{"id":12303,"date":"2026-01-14T06:58:53","date_gmt":"2026-01-14T06:58:53","guid":{"rendered":"https:\/\/withcode.tech\/media\/?p=12303"},"modified":"2026-07-02T05:52:36","modified_gmt":"2026-07-02T05:52:36","slug":"web-production-backup-guide-2026","status":"publish","type":"post","link":"https:\/\/withcode.tech\/media\/web-production-backup-guide-2026\/","title":{"rendered":"\u30102026\u5e74\u7248\u3011Web\u5236\u4f5c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u5168\u30ac\u30a4\u30c9\uff5c3-2-1-1-0\u30eb\u30fc\u30eb\u5b9f\u8df5\u65b9\u6cd5"},"content":{"rendered":"\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"TechArticle\",\n  \"headline\": \"\u30102026\u5e74\u7248\u3011Web\u5236\u4f5c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u5168\u30ac\u30a4\u30c9\uff5c3-2-1-1-0\u30eb\u30fc\u30eb\u5b9f\u8df5\u65b9\u6cd5\",\n  \"description\": \"Web\u5236\u4f5c\u8005\u5411\u3051\u306b3-2-1-1-0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30eb\u30fc\u30eb\u3092\u8a73\u7d30\u89e3\u8aac\u3002\u5b9f\u8df5\u7684\u306a\u8a2d\u5b9a\u4f8b\u3001\u81ea\u52d5\u5316\u30b9\u30af\u30ea\u30d7\u30c8\u3001\u30b3\u30b9\u30c8\u6700\u9069\u5316\u307e\u3067\u7db2\u7f85\u3057\u305f\u5b8c\u5168\u30ac\u30a4\u30c9\",\n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"WithCode\",\n    \"url\": \"https:\/\/withcode.tech\"\n  },\n  \"datePublished\": \"2026-01-13\",\n  \"dateModified\": \"2026-01-13\",\n  \"proficiencyLevel\": \"Beginner to Advanced\",\n  \"dependencies\": \"Linux, AWS CLI, MySQL\/MariaDB, bash\",\n  \"keywords\": [\n    \"Web\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\",\n    \"3-2-1\u30eb\u30fc\u30eb\",\n    \"3-2-1-1-0\u30eb\u30fc\u30eb\",\n    \"WordPress \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\",\n    \"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\",\n    \"\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\",\n    \"\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\",\n    \"AWS S3\",\n    \"\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\",\n    \"\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u81ea\u52d5\u5316\"\n  ]\n}\n<\/script>\n\n\n\n<div class=\"wp-block-group swl-box\"><div class=\"wp-block-group__inner-container\">\n<h2 class=\"wp-block-heading\">\u3053\u306e\u8a18\u4e8b\u3067\u308f\u304b\u308b\u3053\u3068<\/h2>\n<ul class=\"wp-block-list\">\n<li>Web\u5236\u4f5c\u8005\u304c\u76f4\u9762\u3059\u308b\u30c7\u30fc\u30bf\u6d88\u5931\u30ea\u30b9\u30af4\u7a2e\u3068\u640d\u5931\u984d\u306e\u76ee\u5b89<\/li>\n<li>3-2-1\u30eb\u30fc\u30eb\u30683-2-1-1-0\u30eb\u30fc\u30eb\u306e\u9055\u3044\u30fb\u9032\u5316\u306e\u7406\u7531<\/li>\n<li>WordPress\u30fbLinux\u74b0\u5883\u3067\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u81ea\u52d5\u5316\u30b9\u30af\u30ea\u30d7\u30c8<\/li>\n<li>AWS S3 Object Lock\u3092\u4f7f\u3063\u305f\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u8a2d\u5b9a\u624b\u9806<\/li>\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30b9\u30c8\u3092\u6700\u592790%\u524a\u6e1b\u3059\u308bS3\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30dd\u30ea\u30b7\u30fc<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" src=\"\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6982\u5ff5\u56f3.png\" alt=\"3-2-1-1-0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30eb\u30fc\u30eb\u306e\u6982\u5ff5\u56f3\u30023\u3064\u306e\u30b3\u30d4\u30fc\u30012\u7a2e\u985e\u306e\u30e1\u30c7\u30a3\u30a2\u30011\u3064\u306e\u30aa\u30d5\u30b5\u30a4\u30c8\u30011\u3064\u306e\u30aa\u30d5\u30e9\u30a4\u30f3\u30010\u30a8\u30e9\u30fc\u3092\u8996\u899a\u5316\u3057\u305f\u56f3\" class=\"wp-image-12400\"\/><\/figure>\n<\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-14.48.08.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u5148\u6708\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u3066\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306eWeb\u30b5\u30a4\u30c8\u306e\u30c7\u30fc\u30bf\u304c\u5168\u90e8\u6d88\u3048\u3061\u3083\u3063\u3066\u2026\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u53d6\u3063\u3066\u306a\u304b\u3063\u305f\u3093\u3067\u3059\u2026<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u305d\u308c\u306f\u5927\u5909\u3058\u3083\u3063\u305f\u306a\u2026\u3002Web\u5236\u4f5c\u8005\u306b\u3068\u3063\u3066\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u547d\u7db1\u306a\u3093\u3058\u3083\u3002\u4eca\u65e5\u306f\u300c3-2-1-1-0\u30eb\u30fc\u30eb\u300d\u3068\u3044\u3046\u3001\u4e16\u754c\u6a19\u6e96\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6226\u7565\u3092\u8a73\u3057\u304f\u6559\u3048\u308b\u305e\u3044\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d50\u8ad6\uff1aWeb\u5236\u4f5c\u8005\u304c\u5b9f\u8df5\u3059\u3079\u304d\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u300c3-2-1-1-0\u30eb\u30fc\u30eb\u300d\u3067\u3059\u3002<\/strong>\u30c7\u30fc\u30bf\u30923\u3064\u30b3\u30d4\u30fc\u3057\u30012\u7a2e\u985e\u306e\u30e1\u30c7\u30a3\u30a2\u306b\u4fdd\u5b58\u30011\u3064\u3092\u30aa\u30d5\u30b5\u30a4\u30c8\u306b\u7f6e\u304d\u30011\u3064\u3092\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\uff08\u524a\u9664\u4e0d\u53ef\uff09\u306b\u3057\u30010\u30a8\u30e9\u30fc\u3067\u5b9a\u671f\u691c\u8a3c\u3059\u308b\u2014\u2014\u3053\u306e5\u539f\u5247\u3092\u5b88\u308b\u3053\u3068\u3067\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3084\u30b5\u30fc\u30d0\u30fc\u969c\u5bb3\u304b\u3089\u3082\u5b8c\u5168\u5fa9\u65e7\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c73\u56fd\u56fd\u571f\u5b89\u5168\u4fdd\u969c\u7701\uff08CISA\uff09\u3084\u30b9\u30c8\u30ec\u30fc\u30b8\u696d\u754c\u304c\u63a8\u5968\u3059\u308b\u3053\u306e\u30eb\u30fc\u30eb\u3092\u3001Web\u5236\u4f5c\u306e\u73fe\u5834\u306b\u7279\u5316\u3057\u305f\u5f62\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002\u4eca\u65e5\u304b\u3089\u3059\u3050\u5b9f\u8df5\u3067\u304d\u308b\u81ea\u52d5\u5316\u30b9\u30af\u30ea\u30d7\u30c8\u30fb\u30c4\u30fc\u30eb\u30fb\u30b3\u30b9\u30c8\u6700\u9069\u5316\u307e\u3067\u7db2\u7f85\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Web\u5236\u4f5c\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" src=\"\u30c7\u30fc\u30bf\u6d88\u5931\u30ea\u30b9\u30af\u56f3.png\" alt=\"Web\u5236\u4f5c\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u6d88\u5931\u30ea\u30b9\u30af\u306e\u7a2e\u985e\u3092\u793a\u3057\u305f\u56f3\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3\u3001\u30d2\u30e5\u30fc\u30de\u30f3\u30a8\u30e9\u30fc\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3001\u81ea\u7136\u707d\u5bb3\u306e4\u3064\u306e\u30ea\u30b9\u30af\" class=\"wp-image-12401\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Web\u5236\u4f5c\u8005\u304c\u76f4\u9762\u3059\u308b4\u3064\u306e\u30c7\u30fc\u30bf\u6d88\u5931\u30ea\u30b9\u30af<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3\uff08\u767a\u751f\u7387\uff1a\u7d0440%\uff09<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b5\u30fc\u30d0\u30fc\u306eHDD\/SSD\u6545\u969c\uff1a<\/strong> \u7269\u7406\u7684\u306a\u6545\u969c\u3067\u30c7\u30fc\u30bf\u304c\u8aad\u307f\u53d6\u308c\u306a\u304f\u306a\u308b<\/li>\n\n\n\n<li><strong>RAID\u5d29\u58ca\uff1a<\/strong> \u8907\u6570\u306e\u30c7\u30a3\u30b9\u30af\u304c\u540c\u6642\u306b\u6545\u969c\u3057\u3001\u5197\u9577\u6027\u304c\u6a5f\u80fd\u3057\u306a\u3044<\/li>\n\n\n\n<li><strong>\u96fb\u6e90\u969c\u5bb3\uff1a<\/strong> \u7a81\u7136\u306e\u505c\u96fb\u3067\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u304c\u7834\u640d<\/li>\n\n\n\n<li><strong>\u30ed\u30fc\u30ab\u30ebPC\u6545\u969c\uff1a<\/strong> \u958b\u767a\u4e2d\u306ePC\u304c\u58ca\u308c\u3066\u3001\u672a\u30b3\u30df\u30c3\u30c8\u306e\u30b3\u30fc\u30c9\u304c\u6d88\u5931<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u4f8b\uff1a<\/strong> \u7d0d\u54c1\u524d\u65e5\u306bMacBook\u304c\u8d77\u52d5\u3057\u306a\u304f\u306a\u308a\u30013\u9031\u9593\u5206\u306e\u30c7\u30b6\u30a4\u30f3\u30c7\u30fc\u30bf\u304c\u6d88\u5931\u3002Time Machine\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3082\u306a\u304f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3078\u306e\u7d0d\u671f\u304c1\u30f6\u6708\u5ef6\u671f\u306b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u30d2\u30e5\u30fc\u30de\u30f3\u30a8\u30e9\u30fc\uff08\u767a\u751f\u7387\uff1a\u7d0430%\uff09<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8aa4\u524a\u9664\uff1a<\/strong> <code>rm -rf<\/code>\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u30df\u30b9\u3067\u672c\u756a\u30c7\u30fc\u30bf\u3092\u524a\u9664<\/li>\n\n\n\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u30df\u30b9\uff1a<\/strong> <code>DELETE FROM users;<\/code>\uff08WHERE\u53e5\u306a\u3057\uff09\u3067\u5168\u30c7\u30fc\u30bf\u524a\u9664<\/li>\n\n\n\n<li><strong>\u4e0a\u66f8\u304d\u4fdd\u5b58\uff1a<\/strong> \u9593\u9055\u3063\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u672c\u756a\u74b0\u5883\u3092\u4e0a\u66f8\u304d<\/li>\n\n\n\n<li><strong>Git\u64cd\u4f5c\u30df\u30b9\uff1a<\/strong> <code>git push --force<\/code>\u3067\u91cd\u8981\u306a\u30b3\u30df\u30c3\u30c8\u5c65\u6b74\u3092\u524a\u9664<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u4f8b\uff1a<\/strong> \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7ba1\u7406\u753b\u9762\u3067\u9867\u5ba2\u30c6\u30fc\u30d6\u30eb\u3092\u524a\u9664\u3059\u308b\u3064\u3082\u308a\u304c\u3001\u672c\u756a\u74b0\u5883\u306b\u63a5\u7d9a\u3057\u3066\u3044\u30665,000\u4ef6\u306e\u9867\u5ba2\u30c7\u30fc\u30bf\u304c\u6d88\u5931\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3057\u3067\u5fa9\u65e7\u4e0d\u53ef\u80fd\u306b\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. \u30b5\u30a4\u30d0\u30fc\u653b\u6483\uff08\u767a\u751f\u7387\uff1a\u7d0420%\u3001\u6025\u5897\u4e2d\uff09<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\uff1a<\/strong> \u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3055\u308c\u3001\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3055\u308c\u308b\uff08\u5e73\u5747\u88ab\u5bb3\u984d\uff1a\u7d04500\u4e07\u5186\uff09<\/li>\n\n\n\n<li><strong>\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\uff1a<\/strong> WordPress\u306e\u8106\u5f31\u6027\u3092\u7a81\u304b\u308c\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u6539\u3056\u3093<\/li>\n\n\n\n<li><strong>DDoS\u653b\u6483\uff1a<\/strong> \u30b5\u30fc\u30d0\u30fc\u30c0\u30a6\u30f3\u6642\u306e\u30c7\u30fc\u30bf\u7834\u640d<\/li>\n\n\n\n<li><strong>\u5185\u90e8\u72af\u884c\uff1a<\/strong> \u9000\u8077\u3057\u305f\u30e1\u30f3\u30d0\u30fc\u306b\u3088\u308b\u30c7\u30fc\u30bf\u524a\u9664<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u4f8b\uff1a<\/strong> WordPress\u30b5\u30a4\u30c8\u304c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u611f\u67d3\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u3042\u3063\u305f\u305f\u3081\u540c\u6642\u306b\u6697\u53f7\u5316\u3055\u308c\u3001\u5fa9\u65e7\u306b100\u4e07\u5186\u4ee5\u4e0a\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u81ea\u7136\u707d\u5bb3\u30fb\u4e8b\u6545\uff08\u767a\u751f\u7387\uff1a\u7d0410%\uff09<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u9707\u30fb\u706b\u707d\uff1a<\/strong> \u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084\u30aa\u30d5\u30a3\u30b9\u306e\u7269\u7406\u7684\u640d\u5bb3<\/li>\n\n\n\n<li><strong>\u6c34\u5bb3\uff1a<\/strong> \u6d78\u6c34\u306b\u3088\u308b\u30b5\u30fc\u30d0\u30fc\u6a5f\u5668\u306e\u6545\u969c<\/li>\n\n\n\n<li><strong>\u76d7\u96e3\uff1a<\/strong> \u30ce\u30fc\u30c8PC\u3084\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u306e\u76d7\u96e3<\/li>\n\n\n\n<li><strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u969c\u5bb3\uff1a<\/strong> \u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30ea\u30fc\u30b8\u30e7\u30f3\u5168\u4f53\u304c\u30c0\u30a6\u30f3<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30fc\u30bf\u6d88\u5931\u304c\u3082\u305f\u3089\u30593\u3064\u306e\u640d\u5931<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u640d\u5931\u306e\u7a2e\u985e<\/th><th>\u5177\u4f53\u4f8b<\/th><th>\u91d1\u984d\u7684\u5f71\u97ff<\/th><\/tr><\/thead><tbody><tr><td>\u76f4\u63a5\u7684\u640d\u5931<\/td><td>\u5236\u4f5c\u30c7\u30fc\u30bf\u306e\u518d\u4f5c\u6210\u3001\u5fa9\u65e7\u4f5c\u696d\u8cbb\u7528<\/td><td>50\u4e07\u301c500\u4e07\u5186<\/td><\/tr><tr><td>\u6a5f\u4f1a\u640d\u5931<\/td><td>\u7d0d\u671f\u9045\u5ef6\u306b\u3088\u308b\u30da\u30ca\u30eb\u30c6\u30a3\u3001\u65b0\u898f\u6848\u4ef6\u306e\u53d7\u6ce8\u4e0d\u53ef<\/td><td>100\u4e07\u301c1,000\u4e07\u5186<\/td><\/tr><tr><td>\u4fe1\u7528\u640d\u5931<\/td><td>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u4fe1\u983c\u55aa\u5931\u3001\u60aa\u8a55\u62e1\u6563<\/td><td>\u6e2c\u5b9a\u4e0d\u80fd\uff08\u81f4\u547d\u7684\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c73\u56fd\u306e\u8abf\u67fb\u306b\u3088\u308b\u3068\u3001<strong><span class=\"swl-marker mark_yellow\">\u30c7\u30fc\u30bf\u3092\u5b8c\u5168\u306b\u5931\u3063\u305f\u4f01\u696d\u306e60%\u306f2\u5e74\u4ee5\u5185\u306b\u5ec3\u696d<\/span><\/strong>\u3057\u3066\u3044\u307e\u3059\u3002Web\u5236\u4f5c\u8005\u306b\u3068\u3063\u3066\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u5358\u306a\u308b\u300c\u5ff5\u306e\u305f\u3081\u300d\u3067\u306f\u306a\u304f\u3001\u30d3\u30b8\u30cd\u30b9\u7d99\u7d9a\u306e\u751f\u547d\u7dda\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3-2-1\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30eb\u30fc\u30eb\u306e\u57fa\u790e<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" src=\"3-2-1\u30eb\u30fc\u30eb\u56f3\u89e3.png\" alt=\"3-2-1\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30eb\u30fc\u30eb\u306e\u56f3\u89e3\u30023\u3064\u306e\u30b3\u30d4\u30fc\u30012\u7a2e\u985e\u306e\u30e1\u30c7\u30a3\u30a2\u30011\u3064\u306e\u30aa\u30d5\u30b5\u30a4\u30c8\u3092\u8996\u899a\u5316\u3057\u305f\u56f3\" class=\"wp-image-12402\"\/><\/figure>\n<\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-14.48.08.