{"id":3390,"date":"2025-03-24T08:46:19","date_gmt":"2025-03-23T23:46:19","guid":{"rendered":"https:\/\/dexall.co.jp\/articles\/?p=3390"},"modified":"2025-03-24T08:46:50","modified_gmt":"2025-03-23T23:46:50","slug":"%e3%80%90%e4%bf%9d%e5%ad%98%e7%89%88%e3%80%91phpmyadmin%e3%81%ae%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89%ef%bc%9a%e5%b0%8e%e5%85%a5%e3%81%8b%e3%82%89%e9%81%8b%e7%94%a8%e3%81%be%e3%81%a715","status":"publish","type":"post","link":"https:\/\/dexall.co.jp\/articles\/?p=3390","title":{"rendered":"\u3010\u4fdd\u5b58\u7248\u3011phpMyAdmin\u306e\u5b8c\u5168\u30ac\u30a4\u30c9\uff1a\u5c0e\u5165\u304b\u3089\u904b\u7528\u307e\u306715\u306e\u5fc5\u9808\u77e5\u8b58"},"content":{"rendered":"\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>116<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>121<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>128<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\" data-dialog-title=\"\u76ee\u6b21\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#i-0\">phpMyAdmin\u3068\u306f\uff1a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u3092\u5287\u7684\u306b\u52b9\u7387\u5316\u3059\u308b\u30c4\u30fc\u30eb<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">MySQL\u306e\u7ba1\u7406\u3092\u76f4\u611f\u7684\u306aGUI\u3067\u5b9f\u73fe\u3059\u308b\u4ed5\u7d44\u307f<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">\u72b6\u6cc1\u62c5\u5f53\u8005\u304b\u3089\u500b\u4eba\u958b\u767a\u8005\u307e\u3067\u9078\u3070\u308c\u308b3\u3064\u306e\u7406\u7531<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-3\">\u74b0\u5883\u69cb\u7bc9\u304b\u3089\u521d\u671f\u8a2d\u5b9a\u307e\u3067\uff1a\u8ab0\u3067\u3082\u78ba\u5b9f\u306b\u5c0e\u5165\u3067\u304d\u308b\u624b\u9806<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-4\">XAMPP\u3067phpMyAdmin\u3092\u81ea\u52d5\u7684\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-5\">\u672c\u756a\u74b0\u5883\u3067\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u63a8\u5968\u8a2d\u5b9a<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-6\">\u521d\u671f\u8a2d\u5b9a\u3067\u7d76\u5bfe\u306b\u78ba\u8a8d\u3059\u3079\u304d7\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-7\">phpMyAdmin\u306e\u57fa\u672c\u64cd\u4f5c\u30de\u30b9\u30bf\u30fc\u30ac\u30a4\u30c9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-8\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u30fb\u7ba1\u7406\u3092\u52b9\u7387\u5316\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af<\/a>      <\/li>      <li>        <a href=\"#i-9\">\u30c6\u30fc\u30d6\u30eb\u64cd\u4f5c\u3068\u30c7\u30fc\u30bf\u64cd\u4f5c\u306e\u6700\u9069\u306a\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-10\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30ea\u30b9\u30c8\u30a2\u306e\u78ba\u5b9f\u306a\u5b9f\u884c\u624b\u9806<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-11\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\uff1a\u7d76\u5bfe\u306b\u62bc\u3055\u3048\u308b\u3079\u304d\u8a2d\u5b9a\u3068\u904b\u7528\u65b9\u6cd5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-12\">\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306b\u3088\u308b\u4e0d\u6b63\u4fb5\u5165\u306e\u9632\u6b62\u7b56<\/a>      <\/li>      <li>        <a href=\"#i-13\">SSL\/TLS \u8a2d\u5b9a\u3067\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3059\u308b\u624b\u9806<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-14\">\u5b9a\u671f\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u306e\u5b9f\u65bd\u65b9\u6cd5<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-15\">\u4e0a\u7d1a\u8005\u5411\u3051\uff1aphpMyAdmin \u3092\u4f7f\u3044\u3053\u306a\u3059\u305f\u3081\u306e\u5b9f\u8df5\u7684\u306a\u624b\u6cd5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-16\">\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u52b9\u7387\u7684\u306a\u7ba1\u7406\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-17\">\u5916\u90e8\u30ad\u30fc\u3068\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\u306e\u8996\u899a\u7684\u306a\u7ba1\u7406<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-18\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8a2d\u8a08<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-19\">\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u89e3\u6c7a\u65b9\u6cd5<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-20\">\u63a5\u7d9a\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u5177\u4f53\u7684\u306a\u5bfe\u51e6\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-21\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u6642\u306e\u6539\u5584\u30b9\u30c6\u30c3\u30d7<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-22\">\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u6642\u306e\u6ce8\u610f\u70b9\u3068\u624b\u9806<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      <a href=\"#\" class=\"sgb-toc-button js-toc-button\" rel=\"nofollow\" data-open-dialog=\"true\"><i class=\"fa fa-list\"><\/i><span class=\"sgb-toc-button__text\">\u76ee\u6b21\u3078<\/span><\/a>\n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">phpMyAdmin\u3068\u306f\uff1a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u3092\u5287\u7684\u306b\u52b9\u7387\u5316\u3059\u308b\u30c4\u30fc\u30eb<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">MySQL\u306e\u7ba1\u7406\u3092\u76f4\u611f\u7684\u306aGUI\u3067\u5b9f\u73fe\u3059\u308b\u4ed5\u7d44\u307f<\/h3>\n\n\n\n<p>phpMyAdmin\u306f\u3001MySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092Web\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u7ba1\u7406\u3067\u304d\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u3067\u3059\u3002\u5f93\u6765\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u64cd\u4f5c\u3068\u6bd4\u8f03\u3057\u3066\u3001\u76f4\u611f\u7684\u306a\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08GUI\uff09\u3092\u901a\u3058\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u64cd\u4f5c\u3084\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>phpMyAdmin\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Web\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong>\n<ul class=\"wp-block-list\">\n<li>PHP\u3067\u66f8\u304b\u308c\u305fWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u52d5\u4f5c<\/li>\n\n\n\n<li>\u30d6\u30e9\u30a6\u30b6\u3092\u901a\u3058\u3066MySQL\u30b5\u30fc\u30d0\u30fc\u3068\u901a\u4fe1<\/li>\n\n\n\n<li>Ajax\u6280\u8853\u3092\u6d3b\u7528\u3057\u305f\u52d5\u7684\u306a\u30c7\u30fc\u30bf\u64cd\u4f5c<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4e3b\u8981\u306a\u7ba1\u7406\u6a5f\u80fd<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f5c\u6210\u30fb\u7de8\u96c6\u30fb\u524a\u9664<\/li>\n\n\n\n<li>\u30c6\u30fc\u30d6\u30eb\u69cb\u9020\u306e\u8996\u899a\u7684\u306a\u7ba1\u7406<\/li>\n\n\n\n<li>SQL\u30af\u30a8\u30ea\u306e\u5b9f\u884c\u3068\u7d50\u679c\u306e\u8868\u793a<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u306e\u30a4\u30f3\u30dd\u30fc\u30c8\/\u30a8\u30af\u30b9\u30dd\u30fc\u30c8<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/strong>\n<ul class=\"wp-block-list\">\n<li>Web\u30b5\u30fc\u30d0\u30fc\uff08Apache\u7b49\uff09\u4e0a\u3067\u52d5\u4f5c<\/li>\n\n\n\n<li>PHP\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u308b\u51e6\u7406<\/li>\n\n\n\n<li>MySQL\u30b5\u30fc\u30d0\u30fc\u3068\u306e\u76f4\u63a5\u9023\u643a<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">\u72b6\u6cc1\u62c5\u5f53\u8005\u304b\u3089\u500b\u4eba\u958b\u767a\u8005\u307e\u3067\u9078\u3070\u308c\u308b3\u3064\u306e\u7406\u7531<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u52b9\u7387\u7684\u306a\u958b\u767a\u74b0\u5883\u306e\u5b9f\u73fe<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u8996\u899a\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u304c\u53ef\u80fd<\/li>\n\n\n\n<li>SQL\u30af\u30a8\u30ea\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306a\u5b9f\u884c\u3068\u78ba\u8a8d<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u306e\u5bb9\u6613\u306a\u64cd\u4f5c<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u69cb\u9020\u306e\u5373\u5ea7\u306e\u5909\u66f4<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u904b\u7528\u7ba1\u7406\u306e\u7c21\u7d20\u5316<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\/\u30ea\u30b9\u30c8\u30a2\u306e\u7c21\u5358\u306a\u5b9f\u884c<\/li>\n\n\n\n<li>\u30e6\u30fc\u30b6\u30fc\u6a29\u9650\u306e\u8996\u899a\u7684\u306a\u7ba1\u7406<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u76e3\u8996\u3068\u6700\u9069\u5316<\/li>\n\n\n\n<li>\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d\u3068\u5bfe\u5fdc<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5145\u5b9f\u3057\u305f\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/strong>\n<ul