{"id":20116,"date":"2026-09-02T00:00:00","date_gmt":"2026-09-02T00:00:00","guid":{"rendered":"https:\/\/withcode.tech\/media\/?p=20116"},"modified":"2026-09-04T17:00:54","modified_gmt":"2026-09-04T17:00:54","slug":"wordpress-site-migration","status":"publish","type":"post","link":"https:\/\/withcode.tech\/media\/wordpress-site-migration\/","title":{"rendered":"WordPress\u30b5\u30a4\u30c8\u79fb\u884c\u306e\u624b\u9806\uff5c\u30b5\u30fc\u30d0\u30fc\u5f15\u3063\u8d8a\u3057\u3067\u5931\u6557\u3057\u306a\u3044\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"<div class=\"swell-block-balloon\">\n<div class=\"c-balloon -bln-left\" data-col=\"gray\">\n<div class=\"c-balloon__icon -square\"><img decoding=\"async\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-14.40.37.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div>\n<div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\"><p><strong>\u30b5\u30fc\u30d0\u30fc\u3092\u4e57\u308a\u63db\u3048\u305f\u3044\u3093\u3067\u3059\u304c\u3001WordPress\u306e\u5f15\u3063\u8d8a\u3057\u3063\u3066\u4f55\u304b\u3089\u624b\u3092\u3064\u3051\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f \u8868\u793a\u304c\u6d88\u3048\u305f\u3089\u6016\u304f\u3066\u2026\u3002<\/strong><\/p><span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"swell-block-balloon\">\n<div class=\"c-balloon -bln-right\" data-col=\"gray\">\n<div class=\"c-balloon__icon -square\"><img decoding=\"async\" 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>\n<div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\"><p><strong>\u9806\u756a\u3055\u3048\u5b88\u308c\u3070\u6016\u304f\u306a\u3044\u3088\u3002\u8981\u306f<strong>\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u904b\u3093\u3067\u3001URL\u3092\u66f8\u304d\u63db\u3048\u3066\u3001DNS\u3092\u5207\u308a\u66ff\u3048\u308b<\/strong>\u3060\u3051\u3002\u65e7\u30b5\u30a4\u30c8\u3092\u6b8b\u3057\u305f\u307e\u307e\u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u78ba\u8a8d\u3067\u304d\u308b\u304b\u3089\u3001\u5931\u6557\u3057\u3066\u3082\u623b\u305b\u308b\u3002<\/strong><\/p><span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div>\n<\/div>\n<\/div>\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u306e\u4e57\u308a\u63db\u3048\u3001\u30c9\u30e1\u30a4\u30f3\u306e\u5909\u66f4\u3001\u672c\u756a\u516c\u958b\u524d\u306e\u30c6\u30b9\u30c8\u74b0\u5883\u3078\u306e\u8907\u88fd\u3002WordPress\u306e\u79fb\u884c\u306f<span class=\"swl-marker mark_yellow\">\u4f5c\u696d\u81ea\u4f53\u306f\u6570\u6642\u9593<\/span>\u3067\u3059\u304c\u3001\u9806\u756a\u3092\u8aa4\u308b\u3068\u8868\u793a\u304c\u5d29\u308c\u305f\u308a\u30ea\u30f3\u30af\u304c\u5207\u308c\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5931\u6557\u306e\u591a\u304f\u306f\u300cDNS\u3092\u5148\u306b\u5207\u308a\u66ff\u3048\u3066\u3057\u307e\u3046\u300d\u300cURL\u306e\u66f8\u304d\u63db\u3048\u3092\u672c\u6587\u3060\u3051\u3067\u6e08\u307e\u305b\u308b\u300d\u3068\u3044\u30462\u70b9\u306b\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002\u9006\u306b\u8a00\u3048\u3070\u3001\u3053\u306e2\u3064\u3092\u5916\u3055\u306a\u3051\u308c\u3070\u5927\u304d\u306a\u4e8b\u6545\u306f\u8d77\u304d\u307e\u305b\u3093\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u79fb\u884c\u65b9\u6cd5\u306e\u9078\u3073\u65b9\u304b\u3089\u3001\u4e8b\u524d\u6e96\u5099\u30fb\u5b9f\u4f5c\u696d\u30fb\u5207\u308a\u66ff\u3048\u30fb\u79fb\u884c\u5f8c\u306e\u78ba\u8a8d\u307e\u3067\u3001\u9806\u3092\u8ffd\u3063\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u4f5c\u696d\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u79fb\u884c\u65b9\u6cd5\u306f3\u3064\u3002\u3069\u308c\u3092\u9078\u3076\u304b<\/li>\n<li>\u79fb\u884c\u524d\u306b\u5fc5\u305a\u53d6\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/li>\n<li>\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u305f\u79fb\u884c\u624b\u9806<\/li>\n<li>\u624b\u52d5\u79fb\u884c\u306e\u624b\u9806\uff08\u30d5\u30a1\u30a4\u30eb\uff0b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff09<\/li>\n<li>URL\u306e\u66f8\u304d\u63db\u3048\u3067\u5931\u6557\u3057\u306a\u3044\u65b9\u6cd5<\/li>\n<li>DNS\u3092\u5207\u308a\u66ff\u3048\u308b\u524d\u306b\u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u78ba\u8a8d\u3059\u308b<\/li>\n<li>SSL\u8a3c\u660e\u66f8\u3068\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a<\/li>\n<li>\u79fb\u884c\u5f8c\u306b\u5fc5\u305a\u78ba\u8a8d\u3059\u308b\u9805\u76ee<\/li>\n<li>\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u3068\u5bfe\u51e6<\/li>\n<li>\u4f5c\u696d\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">\u79fb\u884c\u65b9\u6cd5\u306f3\u3064\u3002\u3069\u308c\u3092\u9078\u3076\u304b<\/h2>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-01.jpg\" alt=\"\u79fb\u884c\u65b9\u6cd5\u306f3\u3064\u3002\u3069\u308c\u3092\u9078\u3076\u304b\" class=\"wp-image-20809\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-01.jpg 1672w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-01-768x432.jpg 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-01-1536x864.jpg 1536w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">\u72b6\u6cc1\u306b\u3088\u3063\u3066\u9069\u5207\u306a\u65b9\u6cd5\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u307e\u305a\u3053\u3053\u3092\u6c7a\u3081\u3066\u304b\u3089\u4f5c\u696d\u306b\u5165\u308a\u307e\u3059\u3002<\/p>\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>\u65b9\u6cd5<\/th><th>\u5411\u3044\u3066\u3044\u308b\u72b6\u6cc1<\/th><th>\u96e3\u6613\u5ea6<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u30b5\u30fc\u30d0\u30fc\u306e\u79fb\u884c\u30c4\u30fc\u30eb<\/td><td>\u540c\u4e00\u30b5\u30fc\u30d3\u30b9\u5185\u30fb\u4e3b\u8981\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc<\/td><td>\u4f4e<\/td><\/tr>\n<tr><td>\u79fb\u884c\u30d7\u30e9\u30b0\u30a4\u30f3<\/td><td>\u5c0f\u301c\u4e2d\u898f\u6a21\u30b5\u30a4\u30c8\uff08\u301c\u6570GB\uff09<\/td><td>\u4f4e\u301c\u4e2d<\/td><\/tr>\n<tr><td>\u624b\u52d5\u79fb\u884c<\/td><td>\u5927\u898f\u6a21\u30fb\u7279\u6b8a\u306a\u69cb\u6210\u30fb\u78ba\u5b9f\u6027\u91cd\u8996<\/td><td>\u4e2d\u301c\u9ad8<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">\u30a8\u30c3\u30af\u30b9\u30b5\u30fc\u30d0\u30fc\u3084ConoHa\u306a\u3069\u4e3b\u8981\u306a\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\u306b\u306f<span class=\"swl-marker mark_yellow\">WordPress\u7c21\u5358\u79fb\u884c<\/span>\u306e\u3088\u3046\u306a\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u5bfe\u5fdc\u3057\u3066\u3044\u308c\u3070\u3001\u3053\u308c\u304c\u6700\u3082\u901f\u304f\u78ba\u5b9f\u3067\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u306f