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>3-2-1\u30eb\u30fc\u30eb\u3063\u3066\u3001\u4f55\u306e\u6570\u5b57\u306a\u3093\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3044\u3044\u8cea\u554f\u3058\u3083\uff013-2-1\u306f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u300c3\u3064\u306e\u9ec4\u91d1\u30eb\u30fc\u30eb\u300d\u3092\u6570\u5b57\u3067\u8868\u3057\u305f\u3082\u306e\u306a\u3093\u3058\u3083\u3002\u4e00\u3064\u305a\u3064\u8a73\u3057\u304f\u898b\u3066\u3044\u304f\u305e\u3044\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u300c3\u300d\uff1a\u30c7\u30fc\u30bf\u306e\u30b3\u30d4\u30fc\u30923\u3064\u6301\u3064<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u5473\uff1a<\/strong> \u672c\u756a\u30c7\u30fc\u30bf1\u3064 + \u30d0\u30c3\u30af\u30a2\u30c3\u30d72\u3064 = \u5408\u8a083\u3064\u306e\u30b3\u30d4\u30fc<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Web\u5236\u4f5c\u3067\u306e\u5b9f\u8df5\u4f8b<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u672c\u756a\u30c7\u30fc\u30bf\uff1a<\/strong> \u672c\u756a\u30b5\u30fc\u30d0\u30fc\u4e0a\u306eWeb\u30b5\u30a4\u30c8\uff08\/var\/www\/html\/\uff09<\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d71\uff1a<\/strong> \u540c\u3058\u30b5\u30fc\u30d0\u30fc\u5185\u306e\u5225\u30c7\u30a3\u30b9\u30af\uff08\/backup\/daily\/\uff09<\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d72\uff1a<\/strong> \u5916\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\uff08AWS S3\u3001Google Cloud Storage\u306a\u3069\uff09<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u306a\u305c3\u3064\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1\u3064\u3060\u3051\u306e\u5834\u5408\uff1a<\/strong> \u672c\u756a\u30c7\u30fc\u30bf\u304c\u58ca\u308c\u305f\u3089\u7d42\u308f\u308a\uff08\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3057\uff09<\/li>\n\n\n\n<li><strong>2\u3064\u306e\u5834\u5408\uff1a<\/strong> \u672c\u756a\u30681\u3064\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u58ca\u308c\u3066\u3044\u305f\u3089\u5fa9\u65e7\u4e0d\u53ef\u80fd<\/li>\n\n\n\n<li><strong>3\u3064\u306e\u5834\u5408\uff1a<\/strong> 1\u3064\u304c\u58ca\u308c\u3066\u3082\u3001\u4ed6\u306e2\u3064\u3067\u5fa9\u65e7\u53ef\u80fd\u3002\u5197\u9577\u6027\u304c\u78ba\u4fdd\u3055\u308c\u308b<\/li>\n<\/ul>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code># \u5b9f\u969b\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u4f8b\n\/var\/www\/html\/                  # \u672c\u756a\u30c7\u30fc\u30bf\n\/backup\/daily\/website\/          # \u30d0\u30c3\u30af\u30a2\u30c3\u30d71\uff08\u540c\u30b5\u30fc\u30d0\u30fc\uff09\ns3:\/\/my-backup\/website\/         # \u30d0\u30c3\u30af\u30a2\u30c3\u30d72\uff08AWS S3\uff09<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u300c2\u300d\uff1a2\u7a2e\u985e\u306e\u7570\u306a\u308b\u30e1\u30c7\u30a3\u30a2\u306b\u4fdd\u5b58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u5473\uff1a<\/strong> \u7570\u306a\u308b\u7a2e\u985e\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3059\u308b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30e1\u30c7\u30a3\u30a2\u306e\u7a2e\u985e<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30e1\u30c7\u30a3\u30a2\u30bf\u30a4\u30d7<\/th><th>\u5177\u4f53\u4f8b<\/th><th>\u7279\u5fb4<\/th><\/tr><\/thead><tbody><tr><td>HDD\uff08\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\uff09<\/td><td>\u5185\u8535HDD\u3001\u5916\u4ed8\u3051HDD<\/td><td>\u5927\u5bb9\u91cf\u3001\u4f4e\u30b3\u30b9\u30c8\u3001\u6a5f\u68b0\u7684\u6545\u969c\u30ea\u30b9\u30af\u3042\u308a<\/td><\/tr><tr><td>SSD<\/td><td>\u5185\u8535SSD\u3001\u5916\u4ed8\u3051SSD<\/td><td>\u9ad8\u901f\u3001\u8010\u885d\u6483\u6027\u9ad8\u3044\u3001\u9ad8\u30b3\u30b9\u30c8<\/td><\/tr><tr><td>\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8<\/td><td>AWS S3\u3001Google Cloud Storage\u3001Azure Blob<\/td><td>\u9060\u9694\u5730\u4fdd\u7ba1\u3001\u9ad8\u53ef\u7528\u6027\u3001\u6708\u984d\u8ab2\u91d1<\/td><\/tr><tr><td>NAS<\/td><td>Synology\u3001QNAP<\/td><td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u3001RAID\u69cb\u6210\u53ef<\/td><\/tr><tr><td>\u30c6\u30fc\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8<\/td><td>LTO\uff08Linear Tape-Open\uff09<\/td><td>\u5927\u5bb9\u91cf\u3001\u9577\u671f\u4fdd\u5b58\u3001\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u9045\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Web\u5236\u4f5c\u3067\u306e\u5b9f\u8df5\u4f8b<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30e1\u30c7\u30a3\u30a21\uff08HDD\uff09\uff1a<\/strong> \u30b5\u30fc\u30d0\u30fc\u306eHDD\u306b\u6bce\u65e5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/li>\n\n\n\n<li><strong>\u30e1\u30c7\u30a3\u30a22\uff08\u30af\u30e9\u30a6\u30c9\uff09\uff1a<\/strong> AWS S3\u306b\u9031\u6b21\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u306a\u305c\u7570\u306a\u308b\u30e1\u30c7\u30a3\u30a2\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u7a2e\u985e\u306e\u30e1\u30c7\u30a3\u30a2\u3060\u3068\u3001<strong><span class=\"swl-marker mark_yellow\">\u540c\u3058\u539f\u56e0\u3067\u540c\u6642\u306b\u6545\u969c\u3059\u308b\u30ea\u30b9\u30af<\/span><\/strong>\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u540c\u3058\u30ed\u30c3\u30c8\u306eHDD\u306f\u540c\u6642\u671f\u306b\u6545\u969c\u3057\u3084\u3059\u3044<\/li>\n\n\n\n<li>\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u5185\u306e\u30c7\u30a3\u30b9\u30af\u306f\u96fb\u6e90\u969c\u5bb3\u3067\u540c\u6642\u306b\u30c0\u30e1\u30fc\u30b8<\/li>\n\n\n\n<li>\u540c\u3058\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u306e\u6a5f\u5668\u306f\u707d\u5bb3\u3067\u540c\u6642\u306b\u88ab\u5bb3<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u300c1\u300d\uff1a1\u3064\u3092\u30aa\u30d5\u30b5\u30a4\u30c8\uff08\u5225\u62e0\u70b9\uff09\u306b\u4fdd\u7ba1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u5473\uff1a<\/strong> \u7269\u7406\u7684\u306b\u96e2\u308c\u305f\u5834\u6240\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4fdd\u7ba1\u3059\u308b<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30aa\u30d5\u30b5\u30a4\u30c8\u306e\u5b9a\u7fa9<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u7406\u7684\u306b\u96e2\u308c\u305f\u5834\u6240\uff1a<\/strong> \u6700\u4f4e\u3067\u3082100km\u4ee5\u4e0a\u96e2\u308c\u305f\u62e0\u70b9\uff08\u5730\u9707\u3084\u707d\u5bb3\u306e\u5f71\u97ff\u7bc4\u56f2\u5916\uff09<\/li>\n\n\n\n<li><strong>\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\uff1a<\/strong> \u5225\u306e\u30af\u30e9\u30a6\u30c9\u30ea\u30fc\u30b8\u30e7\u30f3\uff08\u4f8b\uff1a\u6771\u4eac\u30ea\u30fc\u30b8\u30e7\u30f3\u3068\u5927\u962a\u30ea\u30fc\u30b8\u30e7\u30f3\uff09<\/li>\n\n\n\n<li><strong>\u81ea\u5b85\u3084\u30aa\u30d5\u30a3\u30b9\u4ee5\u5916\uff1a<\/strong> \u4e8b\u696d\u6240\u304c\u88ab\u707d\u3057\u3066\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u5834\u6240<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Web\u5236\u4f5c\u3067\u306e\u4fdd\u7ba1\u5834\u6240\u306e\u4f8b<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u4fdd\u7ba1\u5834\u6240<\/th><th>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u7a2e\u985e<\/th><th>\u983b\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>\u30aa\u30f3\u30b5\u30a4\u30c8\uff08\u672c\u756a\u30b5\u30fc\u30d0\u30fc\uff09<\/td><td>\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td><td>\u6bce\u65e5<\/td><\/tr><tr><td>\u30aa\u30f3\u30b5\u30a4\u30c8\uff08NAS\uff09<\/td><td>\u9031\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td><td>\u6bce\u9031<\/td><\/tr><tr><td>\u30aa\u30d5\u30b5\u30a4\u30c8\uff08AWS S3 \u6771\u4eac\uff09<\/td><td>\u6708\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td><td>\u6bce\u6708<\/td><\/tr><tr><td>\u30aa\u30d5\u30b5\u30a4\u30c8\uff08AWS S3 \u5927\u962a\uff09<\/td><td>\u56db\u534a\u671f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td><td>3\u30f6\u6708\u3054\u3068<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3-2-1-1-0\u30eb\u30fc\u30eb\uff1a\u3055\u3089\u306b\u9032\u5316\u3057\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6226\u7565<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">3-2-1\u30eb\u30fc\u30eb\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u666e\u53ca\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u30012\u3064\u306e\u8981\u7d20\u304c\u8ffd\u52a0\u3055\u308c\u300c3-2-1-1-0\u30eb\u30fc\u30eb\u300d\u306b\u9032\u5316\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u8981\u7d20<\/th><th>\u5185\u5bb9<\/th><th>\u76ee\u7684<\/th><\/tr><\/thead><tbody><tr><td>3<\/td><td>\u30c7\u30fc\u30bf\u306e\u30b3\u30d4\u30fc\u30923\u3064\u6301\u3064<\/td><td>\u5197\u9577\u6027\u78ba\u4fdd<\/td><\/tr><tr><td>2<\/td><td>2\u7a2e\u985e\u306e\u7570\u306a\u308b\u30e1\u30c7\u30a3\u30a2\u306b\u4fdd\u5b58<\/td><td>\u540c\u6642\u6545\u969c\u30ea\u30b9\u30af\u56de\u907f<\/td><\/tr><tr><td>1<\/td><td>1\u3064\u3092\u30aa\u30d5\u30b5\u30a4\u30c8\u306b\u4fdd\u7ba1<\/td><td>\u707d\u5bb3\u5bfe\u7b56<\/td><\/tr><tr><td>1\uff08\u8ffd\u52a0\uff09<\/td><td>1\u3064\u3092\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\/\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u4fdd\u7ba1<\/td><td>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56<\/td><\/tr><tr><td>0\uff08\u8ffd\u52a0\uff09<\/td><td>0\u30a8\u30e9\u30fc\uff1a\u5b9a\u671f\u7684\u306b\u5fa9\u5143\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd<\/td><td>\u5fa9\u5143\u78ba\u5b9f\u6027\u306e\u62c5\u4fdd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ffd\u52a0\u3055\u308c\u305f\u300c1\u300d\uff1a\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\/\u30aa\u30d5\u30e9\u30a4\u30f3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/strong>\u3068\u306f\u3001\u4e00\u5b9a\u671f\u9593\u5185\u306f\u524a\u9664\u30fb\u5909\u66f4\u304c\u7269\u7406\u7684\u306b\u4e0d\u53ef\u80fd\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u611f\u67d3\u3057\u3066\u3082\u6539\u3056\u3093\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>AWS S3 Object Lock\uff08COMPLIANCE\u30e2\u30fc\u30c9\uff09\uff1a<\/strong> \u7ba1\u7406\u8005\u3067\u3082\u524a\u9664\u3067\u304d\u306a\u3044\u671f\u9593\u3092\u8a2d\u5b9a<\/li>\n\n\n\n<li><strong>\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong> \u5916\u4ed8\u3051HDD\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u5207\u65ad\u3057\u3066\u4fdd\u7ba1<\/li>\n\n\n\n<li><strong>\u30c6\u30fc\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong> \u30aa\u30d5\u30e9\u30a4\u30f3\u30e1\u30c7\u30a3\u30a2\u3067\u4fdd\u7ba1<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ffd\u52a0\u3055\u308c\u305f\u300c0\u300d\uff1a0\u30a8\u30e9\u30fc\u691c\u8a3c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e<strong>\u7d0430%\u306f\u4f55\u3089\u304b\u306e\u7406\u7531\u3067\u5fa9\u5143\u306b\u5931\u6557<\/strong>\u3057\u307e\u3059\u3002\u300c0\u30a8\u30e9\u30fc\u300d\u3068\u306f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u78ba\u5b9f\u306b\u5fa9\u5143\u3067\u304d\u308b\u3053\u3068\u3092\u5b9a\u671f\u7684\u306b\u691c\u8a3c\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6bce\u9031\u306e\u81ea\u52d5\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\uff08SHA256\uff09\u306b\u3088\u308b\u30d5\u30a1\u30a4\u30eb\u6574\u5408\u6027\u78ba\u8a8d<\/li>\n\n\n\n<li>3\u30f6\u6708\u306b1\u56de\u306e\u624b\u52d5\u5b8c\u5168\u5fa9\u5143\u30c6\u30b9\u30c8<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u8df5\uff01Web\u5236\u4f5c\u3067\u306e3-2-1-1-0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b9f\u88c57\u30b9\u30c6\u30c3\u30d7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d71\uff1a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bfe\u8c61\u306e\u6574\u7406<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u4f55\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3059\u308b\u304b\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002Web\u5236\u4f5c\u3067\u5fc5\u8981\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bfe\u8c61\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bfe\u8c61<\/th><th>\u5834\u6240<\/th><th>\u512a\u5148\u5ea6<\/th><th>\u66f4\u65b0\u983b\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>Web\u30b5\u30a4\u30c8\u30d5\u30a1\u30a4\u30eb<\/td><td>\/var\/www\/html\/<\/td><td>\u6700\u9ad8<\/td><td>\u968f\u6642<\/td><\/tr><tr><td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08MySQL\/MariaDB\uff09<\/td><td>DB\u30b5\u30fc\u30d0\u30fc<\/td><td>\u6700\u9ad8<\/td><td>\u968f\u6642<\/td><\/tr><tr><td>\u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/td><td>\/etc\/nginx\/, \/etc\/apache2\/<\/td><td>\u9ad8<\/td><td>\u5909\u66f4\u6642<\/td><\/tr><tr><td>SSL\u8a3c\u660e\u66f8<\/td><td>\/etc\/letsencrypt\/<\/td><td>\u9ad8<\/td><td>\u66f4\u65b0\u6642<\/td><\/tr><tr><td>Cron\u30b8\u30e7\u30d6\u8a2d\u5b9a<\/td><td>\/etc\/cron.d\/<\/td><td>\u4e2d<\/td><td>\u5909\u66f4\u6642<\/td><\/tr><tr><td>\u30ed\u30fc\u30ab\u30eb\u958b\u767a\u30d5\u30a1\u30a4\u30eb<\/td><td>Mac\/Windows<\/td><td>\u9ad8<\/td><td>\u968f\u6642<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d72\uff1a\u30ed\u30fc\u30ab\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u81ea\u52d5\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u5185\u306b\u6bce\u65e5\u81ea\u52d5\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4f5c\u6210\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\uff08Linux\/bash\uff09<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code>#!