class=\"wp-block-list\">\n<li>20\u5e74\u4ee5\u4e0a\u306e\u958b\u767a\u5b9f\u7e3e\u306b\u3088\u308b\u5b89\u5b9a\u6027<\/li>\n\n\n\n<li>\u4e16\u754c\u4e2d\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u308b\u30b5\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u5b9a\u671f\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<\/li>\n\n\n\n<li>\u8c4a\u5bcc\u306a\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u5c0e\u5165\u4e8b\u4f8b\uff1a<\/p>\n\n\n<div id=\"id-2019986d-8b22-4f93-9902-1a8a538b0556\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5c0e\u5165\u5148<\/th><th>\u4e3b\u306a\u7528\u9014<\/th><th>\u9078\u5b9a\u7406\u7531<\/th><\/tr><\/thead><tbody><tr><td>\u5927\u898f\u6a21Web\u30b5\u30fc\u30d3\u30b9<\/td><td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u904b\u7528\u7ba1\u7406<\/td><td>\u9ad8\u5ea6\u306a\u7ba1\u7406\u6a5f\u80fd\u3068\u76e3\u8996\u6a5f\u80fd<\/td><\/tr><tr><td>\u958b\u767a\u4f1a\u793e<\/td><td>\u958b\u767a\u74b0\u5883\u306eDB\u7ba1\u7406<\/td><td>\u52b9\u7387\u7684\u306a\u958b\u767a\u3068\u30c7\u30d0\u30c3\u30b0<\/td><\/tr><tr><td>\u500b\u4eba\u958b\u767a\u8005<\/td><td>\u5c0f\u898f\u6a21\u30b5\u30a4\u30c8\u306e\u7ba1\u7406<\/td><td>\u5c0e\u5165\u306e\u5bb9\u6613\u3055\u3068\u4f7f\u3044\u3084\u3059\u3055<\/td><\/tr><tr><td>\u6559\u80b2\u6a5f\u95a2<\/td><td>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5b66\u7fd2<\/td><td>\u8996\u899a\u7684\u306a\u5b66\u7fd2\u52b9\u679c<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001phpMyAdmin\u306f\u69d8\u3005\u306a\u898f\u6a21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3084\u7570\u306a\u308b\u30e6\u30fc\u30b6\u30fc\u5c64\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3001\u67d4\u8edf\u304b\u3064\u30d1\u30ef\u30d5\u30eb\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u3068\u3057\u3066\u5e83\u304f\u8a8d\u77e5\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u76f4\u611f\u7684\u306aGUI\u306b\u3088\u308b\u64cd\u4f5c\u6027\u3068\u3001\u5805\u5b9f\u306a\u6a5f\u80fd\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u652f\u6301\u3055\u308c\u308b\u7406\u7531\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">\u74b0\u5883\u69cb\u7bc9\u304b\u3089\u521d\u671f\u8a2d\u5b9a\u307e\u3067\uff1a\u8ab0\u3067\u3082\u78ba\u5b9f\u306b\u5c0e\u5165\u3067\u304d\u308b\u624b\u9806<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">XAMPP\u3067phpMyAdmin\u3092\u81ea\u52d5\u7684\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>XAMPP\u3092\u4f7f\u7528\u3057\u305fphpMyAdmin\u306e\u5c0e\u5165\u306f\u3001\u6700\u3082\u7c21\u5358\u3067\u78ba\u5b9f\u306a\u65b9\u6cd5\u306e\u4e00\u3064\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u5177\u4f53\u7684\u306a\u624b\u9806\u3092\u793a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>XAMPP\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806<\/strong>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.apachefriends.org\/\">\u516c\u5f0f\u30b5\u30a4\u30c8<\/a>\u304b\u3089XAMPP\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/li>\n\n\n\n<li>\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u3092\u5b9f\u884c\uff08\u7ba1\u7406\u8005\u6a29\u9650\u304c\u5fc5\u8981\uff09<\/li>\n\n\n\n<li>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306e\u63a8\u5968\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff1a\n<ul class=\"wp-block-list\">\n<li>Apache<\/li>\n\n\n\n<li>MySQL<\/li>\n\n\n\n<li>PHP<\/li>\n\n\n\n<li>phpMyAdmin<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8d77\u52d5\u3068\u52d5\u4f5c\u78ba\u8a8d<\/strong> <code># XAMPP\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3092\u8d77\u52d5 # Apache\u3092\u8d77\u52d5 # MySQL\u3092\u8d77\u52d5 # \u30d6\u30e9\u30a6\u30b6\u3067\u30a2\u30af\u30bb\u30b9 http:\/\/localhost\/phpmyadmin\/<\/code><\/li>\n\n\n\n<li><strong>\u521d\u671f\u30a2\u30af\u30bb\u30b9\u60c5\u5831<\/strong> \u9805\u76ee \u30c7\u30d5\u30a9\u30eb\u30c8\u5024 \u30e6\u30fc\u30b6\u30fc\u540d root \u30d1\u30b9\u30ef\u30fc\u30c9 \uff08\u7a7a\u767d\uff09 \u30db\u30b9\u30c8 localhost \u30dd\u30fc\u30c8 3306<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\u672c\u756a\u74b0\u5883\u3067\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u63a8\u5968\u8a2d\u5b9a<\/h3>\n\n\n\n<p>\u672c\u756a\u74b0\u5883\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8003\u616e\u3057\u305f\u9069\u5207\u306a\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u624b\u52d5\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u624b\u9806<\/strong> <code># phpMyAdmin\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3068\u5c55\u958b wget https:\/\/files.phpmyadmin.net\/phpMyAdmin\/[\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3]\/phpMyAdmin-[\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3]-all-languages.zip unzip phpMyAdmin-*-all-languages.zip mv phpMyAdmin-*-all-languages \/var\/www\/html\/phpmyadmin # \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210 cp config.sample.inc.php config.inc.php # \u9069\u5207\u306a\u6a29\u9650\u8a2d\u5b9a chmod 644 config.inc.php<\/code><\/li>\n\n\n\n<li><strong>\u63a8\u5968\u3055\u308c\u308b\u8a2d\u5b9a\u5024<\/strong> <code>\/\/ config.inc.php \u306e\u4e3b\u8981\u306a\u8a2d\u5b9a $cfg['blowfish_secret'] = '\u5f37\u529b\u306a\u30e9\u30f3\u30c0\u30e0\u6587\u5b57\u5217'; \/\/ \u30bb\u30c3\u30b7\u30e7\u30f3\u6697\u53f7\u5316\u7528 $cfg['Servers'][$i]['auth_type'] = 'cookie'; \/\/ \u8a8d\u8a3c\u65b9\u5f0f $cfg['Servers'][$i]['AllowNoPassword'] = false; \/\/ \u30d1\u30b9\u30ef\u30fc\u30c9\u5fc5\u9808\u5316 $cfg['LoginCookieValidityDisableWarning'] = true; \/\/ \u8b66\u544a\u306e\u7121\u52b9\u5316<\/code><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\u521d\u671f\u8a2d\u5b9a\u3067\u7d76\u5bfe\u306b\u78ba\u8a8d\u3059\u3079\u304d7\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u8a2d\u5b9a<\/strong>\n<ul class=\"wp-block-list\">\n<li>MySQL\u30b5\u30fc\u30d0\u30fc\u306e\u63a5\u7d9a\u60c5\u5831\u306e\u78ba\u8a8d<\/li>\n\n\n\n<li>\u6587\u5b57\u30b3\u30fc\u30c9\u306e\u8a2d\u5b9a\uff08UTF-8\u63a8\u5968\uff09<\/li>\n\n\n\n<li>\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u306e\u8a2d\u5b9a<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8a8d\u8a3c\u8a2d\u5b9a<\/strong> <code>\/\/ \u5f37\u529b\u306a\u8a8d\u8a3c\u65b9\u5f0f\u306e\u8a2d\u5b9a $cfg['Servers'][$i]['auth_type'] = 'cookie'; $cfg['Servers'][$i]['SignonSession'] = 'SignonSession';<\/code><\/li>\n\n\n\n<li><strong>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u6a29\u9650<\/strong> \u30c7\u30a3\u30ec\u30af\u30c8\u30ea \u63a8\u5968\u6a29\u9650 \u76ee\u7684 \/config 755 \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u8b77 \/tmp 777 \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u306e\u66f8\u304d\u8fbc\u307f \/upload 755 \u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306e\u5236\u5fa1<\/li>\n\n\n\n<li><strong>\u30e1\u30e2\u30ea\u5236\u9650\u306e\u8abf\u6574<\/strong> <code>\/\/ php.ini \u3067\u306e\u8a2d\u5b9a memory_limit = 512M upload_max_filesize = 50M post_max_size = 50M<\/code><\/li>\n\n\n\n<li><strong>\u30bb\u30c3\u30b7\u30e7\u30f3\u8a2d\u5b9a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30bb\u30c3\u30b7\u30e7\u30f3\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30bb\u30c3\u30b7\u30e7\u30f3\u30cf\u30f3\u30c9\u30e9\u306e\u9078\u629e<\/li>\n\n\n\n<li>\u30bb\u30c3\u30b7\u30e7\u30f3\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u5834\u6240<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30ed\u30b0\u8a2d\u5b9a<\/strong> <code>\/\/ \u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u8a2d\u5b9a $cfg['LogoutURL'] = ''; $cfg['error_reporting'] = E_ALL &amp; ~E_NOTICE;<\/code><\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u8a2d\u5b9a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u5834\u6240<\/li>\n\n\n\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b9f\u884c\u9593\u9694<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u3067\u52b9\u7387\u7684\u306aphpMyAdmin\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u672c\u756a\u74b0\u5883\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u614e\u91cd\u306b\u884c\u3044\u3001\u5b9a\u671f\u7684\u306a\u66f4\u65b0\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u6020\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-7\">phpMyAdmin\u306e\u57fa\u672c\u64cd\u4f5c\u30de\u30b9\u30bf\u30fc\u30ac\u30a4\u30c9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u30fb\u7ba1\u7406\u3092\u52b9\u7387\u5316\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f5c\u6210\u3068\u7ba1\u7406<\/strong><code>-- \u65b0\u898f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f5c\u6210\u306e\u57fa\u672c\u69cb\u6587 CREATE DATABASE your_database_name CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;<\/code> phpMyAdmin\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3067\u7c21\u5358\u306b\u5b9f\u884c\u3067\u304d\u307e\u3059\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5de6\u5074\u306e\u30d1\u30cd\u30eb\u304b\u3089\u300c\u65b0\u898f\u4f5c\u6210\u300d\u3092\u30af\u30ea\u30c3\u30af<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u540d\u3092\u5165\u529b<\/li>\n\n\n\n<li>\u6587\u5b57\u30bb\u30c3\u30c8\u3068Collation\u3092\u9078\u629e<\/li>\n\n\n\n<li>\u300c\u4f5c\u6210\u300d\u3092\u30af\u30ea\u30c3\u30af<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u52b9\u7387\u7684\u306a\u30c6\u30fc\u30d6\u30eb\u8a2d\u8a08<\/strong> \u8a2d\u5b9a\u9805\u76ee \u63a8\u5968\u8a2d\u5b9a \u8aac\u660e \u30a8\u30f3\u30b8\u30f3 InnoDB \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u5bfe\u5fdc\u3001\u5916\u90e8\u30ad\u30fc\u5bfe\u5fdc \u6587\u5b57\u30bb\u30c3\u30c8 utf8mb4 \u7d75\u6587\u5b57\u3092\u542b\u3080\u5168\u3066\u306e\u6587\u5b57\u306b\u5bfe\u5fdc \u7167\u5408\u9806\u5e8f utf8mb4_general_ci \u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u6700\u9069<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6700\u9069\u5316\u306e\u30dd\u30a4\u30f3\u30c8<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u4e3b\u30ad\u30fc\u306e\u9069\u5207\u306a\u9078\u629e<\/li>\n\n\n\n<li>\u691c\u7d22\u983b\u5ea6\u306e\u9ad8\u3044\u30ab\u30e9\u30e0\u3078\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4ed8\u4e0e<\/li>\n\n\n\n<li>\u8907\u5408\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u52b9\u679c\u7684\u306a\u4f7f\u7528<\/li>\n\n\n\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u904e\u5270\u4f5c\u6210\u306e\u9632\u6b62<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\u30c6\u30fc\u30d6\u30eb\u64cd\u4f5c\u3068\u30c7\u30fc\u30bf\u64cd\u4f5c\u306e\u6700\u9069\u306a\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u5165\u529b<\/strong><ul><li>CSV\u30a4\u30f3\u30dd\u30fc\u30c8\u6a5f\u80fd\u306e\u6d3b\u7528<\/li><\/ul><code>-- \u30d0\u30eb\u30af\u30a4\u30f3\u30b5\u30fc\u30c8\u306e\u4f8b INSERT INTO table_name (column1, column2) VALUES ('value1', 'value2'), ('value3', 'value4'), ('value5', 'value6');<\/code><\/li>\n\n\n\n<li><strong>\u30c7\u30fc\u30bf\u691c\u7d22\u30fb\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30af\u30a8\u30ea\u30d3\u30eb\u30c0\u30fc\u306e\u6d3b\u7528\u65b9\u6cd5<\/li>\n\n\n\n<li>\u9ad8\u5ea6\u306a\u691c\u7d22\u6761\u4ef6\u306e\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u691c\u7d22\u7d50\u679c\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u4e00\u62ec\u64cd\u4f5c\u30c6\u30af\u30cb\u30c3\u30af<\/strong> \u64cd\u4f5c \u4f7f\u7528\u5834\u9762 \u6ce8\u610f\u70b9 \u8907\u6570\u30ec\u30b3\u30fc\u30c9\u306e\u66f4\u65b0 \u30c7\u30fc\u30bf\u306e\u4e00\u62ec\u5909\u66f4\u6642 WHERE\u53e5\u306e\u78ba\u8a8d \u30c6\u30fc\u30d6\u30eb\u306e\u8907\u88fd \u30c6\u30b9\u30c8\u7528\u30c7\u30fc\u30bf\u306e\u4f5c\u6210 \u30b9\u30c8\u30ec\u30fc\u30b8\u5bb9\u91cf \u4e00\u62ec\u524a\u9664 \u4e0d\u8981\u30c7\u30fc\u30bf\u306e\u6574\u7406 