All-in-One WP Migration \u3084 Duplicator \u304c\u5b9a\u756a\u3067\u3059\u3002\u305f\u3060\u3057\u7121\u6599\u7248\u306b\u306f\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u306e\u4e0a\u9650\u304c\u3042\u308b\u305f\u3081\u3001\u753b\u50cf\u306e\u591a\u3044\u30b5\u30a4\u30c8\u3067\u306f\u9014\u4e2d\u3067\u6b62\u307e\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u624b\u52d5\u79fb\u884c\u306f\u624b\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u304c\u3001\u9014\u4e2d\u3067\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u304b\u3092\u5b8c\u5168\u306b\u628a\u63e1\u3067\u304d\u307e\u3059\u3002\u5927\u898f\u6a21\u30b5\u30a4\u30c8\u3084\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u306e\u6700\u7d42\u624b\u6bb5\u3067\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u79fb\u884c\u524d\u306b\u5fc5\u305a\u53d6\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/h2>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-02.jpg\" alt=\"\u79fb\u884c\u524d\u306b\u5fc5\u305a\u53d6\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\" class=\"wp-image-20810\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-02.jpg 1672w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-02-768x432.jpg 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-02-1536x864.jpg 1536w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f55\u3088\u308a\u3082\u5148\u306b\u3053\u308c\u3092\u3084\u308a\u307e\u3059\u3002\u79fb\u884c\u304c\u5931\u6557\u3057\u3066\u3082\u5143\u306b\u623b\u305b\u308b\u72b6\u614b\u3092\u4f5c\u3063\u3066\u304b\u3089\u7740\u624b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f<\/strong>\uff1a<code>wp-content<\/code>\uff08\u30c6\u30fc\u30de\u30fb\u30d7\u30e9\u30b0\u30a4\u30f3\u30fb\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u753b\u50cf\uff09\u3092\u542b\u3080\u5168\u30d5\u30a1\u30a4\u30eb<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/strong>\uff1aphpMyAdmin\u307e\u305f\u306fWP-CLI\u3067\u30a8\u30af\u30b9\u30dd\u30fc\u30c8<\/li>\n<li><strong>\u8a2d\u5b9a\u60c5\u5831\u306e\u63a7\u3048<\/strong>\uff1a<code>wp-config.php<\/code>\u306eDB\u63a5\u7d9a\u60c5\u5831\u3001DNS\u306e\u73fe\u5728\u306e\u8a2d\u5b9a<\/li>\n<li><strong>\u73fe\u72b6\u306e\u8a18\u9332<\/strong>\uff1a\u30c8\u30c3\u30d7\u3068\u4e3b\u8981\u30da\u30fc\u30b8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3001\u6709\u52b9\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u4e00\u89a7<\/li>\n<\/ul>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># WP-CLI\u304c\u4f7f\u3048\u308b\u74b0\u5883\u306a\u3089\u3001\u3053\u306e2\u884c\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u53d6\u308c\u308b\nwp db export backup-$(date +%Y%m%d).sql\ntar -czf files-$(date +%Y%m%d).tar.gz wp-content wp-config.php\n\n# \u53d6\u5f97\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3068\u30b5\u30a4\u30ba\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304f\nls -lh backup-*.sql files-*.tar.gz<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f<span class=\"swl-marker mark_yellow\">\u81ea\u5206\u306ePC\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/span>\u307e\u3067\u5b8c\u4e86\u3068\u306f\u3044\u3048\u307e\u305b\u3093\u3002\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u4e0a\u306b\u7f6e\u3044\u305f\u307e\u307e\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u969c\u5bb3\u3067\u540c\u6642\u306b\u5931\u308f\u308c\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u305f\u79fb\u884c\u624b\u9806<\/h2>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-03.jpg\" alt=\"\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3063\u305f\u79fb\u884c\u624b\u9806\" class=\"wp-image-20811\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-03.jpg 1672w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-03-768x432.jpg 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-03-1536x864.jpg 1536w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u4f7f\u308f\u308c\u308b\u65b9\u6cd5\u3067\u3059\u3002All-in-One WP Migration \u3092\u4f8b\u306b\u6d41\u308c\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"\u624b\u9806\"><code>\u3010\u65e7\u30b5\u30fc\u30d0\u30fc\u3011\n1. \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u6709\u52b9\u5316\n2. \u30a8\u30af\u30b9\u30dd\u30fc\u30c8 \u2192 \u300c\u30d5\u30a1\u30a4\u30eb\u300d\u3092\u9078\u629e\n3. .wpress \u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff08\u6570\u5206\u301c\u6570\u5341\u5206\uff09\n\n\u3010\u65b0\u30b5\u30fc\u30d0\u30fc\u3011\n4. WordPress\u3092\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\uff08\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5408\u308f\u305b\u308b\uff09\n5. \u540c\u3058\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30fb\u6709\u52b9\u5316\n6. \u30a4\u30f3\u30dd\u30fc\u30c8 \u2192 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f .wpress \u3092\u9078\u629e\n7. \u5b8c\u4e86\u5f8c\u3001\u30d1\u30fc\u30de\u30ea\u30f3\u30af\u8a2d\u5b9a\u30922\u56de\u4fdd\u5b58\uff08\u5f8c\u8ff0\uff09<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30dd\u30fc\u30c8\u5f8c\u306f\u7ba1\u7406\u753b\u9762\u306e\u30ed\u30b0\u30a4\u30f3\u60c5\u5831\u304c\u65e7\u30b5\u30a4\u30c8\u306e\u3082\u306e\u306b\u7f6e\u304d\u63db\u308f\u308a\u307e\u3059\u3002\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u8a2d\u5b9a\u3057\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001<strong>\u65e7\u30b5\u30a4\u30c8\u306eID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9<\/strong>\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u4e0a\u9650\u3067\u6b62\u307e\u308b\u5834\u5408<\/h3>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>&lt;?php\n\/\/ .htaccess \u3084 php.ini \u3067\u4e0a\u9650\u3092\u5f15\u304d\u4e0a\u3052\u308b\uff08\u30b5\u30fc\u30d0\u30fc\u304c\u8a31\u53ef\u3057\u3066\u3044\u308b\u5834\u5408\uff09\n\/\/ php.ini \u306e\u4f8b\nupload_max_filesize = 512M\npost_max_size = 512M\nmax_execution_time = 600\nmemory_limit = 256M<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u5f15\u304d\u4e0a\u3052\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001<span class=\"swl-marker mark_yellow\">\u753b\u50cf\u30d5\u30a9\u30eb\u30c0\u3060\u3051\u3092\u624b\u52d5\u3067FTP\u8ee2\u9001\u3057\u3001\u6b8b\u308a\u3092\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u79fb\u3059<\/span>\u3068\u3044\u3046\u5206\u5272\u304c\u6709\u52b9\u3067\u3059\u3002<code>wp-content\/uploads<\/code>\u3092\u9664\u5916\u3057\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3067\u304d\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u624b\u52d5\u79fb\u884c\u306e\u624b\u9806<\/h2>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-04.jpg\" alt=\"\u624b\u52d5\u79fb\u884c\u306e\u624b\u9806\" class=\"wp-image-20812\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-04.jpg 