\/bin\/bash\n# \/usr\/local\/bin\/daily-backup.sh\n# Web\u5236\u4f5c\u7528\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\n\n# ========== \u8a2d\u5b9a ==========\nBACKUP_ROOT=\"\/backup\/daily\"\nWEB_DIR=\"\/var\/www\/html\"\nDB_HOST=\"localhost\"\nDB_USER=\"backup_user\"\nDB_PASS=\"your-password\"  # \u672c\u756a\u3067\u306f\u74b0\u5883\u5909\u6570\u307e\u305f\u306f.my.cnf\u304b\u3089\u8aad\u3080\nDATABASES=(\"wordpress_db\" \"client1_db\" \"client2_db\")\nRETENTION_DAYS=30\nSLACK_WEBHOOK=\"https:\/\/hooks.slack.com\/services\/YOUR\/WEBHOOK\/URL\"\nLOG_FILE=\"\/var\/log\/backup.log\"\n\n# ========== \u95a2\u6570 ==========\nlog() {\n  echo \"[$(date '+%Y-%m-%d %H:%M:%S')] $1\" | tee -a ${LOG_FILE}\n}\n\nnotify_slack() {\n  local status=$1\n  local message=$2\n  curl -s -X POST -H 'Content-type: application\/json' \\\n    --data \"{\\\"text\\\": \\\"${status} ${message}\\\"}\" \\\n    ${SLACK_WEBHOOK}\n}\n\n# ========== \u30e1\u30a4\u30f3\u51e6\u7406 ==========\nBACKUP_DATE=$(date +%Y%m%d-%H%M%S)\nBACKUP_DIR=\"${BACKUP_ROOT}\/${BACKUP_DATE}\"\n\nlog \"=== \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u958b\u59cb: ${BACKUP_DATE} ===\"\nmkdir -p ${BACKUP_DIR}\n\n# 1. Web\u30d5\u30a1\u30a4\u30eb\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\nlog \"Web\u30d5\u30a1\u30a4\u30eb\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4e2d...\"\ntar -czf ${BACKUP_DIR}\/website-files.tar.gz \\\n  --exclude=\"${WEB_DIR}\/wp-content\/cache\/*\" \\\n  --exclude=\"${WEB_DIR}\/node_modules\/*\" \\\n  ${WEB_DIR}\n\nif [ $? -eq 0 ]; then\n  log \"\u2705 Web\u30d5\u30a1\u30a4\u30eb: \u5b8c\u4e86\"\nelse\n  log \"\u274c Web\u30d5\u30a1\u30a4\u30eb: \u5931\u6557\"\n  notify_slack \"\u274c \u30a8\u30e9\u30fc\" \"\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5931\u6557\uff08Web\u30d5\u30a1\u30a4\u30eb\uff09\"\n  exit 1\nfi\n\n# 2. \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\nlog \"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4e2d...\"\nfor DB in \"${DATABASES[@]}\"; do\n  mysqldump \\\n    --single-transaction \\\n    --quick \\\n    --lock-tables=false \\\n    -h ${DB_HOST} \\\n    -u ${DB_USER} \\\n    -p${DB_PASS} \\\n    ${DB} | gzip &gt; ${BACKUP_DIR}\/${DB}.sql.gz\n\n  if [ $? -eq 0 ]; then\n    log \"\u2705 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 ${DB}: \u5b8c\u4e86\"\n  else\n    log \"\u274c \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 ${DB}: \u5931\u6557\"\n    notify_slack \"\u274c \u30a8\u30e9\u30fc\" \"\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5931\u6557\uff08DB: ${DB}\uff09\"\n    exit 1\n  fi\ndone\n\n# 3. \u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\nlog \"\u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4e2d...\"\ntar -czf ${BACKUP_DIR}\/server-config.tar.gz \\\n  \/etc\/nginx \\\n  \/etc\/apache2 \\\n  \/etc\/letsencrypt \\\n  \/etc\/cron.d \\\n  2&gt;\/dev\/null\n\n# 4. \u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u751f\u6210\nlog \"\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u3092\u751f\u6210\u4e2d...\"\ncd ${BACKUP_DIR}\nsha256sum *.tar.gz *.sql.gz &gt; checksums.txt 2&gt;\/dev\/null\n\n# 5. \u53e4\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u524a\u9664\nlog \"\u53e4\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u524a\u9664\u4e2d...\"\nfind ${BACKUP_ROOT} -maxdepth 1 -type d -mtime +${RETENTION_DAYS} -exec rm -rf {} \\;\n\nBACKUP_SIZE=$(du -sh ${BACKUP_DIR} | cut -f1)\nlog \"=== \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u4e86: ${BACKUP_SIZE} ===\"\nnotify_slack \"\u2705 \u5b8c\u4e86\" \"\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u4e86\uff08${BACKUP_SIZE}\uff09\"<\/code><\/pre><\/div>\n\n\n<h4 class=\"wp-block-heading\">cron\u8a2d\u5b9a\uff08\u6bce\u65e5\u5348\u524d3\u6642\u306b\u5b9f\u884c\uff09<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># \/etc\/cron.d\/daily-backup\n0 3 * * * root nice -n 19 ionice -c 3 \/usr\/local\/bin\/daily-backup.sh<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d73\uff1aS3\u3078\u306e\u30af\u30e9\u30a6\u30c9\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AWS S3\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u3001\u30aa\u30d5\u30b5\u30a4\u30c8\u4fdd\u7ba1\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>#!\/bin\/bash\n# \/usr\/local\/bin\/backup-to-s3.sh\n# S3\u3078\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\n\nS3_BUCKET=\"s3:\/\/my-website-backup\"\nBACKUP_ROOT=\"\/backup\/daily\"\nRETENTION_DAYS=90\n\n# \u6700\u65b0\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092S3\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\nLATEST_BACKUP=$(ls -td ${BACKUP_ROOT}\/*\/ | head -1)\nBACKUP_NAME=$(basename ${LATEST_BACKUP})\n\nlog \"S3\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u4e2d: ${BACKUP_NAME}\"\naws s3 sync ${LATEST_BACKUP} ${S3_BUCKET}\/${BACKUP_NAME}\/ \\\n  --storage-class STANDARD_IA \\\n  --sse AES256\n\nif [ $? -eq 0 ]; then\n  log \"\u2705 S3\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9: \u5b8c\u4e86\"\nelse\n  log \"\u274c S3\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9: \u5931\u6557\"\n  exit 1\nfi<\/code><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e8b\u524d\u6e96\u5099\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AWS CLI\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u8a8d\u8a3c\u60c5\u5831\u3092\u8a2d\u5b9a<\/li>\n\n\n\n<li>S3\u30d0\u30b1\u30c3\u30c8\u306e\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u3092\u6709\u52b9\u5316\uff08\u8aa4\u524a\u9664\u5bfe\u7b56\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30dd\u30a4\u30f3\u30c8\uff1a<\/strong> S3\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001<strong><span class=\"swl-marker mark_yellow\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30b9\u30c8\u3092\u6700\u592790%\u524a\u6e1b<\/span><\/strong>\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d74\uff1a\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5b9f\u88c5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3068\u3057\u3066\u3001\u524a\u9664\u30fb\u5909\u66f4\u4e0d\u53ef\u80fd\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u65b9\u6cd51\uff1aAWS S3 Object Lock\u306e\u8a2d\u5b9a<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>#!\/bin\/bash\n# S3\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u8a2d\u5b9a\n\nBUCKET_NAME=\"my-immutable-backup\"\nREGION=\"ap-northeast-1\"\nRETENTION_DAYS=90\n\n# 1. \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ed\u30c3\u30af\u6709\u52b9\u5316\u3067\u30d0\u30b1\u30c3\u30c8\u4f5c\u6210\naws s3api create-bucket \\\n  --bucket ${BUCKET_NAME} \\\n  --region ${REGION} \\\n  --create-bucket-configuration LocationConstraint=${REGION} \\\n  --object-lock-enabled-for-bucket\n\n# 2. \u30d0\u30b1\u30c3\u30c8\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ed\u30c3\u30af\u8a2d\u5b9a\naws s3api put-object-lock-configuration \\\n  --bucket ${BUCKET_NAME} \\\n  --object-lock-configuration '{\n    \"ObjectLockEnabled\": \"Enabled\",\n    \"Rule\": {\n      \"DefaultRetention\": {\n        \"Mode\": \"COMPLIANCE\",\n        \"Days\": '$RETENTION_DAYS'\n      }\n    }\n  }'\n\n# 3. \u30d0\u30b1\u30c3\u30c8\u30dd\u30ea\u30b7\u30fc\u3067\u524a\u9664\u3092\u7981\u6b62\ncat &gt; bucket-policy.json &lt;&lt; EOF\n{\n  \"Version\": \"2012-10-17\",\n  \"Statement\": [\n    {\n      \"Effect\": \"Deny\",\n      \"Principal\": \"*\",\n      \"Action\": [\n        \"s3:DeleteBucket\",\n        \"s3:DeleteObject\",\n        \"s3:DeleteObjectVersion\"\n      ],\n      \"Resource\": [\n        \"arn:aws:s3:::${BUCKET_NAME}\",\n        \"arn:aws:s3:::${BUCKET_NAME}\/*\"\n      ]\n    }\n  ]\n}\nEOF\n\naws s3api put-bucket-policy \\\n  --bucket ${BUCKET_NAME} \\\n  --policy file:\/\/bucket-policy.json\n\necho \"\u2705 \u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d0\u30b1\u30c3\u30c8\u4f5c\u6210\u5b8c\u4e86\"<\/code><\/pre><\/div>\n\n\n<h4 class=\"wp-block-heading\">\u65b9\u6cd52\uff1a\u5916\u4ed8\u3051HDD\u306e\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>#!\/bin\/bash\n# \u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff08\u9031\u6b21\u5b9f\u884c\uff09\n\nBACKUP_DATE=$(date +%Y%m%d)\nSOURCE_DIR=\"\/backup\/daily\"\nEXTERNAL_HDD=\"\/mnt\/external-hdd\"\nBACKUP_NAME=\"weekly-backup-${BACKUP_DATE}\"\n\n# 1. \u5916\u4ed8\u3051HDD\u3092\u691c\u51fa\necho \"\u5916\u4ed8\u3051HDD\u3092\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044...\"\nwhile [ ! -b \/dev\/sdb1 ]; do\n  sleep 5\ndone\n\n# 2. \u30de\u30a6\u30f3\u30c8\nmount \/dev\/sdb1 ${EXTERNAL_HDD}\necho \"\u2705 \u5916\u4ed8\u3051HDD \u30de\u30a6\u30f3\u30c8\u5b8c\u4e86\"\n\n# 3. \u6700\u65b0\u306e\u9031\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u4f5c\u6210\nLATEST_BACKUP=$(ls -td ${SOURCE_DIR}\/*\/ | head -1)\ntar -czf ${EXTERNAL_HDD}\/${BACKUP_NAME}.tar.gz ${LATEST_BACKUP}\n\n# 4. \u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u751f\u6210\ncd ${EXTERNAL_HDD}\nsha256sum ${BACKUP_NAME}.tar.gz &gt; ${BACKUP_NAME}.sha256\n\n# 5. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ed\u30b0\u66f4\u65b0\necho \"${BACKUP_DATE}: ${BACKUP_NAME}.tar.gz\" &gt;&gt; ${EXTERNAL_HDD}\/backup-log.txt\n\n# 6. \u30a2\u30f3\u30de\u30a6\u30f3\u30c8\numount ${EXTERNAL_HDD}\n\n# 7. \u901a\u77e5\necho \"\u2705 \u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u4e86\"\necho \"\u5916\u4ed8\u3051HDD\u3092\u53d6\u308a\u5916\u3057\u3066\u3001\u91d1\u5eab\u306b\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\"\n\n# Slack\u901a\u77e5\ncurl -X POST -H 'Content-type: application\/json' \\\n  --data \"{\n    \\\"text\\\": \\\"\u2705 \u9031\u6b21\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u4e86\\\",\n    \\\"attachments\\\": [{\n      \\\"color\\\": \\\"good\\\",\n      \\\"text\\\": \\\"\u5916\u4ed8\u3051HDD\u3092\u53d6\u308a\u5916\u3057\u3066\u3001\u91d1\u5eab\u306b\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\\\"\n    }]\n  }\" \\\n  https:\/\/hooks.slack.com\/services\/YOUR\/WEBHOOK\/URL<\/code><\/pre><\/div>\n\n\n<h4 class=\"wp-block-heading\">\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u904b\u7528\u30d5\u30ed\u30fc<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6bce\u9031\u65e5\u66dc\u65e5\uff1a<\/strong> \u5916\u4ed8\u3051HDD\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a<\/li>\n\n\n\n<li><strong>\u81ea\u52d5\u5b9f\u884c\uff1a<\/strong> cron\u3067\u5348\u524d2\u6642\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u5b9f\u884c<\/li>\n\n\n\n<li><strong>\u6708\u66dc\u65e5\u671d\uff1a<\/strong> Slack\u901a\u77e5\u3092\u78ba\u8a8d\u3057\u3001HDD\u3092\u53d6\u308a\u5916\u3059<\/li>\n\n\n\n<li><strong>\u7269\u7406\u4fdd\u7ba1\uff1a<\/strong> \u8010\u706b\u91d1\u5eab\u306b\u4fdd\u7ba1\uff08\u30aa\u30d5\u30a3\u30b9\u3068\u306f\u5225\u306e\u5834\u6240\u63a8\u5968\uff09<\/li>\n\n\n\n<li><strong>\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\uff1a<\/strong> 4\u3064\u306eHDD\u3092\u9031\u66ff\u308f\u308a\u3067\u4f7f\u7528<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30dd\u30a4\u30f3\u30c8\uff1a<\/strong> \u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u3001<strong><span class=\"swl-marker mark_yellow\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u304c100%\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/span><\/strong>\u3067\u3059\u3002\u30b3\u30b9\u30c8\u306f\u304b\u304b\u308a\u307e\u3059\u304c\u3001\u6700\u5f8c\u306e\u7826\u3068\u3057\u3066\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d75\uff1a\u81ea\u52d5\u5fa9\u5143\u30c6\u30b9\u30c8\uff080\u30a8\u30e9\u30fc\u691c\u8a3c\uff09\u306e\u5b9f\u88c5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u6b63\u5e38\u306b\u5fa9\u5143\u3067\u304d\u308b\u3053\u3068\u3092\u5b9a\u671f\u7684\u306b\u691c\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u5b8c\u5168\u81ea\u52d5\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u30b9\u30af\u30ea\u30d7\u30c8<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code>#!