1672w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-04-768x432.jpg 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/09\/wordpress-site-migration-section-04-1536x864.jpg 1536w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u78ba\u5b9f\u6027\u304c\u6700\u3082\u9ad8\u3044\u65b9\u6cd5\u3067\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u5225\u3005\u306b\u904b\u3073\u307e\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d71\uff1a\u30d5\u30a1\u30a4\u30eb\u3092\u8ee2\u9001\u3059\u308b<\/h3>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># \u65e7\u30b5\u30fc\u30d0\u30fc\u3067\u5727\u7e2e\u3057\u3066\u304b\u3089\u8ee2\u9001\u3059\u308b\u3068\u901f\u3044\ntar -czf site.tar.gz wp-content wp-config.php .htaccess\n\n# \u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u5c55\u958b\ntar -xzf site.tar.gz<\/code><\/pre><\/div>\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d72\uff1a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u79fb\u3059<\/h3>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># \u65e7\u30b5\u30fc\u30d0\u30fc\u3067\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\nwp db export old-site.sql\n# \u307e\u305f\u306f phpMyAdmin \u2192 \u30a8\u30af\u30b9\u30dd\u30fc\u30c8 \u2192 \u5f62\u5f0f:SQL\n\n# \u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u30a4\u30f3\u30dd\u30fc\u30c8\nwp db import old-site.sql\n# \u307e\u305f\u306f phpMyAdmin \u2192 \u30a4\u30f3\u30dd\u30fc\u30c8<\/code><\/pre><\/div>\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d73\uff1awp-config.php \u3092\u66f8\u304d\u63db\u3048\u308b<\/h3>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-php\" data-lang=\"wp-config.php\"><code>&lt;?php\n\/** \u65b0\u30b5\u30fc\u30d0\u30fc\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u60c5\u5831\u306b\u5dee\u3057\u66ff\u3048\u308b *\/\ndefine( 'DB_NAME', '\u65b0\u3057\u3044DB\u540d' );\ndefine( 'DB_USER', '\u65b0\u3057\u3044DB\u30e6\u30fc\u30b6\u30fc' );\ndefine( 'DB_PASSWORD', '\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9' );\ndefine( 'DB_HOST', 'localhost' );   \/\/ \u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066\u7570\u306a\u308b\n\n\/** \u79fb\u884c\u4e2d\u306e\u78ba\u8a8d\u7528\u306b\u30c7\u30d0\u30c3\u30b0\u3092\u4e00\u6642\u7684\u306b\u6709\u52b9\u5316\u3057\u3066\u3082\u3088\u3044 *\/\ndefine( 'WP_DEBUG', true );\ndefine( 'WP_DEBUG_DISPLAY', false );\ndefine( 'WP_DEBUG_LOG', true );<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\"><code>DB_HOST<\/code>\u306f\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u3063\u3066<code>localhost<\/code>\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5951\u7d04\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u6b63\u78ba\u306b\u5165\u308c\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u3053\u3092\u9593\u9055\u3048\u308b\u3068\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc\u300d\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">URL\u306e\u66f8\u304d\u63db\u3048\u3067\u5931\u6557\u3057\u306a\u3044\u65b9\u6cd5<\/h2>\n\n<figure class=\"wp-block-image size-large\" data-dia=\"20116-3\"><img decoding=\"async\" width=\"1568\" height=\"652\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-3.png\" alt=\"URL\u7f6e\u63db\u306e\u6b63\u3057\u3044\u624b\u6bb5\" class=\"wp-image-20119\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-3.png 1568w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-3-768x319.png 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-3-1536x639.png 1536w\" sizes=\"(max-width: 1568px) 100vw, 1568px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u304c\u5909\u308f\u308b\u5834\u5408\u306e\u6700\u91cd\u8981\u5de5\u7a0b\u3067\u3059\u3002\u3053\u3053\u3092\u96d1\u306b\u3084\u308b\u3068\u3001\u753b\u50cf\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u30fb\u30ea\u30f3\u30af\u304c\u65e7\u30c9\u30e1\u30a4\u30f3\u3092\u5411\u304f\u3068\u3044\u3063\u305f\u4e0d\u5177\u5408\u304c\u6b8b\u308a\u307e\u3059\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># WP-CLI\u306a\u30891\u30b3\u30de\u30f3\u30c9\u3067\u5b89\u5168\u306b\u7f6e\u63db\u3067\u304d\u308b\uff08\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc\uff09\nwp search-replace 'https:\/\/old-domain.com' 'https:\/\/new-domain.com' --all-tables --dry-run\n\n# \u554f\u984c\u306a\u3051\u308c\u3070 --dry-run \u3092\u5916\u3057\u3066\u5b9f\u884c\nwp search-replace 'https:\/\/old-domain.com' 'https:\/\/new-domain.com' --all-tables<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">SQL\u306e<code>REPLACE<\/code>\u3067\u4e00\u62ec\u7f6e\u63db\u3059\u308b\u306e\u306f<span class=\"swl-marker mark_yellow\">\u907f\u3051\u3066\u304f\u3060\u3055\u3044<\/span>\u3002WordPress\u306f\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3084\u30c6\u30fc\u30de\u8a2d\u5b9a\u3092\u300c\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u300d\u3068\u3044\u3046\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u3066\u304a\u308a\u3001\u5358\u7d14\u306a\u6587\u5b57\u5217\u7f6e\u63db\u3067\u306f\u6587\u5b57\u6570\u306e\u60c5\u5831\u304c\u305a\u308c\u3066\u30c7\u30fc\u30bf\u304c\u58ca\u308c\u307e\u3059\u3002<\/p>\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>\u65b9\u6cd5<\/th><th>\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u5bfe\u5fdc<\/th><th>\u63a8\u5968\u5ea6<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>WP-CLI <code>search-replace<\/code><\/td><td>\u5bfe\u5fdc<\/td><td>\u6700\u3082\u5b89\u5168<\/td><\/tr>\n<tr><td>Better Search Replace\uff08\u30d7\u30e9\u30b0\u30a4\u30f3\uff09<\/td><td>\u5bfe\u5fdc<\/td><td>GUI\u3067\u4f7f\u3048\u308b<\/td><\/tr>\n<tr><td>phpMyAdmin\u3067SQL\u306eREPLACE<\/td><td>\u975e\u5bfe\u5fdc<\/td><td>\u8a2d\u5b9a\u304c\u58ca\u308c\u308b<\/td><\/tr>\n<tr><td>\u624b\u4f5c\u696d\u30671\u4ef6\u305a\u3064\u4fee\u6b63<\/td><td>\u2014<\/td><td>\u6f0f\u308c\u304c\u51fa\u308b<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">\u7f6e\u63db\u5bfe\u8c61\u306f\u672c\u6587\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a2d\u5b9a\u5024\u30fb\u30ab\u30b9\u30bf\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u30fb\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u30fb\u30c6\u30fc\u30de\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3082URL\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u5fc5\u305a<code>--all-tables<\/code>\u3067\u5168\u4f53\u3092\u5bfe\u8c61\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">DNS\u3092\u5207\u308a\u66ff\u3048\u308b\u524d\u306b\u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u78ba\u8a8d\u3059\u308b<\/h2>\n\n<figure class=\"wp-block-image size-large\" data-dia=\"20116-2\"><img decoding=\"async\" width=\"1568\" height=\"731\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-2.png\" alt=\"\u5207\u66ff\u524d\u306e\u78ba\u8a8d\u624b\u9806\" class=\"wp-image-20118\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-2.png 1568w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-2-768x358.png 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-2-1536x716.png 1536w\" sizes=\"(max-width: 1568px) 100vw, 1568px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">\u79fb\u884c\u4e8b\u6545\u306e\u591a\u304f\u306f\u3053\u3053\u3067\u8d77\u304d\u307e\u3059\u3002DNS\u3092\u5207\u308a\u66ff\u3048\u3066\u304b\u3089\u78ba\u8a8d\u3059\u308b\u3068\u3001\u554f\u984c\u304c\u3042\u3063\u305f\u5834\u5408\u306b\u672c\u756a\u304c\u58ca\u308c\u305f\u72b6\u614b\u3067\u516c\u958b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6b63\u3057\u3044\u9806\u5e8f\u306f\u300c\u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u8868\u793a\u78ba\u8a8d \u2192 \u554f\u984c\u306a\u3051\u308c\u3070DNS\u5207\u308a\u66ff\u3048\u300d\u3067\u3059\u3002\u5207\u308a\u66ff\u3048\u524d\u306b\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001PC\u306e<code>hosts<\/code>\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"hosts\"><code># macOS: \/etc\/hosts  \/  Windows: C:\\Windows\\System32\\drivers\\etc\\hosts\n# \u65b0\u30b5\u30fc\u30d0\u30fc\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u30c9\u30e1\u30a4\u30f3\u3092\u66f8\u304f\n203.0.113.10   example.com\n203.0.113.10   www.example.com<\/code><\/pre><\/div>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># \u7de8\u96c6\u5f8c\u306bDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d88\u3059\uff08macOS\uff09\nsudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder\n\n# \u81ea\u5206\u3060\u3051\u65b0\u30b5\u30fc\u30d0\u30fc\u3092\u898b\u3066\u3044\u308b\u72b6\u614b\u304b\u78ba\u8a8d\nping example.com<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u72b6\u614b\u306a\u3089\u3001<span class=\"swl-marker mark_yellow\">\u81ea\u5206\u306ePC\u3060\u3051\u304c\u65b0\u30b5\u30fc\u30d0\u30fc\u3092\u898b\u3066\u3044\u308b<\/span>\u305f\u3081\u3001\u4e00\u822c\u306e\u95b2\u89a7\u8005\u306b\u306f\u5f71\u97ff\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u8868\u793a\u30fb\u30ea\u30f3\u30af\u30fb\u30d5\u30a9\u30fc\u30e0\u9001\u4fe1\u307e\u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001DNS\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u78ba\u8a8d\u304c\u7d42\u308f\u3063\u305f\u3089hosts\u306e\u8a18\u8ff0\u306f\u5fc5\u305a\u524a\u9664\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6d88\u3057\u5fd8\u308c\u308b\u3068\u3001\u5207\u308a\u66ff\u3048\u5f8c\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u554f\u984c\u3092\u8ffd\u3044\u304b\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">SSL\u8a3c\u660e\u66f8\u3068\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a<\/h2>\n\n<p class=\"wp-block-paragraph\">DNS\u3092\u5207\u308a\u66ff\u3048\u305f\u3089\u3001SSL\u3068\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u6574\u3048\u307e\u3059\u3002\u3053\u306e2\u3064\u304c\u629c\u3051\u308b\u3068\u3001\u8b66\u544a\u8868\u793a\u3084\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">SSL\u8a3c\u660e\u66f8<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>\u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u8a3c\u660e\u66f8\u3092\u767a\u884c\uff08\u591a\u304f\u306f\u7121\u6599\u306eLet&#8217;s Encrypt\u304c\u4f7f\u3048\u308b\uff09<\/li>\n<li>DNS\u5207\u308a\u66ff\u3048\u5f8c\u3067\u306a\u3044\u3068\u767a\u884c\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308b<\/li>\n<li>\u767a\u884c\u5f8c\u3001<code>https:\/\/<\/code>\u3067\u8868\u793a\u3055\u308c\u308b\u304b\u78ba\u8a8d\u3059\u308b<\/li>\n<li>\u6df7\u5728\u30b3\u30f3\u30c6\u30f3\u30c4\uff08http\u8aad\u307f\u8fbc\u307f\uff09\u304c\u6b8b\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u691c\u8a3c\u3059\u308b<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/h3>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\".htaccess\"><code># https\u3078\u7d71\u4e00\nRewriteEngine On\nRewriteCond %{HTTPS} off\nRewriteRule ^(.*)$ https:\/\/%{HTTP_HOST}%{REQUEST_URI} [R=301,L]\n\n# \u65e7\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u65b0\u30c9\u30e1\u30a4\u30f3\u3078\uff08\u30c9\u30e1\u30a4\u30f3\u5909\u66f4\u6642\u30fb\u65e7\u30b5\u30fc\u30d0\u30fc\u5074\u306b\u7f6e\u304f\uff09\nRewriteCond %{HTTP_HOST} ^old-domain\\.com$ [NC]\nRewriteRule ^(.*)$ https:\/\/new-domain.com\/$1 [R=301,L]<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e1\u30a4\u30f3\u3092\u5909\u66f4\u3057\u305f\u5834\u5408\u3001\u65e7\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f<span class=\"swl-marker mark_yellow\">\u6700\u4f4e1\u5e74\u306f\u7dad\u6301<\/span>\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u8a55\u4fa1\u3092\u5f15\u304d\u7d99\u3050\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u79fb\u884c\u5f8c\u306b\u5fc5\u305a\u78ba\u8a8d\u3059\u308b\u9805\u76ee<\/h2>\n\n<p class=\"wp-block-paragraph\">\u8868\u793a\u3055\u308c\u305f\u304b\u3089\u5b8c\u4e86\u3001\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6b21\u306e10\u9805\u76ee\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>\u78ba\u8a8d\u9805\u76ee<\/th><th>\u898b\u308b\u3068\u3053\u308d<\/th><th>\u554f\u984c\u304c\u3042\u308c\u3070<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u8868\u793a<\/td><td>\u30ec\u30a4\u30a2\u30a6\u30c8\u5d29\u308c\u304c\u306a\u3044\u304b<\/td><td>CSS\u306eURL\u3092\u78ba\u8a8d<\/td><\/tr>\n<tr><td>\u8a18\u4e8b\u306e\u500b\u5225\u30da\u30fc\u30b8<\/td><td>404\u306b\u306a\u3089\u306a\u3044\u304b<\/td><td>\u30d1\u30fc\u30de\u30ea\u30f3\u30af\u3092\u518d\u4fdd\u5b58<\/td><\/tr>\n<tr><td>\u753b\u50cf\u8868\u793a<\/td><td>\u65e7\u30c9\u30e1\u30a4\u30f3\u3092\u5411\u3044\u3066\u3044\u306a\u3044\u304b<\/td><td>URL\u7f6e\u63db\u3092\u3084\u308a\u76f4\u3059<\/td><\/tr>\n<tr><td>\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0<\/td><td>\u5b9f\u969b\u306b\u9001\u4fe1\u30c6\u30b9\u30c8<\/td><td>\u30e1\u30fc\u30eb\u8a2d\u5b9a\u3092\u78ba\u8a8d<\/td><\/tr>\n<tr><td>\u7ba1\u7406\u753b\u9762<\/td><td>\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u308b\u304b<\/td><td>\u65e7\u30b5\u30a4\u30c8\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u4f7f\u3046<\/td><\/tr>\n<tr><td>\u30d7\u30e9\u30b0\u30a4\u30f3<\/td><td>\