\/bin\/bash\n# \/usr\/local\/bin\/restore-test.sh\n# \u6bce\u9031\u5b9f\u884c\u3055\u308c\u308b\u81ea\u52d5\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\n\n# ========== \u8a2d\u5b9a ==========\nBACKUP_ROOT=\"\/backup\/daily\"\nTEST_ROOT=\"\/tmp\/restore-test\"\nDB_TEST_USER=\"test_user\"\nDB_TEST_PASS=\"test_password\"\nTEST_DB_NAME=\"restore_test_db\"\n\n# \u30ed\u30b0\nLOG_FILE=\"\/var\/log\/restore-test.log\"\n\nlog() {\n  echo \"[$(date '+%Y-%m-%d %H:%M:%S')] $1\" | tee -a ${LOG_FILE}\n}\n\n# ========== \u30c6\u30b9\u30c8\u958b\u59cb ==========\nlog \"=== \u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u958b\u59cb ===\"\n\n# 1. \u6700\u65b0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u5f97\nLATEST_BACKUP=$(ls -td ${BACKUP_ROOT}\/*\/ | head -1)\nBACKUP_NAME=$(basename ${LATEST_BACKUP})\nlog \"\u30c6\u30b9\u30c8\u5bfe\u8c61: ${BACKUP_NAME}\"\n\n# 2. \u30c6\u30b9\u30c8\u74b0\u5883\u3092\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\nrm -rf ${TEST_ROOT}\nmkdir -p ${TEST_ROOT}\n\n# 3. Web\u30d5\u30a1\u30a4\u30eb\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\nlog \"Web\u30d5\u30a1\u30a4\u30eb\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\u4e2d...\"\ntar -xzf ${LATEST_BACKUP}\/website-files.tar.gz -C ${TEST_ROOT}\nif [ $? -eq 0 ]; then\n  log \"\u2705 Web\u30d5\u30a1\u30a4\u30eb\u5c55\u958b: \u6210\u529f\"\nelse\n  log \"\u274c Web\u30d5\u30a1\u30a4\u30eb\u5c55\u958b: \u5931\u6557\"\n  exit 1\nfi\n\n# 4. \u91cd\u8981\u30d5\u30a1\u30a4\u30eb\u306e\u5b58\u5728\u78ba\u8a8d\nREQUIRED_FILES=(\n  \"var\/www\/html\/index.php\"\n  \"var\/www\/html\/wp-config.php\"\n  \"var\/www\/html\/wp-content\/themes\"\n  \"var\/www\/html\/wp-content\/plugins\"\n)\n\nfor file in \"${REQUIRED_FILES[@]}\"; do\n  if [ -e \"${TEST_ROOT}\/${file}\" ]; then\n    log \"\u2705 ${file}: \u5b58\u5728\u78ba\u8a8dOK\"\n  else\n    log \"\u274c ${file}: \u898b\u3064\u304b\u308a\u307e\u305b\u3093\"\n    exit 1\n  fi\ndone\n\n# 5. \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\nlog \"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\u4e2d...\"\n\n# \u30c6\u30b9\u30c8\u7528\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\nmysql -u root -e \"DROP DATABASE IF EXISTS ${TEST_DB_NAME};\"\nmysql -u root -e \"CREATE DATABASE ${TEST_DB_NAME};\"\n\n# SQL\u30c0\u30f3\u30d7\u3092\u5fa9\u5143\ngunzip &lt; ${LATEST_BACKUP}\/database.sql.gz | \\\n  mysql -u root ${TEST_DB_NAME}\n\nif [ ${PIPESTATUS[1]} -eq 0 ]; then\n  log \"\u2705 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5fa9\u5143: \u6210\u529f\"\nelse\n  log \"\u274c \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5fa9\u5143: \u5931\u6557\"\n  exit 1\nfi\n\n# 6. \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6574\u5408\u6027\u30c1\u30a7\u30c3\u30af\nlog \"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6574\u5408\u6027\u30c1\u30a7\u30c3\u30af\u4e2d...\"\nTABLES=$(mysql -u root -N -e \"SHOW TABLES FROM ${TEST_DB_NAME}\" | wc -l)\nPOSTS=$(mysql -u root -N -e \"SELECT COUNT(*) FROM ${TEST_DB_NAME}.wp_posts\" 2&gt;\/dev\/null)\n\nlog \"\u30c6\u30fc\u30d6\u30eb\u6570: ${TABLES}\"\nlog \"\u6295\u7a3f\u6570: ${POSTS}\"\n\nif [ ${TABLES} -gt 0 ]; then\n  log \"\u2705 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u6574\u5408\u6027: OK\"\nelse\n  log \"\u274c \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u6574\u5408\u6027: NG\"\n  exit 1\nfi\n\n# 7. Web\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5\u30c6\u30b9\u30c8\nlog \"Web\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5\u30c6\u30b9\u30c8\u4e2d...\"\ncd ${TEST_ROOT}\/var\/www\/html\nphp -S localhost:8888 &gt; \/dev\/null 2&gt;&amp;1 &amp;\nPHP_PID=$!\nsleep 3\n\n# 8. HTTP\u30ec\u30b9\u30dd\u30f3\u30b9\u30c6\u30b9\u30c8\nHTTP_STATUS=$(curl -s -o \/dev\/null -w \"%{http_code}\" http:\/\/localhost:8888)\nlog \"HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9: ${HTTP_STATUS}\"\n\nif [ \"${HTTP_STATUS}\" -eq \"200\" ]; then\n  log \"\u2705 Web\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5: \u6210\u529f\"\nelse\n  log \"\u274c Web\u30b5\u30fc\u30d0\u30fc\u8d77\u52d5: \u5931\u6557\"\n  kill ${PHP_PID}\n  exit 1\nfi\n\n# 9. \u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u691c\u8a3c\nlog \"\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u691c\u8a3c\u4e2d...\"\ncd ${LATEST_BACKUP}\nsha256sum -c checksums.txt &gt; \/dev\/null 2&gt;&amp;1\nif [ $? -eq 0 ]; then\n  log \"\u2705 \u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u691c\u8a3c: \u6210\u529f\"\nelse\n  log \"\u274c \u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u691c\u8a3c: \u5931\u6557\"\nfi\n\n# 10. \u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\nkill ${PHP_PID} 2&gt;\/dev\/null\nmysql -u root -e \"DROP DATABASE IF EXISTS ${TEST_DB_NAME};\"\nrm -rf ${TEST_ROOT}\n\n# 11. \u7d50\u679c\u901a\u77e5\nlog \"=== \u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u5b8c\u4e86: \u3059\u3079\u3066\u6b63\u5e38 ===\"\n\ncurl -X POST -H 'Content-type: application\/json' \\\n  --data \"{\n    \\\"text\\\": \\\"\u2705 \u9031\u6b21\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u5b8c\u4e86\\\",\n    \\\"attachments\\\": [{\n      \\\"color\\\": \\\"good\\\",\n      \\\"fields\\\": [\n        {\\\"title\\\": \\\"\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\\\", \\\"value\\\": \\\"${BACKUP_NAME}\\\", \\\"short\\\": true},\n        {\\\"title\\\": \\\"\u30c6\u30fc\u30d6\u30eb\u6570\\\", \\\"value\\\": \\\"${TABLES}\\\", \\\"short\\\": true},\n        {\\\"title\\\": \\\"\u6295\u7a3f\u6570\\\", \\\"value\\\": \\\"${POSTS}\\\", \\\"short\\\": true},\n        {\\\"title\\\": \\\"HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\\\", \\\"value\\\": \\\"${HTTP_STATUS}\\\", \\\"short\\\": true}\n      ]\n    }]\n  }\" \\\n  https:\/\/hooks.slack.com\/services\/YOUR\/WEBHOOK\/URL\n\nexit 0<\/code><\/pre><\/div>\n\n\n<h4 class=\"wp-block-heading\">cron\u8a2d\u5b9a\uff08\u6bce\u9031\u65e5\u66dc\u65e5\u5348\u524d2\u6642\u306b\u5b9f\u884c\uff09<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># \/etc\/cron.d\/restore-test\n0 2 * * 0 root \/usr\/local\/bin\/restore-test.sh<\/code><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d76\uff1a\u76e3\u8996\u3068\u30a2\u30e9\u30fc\u30c8\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u6210\u529f\u30fb\u5931\u6557\u3092\u76e3\u8996\u3057\u3001\u554f\u984c\u304c\u3042\u308c\u3070\u5373\u5ea7\u306b\u901a\u77e5\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>#!\/bin\/bash\n# \/usr\/local\/bin\/backup-monitor.sh\n# \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5065\u5168\u6027\u3092\u76e3\u8996\n\nBACKUP_ROOT=\"\/backup\/daily\"\nMAX_AGE_HOURS=26  # 26\u6642\u9593\u4ee5\u5185\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308b\u306f\u305a\nS3_BUCKET=\"s3:\/\/my-website-backup\"\n\n# 1. \u30ed\u30fc\u30ab\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u6700\u7d42\u5b9f\u884c\u6642\u9593\u3092\u30c1\u30a7\u30c3\u30af\nLATEST_BACKUP=$(ls -td ${BACKUP_ROOT}\/*\/ | head -1)\nif [ -z \"${LATEST_BACKUP}\" ]; then\n  curl -X POST -H 'Content-type: application\/json' \\\n    --data '{\"text\": \"\u274c \u30a2\u30e9\u30fc\u30c8: \u30ed\u30fc\u30ab\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\"}' \\\n    https:\/\/hooks.slack.com\/services\/YOUR\/WEBHOOK\/URL\n  exit 1\nfi\n\nBACKUP_AGE=$(( ( $(date +%s) - $(stat -c %Y ${LATEST_BACKUP}) ) \/ 3600 ))\n\nif [ ${BACKUP_AGE} -gt ${MAX_AGE_HOURS} ]; then\n  curl -X POST -H 'Content-type: application\/json' \\\n    --data \"{\\\"text\\\": \\\"\u26a0\ufe0f  \u8b66\u544a: \u30ed\u30fc\u30ab\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c${BACKUP_AGE}\u6642\u9593\u524d\u3067\u3059\\\"}\" \\\n    https:\/\/hooks.slack.com\/services\/YOUR\/WEBHOOK\/URL\nfi\n\n# 2. S3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u6700\u7d42\u5b9f\u884c\u6642\u9593\u3092\u30c1\u30a7\u30c3\u30af\nLATEST_S3=$(aws s3 ls ${S3_BUCKET}\/ | tail -1 | awk '{print $2}')\n# (\u7701\u7565)\n\n# 3. \u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u30c1\u30a7\u30c3\u30af\nDISK_USAGE=$(df \/backup | tail -1 | awk '{print $5}' | sed 's\/%\/\/')\nif [ ${DISK_USAGE} -gt 80 ]; then\n  curl -X POST -H 'Content-type: application\/json' \\\n    --data \"{\\\"text\\\": \\\"\u26a0\ufe0f  \u8b66\u544a: \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c7\u30a3\u30b9\u30af\u304c${DISK_USAGE}%\u4f7f\u7528\u4e2d\\\"}\" \\\n    https:\/\/hooks.slack.com\/services\/YOUR\/WEBHOOK\/URL\nfi\n\necho \"\u2705 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u76e3\u8996: \u6b63\u5e38\"<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d77\uff1a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u904b\u7528\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u4f5c\u6210<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">\u30c1\u30fc\u30e0\u5168\u54e1\u304c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u7406\u89e3\u3057\u3001\u7dca\u6025\u6642\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046<\/span><\/strong>\u3001\u904b\u7528\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code># \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u904b\u7528\u30de\u30cb\u30e5\u30a2\u30eb\n\u6700\u7d42\u66f4\u65b0: 2024-01-15\n\n## 1. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u69cb\u6210\u306e\u6982\u8981\n\n### 3-2-1-1-0\u30eb\u30fc\u30eb\u5b9f\u88c5\u72b6\u6cc1\n\u2713 3\u3064\u306e\u30b3\u30d4\u30fc\n  - \u672c\u756a\u30b5\u30fc\u30d0\u30fc\uff08\/var\/www\/html\uff09\n  - \u30ed\u30fc\u30ab\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff08\/backup\/daily\uff09\n  - S3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff08s3:\/\/my-website-backup\uff09\n\n\u2713 2\u7a2e\u985e\u306e\u30e1\u30c7\u30a3\u30a2\n  - HDD\uff08\u672c\u756a\u30b5\u30fc\u30d0\u30fc\u5185\u8535\uff09\n  - \u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\uff08AWS S3\uff09\n\n\u2713 1\u3064\u306e\u30aa\u30d5\u30b5\u30a4\u30c8\n  - AWS S3\uff08\u6771\u4eac\u30ea\u30fc\u30b8\u30e7\u30f3\uff09\n\n\u2713 1\u3064\u306e\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\/\u30aa\u30d5\u30e9\u30a4\u30f3\n  - S3 Object Lock\uff0890\u65e5\u9593\u524a\u9664\u4e0d\u53ef\uff09\n  - \u5916\u4ed8\u3051HDD\uff08\u9031\u6b21\u3001\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\uff09\n\n\u2713 0\u30a8\u30e9\u30fc\u691c\u8a3c\n  - \u6bce\u9031\u65e5\u66dc\u65e5\u5348\u524d2\u6642\u306b\u81ea\u52d5\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\n\n## 2. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\n\n| \u7a2e\u985e | \u983b\u5ea6 | \u5b9f\u884c\u6642\u523b | \u4fdd\u6301\u671f\u9593 | \u30b9\u30af\u30ea\u30d7\u30c8 |\n|------|------|----------|----------|-----------|\n| \u30ed\u30fc\u30ab\u30eb | \u6bce\u65e5 | 03:00 | 30\u65e5 | \/usr\/local\/bin\/daily-backup.sh |\n| S3\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9 | \u6bce\u65e5 | 04:00 | 90\u65e5 | \/usr\/local\/bin\/backup-to-s3.sh |\n| \u30a8\u30a2\u30ae\u30e3\u30c3\u30d7 | \u6bce\u9031\u65e5\u66dc | 02:00 | 4\u9031\u9593 | \/usr\/local\/bin\/airgap-backup.sh |\n| \u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8 | \u6bce\u9031\u65e5\u66dc | 02:30 | - | \/usr\/local\/bin\/restore-test.sh |\n\n## 3. \u7dca\u6025\u6642\u306e\u5fa9\u5143\u624b\u9806\n\n### 3.1 Web\u30b5\u30a4\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5fa9\u5143\n\n```bash\n# 1. \u6700\u65b0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u78ba\u8a8d\nls -lh \/backup\/daily\/\n\n# 2. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5c55\u958b\ncd \/var\/www\ntar -xzf \/backup\/daily\/20240115-030001\/website-files.tar.gz\n\n# 3. \u6a29\u9650\u3092\u4fee\u6b63\nchown -R www-data:www-data \/var\/www\/html\nchmod -R 755 \/var\/www\/html\n\n# 4. Nginx\u3092\u518d\u8d77\u52d5\nsystemctl restart nginx\n```\n\n### 3.2 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u5fa9\u5143\n\n```bash\n# 1. \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u524a\u9664\uff08\u5fc5\u8981\u306a\u5834\u5408\uff09\nmysql -u root -e \"DROP DATABASE IF EXISTS wordpress_db;\"\nmysql -u root -e \"CREATE DATABASE wordpress_db;\"\n\n# 2. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u5fa9\u5143\ngunzip &lt; \/backup\/daily\/20240115-030001\/database.sql.gz | \\\n  mysql -u root wordpress_db\n\n# 3. \u78ba\u8a8d\nmysql -u root -e \"USE wordpress_db; SHOW TABLES;\"\n```\n\n### 3.3 S3\u304b\u3089\u306e\u5fa9\u5143\uff08\u30ed\u30fc\u30ab\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u4f7f\u7528\u4e0d\u53ef\u306e\u5834\u5408\uff09\n\n```bash\n# 1. S3\u304b\u3089\u6700\u65b0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\naws s3 sync s3:\/\/my-website-backup\/20240115-030001\/ \/tmp\/restore\/\n\n# 2. \u4ee5\u964d\u306f\u4e0a\u8a18\u3068\u540c\u3058\u624b\u9806\n```\n\n## 4. \u76e3\u8996\u3068\u30a2\u30e9\u30fc\u30c8\n\n### 4.1 \u65e5\u6b21\u30c1\u30a7\u30c3\u30af\u9805\u76ee\n- [ ] Slack\u306b\u300c\u2705 \u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u4e86\u300d\u901a\u77e5\u304c\u5c4a\u3044\u3066\u3044\u308b\n- [ ] Slack\u306b\u300c\u2705 S3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b8c\u4e86\u300d\u901a\u77e5\u304c\u5c4a\u3044\u3066\u3044\u308b\n\n### 4.2 \u9031\u6b21\u30c1\u30a7\u30c3\u30af\u9805\u76ee\n- [ ] Slack\u306b\u300c\u2705 \u9031\u6b21\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u5b8c\u4e86\u300d\u901a\u77e5\u304c\u5c4a\u3044\u3066\u3044\u308b\n- [ ] \u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5916\u4ed8\u3051HDD\u3092\u91d1\u5eab\u306b\u4fdd\u7ba1\u3057\u305f\n\n### 4.3 \u6708\u6b21\u30c1\u30a7\u30c3\u30af\u9805\u76ee\n- [ ] \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ed\u30b0\u3092\u78ba\u8a8d\uff08\/var\/log\/backup.log\uff09\n- [ ] S3\u306e\u30b3\u30b9\u30c8\u3092\u78ba\u8a8d\uff08AWS Billing Dashboard\uff09\n- [ ] \u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u78ba\u8a8d\uff08df -h \/backup\uff09\n\n## 5. \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\n\n### Q1: \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u5931\u6557\u3057\u305f\u5834\u5408\n1. \u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u8a8d: `tail -100 \/var\/log\/backup.log`\n2. \u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u3092\u78ba\u8a8d: `df -h`\n3. \u30a8\u30e9\u30fc\u5185\u5bb9\u3092Slack\u3067\u5831\u544a\n4. \u624b\u52d5\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b9f\u884c: `\/usr\/local\/bin\/daily-backup.sh`\n\n### Q2: \u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u304c\u5931\u6557\u3057\u305f\u5834\u5408\n1. \u30c6\u30b9\u30c8\u30ed\u30b0\u3092\u78ba\u8a8d: `cat \/var\/log\/restore-test.log`\n2. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d5\u30a1\u30a4\u30eb\u306e\u6574\u5408\u6027\u78ba\u8a8d: `sha256sum -c checksums.txt`\n3. \u5225\u306e\u65e5\u4ed8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u30c6\u30b9\u30c8\n4. \u554f\u984c\u304c\u7d9a\u304f\u5834\u5408\u306f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u898b\u76f4\u3059\n\n### Q3: S3\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u304c\u5931\u6557\u3057\u305f\u5834\u5408\n1. AWS\u8a8d\u8a3c\u60c5\u5831\u3092\u78ba\u8a8d: `aws configure list`\n2. S3\u30d0\u30b1\u30c3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u78ba\u8a8d\n3. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u78ba\u8a8d\n4. \u624b\u52d5\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9: `\/usr\/local\/bin\/backup-to-s3.sh`\n\n## 6. \u9023\u7d61\u5148\n\n### \u7dca\u6025\u9023\u7d61\u5148\n- \u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u8005: \u5c71\u7530\u592a\u90ce (090-XXXX-XXXX)\n- \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8cac\u4efb\u8005: \u4f50\u85e4\u82b1\u5b50 (080-XXXX-XXXX)\n\n### \u30d9\u30f3\u30c0\u30fc\u9023\u7d61\u5148\n- AWS \u30b5\u30dd\u30fc\u30c8: https:\/\/console.aws.amazon.com\/support\/\n- \u30b5\u30fc\u30d0\u30fc\u30db\u30b9\u30c6\u30a3\u30f3\u30b0: support@example.com<\/code><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u304a\u3059\u3059\u3081\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c4\u30fc\u30eb\u6bd4\u8f03<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" src=\"\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c4\u30fc\u30eb\u6bd4\u8f03\u8868.png\" alt=\"\u4e3b\u8981\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c4\u30fc\u30eb\u306e\u6a5f\u80fd\u6bd4\u8f03\u8868\" class=\"wp-image-12405\"\/><\/figure>\n<\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-14.48.08.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u304f\u306e\u304c\u96e3\u3057\u3044\u5834\u5408\u3001\u5c02\u7528\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u306e\u3082\u30a2\u30ea\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3082\u3061\u308d\u3093\u3058\u3083\uff01\u4e88\u7b97\u3068\u30b9\u30ad\u30eb\u306b\u5fdc\u3058\u3066\u3001\u6700\u9069\u306a\u30c4\u30fc\u30eb\u3092\u9078\u3076\u306e\u3082\u8ce2\u3044\u9078\u629e\u3058\u3083\u305e\u3002\u4e3b\u8981\u306a\u30c4\u30fc\u30eb\u3092\u6bd4\u8f03\u3057\u3066\u307f\u308b\u3093\u3058\u3083\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30c4\u30fc\u30eb\u540d<\/th><th>\u6599\u91d1<\/th><th>3-2-1-1-0\u5bfe\u5fdc<\/th><th>\u4e3b\u306a\u6a5f\u80fd<\/th><th>\u304a\u3059\u3059\u3081\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>UpdraftPlus\uff08WordPress\uff09<\/td><td>\u7121\u6599\u301c$70\/\u5e74<\/td><td>\u25cb<\/td><td>WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u3001S3\u5bfe\u5fdc\u3001\u81ea\u52d5\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/td><td>\u2605\u2605\u2605\u2605\u2606<\/td><\/tr><tr><td>Duplicator Pro<\/td><td>$49.50\/\u5e74<\/td><td>\u25b3<\/td><td>WordPress\u30b5\u30a4\u30c8\u306e\u5b8c\u5168\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u79fb\u884c\u6a5f\u80fd<\/td><td>\u2605\u2605\u2605\u2605\u2606<\/td><\/tr><tr><td>rsync<\/td><td>\u7121\u6599<\/td><td>\u25b3<\/td><td>Linux\u306e\u6a19\u6e96\u30c4\u30fc\u30eb\u3001\u5dee\u5206\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td><td>\u2605\u2605\u2605\u2605\u2605<\/td><\/tr><tr><td>Synology ActiveProtect<\/td><td>\u8cb7\u3044\u5207\u308a\u578b<\/td><td>\u25ce<\/td><td>\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u6a19\u6e96\u88c5\u5099\u3001GUI\u7ba1\u7406<\/td><td>\u2605\u2605\u2605\u2605\u2605<\/td><\/tr><tr><td>AWS Backup<\/td><td>\u5f93\u91cf\u8ab2\u91d1<\/td><td>\u25ce<\/td><td>AWS\u74b0\u5883\u306e\u7d71\u5408\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u81ea\u52d5\u5316<\/td><td>\u2605\u2605\u2605\u2605\u2606<\/td><\/tr><tr><td>Veeam<\/td><td>\u6709\u6599\uff08\u9ad8\u984d\uff09<\/td><td>\u25ce<\/td><td>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051\u3001\u9ad8\u6a5f\u80fd<\/td><td>\u2605\u2605\u2605\u2606\u2606<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1. UpdraftPlus\uff08WordPress\u63a8\u5968\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>WordPress\u306e\u7ba1\u7406\u753b\u9762\u304b\u3089\u7c21\u5358\u8a2d\u5b9a<\/li>\n\n\n\n<li>S3\u3001Dropbox\u3001Google Drive\u306a\u3069\u591a\u6570\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u5bfe\u5fdc<\/li>\n\n\n\n<li>\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u5fa9\u5143\u6a5f\u80fd<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8a2d\u5b9a\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>WordPress\u306bUpdraftPlus\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/li>\n\n\n\n<li>\u8a2d\u5b9a \u2192 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u300c\u6bce\u65e5\u300d\u306b\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u4fdd\u5b58\u5148\u306bAWS S3\u3092\u9078\u629e\u3057\u3001\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u3092\u5165\u529b<\/li>\n\n\n\n<li>\u4fdd\u6301\u6570\u3092\u300c30\u300d\u306b\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30e1\u30fc\u30eb\u901a\u77e5\u3092\u6709\u52b9\u5316<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2. Synology ActiveProtect\uff08\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3-2-1-1-0\u30eb\u30fc\u30eb\u3092\u5b8c\u5168\u30b5\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a19\u6e96\u642d\u8f09\u30fb\u81ea\u52d5\u30a8\u30a2\u30ae\u30e3\u30c3\u30d7\u6a5f\u80fd<\/li>\n\n\n\n<li>\u8cb7\u3044\u5207\u308a\u578b\u3067\u6708\u984d\u8ab2\u91d1\u306a\u3057<\/li>\n\n\n\n<li>\u4eee\u60f3\u74b0\u5883\u3001\u30af\u30e9\u30a6\u30c9\u3001\u7269\u7406\u30b5\u30fc\u30d0\u30fc\u3059\u3079\u3066\u5bfe\u5fdc<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">GUI\u3067\u7c21\u5358\u306b3-2-1-1-0\u3092\u5b9f\u73fe\u3067\u304d\u308b<\/span><\/strong>\u70b9\u304c\u9b45\u529b\u3067\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u4e0d\u6163\u308c\u306a\u30c1\u30fc\u30e0\u306b\u7279\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u3088\u304f\u3042\u308b\u8ab2\u984c\u3068\u89e3\u6c7a\u7b56<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.06.05.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u5b9f\u969b\u306b\u904b\u7528\u3057\u3066\u3044\u308b\u3068\u3001\u3044\u308d\u3044\u308d\u306a\u554f\u984c\u304c\u51fa\u3066\u304d\u305d\u3046\u3067\u3059\u306d\u2026<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u305d\u3046\u3058\u3083\u306a\u3002\u3053\u3053\u3067\u306f\u3001\u3088\u304f\u3042\u308b\u8ab2\u984c\u3068\u5177\u4f53\u7684\u306a\u89e3\u6c7a\u7b56\u3092\u7d39\u4ecb\u3059\u308b\u305e\u3044\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u8ab2\u984c1\uff1a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bb9\u91cf\u304c\u5927\u304d\u3059\u304e\u3066\u30b3\u30b9\u30c8\u304c\u9ad8\u3044<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S3\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30b3\u30b9\u30c8\u304c\u670810\u4e07\u5186\u3092\u8d85\u3048\u308b<\/li>\n\n\n\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c7\u30a3\u30b9\u30af\u304c\u3059\u3050\u306b\u6e80\u676f\u306b\u306a\u308b<\/li>\n\n\n\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5e2f\u57df\u3092\u5727\u8feb<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89e3\u6c7a\u7b561\uff1a\u5897\u5206\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5c0e\u5165<\/strong><\/p>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code># rsync\u3067\u5dee\u5206\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\nrsync -avz --delete \\\n  \/var\/www\/html\/ \\\n  \/backup\/incremental\/$(date +%Y%m%d)\/\n\n# \u524d\u65e5\u3068\u306e\u5dee\u5206\u306e\u307f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u308b\u305f\u3081\u3001\u5bb9\u91cf\u524a\u6e1b<\/code><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89e3\u6c7a\u7b562\uff1a\u4e0d\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u9664\u5916<\/strong><\/p>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code># .gitignore\u306e\u3088\u3046\u306aexclude\u30ea\u30b9\u30c8\u3092\u4f5c\u6210\n# \/etc\/backup-exclude.txt\n*.log\n*.tmp\n\/var\/www\/html\/wp-content\/cache\/*\n\/var\/www\/html\/node_modules\/*\n\/var\/www\/html\/.git\/*\n\n# tar\u30b3\u30de\u30f3\u30c9\u3067\u9664\u5916\ntar -czf backup.tar.gz \\\n  --exclude-from=\/etc\/backup-exclude.txt \\\n  \/var\/www\/html\/<\/code><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89e3\u6c7a\u7b563\uff1aS3\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u3092\u6700\u9069\u5316<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>0-30\u65e5: STANDARD_IA\uff08$0.0125\/GB\uff09<\/li>\n\n\n\n<li>31-90\u65e5: GLACIER\uff08$0.004\/GB\uff09<\/li>\n\n\n\n<li>91\u65e5\u4ee5\u964d: DEEP_ARCHIVE\uff08$0.00099\/GB\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a2d\u5b9a\u3067\u3001<strong><span class=\"swl-marker mark_yellow\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30b9\u30c8\u3092\u7d0485%\u524a\u6e1b<\/span><\/strong>\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8ab2\u984c2\uff1a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4e2d\u306b\u30b5\u30fc\u30d0\u30fc\u304c\u91cd\u304f\u306a\u308b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b9f\u884c\u4e2d\u3001Web\u30b5\u30a4\u30c8\u306e\u5fdc\u7b54\u304c\u9045\u3044<\/li>\n\n\n\n<li>CPU\u3084\u30c7\u30a3\u30b9\u30afI\/O\u304c100%\u306b\u306a\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89e3\u6c7a\u7b56\uff1anice\/ionice\u3067\u512a\u5148\u5ea6\u3092\u4e0b\u3052\u308b<\/strong><\/p>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># CPU\u3068\u30c7\u30a3\u30b9\u30afI\/O\u306e\u512a\u5148\u5ea6\u3092\u4e0b\u3052\u3066\u5b9f\u884c\nnice -n 19 ionice -c 3 \/usr\/local\/bin\/daily-backup.sh<\/code><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3b\u8981\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u5225\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5b9a\u30ac\u30a4\u30c9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3067\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306b\u306f\u30b5\u30fc\u30d0\u30fc\u30d1\u30cd\u30eb\u306b\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u304c\u3001<strong>\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u5185\u306b\u4fdd\u5b58\u3055\u308c\u308b\u305f\u30813-2-1\u30eb\u30fc\u30eb\u3092\u6e80\u305f\u3057\u307e\u305b\u3093\u3002<\/strong>\u5fc5\u305a\u8ffd\u52a0\u306e\u30aa\u30d5\u30b5\u30a4\u30c8\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>#!