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3044\u306a\u3044\u304b<\/td><td>1\u3064\u305a\u3064\u6709\u52b9\u5316\u3057\u3066\u5207\u308a\u5206\u3051<\/td><\/tr>\n<tr><td>SSL<\/td><td>\u9375\u30de\u30fc\u30af\u304c\u51fa\u308b\u304b<\/td><td>\u8a3c\u660e\u66f8\u3068\u6df7\u5728\u30b3\u30f3\u30c6\u30f3\u30c4<\/td><\/tr>\n<tr><td>\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/td><td>\u65e7URL\u304c\u65b0URL\u3078\u98db\u3076\u304b<\/td><td>.htaccess\u3092\u78ba\u8a8d<\/td><\/tr>\n<tr><td>\u691c\u7d22\u30a4\u30f3\u30c7\u30c3\u30af\u30b9<\/td><td>noindex\u304c\u6b8b\u3063\u3066\u3044\u306a\u3044\u304b<\/td><td>\u8a2d\u5b9a\u2192\u8868\u793a\u8a2d\u5b9a<\/td><\/tr>\n<tr><td>\u89e3\u6790\u30bf\u30b0<\/td><td>\u8a08\u6e2c\u304c\u7d9a\u3044\u3066\u3044\u308b\u304b<\/td><td>GA4\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u78ba\u8a8d<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">\u7279\u306b\u898b\u843d\u3068\u3055\u308c\u3084\u3059\u3044\u306e\u304c9\u756a\u76ee\u3067\u3059\u3002\u30c6\u30b9\u30c8\u74b0\u5883\u3067<span class=\"swl-marker mark_yellow\">\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8a31\u53ef\u3057\u306a\u3044<\/span>\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u305f\u307e\u307e\u672c\u756a\u79fb\u884c\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u304c\u691c\u7d22\u7d50\u679c\u304b\u3089\u6d88\u3048\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u30c8\u30e9\u30d6\u30eb\u3068\u5bfe\u51e6<\/h2>\n\n<figure class=\"wp-block-image size-large\" data-dia=\"20116-4\"><img decoding=\"async\" width=\"1568\" height=\"669\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-4.png\" alt=\"\u79fb\u884c\u5f8c\u306b\u3088\u304f\u3042\u308b\u75c7\u72b6\" class=\"wp-image-20120\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-4.png 1568w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-4-768x328.png 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2026\/08\/dia-20116-4-1536x655.png 1536w\" sizes=\"(max-width: 1568px) 100vw, 1568px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">\u79fb\u884c\u4f5c\u696d\u3067\u906d\u9047\u3059\u308b\u4ee3\u8868\u7684\u306a\u75c7\u72b6\u3068\u3001\u305d\u306e\u539f\u56e0\u3067\u3059\u3002<\/p>\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>\u75c7\u72b6<\/th><th>\u539f\u56e0<\/th><th>\u5bfe\u51e6<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u78ba\u7acb\u30a8\u30e9\u30fc<\/td><td>DB\u60c5\u5831\u306e\u8aa4\u308a<\/td><td>wp-config.php\u306e4\u9805\u76ee\u3092\u78ba\u8a8d<\/td><\/tr>\n<tr><td>\u30c8\u30c3\u30d7\u306f\u51fa\u308b\u304c\u8a18\u4e8b\u304c404<\/td><td>\u30ea\u30e9\u30a4\u30c8\u30eb\u30fc\u30eb\u672a\u751f\u6210<\/td><td>\u8a2d\u5b9a\u2192\u30d1\u30fc\u30de\u30ea\u30f3\u30af\u3092\u4fdd\u5b58<\/td><\/tr>\n<tr><td>\u753b\u50cf\u3060\u3051\u8868\u793a\u3055\u308c\u306a\u3044<\/td><td>URL\u7f6e\u63db\u6f0f\u308c<\/td><td>search-replace\u3092\u518d\u5b9f\u884c<\/td><\/tr>\n<tr><td>\u7ba1\u7406\u753b\u9762\u304c\u771f\u3063\u767d<\/td><td>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4e0d\u6574\u5408<\/td><td>FTP\u3067plugins\u540d\u3092\u5909\u66f4\u3057\u7121\u52b9\u5316<\/td><\/tr>\n<tr><td>\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u30eb\u30fc\u30d7<\/td><td>SSL\u8a2d\u5b9a\u306e\u91cd\u8907<\/td><td>.htaccess\u3068\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6574\u7406<\/td><\/tr>\n<tr><td>\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044<\/td><td>\u65b0\u898f\u5074\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u4f7f\u7528<\/td><td>\u65e7\u30b5\u30a4\u30c8\u306eID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9<\/td><\/tr>\n<tr><td>\u6587\u5b57\u5316\u3051<\/td><td>DB\u306e\u6587\u5b57\u30b3\u30fc\u30c9\u4e0d\u4e00\u81f4<\/td><td>utf8mb4\u3067\u518d\u30a4\u30f3\u30dd\u30fc\u30c8<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">2\u756a\u76ee\u306f\u79fb\u884c\u5f8c\u306b\u307b\u307c\u5fc5\u305a\u8d77\u304d\u307e\u3059\u3002\u300c\u8a2d\u5b9a \u2192 \u30d1\u30fc\u30de\u30ea\u30f3\u30af\u8a2d\u5b9a\u300d\u3092\u958b\u3044\u3066<strong>\u4f55\u3082\u5909\u66f4\u305b\u305a\u306b\u4fdd\u5b58<\/strong>\u3059\u308b\u3060\u3051\u3067\u76f4\u308a\u307e\u3059\u3002\u899a\u3048\u3066\u304a\u304f\u3068\u614c\u3066\u307e\u305b\u3093\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u4f5c\u696d\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n<p class=\"wp-block-paragraph\">\u5370\u5237\u3057\u3066\u624b\u5143\u306b\u7f6e\u3051\u308b\u5f62\u3067\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u4e0a\u304b\u3089\u9806\u306b\u6f70\u3057\u3066\u3044\u3051\u3070\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\"><code>\u3010\u4e8b\u524d\u3011\n[ ] \u30d5\u30a1\u30a4\u30eb\u4e00\u5f0f\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u5b58\n[ ] \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3092\u30ed\u30fc\u30ab\u30eb\u306b\u4fdd\u5b58\n[ ] \u6709\u52b9\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u4e00\u89a7\u3092\u8a18\u9332\n[ ] \u4e3b\u8981\u30da\u30fc\u30b8\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3092\u4fdd\u5b58\n[ ] \u65b0\u30b5\u30fc\u30d0\u30fc\u306eDB\u60c5\u5831\u30fbIP\u30a2\u30c9\u30ec\u30b9\u3092\u63a7\u3048\u308b\n\n\u3010\u79fb\u884c\u3011\n[ ] \u65b0\u30b5\u30fc\u30d0\u30fc\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\n[ ] \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\n[ ] wp-config.php \u306eDB\u60c5\u5831\u3092\u66f8\u304d\u63db\u3048\n[ ] URL\u3092 search-replace \u3067\u7f6e\u63db\uff08--all-tables\uff09\n\n\u3010\u78ba\u8a8d\uff08DNS\u5207\u66ff\u524d\uff09\u3011\n[ ] hosts \u306b\u65b0\u30b5\u30fc\u30d0\u30fc\u306eIP\u3092\u66f8\u3044\u3066\u8868\u793a\u78ba\u8a8d\n[ ] \u30c8\u30c3\u30d7\u30fb\u8a18\u4e8b\u30fb\u56fa\u5b9a\u30da\u30fc\u30b8\u3092\u958b\u304f\n[ ] \u753b\u50cf\u3068CSS\u304c\u65b0\u30c9\u30e1\u30a4\u30f3\u3092\u5411\u3044\u3066\u3044\u308b\u304b\n[ ] \u30d5\u30a9\u30fc\u30e0\u9001\u4fe1\u30c6\u30b9\u30c8\n[ ] hosts \u306e\u8a18\u8ff0\u3092\u524a\u9664\n\n\u3010\u5207\u66ff\u3011\n[ ] DNS\u3092\u65b0\u30b5\u30fc\u30d0\u30fc\u3078\u5909\u66f4\n[ ] \u53cd\u6620\u3092\u5f85\u3064\uff08\u6570\u5206\u301c48\u6642\u9593\uff09\n[ ] SSL\u8a3c\u660e\u66f8\u3092\u767a\u884c\u30fb\u78ba\u8a8d\n[ ] \u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u8a2d\u5b9a\n\n\u3010\u4e8b\u5f8c\u3011\n[ ] \u30d1\u30fc\u30de\u30ea\u30f3\u30af\u8a2d\u5b9a\u3092\u4fdd\u5b58\u3057\u76f4\u3059\n[ ] noindex\u8a2d\u5b9a\u304c\u5165\u3063\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\n[ ] \u89e3\u6790\u30bf\u30b0\u306e\u8a08\u6e2c\u3092\u78ba\u8a8d\n[ ] \u65e7\u30b5\u30fc\u30d0\u30fc\u306f1\u30f6\u6708\u307b\u3069\u6b8b\u3057\u3066\u304a\u304f<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306e\u9805\u76ee\u304c\u5730\u5473\u306b\u91cd\u8981\u3067\u3059\u3002\u79fb\u884c\u76f4\u5f8c\u306f\u6c17\u3065\u304b\u306a\u3044\u4e0d\u5177\u5408\u304c\u51fa\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001<span class=\"swl-marker mark_yellow\">\u65e7\u30b5\u30fc\u30d0\u30fc\u306f\u5373\u89e3\u7d04\u3057\u306a\u3044<\/span>\u3067\u304f\u3060\u3055\u3044\u30021\u30f6\u6708\u307b\u3069\u6b8b\u3057\u3066\u304a\u3051\u3070\u3001\u3044\u3064\u3067\u3082\u5207\u308a\u623b\u305b\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u74b0\u5883\u30fb\u30ed\u30fc\u30ab\u30eb\u3078\u306e\u8907\u88fd<\/h2>\n\n<p class=\"wp-block-paragraph\">\u672c\u756a\u306e\u79fb\u884c\u3060\u3051\u3067\u306a\u304f\u3001\u691c\u8a3c\u7528\u306e\u30b3\u30d4\u30fc\u3092\u4f5c\u308b\u3068\u304d\u3082\u540c\u3058\u624b\u9806\u304c\u4f7f\u3048\u307e\u3059\u3002\u305f\u3060\u30572\u70b9\u3060\u3051\u8ffd\u52a0\u306e\u914d\u616e\u304c\u8981\u308a\u307e\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u62fe\u308f\u305b\u306a\u3044<\/h3>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"\u8a2d\u5b9a\"><code>\u7ba1\u7406\u753b\u9762 \u2192 \u8a2d\u5b9a \u2192 \u8868\u793a\u8a2d\u5b9a\n \u2192 \u300c\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u304c\u30b5\u30a4\u30c8\u3092\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u300d\u306b\u30c1\u30a7\u30c3\u30af<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u30c6\u30b9\u30c8\u74b0\u5883\u304c\u691c\u7d22\u7d50\u679c\u306b\u51fa\u308b\u3068\u3001\u672c\u756a\u3068<span class=\"swl-marker mark_yellow\">\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4<\/span>\u306b\u306a\u308a\u307e\u3059\u3002\u3042\u308f\u305b\u3066Basic\u8a8d\u8a3c\u3092\u304b\u3051\u3066\u304a\u304f\u3068\u3001URL\u304c\u6f0f\u308c\u3066\u3082\u95b2\u89a7\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\".htaccess\"><code>AuthType Basic\nAuthName \"Staging\"\nAuthUserFile \/path\/to\/.htpasswd\nRequire valid-user<\/code><\/pre><\/div>\n\n<h3 class=\"wp-block-heading\">\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u6b62\u3081\u308b<\/h3>\n\n<p class=\"wp-block-paragraph\">\u30c6\u30b9\u30c8\u74b0\u5883\u304b\u3089\u5b9f\u969b\u306e\u9867\u5ba2\u306b\u30e1\u30fc\u30eb\u304c\u98db\u3076\u4e8b\u6545\u3092\u9632\u304e\u307e\u3059\u3002\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\u306e\u901a\u77e5\u3084\u3001\u81ea\u52d5\u8fd4\u4fe1\u304c\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-php\" data-lang=\"wp-config.php\"><code>&lt;?php\n\/** \u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306f\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u7121\u52b9\u5316\u3059\u308b *\/\nif ( strpos( $_SERVER['HTTP_HOST'] ?? '', 'staging.' ) === 0 ) {\n\tdefine( 'WP_ENVIRONMENT_TYPE', 'staging' );\n}<\/code><\/pre><\/div>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-php\" data-lang=\"functions.php\"><code>&lt;?php\n\/\/ staging\u5224\u5b9a\u6642\u306f\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\nadd_filter( 'pre_wp_mail', function ( $null ) {\n\tif ( wp_get_environment_type() === 'staging' ) {\n\t\treturn true;   \/\/ \u9001\u4fe1\u305b\u305a\u6210\u529f\u6271\u3044\u306b\u3059\u308b\n\t}\n\treturn $null;\n}, 10, 1 );<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u672c\u756a\u3078\u623b\u3059\u3068\u304d\u306b\u3053\u306e\u8a18\u8ff0\u3092\u6d88\u3057\u5fd8\u308c\u306a\u3044\u3088\u3046\u3001\u74b0\u5883\u5224\u5b9a\u3067\u81ea\u52d5\u7684\u306b\u5207\u308a\u66ff\u308f\u308b\u5f62\u306b\u3057\u3066\u304a\u304f\u306e\u304c\u5b89\u5168\u3067\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u30c9\u30e1\u30a4\u30f3\u5909\u66f4\u3092\u4f34\u3046\u5834\u5408\u306eSEO\u624b\u5f53\u3066<\/h2>\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u3060\u3051\u306e\u79fb\u884c\u306a\u3089URL\u306f\u5909\u308f\u308a\u307e\u305b\u3093\u304c\u3001\u30c9\u30e1\u30a4\u30f3\u3082\u5909\u3048\u308b\u5834\u5408\u306f\u691c\u7d22\u8a55\u4fa1\u306e\u5f15\u304d\u7d99\u304e\u4f5c\u696d\u304c\u52a0\u308f\u308a\u307e\u3059\u3002<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/strong>\uff1a\u65e7\u30c9\u30e1\u30a4\u30f3\u306e\u5168URL\u3092\u3001\u65b0\u30c9\u30e1\u30a4\u30f3\u306e\u5bfe\u5fdc\u3059\u308bURL\u30781\u5bfe1\u3067\u8ee2\u9001\u3059\u308b<\/li>\n<li><strong>Search Console\u306e\u30a2\u30c9\u30ec\u30b9\u5909\u66f4<\/strong>\uff1a\u65b0\u65e7\u4e21\u65b9\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u767b\u9332\u3057\u3001\u5909\u66f4\u30c4\u30fc\u30eb\u3067\u7533\u8acb\u3059\u308b<\/li>\n<li><strong>\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u306e\u518d\u9001\u4fe1<\/strong>\uff1a\u65b0\u30c9\u30e1\u30a4\u30f3\u306e\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u3092\u9001\u4fe1\u3059\u308b<\/li>\n<li><strong>\u5185\u90e8\u30ea\u30f3\u30af\u306e\u4fee\u6b63<\/strong>\uff1a\u672c\u6587\u4e2d\u306e\u7d76\u5bfeURL\u3092\u65b0\u30c9\u30e1\u30a4\u30f3\u306b\u7f6e\u63db\u3059\u308b<\/li>\n<li><strong>\u88ab\u30ea\u30f3\u30af\u5143\u3078\u306e\u9023\u7d61<\/strong>\uff1a\u4e3b\u8981\u306a\u53c2\u7167\u5143\u306bURL\u5909\u66f4\u3092\u4f1d\u3048\u308b<\/li>\n<\/ul>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\".htaccess\"><code># \u500b\u5225\u30da\u30fc\u30b8\u3082\u542b\u3081\u30661\u5bfe1\u3067\u8ee2\u9001\u3059\u308b\uff08\u30c8\u30c3\u30d7\u3078\u307e\u3068\u3081\u306a\u3044\uff09\nRewriteEngine On\nRewriteCond %{HTTP_HOST} ^old-domain\\.com$ [NC,OR]\nRewriteCond %{HTTP_HOST} ^www\\.old-domain\\.com$ [NC]\nRewriteRule ^(.*)$ https:\/\/new-domain.com\/$1 [R=301,L]<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u3088\u304f\u3042\u308b\u5931\u6557\u304c<span class=\"swl-marker mark_yellow\">\u5168URL\u3092\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3078\u8ee2\u9001\u3057\u3066\u3057\u307e\u3046<\/span>\u3053\u3068\u3067\u3059\u3002\u500b\u5225\u8a18\u4e8b\u306e\u8a55\u4fa1\u304c\u5f15\u304d\u7d99\u304c\u308c\u305a\u3001\u691c\u7d22\u6d41\u5165\u304c\u5927\u304d\u304f\u843d\u3061\u307e\u3059\u3002\u5fc5\u305a\u30d1\u30b9\u3092\u4fdd\u3063\u305f\u307e\u307e\u8ee2\u9001\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>\u4f5c\u696d<\/th><th>\u30bf\u30a4\u30df\u30f3\u30b0<\/th><th>\u7dad\u6301\u671f\u9593<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/td><td>DNS\u5207\u66ff\u3068\u540c\u6642<\/td><td>\u6700\u4f4e1\u5e74<\/td><\/tr>\n<tr><td>Search Console\u7533\u8acb<\/td><td>\u5207\u66ff\u306e\u7fcc\u65e5\u307e\u3067<\/td><td>\u2014<\/td><\/tr>\n<tr><td>\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u9001\u4fe1<\/td><td>\u5207\u66ff\u5f8c\u3059\u3050<\/td><td>\u2014<\/td><\/tr>\n<tr><td>\u5185\u90e8\u30ea\u30f3\u30af\u7f6e\u63db<\/td><td>\u79fb\u884c\u4f5c\u696d\u4e2d<\/td><td>\u2014<\/td><\/tr>\n<tr><td>\u9806\u4f4d\u306e\u76e3\u8996<\/td><td>\u5207\u66ff\u5f8c1\u301c3\u30f6\u6708<\/td><td>\u6bce\u9031\u78ba\u8a8d<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">\u9806\u4f4d\u306f\u4e00\u6642\u7684\u306b\u4e0b\u304c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u30021\u301c3\u30f6\u6708\u304b\u3051\u3066\u623b\u308b\u306e\u304c\u4e00\u822c\u7684\u306a\u306e\u3067\u3001\u76f4\u5f8c\u306e\u5909\u52d5\u3067\u614c\u3066\u3066\u8a2d\u5b9a\u3092\u5909\u3048\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u5927\u898f\u6a21\u30b5\u30a4\u30c8\u3092\u5206\u5272\u3057\u3066\u79fb\u884c\u3059\u308b<\/h2>\n\n<p class=\"wp-block-paragraph\">\u753b\u50cf\u304c\u6570GB\u3042\u308b\u3001\u8a18\u4e8b\u304c\u6570\u5343\u672c\u3042\u308b\u3068\u3044\u3063\u305f\u30b5\u30a4\u30c8\u3067\u306f\u3001\u4e00\u62ec\u79fb\u884c\u304c\u6642\u9593\u5207\u308c\u3067\u5931\u6557\u3057\u307e\u3059\u3002\u5206\u5272\u3057\u3066\u904b\u3073\u307e\u3059\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># 1. \u753b\u50cf\u4ee5\u5916\u3092\u5148\u306b\u79fb\u3059\ntar -czf core.tar.gz --exclude='wp-content\/uploads' wp-content wp-config.php\n\n# 2. \u753b\u50cf\u306f\u5e74\u5225\u306b\u5206\u3051\u3066\u8ee2\u9001\u3059\u308b\ntar -czf uploads-2024.tar.gz wp-content\/uploads\/2024\ntar -czf uploads-2025.tar.gz wp-content\/uploads\/2025\ntar -czf uploads-2026.tar.gz wp-content\/uploads\/2026\n\n# 3. rsync\u304c\u4f7f\u3048\u308b\u306a\u3089\u5dee\u5206\u8ee2\u9001\u304c\u6700\u3082\u901f\u3044\nrsync -avz --progress wp-content\/uploads\/ user@new-server:\/path\/wp-content\/uploads\/<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\"><code>rsync<\/code>\u304c\u4f7f\u3048\u308b\u306a\u3089\u6700\u512a\u5148\u3067\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<span class=\"swl-marker mark_yellow\">\u9014\u4e2d\u3067\u6b62\u307e\u3063\u3066\u3082\u5dee\u5206\u304b\u3089\u518d\u958b\u3067\u304d\u308b<\/span>\u305f\u3081\u3001\u5927\u91cf\u30d5\u30a1\u30a4\u30eb\u306e\u8ee2\u9001\u3067\u6700\u3082\u78ba\u5b9f\u3067\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u5927\u304d\u3044\u5834\u5408<\/h3>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code># \u4e0d\u8981\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3057\u3066\u304b\u3089\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u3068\u8efd\u304f\u306a\u308b\nwp post delete $(wp post list --post_status=trash --format=ids) --force\nwp transient delete --all\nwp db optimize\n\n# \u305d\u308c\u3067\u3082\u5927\u304d\u3044\u5834\u5408\u306f\u30c6\u30fc\u30d6\u30eb\u5358\u4f4d\u3067\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\nwp db export --tables=wp_posts,wp_postmeta posts.sql<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u30ea\u30d3\u30b8\u30e7\u30f3\u3068\u671f\u9650\u5207\u308ctransient\u306e\u524a\u9664\u3060\u3051\u3067\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u534a\u5206\u4ee5\u4e0b\u306b\u306a\u308b\u3053\u3068\u3082\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u79fb\u884c\u524d\u306e\u6383\u9664\u306f\u3001\u305d\u306e\u307e\u307e\u79fb\u884c\u5f8c\u306e\u8868\u793a\u901f\u5ea6\u6539\u5584\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n\n<h2 class=\"wp-block-heading\">\u30b5\u30fc\u30d0\u30fc\u9078\u3073\u3068\u79fb\u884c\u306e\u30bf\u30a4\u30df\u30f3\u30b0<\/h2>\n\n<p class=\"wp-block-paragraph\">\u79fb\u884c\u3092\u6c7a\u3081\u305f\u3089\u3001\u6b21\u306f\u3069\u3053\u3078\u79fb\u3059\u304b\u3068\u3044\u3064\u5b9f\u65bd\u3059\u308b\u304b\u3067\u3059\u3002\u3053\u3053\u3092\u5916\u3059\u3068\u3001\u79fb\u884c\u305d\u306e\u3082\u306e\u304c\u7121\u99c4\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u79fb\u884c\u5148\u3092\u9078\u3076\u3068\u304d\u306e\u78ba\u8a8d\u9805\u76ee<\/h3>\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>\u78ba\u8a8d\u9805\u76ee<\/th><th>\u898b\u308b\u30dd\u30a4\u30f3\u30c8<\/th><th>\u306a\u305c\u91cd\u8981\u304b<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/td><td>8.1\u4ee5\u4e0a\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b<\/td><td>\u53e4\u3044\u3068\u5c06\u6765\u52d5\u304b\u306a\u304f\u306a\u308b<\/td><\/tr>\n<tr><td>\u30b9\u30c8\u30ec\u30fc\u30b8<\/td><td>SSD\uff0fNVMe \u304b<\/td><td>\u8868\u793a\u901f\u5ea6\u306b\u76f4\u7d50\u3059\u308b<\/td><\/tr>\n<tr><td>\u8ee2\u9001\u91cf\u306e\u4e0a\u9650<\/td><td>\u6708\u9593\u306e\u5236\u9650\u3068\u8d85\u904e\u6642\u306e\u6271\u3044<\/td><td>\u30a2\u30af\u30bb\u30b9\u5897\u3067\u6b62\u307e\u308b\u6050\u308c<\/td><\/tr>\n<tr><td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/td><td>\u81ea\u52d5\u53d6\u5f97\u3068\u5fa9\u5143\u306e\u53ef\u5426<\/td><td>\u4e8b\u6545\u6642\u306e\u5fa9\u65e7\u624b\u6bb5<\/td><\/tr>\n<tr><td>\u7121\u6599SSL<\/td><td>Let&#8217;s Encrypt\u5bfe\u5fdc<\/td><td>\u8a3c\u660e\u66f8\u306e\u7dad\u6301\u30b3\u30b9\u30c8<\/td><\/tr>\n<tr><td>\u79fb\u884c\u30c4\u30fc\u30eb<\/td><td>\u7c21\u5358\u79fb\u884c\u6a5f\u80fd\u306e\u6709\u7121<\/td><td>\u4f5c\u696d\u6642\u9593\u304c\u5927\u304d\u304f\u5909\u308f\u308b<\/td><\/tr>\n<tr><td>\u30b5\u30dd\u30fc\u30c8<\/td><td>\u65e5\u672c\u8a9e\u30fb\u96fb\u8a71\u5bfe\u5fdc<\/td><td>\u30c8\u30e9\u30d6\u30eb\u6642\u306e\u901f\u5ea6<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">\u898b\u843d\u3068\u3057\u3084\u3059\u3044\u306e\u304c\u8ee2\u9001\u91cf\u3067\u3059\u3002\u753b\u50cf\u306e\u591a\u3044\u30e1\u30c7\u30a3\u30a2\u30b5\u30a4\u30c8\u3067\u306f\u3001<span class=\"swl-marker mark_yellow\">\u8a18\u4e8b\u6570\u3088\u308a\u3082\u753b\u50cf\u306e\u7dcf\u5bb9\u91cf<\/span>\u304c\u52b9\u3044\u3066\u304d\u307e\u3059\u3002\u73fe\u5728\u306e\u6708\u9593\u8ee2\u9001\u91cf\u3092\u7ba1\u7406\u753b\u9762\u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u5b9f\u65bd\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u66dc\u65e5<\/strong>\uff1a\u706b\u301c\u6728\u3002\u91d1\u66dc\u3084\u9023\u4f11\u524d\u306f\u3001\u554f\u984c\u304c\u51fa\u305f\u3068\u304d\u306b\u5bfe\u5fdc\u3067\u304d\u306a\u3044<\/li>\n<li><strong>\u6642\u9593\u5e2f<\/strong>\uff1a\u30a2\u30af\u30bb\u30b9\u304c\u6700\u3082\u5c11\u306a\u3044\u6642\u9593\u3002\u89e3\u6790\u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089\u6c7a\u3081\u308b<\/li>\n<li><strong>\u907f\u3051\u308b\u6642\u671f<\/strong>\uff1a\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u4e2d\u3001\u7e41\u5fd9\u671f\u3001\u8a18\u4e8b\u306e\u516c\u958b\u4e88\u5b9a\u65e5\u306e\u76f4\u524d<\/li>\n<li><strong>\u4e88\u5099\u65e5<\/strong>\uff1a\u7fcc\u65e5\u3092\u7a7a\u3051\u3066\u304a\u304f\u3002DNS\u53cd\u6620\u3068\u4e8b\u5f8c\u78ba\u8a8d\u306e\u305f\u3081<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">WithMedia\u306e\u3088\u3046\u306a\u5b66\u7fd2\u7cfb\u30e1\u30c7\u30a3\u30a2\u3067\u306f\u3001\u571f\u65e5\u306e\u65e9\u671d\u304c\u30a2\u30af\u30bb\u30b9\u306e\u8c37\u306b\u306a\u308a\u307e\u3059\u3002\u81ea\u30b5\u30a4\u30c8\u306e\u65e5\u5225\u30fb\u6642\u9593\u5e2f\u5225\u306e\u30a2\u30af\u30bb\u30b9\u3092\u898b\u3066\u6c7a\u3081\u308b\u306e\u304c\u78ba\u5b9f\u3067\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u95a2\u4fc2\u8005\u3078\u306e\u5171\u6709<\/h3>\n\n<p