\/bin\/bash\n# \u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u304b\u3089S3\u3078\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\n# SSH\u63a5\u7d9a\u5f8c\u306b\u5b9f\u884c\n\nXSERVER_HOME=\"\/home\/\u30e6\u30fc\u30b6\u30fc\u540d\"\nDOMAIN=\"example.com\"\nPUBLIC_HTML=\"${XSERVER_HOME}\/${DOMAIN}\/public_html\"\n\n# Web\u30d5\u30a1\u30a4\u30eb\u3092tar\u5727\u7e2e\ntar -czf \/tmp\/backup-$(date +%Y%m%d).tar.gz ${PUBLIC_HTML}\n\n# S3\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\naws s3 cp \/tmp\/backup-$(date +%Y%m%d).tar.gz \\\n  s3:\/\/my-backup-bucket\/xserver\/\n\n# \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\nrm \/tmp\/backup-$(date +%Y%m%d).tar.gz<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u3055\u304f\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5b9a<\/h3>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>#!\/bin\/bash\n# \u3055\u304f\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5411\u3051\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\n# \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3067\u30db\u30b9\u30c8\u540d\u30fb\u30e6\u30fc\u30b6\u30fc\u540d\u3092\u78ba\u8a8d\n\nDB_HOST=\"mysqlXX.db.sakura.ne.jp\"\nDB_USER=\"\u3055\u304f\u3089\u306e\u30e6\u30fc\u30b6\u30fc\u540d\"\nDB_PASS=\"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d1\u30b9\u30ef\u30fc\u30c9\"\nDB_NAME=\"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\"\n\nmysqldump \\\n  -h ${DB_HOST} \\\n  -u ${DB_USER} \\\n  -p${DB_PASS} \\\n  --single-transaction \\\n  ${DB_NAME} | gzip &gt; sakura-db-$(date +%Y%m%d).sql.gz<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">VPS\uff08ConoHa WING\u7b49\uff09\u3067\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5b9a<\/h3>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code>#!\/bin\/bash\n# ConoHa VPS\u5411\u3051\u5b8c\u5168\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30af\u30ea\u30d7\u30c8\n\n# 1. Web\u30d5\u30a1\u30a4\u30eb\ntar -czf \/backup\/web-$(date +%Y%m%d).tar.gz \/var\/www\/html\n\n# 2. MySQL\u5168\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\nmysqldump --all-databases \\\n  --single-transaction \\\n  | gzip &gt; \/backup\/mysql-all-$(date +%Y%m%d).sql.gz\n\n# 3. Nginx\u8a2d\u5b9a\ntar -czf \/backup\/nginx-conf-$(date +%Y%m%d).tar.gz \/etc\/nginx\n\n# 4. Let's Encrypt\u8a3c\u660e\u66f8\ntar -czf \/backup\/ssl-$(date +%Y%m%d).tar.gz \/etc\/letsencrypt\n\n# 5. S3\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\naws s3 sync \/backup\/ s3:\/\/my-vps-backup\/$(hostname)\/<\/code><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b88\u308b10\u306e\u9244\u5247<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9244\u52471\uff1a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316<\/h3>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># OpenSSL\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u6697\u53f7\u5316\nopenssl enc -aes-256-cbc -salt \\\n  -in backup.tar.gz \\\n  -out backup.tar.gz.enc \\\n  -pass pass:${ENCRYPTION_PASSWORD}\n\n# \u5fa9\u53f7\u5316\nopenssl enc -d -aes-256-cbc \\\n  -in backup.tar.gz.enc \\\n  -out backup.tar.gz \\\n  -pass pass:${ENCRYPTION_PASSWORD}<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u9244\u52472\uff1aS3\u30d0\u30b1\u30c3\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u5236\u9650<\/h3>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># S3\u30d0\u30b1\u30c3\u30c8\u306e\u30d1\u30d6\u30ea\u30c3\u30af\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af\naws s3api put-public-access-block \\\n  --bucket your-backup-bucket \\\n  --public-access-block-configuration \\\n    \"BlockPublicAcls=true,IgnorePublicAcls=true,BlockPublicPolicy=true,RestrictPublicBuckets=true\"<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u9244\u52473\u301c10\u306e\u307e\u3068\u3081<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u9244\u5247<\/th><th>\u5185\u5bb9<\/th><th>\u5b9f\u88c5\u65b9\u6cd5<\/th><\/tr><\/thead><tbody><tr><td>3. \u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247<\/td><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5c02\u7528\u306eIAM\u30e6\u30fc\u30b6\u30fc\u3092\u4f5c\u6210<\/td><td>AWS IAM\u30dd\u30ea\u30b7\u30fc\u3067\u5bfe\u8c61\u30d0\u30b1\u30c3\u30c8\u306e\u307f\u8a31\u53ef<\/td><\/tr><tr><td>4. \u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406<\/td><td>DB\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30b3\u30fc\u30c9\u306b\u76f4\u66f8\u304d\u3057\u306a\u3044<\/td><td>AWS Secrets Manager \/ .env \u30d5\u30a1\u30a4\u30eb<\/td><\/tr><tr><td>5. \u8ee2\u9001\u6642\u306e\u6697\u53f7\u5316<\/td><td>S3\u3078\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306fHTTPS\/TLS\u3067\u884c\u3046<\/td><td>aws s3 cp \u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067HTTPS<\/td><\/tr><tr><td>6. \u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306e\u8a18\u9332<\/td><td>\u8ab0\u304c\u3044\u3064\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u304b\u8a18\u9332<\/td><td>AWS CloudTrail \/ S3\u30b5\u30fc\u30d0\u30fc\u30a2\u30af\u30bb\u30b9\u30ed\u30b0<\/td><\/tr><tr><td>7. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3078\u306e\u30a2\u30af\u30bb\u30b9\u5236\u9650<\/td><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b5\u30fc\u30d0\u30fc\u3078\u306eSSH\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650<\/td><td>\u9375\u8a8d\u8a3c\u306e\u307f\u8a31\u53ef\u3001IP\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8<\/td><\/tr><tr><td>8. \u5b9a\u671f\u7684\u306a\u8106\u5f31\u6027\u30b9\u30ad\u30e3\u30f3<\/td><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c4\u30fc\u30eb\u81ea\u4f53\u306e\u66f4\u65b0<\/td><td>UpdraftPlus\u7b49\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u5e38\u306b\u6700\u65b0\u306b<\/td><\/tr><tr><td>9. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3078\u306e\u66f8\u304d\u8fbc\u307f\u3092\u5236\u9650<\/td><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u8ffd\u8a18\u306e\u307f\uff08\u4e0a\u66f8\u304d\u7981\u6b62\uff09<\/td><td>S3 Object Lock \/ \u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u6a29\u9650\u8a2d\u5b9a<\/td><\/tr><tr><td>10. \u9000\u8077\u8005\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u5373\u5ea7\u306b\u524a\u9664<\/td><td>\u9000\u8077\u5f8c\u306e\u30a2\u30af\u30bb\u30b9\u306b\u3088\u308b\u30c7\u30fc\u30bf\u524a\u9664\u3092\u9632\u3050<\/td><td>AWS IAM\u30e6\u30fc\u30b6\u30fc\u306e\u5373\u6642\u7121\u52b9\u5316<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># AWS Secrets Manager\u3092\u4f7f\u7528\naws secretsmanager create-secret \\\n  --name prod\/backup\/db-password \\\n  --secret-string \"your-secure-password\"\n\n# \u30b9\u30af\u30ea\u30d7\u30c8\u304b\u3089\u53d6\u5f97\nDB_PASSWORD=$(aws secretsmanager get-secret-value \\\n  --secret-id prod\/backup\/db-password \\\n  --query SecretString \\\n  --output text)<\/code><\/pre><\/div>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># S3\u30d0\u30b1\u30c3\u30c8\u306e\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u6709\u52b9\u5316\naws s3api put-bucket-versioning \\\n  --bucket your-backup-bucket \\\n  --versioning-configuration Status=Enabled\n\n# \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30ed\u30c3\u30af\u8a2d\u5b9a\uff08\u524a\u9664\u9632\u6b62\uff09\naws s3api put-object-lock-configuration \\\n  --bucket your-backup-bucket \\\n  --object-lock-configuration '{\n    \"ObjectLockEnabled\": \"Enabled\",\n    \"Rule\": {\n      \"DefaultRetention\": {\n        \"Mode\": \"GOVERNANCE\",\n        \"Days\": 30\n      }\n    }\n  }'<\/code><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30b9\u30c8\u6bd4\u8f03\u3068ROI\u8a08\u7b97<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6708\u9593\u30b3\u30b9\u30c8\u306e\u6bd4\u8f03\uff08100GB\u306eWeb\u30b5\u30a4\u30c8\u3092\u7ba1\u7406\u3059\u308b\u5834\u5408\uff09<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u65b9\u5f0f<\/th><th>\u6708\u984d\u30b3\u30b9\u30c8<\/th><th>\u5bfe\u5fdc\u30ea\u30b9\u30af<\/th><th>\u5fa9\u5143\u901f\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>\u30ed\u30fc\u30ab\u30eb\u306e\u307f<\/td><td>\u00a50\uff08\u96fb\u6c17\u4ee3\u9664\u304f\uff09<\/td><td>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u969c\u5bb3\u306e\u307f<\/td><td>\u9ad8\u901f<\/td><\/tr><tr><td>\u30af\u30e9\u30a6\u30c9\u306e\u307f\uff08S3\uff09<\/td><td>\u00a51,500\u301c5,000<\/td><td>\u307b\u307c\u5168\u3066\uff08\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u9664\u304f\uff09<\/td><td>\u4e2d\u901f<\/td><\/tr><tr><td>3-2-1\u30eb\u30fc\u30eb<\/td><td>\u00a53,000\u301c8,000<\/td><td>\u307b\u307c\u5168\u3066\uff08\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u9664\u304f\uff09<\/td><td>\u9ad8\u901f<\/td><\/tr><tr><td>3-2-1-1-0\u30eb\u30fc\u30eb<\/td><td>\u00a55,000\u301c15,000<\/td><td>\u5168\u3066\uff08\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u542b\u3080\uff09<\/td><td>\u9ad8\u901f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">ROI\u8a08\u7b97\uff08\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30fb\u5c0f\u898f\u6a21\u5236\u4f5c\u4f1a\u793e\u306e\u5834\u5408\uff09<\/h3>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code>ROI = (\u671f\u5f85\u640d\u5931\u524a\u6e1b\u984d - \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30b9\u30c8) \/ \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30b9\u30c8 \u00d7 100\n    = (\u00a5350,000 - \u00a532,400) \/ \u00a532,400 \u00d7 100\n    = 980%\n\n\u3064\u307e\u308a\u3001\u00a532,400\u306e\u6295\u8cc7\u3067\u00a5350,000\u306e\u640d\u5931\u3092\u56de\u907f\u3067\u304d\u308b\n\u2192 \u7d0410\u500d\u306e\u30ea\u30bf\u30fc\u30f3<\/code><\/pre><\/div>\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u9805\u76ee<\/th><th>\u91d1\u984d<\/th><\/tr><\/thead><tbody><tr><td><strong>\u521d\u671f\u6295\u8cc7<\/strong><\/td><td><\/td><\/tr><tr><td>\u5916\u4ed8\u3051HDD\uff082\u53f0\uff09<\/td><td>\u00a520,000<\/td><\/tr><tr><td>S3\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/td><td>\u00a50\uff08\u7121\u6599\u67a0\uff09<\/td><\/tr><tr><td>\u30b9\u30af\u30ea\u30d7\u30c8\u958b\u767a\u6642\u9593\uff088\u6642\u9593 \u00d7 \u00a55,000\/h\uff09<\/td><td>\u00a540,000<\/td><\/tr><tr><td><strong>\u521d\u671f\u6295\u8cc7\u5408\u8a08<\/strong><\/td><td><strong>\u00a560,000<\/strong><\/td><\/tr><tr><td><strong>\u5e74\u9593\u30e9\u30f3\u30cb\u30f3\u30b0\u30b3\u30b9\u30c8<\/strong><\/td><td><strong>\u00a532,400<\/strong><\/td><\/tr><tr><td><strong>\u5e74\u9593\u671f\u5f85\u640d\u5931\u524a\u6e1b\u984d<\/strong><\/td><td><strong>\u00a5350,000<\/strong><\/td><\/tr><tr><td><strong>\u6295\u8cc7\u56de\u53ce\u671f\u9593<\/strong><\/td><td><strong>\u7d042.8\u30f6\u6708<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30b9\u30c8\u6700\u9069\u5316\u306e\u5b9f\u8df5\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. S3\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u306e\u6700\u9069\u5316\u306790%\u524a\u6e1b<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30dd\u30ea\u30b7\u30fc\u3067\u81ea\u52d5\u7684\u306b\u5b89\u4fa1\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u3078\u79fb\u884c\naws s3api put-bucket-lifecycle-configuration \\\n  --bucket your-backup-bucket \\\n  --lifecycle-configuration '{\n    \"Rules\": [\n      {\n        \"Id\": \"MoveToIA\",\n        \"Status\": \"Enabled\",\n        \"Transitions\": [\n          {\n            \"Days\": 30,\n            \"StorageClass\": \"STANDARD_IA\"\n          },\n          {\n            \"Days\": 90,\n            \"StorageClass\": \"GLACIER\"\n          },\n          {\n            \"Days\": 365,\n            \"StorageClass\": \"DEEP_ARCHIVE\"\n          }\n        ]\n      },\n      {\n        \"Id\": \"DeleteOldBackups\",\n        \"Status\": \"Enabled\",\n        \"Expiration\": {\n          \"Days\": 1095\n        }\n      }\n    ]\n  }'<\/code><\/pre><\/div>\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u4fdd\u5b58\u671f\u9593<\/th><th>\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9<\/th><th>100GB\/\u6708\u306e\u30b3\u30b9\u30c8<\/th><th>\u30b3\u30b9\u30c8\u524a\u6e1b\u7387<\/th><\/tr><\/thead><tbody><tr><td>0-30\u65e5<\/td><td>STANDARD_IA<\/td><td>\u00a51,500<\/td><td>\u57fa\u6e96<\/td><\/tr><tr><td>31-90\u65e5<\/td><td>GLACIER<\/td><td>\u00a5400<\/td><td>-73%<\/td><\/tr><tr><td>91-365\u65e5<\/td><td>DEEP_ARCHIVE<\/td><td>\u00a5100<\/td><td>-93%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u5897\u5206\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u8ee2\u9001\u91cf\u3092\u524a\u6e1b<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code># rsync\u306e\u5897\u5206\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u3001\u5909\u66f4\u30d5\u30a1\u30a4\u30eb\u306e\u307f\u8ee2\u9001\nrsync -avz --link-dest=${YESTERDAY_BACKUP} \\\n  \/var\/www\/html\/ \\\n  ${TODAY_BACKUP}\/\n\n# \u7d50\u679c\uff1a\u521d\u56de\u306f100GB\u8ee2\u9001\u30012\u56de\u76ee\u4ee5\u964d\u306f1-5GB\u7a0b\u5ea6\u306b\u524a\u6e1b<\/code><\/pre><\/div>\n\n\n<h4 class=\"wp-block-heading\">3. \u5727\u7e2e\u3067\u4fdd\u5b58\u5bb9\u91cf\u309250-70%\u524a\u6e1b<\/h4>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-javascript\" data-lang=\"JavaScript\"><code># gzip\u5727\u7e2e\uff08\u9ad8\u901f\u3001\u5727\u7e2e\u738760%\u7a0b\u5ea6\uff09\ntar -czf backup.tar.gz \/var\/www\/html\n\n# xz\u5727\u7e2e\uff08\u4f4e\u901f\u3001\u5727\u7e2e\u738770-80%\uff09\ntar -cJf backup.tar.xz \/var\/www\/html\n\n# \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306fgzip\u3067\u5341\u5206\uff08SQL\u306f\u9ad8\u5727\u7e2e\u7387\uff09\nmysqldump database_name | gzip &gt; db.sql.gz\n# \u5727\u7e2e\u7387\uff1a\u901a\u5e3880-90%\u524a\u6e1b<\/code><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6295\u8cc7\u306e5\u5e74\u9593\u7d2f\u8a08\u52b9\u679c<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u5e74<\/th><th>\u7d2f\u8a08\u6295\u8cc7\u984d<\/th><th>\u7d2f\u8a08\u671f\u5f85\u524a\u6e1b\u984d<\/th><th>\u6b63\u5473\u52b9\u679c<\/th><\/tr><\/thead><tbody><tr><td>1\u5e74\u76ee<\/td><td>\u00a592,400<\/td><td>\u00a5350,000<\/td><td>+\u00a5257,600<\/td><\/tr><tr><td>2\u5e74\u76ee<\/td><td>\u00a5124,800<\/td><td>\u00a5700,000<\/td><td>+\u00a5575,200<\/td><\/tr><tr><td>3\u5e74\u76ee<\/td><td>\u00a5157,200<\/td><td>\u00a51,050,000<\/td><td>+\u00a5892,800<\/td><\/tr><tr><td>4\u5e74\u76ee<\/td><td>\u00a5189,600<\/td><td>\u00a51,400,000<\/td><td>+\u00a51,210,400<\/td><\/tr><tr><td>5\u5e74\u76ee<\/td><td>\u00a5222,000<\/td><td>\u00a51,750,000<\/td><td>+\u00a51,528,000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">5\u5e74\u9593\u3067\u7d04150\u4e07\u5186\u306e\u640d\u5931\u3092\u56de\u907f\u3067\u304d\u308b\u4e00\u65b9\u3001\u6295\u8cc7\u984d\u306f22\u4e07\u5186\u306e\u307f\u3002\u6295\u8cc7\u5bfe\u52b9\u679c\u306f\u7d047\u500d\u3002<\/span><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u8df5\uff01\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff1a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u6551\u308f\u308c\u305f3\u3064\u306e\u4e8b\u4f8b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b1\u30fc\u30b91\uff1a\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u304b\u3089\u306e\u5b8c\u5168\u5fa9\u65e7\uff08\u5236\u4f5c\u4f1a\u793eA\u793e\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u72b6\u6cc1\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f93\u696d\u54e120\u540d\u306eWeb\u5236\u4f5c\u4f1a\u793e<\/li>\n\n\n\n<li>2025\u5e748\u6708\u3001\u6a19\u7684\u578b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3092\u53d7\u3051\u308b<\/li>\n\n\n\n<li>\u672c\u756a\u30b5\u30fc\u30d0\u30fc\u3001\u958b\u767a\u30b5\u30fc\u30d0\u30fc\u3001\u30ed\u30fc\u30ab\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff08NAS\uff09\u304c\u5168\u3066\u6697\u53f7\u5316<\/li>\n\n\n\n<li>\u7ba1\u7406\u4e2d\u306e15\u30b5\u30a4\u30c8\u304c\u5168\u3066\u30c0\u30a6\u30f3<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u88c5\u3057\u3066\u3044\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 3-2-1-1-0\u30eb\u30fc\u30eb\u5b8c\u5168\u5b9f\u88c5<\/li>\n\n\n\n<li>\u2705 AWS S3 Object Lock\uff0890\u65e5\u9593\u524a\u9664\u4e0d\u53ef\uff09<\/li>\n\n\n\n<li>\u2705 \u6bce\u65e5\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 + \u6bce\u9031\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u2705 \u30aa\u30d5\u30e9\u30a4\u30f3\u5916\u4ed8\u3051HDD\uff08\u90311\u56de\u66f4\u65b0\u3001\u7269\u7406\u7684\u306b\u9694\u96e2\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5fa9\u65e7\u306e\u6d41\u308c\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Day 1 \u5348\u524d10\u6642\uff1a<\/strong> \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u3092\u691c\u77e5\u3001\u5168\u30b5\u30fc\u30d0\u30fc\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3<\/li>\n\n\n\n<li><strong>Day 1 \u5348\u5f8c2\u6642\uff1a<\/strong> S3\u306e\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u3001\u611f\u67d3\u524d\u65e5\uff08\u524d\u65e5\u6df1\u591c2\u6642\uff09\u306e\u72b6\u614b\u3092\u78ba\u8a8d<\/li>\n\n\n\n<li><strong>Day 1 \u5348\u5f8c4\u6642\uff1a<\/strong> \u65b0\u898f\u30b5\u30fc\u30d0\u30fc\u3092AWS\u3067\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0<\/li>\n\n\n\n<li><strong>Day 2 \u5348\u524d10\u6642\uff1a<\/strong> S3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u5168\u30b5\u30a4\u30c8\u3092\u5fa9\u5143\u5b8c\u4e86<\/li>\n\n\n\n<li><strong>Day 2 \u5348\u5f8c3\u6642\uff1a<\/strong> DNS\u5207\u308a\u66ff\u3048\u3001\u5168\u30b5\u30a4\u30c8\u5fa9\u65e7<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d50\u679c\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2705 \u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\uff1a29\u6642\u9593\uff08\u696d\u754c\u5e73\u5747\u306e1\/10\uff09<\/li>\n\n\n\n<li>\u2705 \u30c7\u30fc\u30bf\u640d\u5931\uff1a\u30bc\u30ed<\/li>\n\n\n\n<li>\u2705 \u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\uff1a\u306a\u3057<\/li>\n\n\n\n<li>\u2705 \u5fa9\u65e7\u8cbb\u7528\uff1a\u7d0450\u4e07\u5186\uff08\u65b0\u898f\u30b5\u30fc\u30d0\u30fc\u8cbb\u7528\u306e\u307f\uff09<\/li>\n\n\n\n<li>\u2705 \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u4fe1\u983c\uff1a\u3080\u3057\u308d\u5411\u4e0a\uff08\u8fc5\u901f\u306a\u5bfe\u5fdc\u304c\u8a55\u4fa1\u3055\u308c\u305f\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A\u793e\u62c5\u5f53\u8005\u306e\u30b3\u30e1\u30f3\u30c8\uff1a<\/strong><br>\u300c3-2-1-1-0\u30eb\u30fc\u30eb\u3092\u5b9f\u88c5\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3089\u3001\u4f1a\u793e\u306f\u78ba\u5b9f\u306b\u6f70\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8cbb\u7528\uff08\u6708\u984d3,000\u5186\uff09\u304c\u30013,000\u4e07\u5186\u4ee5\u4e0a\u306e\u640d\u5931\u3092\u9632\u3044\u3067\u304f\u308c\u305f\u3002\u4eca\u3067\u306f\u5168\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u91cd\u8981\u6027\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u300d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b1\u30fc\u30b92\uff1a\u672c\u756a\u74b0\u5883\u3067\u306e\u8aa4\u524a\u9664\u304b\u308910\u5206\u3067\u5fa9\u65e7\uff08\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9B\u3055\u3093\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>WordPress\u30b5\u30a4\u30c8\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u4e2d\u3001\u8aa4\u3063\u3066\u672c\u756a\u74b0\u5883\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u524a\u9664<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4e00\u90e8\u30c6\u30fc\u30d6\u30eb\u3082\u524a\u9664\u3055\u308c\u3066\u3057\u307e\u3044\u3001\u30b5\u30a4\u30c8\u304c\u771f\u3063\u767d\u306b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u88c5\u3057\u3066\u3044\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong>UpdraftPlus\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff084\u6642\u9593\u3054\u3068\uff09\u3001Google Drive + Dropbox\u306e2\u7b87\u6240\u4fdd\u5b58<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5fa9\u65e7\u306e\u6d41\u308c\uff1a<\/strong>12:05\u30a8\u30e9\u30fc\u767a\u751f \u2192 12:07 UpdraftPlus\u30674\u6642\u9593\u524d\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u9078\u629e \u2192 12:15 \u30b5\u30a4\u30c8\u5fa9\u65e7\u5b8c\u4e86\uff08\u30c0\u30a6\u30f3\u30bf\u30a4\u30e010\u5206\u3001\u30c7\u30fc\u30bf\u640d\u5931\u307b\u307c\u30bc\u30ed\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>B\u3055\u3093\u306e\u30b3\u30e1\u30f3\u30c8\uff1a<\/strong><br>\u300cUpdraftPlus\uff08\u5e74\u984d7,000\u5186\uff09\u304c\u306a\u304b\u3063\u305f\u3089\u3001\u30b5\u30a4\u30c8\u30921\u304b\u3089\u518d\u69cb\u7bc9\u3059\u308b\u306f\u3081\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u4fdd\u967a\u3068\u540c\u3058\u3002\u3044\u3056\u3068\u3044\u3046\u6642\u306b\u672c\u5f53\u306b\u52a9\u304b\u308a\u307e\u3059\u3002\u300d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b1\u30fc\u30b93\uff1a\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e\u5012\u7523\u304b\u3089\u9867\u5ba2\u30c7\u30fc\u30bf\u3092\u6551\u51fa\uff08\u5236\u4f5c\u4f1a\u793eC\u793e\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u683c\u5b89\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u304c\u7a81\u7136\u5012\u7523\u3001\u4e8b\u524d\u4e88\u544a\u306a\u3057\u3067\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u5b8c\u5168\u306b\u906e\u65ad<\/li>\n\n\n\n<li>\u7ba1\u7406\u4e2d\u306e30\u30b5\u30a4\u30c8\u304c\u5168\u3066\u6d88\u5931\u306e\u5371\u6a5f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u88c5\u3057\u3066\u3044\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong>\u6bce\u65e5\u6df1\u591c\u306brsync\u3067\u30ed\u30fc\u30ab\u30ebNAS\u3078\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 + AWS S3\u3078\u306e\u9031\u6b21\u30a2\u30fc\u30ab\u30a4\u30d6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d50\u679c\uff1a<\/strong>\u65b0\u898f\u30b5\u30fc\u30d0\u30fc\uff08\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\uff09\u3078\u516830\u30b5\u30a4\u30c8\u30925\u65e5\u9593\u3067\u79fb\u884c\u5b8c\u4e86\u3002\u30c7\u30fc\u30bf\u640d\u5931\u30bc\u30ed\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3-2-1-1-0\u5b9f\u88c5\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30ab\u30c6\u30b4\u30ea<\/th><th>\u30c1\u30a7\u30c3\u30af\u9805\u76ee<\/th><th>\u5b8c\u4e86<\/th><\/tr><\/thead><tbody><tr><td rowspan=\"4\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5b9a<\/td><td>\u672c\u756a\u30c7\u30fc\u30bf\u3092\u542b\u30803\u3064\u306e\u30b3\u30d4\u30fc\u304c\u5b58\u5728\u3059\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>2\u7a2e\u985e\u4ee5\u4e0a\u306e\u30e1\u30c7\u30a3\u30a2\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u30aa\u30d5\u30b5\u30a4\u30c8\uff08\u30af\u30e9\u30a6\u30c9\u307e\u305f\u306f\u5225\u62e0\u70b9\uff09\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u307e\u305f\u306f\u30aa\u30d5\u30e9\u30a4\u30f3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td rowspan=\"3\">\u81ea\u52d5\u5316<\/td><td>\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u81ea\u52d5\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6210\u529f\/\u5931\u6557\u306e\u901a\u77e5\u304c\u5c4a\u304f\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u53e4\u3044\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u81ea\u52d5\u524a\u9664\u3055\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td rowspan=\"3\">0\u30a8\u30e9\u30fc\u691c\u8a3c<\/td><td>\u6bce\u9031\u81ea\u52d5\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u691c\u8a3c\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u76f4\u8fd13\u30f6\u6708\u4ee5\u5185\u306b\u624b\u52d5\u5fa9\u5143\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u305f\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td rowspan=\"3\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/td><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c7\u30fc\u30bf\u304c\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>DB\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u30b3\u30fc\u30c9\u306b\u76f4\u66f8\u304d\u3055\u308c\u3066\u3044\u306a\u3044\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u304c\u6700\u5c0f\u5316\u3055\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td rowspan=\"2\">\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/td><td>\u5fa9\u5143\u624b\u9806\u66f8\u304c\u6700\u65b0\u306e\u72b6\u614b\u3067\u6574\u5099\u3055\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><tr><td>\u7dca\u6025\u9023\u7d61\u5148\u304c\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u304b<\/td><td>\u25a1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-none\" data-lang=\"Code\"><code># CloudWatch Alarm\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u7570\u5e38\u3092\u691c\u77e5\naws cloudwatch put-metric-alarm \\\n  --alarm-name BackupFailureAlert \\\n  --alarm-description \"Backup failed or not executed\" \\\n  --metric-name BackupSuccessCount \\\n  --namespace CustomMetrics \\\n  --statistic Sum \\\n  --period 86400 \\\n  --threshold 1 \\\n  --comparison-operator LessThanThreshold \\\n  --evaluation-periods 1 \\\n  --alarm-actions arn:aws:sns:ap-northeast-1:123456789:BackupAlert<\/code><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q1: \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u983b\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u304c\u9069\u5207\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \u66f4\u65b0\u983b\u5ea6\u306b\u5fdc\u3058\u3066\u8a2d\u5b9a\u3057\u307e\u3059\u3002EC\u30b5\u30a4\u30c8\u3084\u65e5\u6b21\u66f4\u65b0\u306e\u30d6\u30ed\u30b0\u306f<strong>4\u301c6\u6642\u9593\u3054\u3068<\/strong>\u3001\u30b3\u30fc\u30dd\u30ec\u30fc\u30c8\u30b5\u30a4\u30c8\u3084\u66f4\u65b0\u983b\u5ea6\u304c\u4f4e\u3044\u30b5\u30a4\u30c8\u306f<strong>1\u65e51\u56de<\/strong>\u304c\u76ee\u5b89\u3067\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306fWeb\u30d5\u30a1\u30a4\u30eb\u3088\u308a\u66f4\u65b0\u304c\u591a\u3044\u305f\u3081\u3001\u3088\u308a\u77ed\u3044\u9593\u9694\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q2: S3\u306e\u3069\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u3092\u9078\u3079\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \u5fa9\u5143\u983b\u5ea6\u306b\u5fdc\u3058\u3066\u4f7f\u3044\u5206\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>0-30\u65e5\uff1a<\/strong> STANDARD_IA\uff08\u983b\u7e41\u306b\u5fa9\u5143\u3059\u308b\u53ef\u80fd\u6027\uff09<\/li>\n\n\n\n<li><strong>31-90\u65e5\uff1a<\/strong> GLACIER\uff08\u6708\u6b21\u306e\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u7528\uff09<\/li>\n\n\n\n<li><strong>91\u65e5\u4ee5\u4e0a\uff1a<\/strong> DEEP_ARCHIVE\uff08\u9577\u671f\u4fdd\u5b58\u30fb\u30b3\u30b9\u30c8\u6700\u512a\u5148\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Q3: \u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u306f\u5177\u4f53\u7684\u306b\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> <strong>\u524a\u9664\u30fb\u5909\u66f4\u304c\u4e00\u5b9a\u671f\u9593\u4e0d\u53ef\u80fd<\/strong>\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u3059\u3002AWS S3 Object Lock\u306eCOMPLIANCE\u30e2\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u8a2d\u5b9a\u671f\u9593\u4e2d\u306f<strong>\u7ba1\u7406\u8005\u3067\u3082\u524a\u9664\u3067\u304d\u307e\u305b\u3093<\/strong>\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u304b\u3089\u6700\u5f8c\u306e\u7826\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q4: \u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \u306f\u3044\u3001<strong>\u4e0d\u5341\u5206<\/strong>\u3067\u3059\u3002\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u306e\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u5185\u306b\u4fdd\u5b58\u3055\u308c\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u5168\u4f53\u306e\u969c\u5bb3\u3084\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306e\u554f\u984c\u6642\u306b\u306f\u5f79\u306b\u7acb\u3061\u307e\u305b\u3093\u3002\u5fc5\u305a<strong>\u8ffd\u52a0\u306e\u30aa\u30d5\u30b5\u30a4\u30c8\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/strong>\uff08S3\u3084Google Drive\u306a\u3069\uff09\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q5: GitHub\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4ee3\u308f\u308a\u306b\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \u30b3\u30fc\u30c9\u7ba1\u7406\u3068\u3057\u3066\u306f\u512a\u79c0\u3067\u3059\u304c\u3001<strong>\u5b8c\u5168\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u3001SSL\u8a3c\u660e\u66f8\u3001\u74b0\u5883\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306fGitHub\u306b\u542b\u307e\u308c\u307e\u305b\u3093\u3002Git\u306f3-2-1\u30eb\u30fc\u30eb\u306e<strong>1\u3064\u306e\u30b3\u30d4\u30fc\u3068\u3057\u3066\u6d3b\u7528<\/strong>\u3059\u3079\u304d\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q6: \u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u306f\u306a\u305c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e<strong>\u7d0430%\u306f\u4f55\u3089\u304b\u306e\u7406\u7531\u3067\u5fa9\u5143\u306b\u5931\u6557<\/strong>\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u7834\u640d\u3001\u4e0d\u5b8c\u5168\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u30c4\u30fc\u30eb\u306e\u30d0\u30b0\u306a\u3069\u304c\u539f\u56e0\u3067\u3059\u3002<strong>\u67081\u56de\u4ee5\u4e0a\u306e\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8<\/strong>\u3067\u3001\u3044\u3056\u3068\u3044\u3046\u6642\u306b\u78ba\u5b9f\u306b\u5fa9\u5143\u3067\u304d\u308b\u3053\u3068\u3092\u4e8b\u524d\u306b\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q7: \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u6ce8\u610f\u3059\u3079\u304d\u70b9\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> mysqldump\u4f7f\u7528\u6642\u306f\u5fc5\u305a<strong>&#8211;single-transaction\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong>\u3092\u4ed8\u3051\u3066\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u4e00\u8cab\u6027\u3092\u4fdd\u3061\u307e\u3059\u3002\u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068Web\u30d5\u30a1\u30a4\u30eb\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5fa9\u5143\u6642\u306e\u6574\u5408\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q8: \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4fdd\u5b58\u671f\u9593\u306f\u3069\u308c\u304f\u3089\u3044\u304c\u9069\u5207\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong> 30\u65e5\u9593<\/li>\n\n\n\n<li><strong>\u9031\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong> 3\u30f6\u6708\u9593<\/li>\n\n\n\n<li><strong>\u6708\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong> 1-2\u5e74\u9593<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3044\u3046<strong>3\u4e16\u4ee3\u7ba1\u7406<\/strong>\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u6cd5\u7684\u8981\u4ef6\u304c\u3042\u308b\u5834\u5408\uff08\u500b\u4eba\u60c5\u5831\u4fdd\u8b77\u6cd5\u7b49\uff09\u306f\u305d\u308c\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q9: \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3092\u53d7\u3051\u305f\u5834\u5408\u3001\u3069\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u5fa9\u5143\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> <strong>\u611f\u67d3\u524d\u306e\u6700\u5f8c\u306e\u30af\u30ea\u30fc\u30f3\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/strong>\u304b\u3089\u5fa9\u5143\u3057\u307e\u3059\u3002\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff08S3 Object Lock\u7b49\uff09\u304c\u3042\u308c\u3070\u3001\u305d\u308c\u304c\u6700\u3082\u5b89\u5168\u3067\u3059\u3002\u611f\u67d3\u76f4\u524d\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u907f\u3051\u3001\u5c11\u306a\u304f\u3068\u3082<strong>24\u301c48\u6642\u9593\u524d<\/strong>\u306e\u3082\u306e\u3092\u9078\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q10: \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8cbb\u7528\u3092\u8acb\u6c42\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A:<\/strong> \u306f\u3044\u3001<strong>\u8acb\u6c42\u3059\u3079\u304d<\/strong>\u3067\u3059\u3002\u300c\u4fdd\u5b88\u8cbb\u7528\u300d\u3084\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u8cbb\u300d\u3068\u3057\u3066<strong>\u6708\u984d3,000\u301c10,000\u5186<\/strong>\u3092\u8a2d\u5b9a\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u4fdd\u967a\u3068\u540c\u3058\u3067\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u8cc7\u7523\u3092\u5b88\u308b\u305f\u3081\u306b\u5fc5\u9808\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002\u63d0\u6848\u6642\u306b\u30c7\u30fc\u30bf\u6d88\u5931\u306e\u30ea\u30b9\u30af\u3092\u5177\u4f53\u7684\u306b\u8aac\u660e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001Web\u5236\u4f5c\u8005\u306e\u305f\u3081\u306e3-2-1-1-0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30eb\u30fc\u30eb\u3092\u3001\u5b9f\u8df5\u7684\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3084\u30c4\u30fc\u30eb\u3092\u4ea4\u3048\u306a\u304c\u3089\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>3-2-1\u30eb\u30fc\u30eb\u306e\u57fa\u672c\uff1a<\/strong> \u30c7\u30fc\u30bf\u306e\u30b3\u30d4\u30fc\u30923\u3064\u30012\u7a2e\u985e\u306e\u30e1\u30c7\u30a3\u30a2\u306b\u3001\u305d\u306e\u3046\u30611\u3064\u3092\u30aa\u30d5\u30b5\u30a4\u30c8\u306b\u4fdd\u7ba1<\/li>\n\n\n\n<li><strong>3-2-1-1-0\u3078\u306e\u9032\u5316\uff1a<\/strong> \u3055\u3089\u306b1\u3064\u3092\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\/\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u4fdd\u7ba1\u3057\u30010\u30a8\u30e9\u30fc\uff08\u5b9a\u671f\u691c\u8a3c\uff09\u3092\u5b9f\u73fe<\/li>\n\n\n\n<li><strong>\u81ea\u52d5\u5316\u304c\u9375\uff1a<\/strong> cron\u30fbGitHub Actions\u30fb\u5c02\u7528\u30c4\u30fc\u30eb\u3092\u6d3b\u7528\u3057\u3066\u3001\u624b\u4f5c\u696d\u3092\u30bc\u30ed\u306b<\/li>\n\n\n\n<li><strong>\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u306f\u5fc5\u9808\uff1a<\/strong> \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u7d0430%\u306f\u5fa9\u5143\u306b\u5931\u6557\u3059\u308b\u305f\u3081\u3001\u6bce\u9031\u306e\u81ea\u52d5\u30c6\u30b9\u30c8\u304c\u91cd\u8981<\/li>\n\n\n\n<li><strong>\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff1a<\/strong> \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3068\u3057\u3066\u3001\u524a\u9664\u30fb\u5909\u66f4\u4e0d\u53ef\u80fd\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30921\u3064\u6301\u3064<\/li>\n\n\n\n<li><strong>\u30b3\u30b9\u30c8\u6700\u9069\u5316\uff1a<\/strong> S3\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b3\u30b9\u30c8\u3092\u6700\u592790%\u524a\u6e1b\u53ef\u80fd<\/li>\n\n\n\n<li><strong>\u6bb5\u968e\u7684\u306b\u59cb\u3081\u308b\uff1a<\/strong> Week 1\u3067\u30ed\u30fc\u30ab\u30eb\u81ea\u52d5\u5316\u3001Week 2\u3067\u30af\u30e9\u30a6\u30c9\u8ffd\u52a0\u3001Week 3\u3067\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8\u3001Week 4\u3067\u30a2\u30e9\u30fc\u30c8\u8a2d\u5b9a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">WithCode\u3067\u5b66\u3093\u3060Web\u5236\u4f5c\u30b9\u30ad\u30eb\u306b\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u904b\u7528\u3092\u7d44\u307f\u5408\u308f\u305b\u308c\u3070\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u306e\u4fe1\u983c\u304c\u683c\u6bb5\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u300c\u3044\u3064\u304b\u3084\u308d\u3046\u300d\u3067\u306f\u306a\u304f\u3001\u300c\u4eca\u65e5\u304b\u3089\u59cb\u3081\u308b\u300d\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u5927\u5207\u306a\u30c7\u30fc\u30bf\u3001\u305d\u3057\u3066\u81ea\u5206\u306e\u30d3\u30b8\u30cd\u30b9\u3092\u5b88\u308b\u305f\u3081\u306b\u3001\u4eca\u3059\u30503-2-1-1-0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b9f\u8df5\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">WithCode\u3092\u4f53\u9a13\u3067\u304d\u308b\u521d\u7d1a\u30b3\u30fc\u30b9\u516c\u958b\u4e2d\uff01<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"600\" height=\"500\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/\u30d0\u30ca\u30fc_300\u00d7250_20240425.png\" alt=\"\" class=\"wp-image-2650\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u521d\u7d1a\u30b3\u30fc\u30b9\uff08\u00a549,800\uff09\u304c\u5b8c\u5168\u7121\u6599\u306b\uff01<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u671f\u9593\uff1a<\/strong>1\u9031\u9593<\/li>\n\n\n\n<li><strong>\u5b66\u7fd2\u5185\u5bb9\uff1a<\/strong><br>\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\/\u57fa\u790e\u77e5\u8b58\/\u74b0\u5883\u69cb\u7bc9\/HTML\/CSS\/LP\u30fb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210<br><strong><span class=\"swl-marker mark_yellow\">\u2192 \u6b63\u3057\u3044\u5b66\u7fd2\u65b9\u6cd5\u3067\u300c\u78ba\u304b\u306a\u6210\u9577\u300d\u3092\u5b9f\u611f\u3067\u304d\u308b\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0<\/span><\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u526f\u696d\u30fb\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u304c\u4e3b\u6d41\u306b\u306a\u3063\u3066\u3044\u308b\u4eca\u3053\u305d\u3001\u81ea\u3089\u306e\u30b9\u30ad\u30eb\u3067\u7a3c\u3052\u308b\u4eba\u6750\u3092\u76ee\u6307\u3057\u3066\u307f\u307e\u305b\u3093\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672a\u7d4c\u9a13\u3067\u3082\u5fc3\u914d\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u521d\u7d1a\u30b3\u30fc\u30b9\u3092\u53d7\u8b1b\u3055\u308c\u308b\u65b9\u306e\u5927\u591a\u6570\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u672a\u7d4c\u9a13\u3067\u3059\u3002\u307e\u305a\u306f\u7121\u6599\u30ab\u30a6\u30f3\u30bb\u30ea\u30f3\u30b0\u3067\u3001\u60a9\u307f\u3084\u4e0d\u5b89\u3092\u304a\u805e\u304b\u305b\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">WithCode\u3067\u306f\u3001Web\u5236\u4f5c\u306e\u6280\u8853\u3060\u3051\u3067\u306a\u304f\u3001<strong>\u30b5\u30fc\u30d0\u30fc\u7ba1\u7406\u3084\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6226\u7565<\/strong>\u3068\u3044\u3063\u305f\u5b9f\u52d9\u3067\u5fc5\u8981\u306a\u30b9\u30ad\u30eb\u3082\u5b66\u3079\u308b\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u3092\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u3068\u3057\u3066\u6d3b\u8e8d\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3001\u6280\u8853\u529b\u3068\u904b\u7528\u529b\u306e\u4e21\u65b9\u3092\u8eab\u306b\u3064\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/withcode.tech\/reservation\/\" 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