class=\"wp-block-paragraph\">\u79fb\u884c\u65e5\u304c\u6c7a\u307e\u3063\u305f\u3089\u3001\u8a18\u4e8b\u306e\u66f4\u65b0\u62c5\u5f53\u3084\u5e83\u544a\u904b\u7528\u306e\u62c5\u5f53\u306b\u4e8b\u524d\u5171\u6709\u3057\u307e\u3059\u3002\u79fb\u884c\u4e2d\u306b\u8a18\u4e8b\u3092\u66f4\u65b0\u3059\u308b\u3068\u3001\u305d\u306e\u5185\u5bb9\u304c\u65b0\u30b5\u30fc\u30d0\u30fc\u306b\u5f15\u304d\u7d99\u304c\u308c\u305a\u6d88\u3048\u307e\u3059\u3002<\/p>\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"\u5171\u6709\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\"><code>\u3010\u30b5\u30fc\u30d0\u30fc\u79fb\u884c\u306e\u304a\u77e5\u3089\u305b\u3011\n\u65e5\u6642\uff1a2026\u5e749\u67082\u65e5\uff08\u706b\uff096:00\u301c9:00\n\u5f71\u97ff\uff1a\u3053\u306e\u6642\u9593\u5e2f\u306f\u8a18\u4e8b\u306e\u66f4\u65b0\u3092\u505c\u6b62\u3057\u3066\u304f\u3060\u3055\u3044\n\u3000\u3000\u3000\u95b2\u89a7\u306f\u7d99\u7d9a\u3067\u304d\u307e\u3059\uff08\u8868\u793a\u304c\u65b0\u65e7\u3069\u3061\u3089\u304b\u306b\u306a\u308a\u307e\u3059\uff09\n\u53cd\u6620\u5b8c\u4e86\uff1a9\u67084\u65e5\uff08\u6728\uff09\u3092\u76ee\u51e6\n\u9023\u7d61\u5148\uff1a\u62c5\u5f53\u8005\u540d\u30fb\u9023\u7d61\u624b\u6bb5<\/code><\/pre><\/div>\n\n<p class=\"wp-block-paragraph\">\u3053\u306e<span class=\"swl-marker mark_yellow\">\u66f4\u65b0\u505c\u6b62\u306e\u304a\u9858\u3044<\/span>\u304c\u629c\u3051\u308b\u3068\u3001\u79fb\u884c\u5f8c\u306b\u300c\u66f8\u3044\u305f\u306f\u305a\u306e\u8a18\u4e8b\u304c\u7121\u3044\u300d\u3068\u3044\u3046\u4e8b\u6545\u304c\u8d77\u304d\u307e\u3059\u3002\u4f5c\u696d\u524d\u5f8c\u306e30\u5206\u305a\u3064\u3092\u542b\u3081\u3066\u3001\u4f59\u88d5\u3092\u6301\u3063\u305f\u6642\u9593\u3067\u4f1d\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n<p class=\"wp-block-paragraph\">WordPress\u306e\u79fb\u884c\u306f\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u2192 \u30d5\u30a1\u30a4\u30eb\u3068DB\u3092\u904b\u3076 \u2192 URL\u3092\u7f6e\u63db \u2192 \u65b0\u30b5\u30fc\u30d0\u30fc\u3067\u78ba\u8a8d \u2192 DNS\u5207\u308a\u66ff\u3048\u300d\u306e\u9806\u3067\u9032\u3081\u307e\u3059\u3002\u6700\u5927\u306e\u6ce8\u610f\u70b9\u306f2\u3064\u3067\u30011\u3064\u306fDNS\u3092\u5207\u308a\u66ff\u3048\u308b\u524d\u306bhosts\u30d5\u30a1\u30a4\u30eb\u3067\u8868\u793a\u78ba\u8a8d\u3092\u3059\u308b\u3053\u3068\u3001\u3082\u30461\u3064\u306fURL\u7f6e\u63db\u306bWP-CLI\u306esearch-replace\u304bBetter Search Replace\u3092\u4f7f\u3046\u3053\u3068\u3067\u3059\u3002SQL\u306e\u5358\u7d14\u7f6e\u63db\u306f\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u3055\u308c\u305f\u8a2d\u5b9a\u3092\u58ca\u3057\u307e\u3059\u3002\u79fb\u884c\u5f8c\u306f\u30d1\u30fc\u30de\u30ea\u30f3\u30af\u8a2d\u5b9a\u3092\u4fdd\u5b58\u3057\u76f4\u3057\u3001noindex\u304c\u6b8b\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u65e7\u30b5\u30fc\u30d0\u30fc\u306f1\u30f6\u6708\u307b\u3069\u6b8b\u3057\u3066\u304a\u3051\u3070\u3001\u554f\u984c\u304c\u3042\u3063\u3066\u3082\u3059\u3050\u5207\u308a\u623b\u305b\u307e\u3059\u3002<\/p>\n\n<!-- withmedia-faq -->\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/h2>\n\n<h3 class=\"wp-block-heading\">\u79fb\u884c\u306b\u304b\u304b\u308b\u6642\u9593\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n<p class=\"wp-block-paragraph\">\u5c0f\u898f\u6a21\u30b5\u30a4\u30c8\u306a\u3089\u4f5c\u696d\u81ea\u4f53\u306f1\u301c2\u6642\u9593\u7a0b\u5ea6\u3067\u3059\u3002\u305f\u3060\u3057DNS\u306e\u5207\u308a\u66ff\u3048\u304c\u4e16\u754c\u4e2d\u306b\u53cd\u6620\u3055\u308c\u308b\u307e\u3067\u6700\u592748\u6642\u9593\u304b\u304b\u308b\u305f\u3081\u3001\u5168\u4f53\u3067\u306f2\u301c3\u65e5\u3092\u898b\u3066\u304a\u304f\u3068\u5b89\u5168\u3067\u3059\u3002\u30a2\u30af\u30bb\u30b9\u306e\u5c11\u306a\u3044\u6642\u9593\u5e2f\u306b\u4f5c\u696d\u3057\u3001\u5207\u308a\u66ff\u3048\u5f8c\u3057\u3070\u3089\u304f\u306f\u8868\u793a\u3092\u76e3\u8996\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u79fb\u884c\u4e2d\u306b\u30b5\u30a4\u30c8\u304c\u898b\u3089\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n<p class=\"wp-block-paragraph\">\u6b63\u3057\u3044\u624b\u9806\u306a\u3089\u3001\u307b\u307c\u505c\u6b62\u6642\u9593\u306a\u3057\u3067\u79fb\u884c\u3067\u304d\u307e\u3059\u3002\u65e7\u30b5\u30fc\u30d0\u30fc\u3092\u7a3c\u50cd\u3055\u305b\u305f\u307e\u307e\u65b0\u30b5\u30fc\u30d0\u30fc\u3092\u69cb\u7bc9\u3057\u3001hosts\u30d5\u30a1\u30a4\u30eb\u3067\u78ba\u8a8d\u3057\u3066\u304b\u3089DNS\u3092\u5207\u308a\u66ff\u3048\u308b\u305f\u3081\u3067\u3059\u3002DNS\u306e\u53cd\u6620\u4e2d\u306f\u3001\u95b2\u89a7\u8005\u306b\u3088\u3063\u3066\u65b0\u65e7\u3069\u3061\u3089\u304b\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u9593\u306f\u8a18\u4e8b\u306e\u66f4\u65b0\u3092\u6b62\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">URL\u306e\u7f6e\u63db\u3092SQL\u306eREPLACE\u3067\u3084\u3063\u3066\u306f\u3044\u3051\u306a\u3044\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/h3>\n\n<p class=\"wp-block-paragraph\">WordPress\u306f\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3084\u30c6\u30fc\u30de\u8a2d\u5b9a\u3092\u300c\u30b7\u30ea\u30a2\u30e9\u30a4\u30ba\u300d\u3068\u3044\u3046\u6587\u5b57\u6570\u60c5\u5831\u3092\u542b\u3080\u5f62\u5f0f\u3067\u4fdd\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u5358\u7d14\u306a\u6587\u5b57\u5217\u7f6e\u63db\u3092\u3059\u308b\u3068\u6587\u5b57\u6570\u306e\u8a18\u9332\u3068\u5b9f\u969b\u306e\u9577\u3055\u304c\u305a\u308c\u3001\u8a2d\u5b9a\u304c\u8aad\u307f\u8fbc\u3081\u306a\u304f\u306a\u308a\u307e\u3059\u3002WP-CLI\u306e<code>search-replace<\/code>\u3084Better Search Replace\u306f\u3053\u306e\u5f62\u5f0f\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<h3 class=\"wp-block-heading\">\u79fb\u884c\u5f8c\u306b\u8a18\u4e8b\u304c404\u306b\u306a\u308a\u307e\u3059\u3002<\/h3>\n\n<p 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