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4f5c\u6210<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30ea\u30b9\u30c8\u30a2\u306e\u78ba\u5b9f\u306a\u5b9f\u884c\u624b\u9806<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u7a2e\u985e\u3068\u7279\u5fb4<\/strong> \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u65b9\u5f0f \u30e1\u30ea\u30c3\u30c8 \u30c7\u30e1\u30ea\u30c3\u30c8 \u5b8c\u5168\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u78ba\u5b9f\u306a\u5fa9\u65e7\u304c\u53ef\u80fd \u5bb9\u91cf\u3068\u30ea\u30bd\u30fc\u30b9\u3092\u6d88\u8cbb \u5dee\u5206\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u52b9\u7387\u7684\u306a\u4fdd\u5b58 \u5fa9\u65e7\u306b\u6642\u9593\u304c\u304b\u304b\u308b \u8ad6\u7406\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u79fb\u884c\u304c\u5bb9\u6613 \u5927\u898f\u6a21DB\u3067\u6642\u9593\u304c\u304b\u304b\u308b<\/li>\n\n\n\n<li><strong>\u52b9\u679c\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6226\u7565<\/strong> <code># \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5b9f\u884c\u30b3\u30de\u30f3\u30c9\u4f8b mysqldump -u [username] -p [database_name] &gt; backup_[date].sql # \u5727\u7e2e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4f5c\u6210 mysqldump -u [username] -p [database_name] | gzip &gt; backup_[date].sql.gz<\/code><\/li>\n\n\n\n<li><strong>\u30ea\u30b9\u30c8\u30a2\u624b\u9806\u3068\u6ce8\u610f\u70b9<\/strong><ul><li>\u30ea\u30b9\u30c8\u30a2\u524d\u306e\u74b0\u5883\u78ba\u8a8d<\/li><\/ul><code>-- \u30ea\u30b9\u30c8\u30a2\u524d\u306e\u65e2\u5b58\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 CREATE DATABASE backup_old_db; -- \u65e2\u5b58\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u9000\u907f RENAME DATABASE current_db TO backup_old_db;<\/code><ul><li>\u30ea\u30b9\u30c8\u30a2\u306e\u5b9f\u884c<\/li><\/ul><code># \u901a\u5e38\u306e\u30ea\u30b9\u30c8\u30a2 mysql -u [username] -p [database_name] &lt; backup.sql # \u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u306e\u30ea\u30b9\u30c8\u30a2 gunzip &lt; backup.sql.gz | mysql -u [username] -p [database_name]<\/code><\/li>\n\n\n\n<li><strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3068\u5bfe\u51e6\u6cd5<\/li>\n\n\n\n<li>\u30ea\u30b9\u30c8\u30a2\u5931\u6557\u6642\u306e\u56de\u5fa9\u624b\u9806<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u554f\u984c\u306e\u89e3\u6c7a\u65b9\u6cd5<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u5b9f\u8df5\u7684\u306aTips\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9a\u671f\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306e\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d5\u30a1\u30a4\u30eb\u306e\u4e16\u4ee3\u7ba1\u7406<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306e\u30ea\u30b9\u30c8\u30a2\u78ba\u8a8d<\/li>\n\n\n\n<li>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ed\u30b0\u306e\u4fdd\u7ba1\u3068\u76e3\u8996<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u57fa\u672c\u64cd\u4f5c\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30ea\u30b9\u30c8\u30a2\u306e\u624b\u9806\u306f\u3001\u30c8\u30e9\u30d6\u30eb\u6642\u306e\u8fc5\u901f\u306a\u5bfe\u5fdc\u306b\u76f4\u7d50\u3059\u308b\u305f\u3081\u3001\u78ba\u5b9f\u306b\u7fd2\u5f97\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\uff1a\u7d76\u5bfe\u306b\u62bc\u3055\u3048\u308b\u3079\u304d\u8a2d\u5b9a\u3068\u904b\u7528\u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306b\u3088\u308b\u4e0d\u6b63\u4fb5\u5165\u306e\u9632\u6b62\u7b56<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5f37\u529b\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u30dd\u30ea\u30b7\u30fc\u306e\u5b9f\u88c5<\/strong> <code>\/\/ config.inc.php \u3067\u306e\u8a2d\u5b9a\u4f8b $cfg['Servers'][$i]['auth_type'] = 'cookie'; \/\/ \u30af\u30c3\u30ad\u30fc\u8a8d\u8a3c\u306e\u4f7f\u7528 $cfg['Servers'][$i]['AllowNoPassword'] = false; \/\/ \u7a7a\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u7981\u6b62 $cfg['LoginCookieValidity'] = 1800; \/\/ \u30bb\u30c3\u30b7\u30e7\u30f3\u6709\u52b9\u671f\u9650\u309230\u5206\u306b\u8a2d\u5b9a<\/code><\/li>\n\n\n\n<li><strong>IP\u30a2\u30c9\u30ec\u30b9\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u5236\u9650<\/strong> <code># Apache\u8a2d\u5b9a\u3067\u306e\u5236\u9650\u4f8b &lt;Directory \/var\/www\/html\/phpmyadmin&gt; Order deny,allow Deny from all Allow from 192.168.1.0\/24 # \u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u307f\u8a31\u53ef Allow from 10.0.0.0\/8 # VPN\u7d4c\u7531\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef &lt;\/Directory&gt;<\/code><\/li>\n\n\n\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u6a29\u9650\u306e\u9069\u5207\u306a\u8a2d\u5b9a<\/strong> \u6a29\u9650\u30ec\u30d9\u30eb \u4ed8\u4e0e\u3059\u308b\u6a29\u9650 \u7528\u9014 \u7ba1\u7406\u8005 ALL PRIVILEGES \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u7ba1\u7406 \u958b\u767a\u8005 SELECT, INSERT, UPDATE, DELETE \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a \u95b2\u89a7\u8005 SELECT \u30c7\u30fc\u30bf\u53c2\u7167\u306e\u307f<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">SSL\/TLS \u8a2d\u5b9a\u3067\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3059\u308b\u624b\u9806<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>SSL\u8a3c\u660e\u66f8\u306e\u8a2d\u5b9a<\/strong> <code># SSL\u8a3c\u660e\u66f8\u306e\u751f\u6210 openssl req -x509 -nodes -days 365 -newkey rsa:2048 \\ -keyout \/etc\/ssl\/private\/mysql-selfsigned.key \\ -out \/etc\/ssl\/certs\/mysql-selfsigned.crt<\/code><\/li>\n\n\n\n<li><strong>MySQL\u3067\u306eSSL\u8a2d\u5b9a<\/strong> <code># my.cnf \u3067\u306e\u8a2d\u5b9a<\/code><\/li>\n<\/ol>\n\n\n[mysqld]\n\n\n\n<p>ssl-cert=\/etc\/ssl\/certs\/mysql-selfsigned.crt ssl-key=\/etc\/ssl\/private\/mysql-selfsigned.key require_secure_transport=ON<\/p>\n\n\n\n<p><strong>phpMyAdmin\u3067\u306eSSL\u5f37\u5236<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ config.inc.php \u3067\u306e\u8a2d\u5b9a\n$cfg['ForceSSL'] = true;\n$cfg['Servers'][$i]['ssl'] = true;\n$cfg['Servers'][$i]['ssl_verify'] = true;\n<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">\u5b9a\u671f\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u306e\u5b9f\u65bd\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u81ea\u52d5\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b9\u30ad\u30e3\u30f3\u306e\u8a2d\u5b9a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u9031\u6b21\u30c1\u30a7\u30c3\u30af\u9805\u76ee\uff1a\n<ul class=\"wp-block-list\">\n<li>\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306e\u7570\u5e38\u78ba\u8a8d<\/li>\n\n\n\n<li>\u672a\u4f7f\u7528\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u691c\u51fa<\/li>\n\n\n\n<li>\u5931\u6557\u3057\u305f\u30ed\u30b0\u30a4\u30f3\u8a66\u884c\u306e\u5206\u6790<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30a4\u30ba\u306e\u7570\u5e38\u78ba\u8a8d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u67fb\u306e\u5b9f\u65bd\u624b\u9806<\/strong> \u78ba\u8a8d\u9805\u76ee \u78ba\u8a8d\u983b\u5ea6 \u5bfe\u5fdc\u65b9\u6cd5 \u30d1\u30b9\u30ef\u30fc\u30c9\u6709\u52b9\u671f\u9650 \u67081\u56de 90\u65e5\u3067\u306e\u5f37\u5236\u5909\u66f4 \u6a29\u9650\u8a2d\u5b9a\u306e\u898b\u76f4\u3057 \u56db\u534a\u671f \u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247\u306b\u57fa\u3065\u304f\u898b\u76f4\u3057 SSL\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650 \u67081\u56de \u671f\u9650\u5207\u308c\u524d\u306e\u66f4\u65b0 \u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8 \u90311\u56de \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u9069\u7528<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b<\/strong> <code>1. \u7570\u5e38\u691c\u77e5 - \u30ed\u30b0\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u306e\u30a2\u30e9\u30fc\u30c8 - \u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u5831\u544a 2. \u521d\u671f\u5bfe\u5fdc - \u5f71\u97ff\u7bc4\u56f2\u306e\u7279\u5b9a - \u4e00\u6642\u7684\u306a\u30a2\u30af\u30bb\u30b9\u5236\u9650 - \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u78ba\u8a8d 3. \u672c\u683c\u5bfe\u5fdc - \u539f\u56e0\u306e\u7279\u5b9a\u3068\u5bfe\u7b56 - \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u9069\u7528 - \u8a2d\u5b9a\u306e\u898b\u76f4\u3057 4. \u5fa9\u65e7\u3068\u5831\u544a - \u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u65e7 - \u518d\u767a\u9632\u6b62\u7b56\u306e\u5b9f\u65bd - \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30dd\u30fc\u30c8\u306e\u4f5c\u6210<\/code><\/li>\n<\/ol>\n\n\n\n<p>\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5e38\u6642SSL\u5316\u306e\u5fb9\u5e95<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u3059\u3079\u3066\u306e\u901a\u4fe1\u3092HTTPS\u7d4c\u7531\u306b\u5f37\u5236<\/li>\n\n\n\n<li>\u53e4\u3044\u6697\u53f7\u5316\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u7121\u52b9\u5316<\/li>\n\n\n\n<li>\u8a3c\u660e\u66f8\u306e\u5b9a\u671f\u7684\u306a\u66f4\u65b0<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306e\u76e3\u8996\u3068\u5206\u6790<\/strong> <code>-- \u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u691c\u77e5\u30af\u30a8\u30ea\u4f8b SELECT user_hostname, COUNT(*) as attempt_count FROM mysql.general_log WHERE command_type = 'Connect' AND argument LIKE '%Access denied%' GROUP BY user_hostname HAVING attempt_count &gt; 5;<\/code><\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u30ea\u30ab\u30d0\u30ea\u30fc<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u6697\u53f7\u5316\u3055\u308c\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4f5c\u6210<\/li>\n\n\n\n<li>\u30aa\u30d5\u30b5\u30a4\u30c8\u3067\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u4fdd\u7ba1<\/li>\n\n\n\n<li>\u5b9a\u671f\u7684\u306a\u30ea\u30b9\u30c8\u30a2\u30c6\u30b9\u30c8<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u9069\u5207\u306b\u5b9f\u65bd\u3057\u3001\u5b9a\u671f\u7684\u306a\u898b\u76f4\u3057\u3068\u66f4\u65b0\u3092\u884c\u3046\u3053\u3068\u3067\u3001phpMyAdmin\u306e\u5b89\u5168\u306a\u904b\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3068SSL\/TLS\u8a2d\u5b9a\u306f\u3001\u6700\u91cd\u8981\u306e\u5bfe\u7b56\u3068\u3057\u3066\u512a\u5148\u7684\u306b\u5b9f\u65bd\u3059\u3079\u304d\u9805\u76ee\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-15\">\u4e0a\u7d1a\u8005\u5411\u3051\uff1aphpMyAdmin \u3092\u4f7f\u3044\u3053\u306a\u3059\u305f\u3081\u306e\u5b9f\u8df5\u7684\u306a\u624b\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-16\">\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u52b9\u7387\u7684\u306a\u7ba1\u7406\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u306e\u6d3b\u7528<\/strong> <code>-- \u65e5\u4ed8\u306b\u3088\u308b\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u306e\u4f8b CREATE TABLE large_table ( id INT, created_date DATE, data VARCHAR(255) ) PARTITION BY RANGE (TO_DAYS(created_date)) ( PARTITION p_2023 VALUES LESS THAN (TO_DAYS('2024-01-01')), PARTITION p_2024 VALUES LESS THAN (TO_DAYS('2025-01-01')), PARTITION p_future VALUES LESS THAN MAXVALUE );<\/code><\/li>\n\n\n\n<li><strong>\u30af\u30a8\u30ea\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u6700\u9069\u5316<\/strong> \u624b\u6cd5 \u7528\u9014 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6539\u5584\u52b9\u679c \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5206\u6790 \u9069\u5207\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8a2d\u8a08 \u691c\u7d22\u901f\u5ea6\u306e\u5411\u4e0a \u30af\u30a8\u30ea\u30ad\u30e3\u30c3\u30b7\u30e5 \u983b\u7e41\u306b\u4f7f\u7528\u3055\u308c\u308b\u30af\u30a8\u30ea\u306e\u9ad8\u901f\u5316 \u30ec\u30b9\u30dd\u30f3\u30b9\u6642\u9593\u306e\u77ed\u7e2e \u30c6\u30fc\u30d6\u30eb\u6700\u9069\u5316 \u30c7\u30fc\u30bf\u683c\u7d0d\u52b9\u7387\u306e\u6539\u5584 \u30c7\u30a3\u30b9\u30af\u4f7f\u7528\u91cf\u306e\u524a\u6e1b<\/li>\n\n\n\n<li><strong>\u30e1\u30e2\u30ea\u8a2d\u5b9a\u306e\u6700\u9069\u5316<\/strong> <code># my.cnf \u3067\u306e\u8a2d\u5b9a\u4f8b innodb_buffer_pool_size = 4G innodb_log_file_size = 512M max_connections = 200 table_open_cache = 2000<\/code><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\u5916\u90e8\u30ad\u30fc\u3068\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\u306e\u8996\u899a\u7684\u306a\u7ba1\u7406<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u6d3b\u7528<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30c6\u30fc\u30d6\u30eb\u9593\u306e\u95a2\u4fc2\u3092\u8996\u899a\u7684\u306b\u8a2d\u8a08<\/li>\n\n\n\n<li>\u53c2\u7167\u6574\u5408\u6027\u306e\u81ea\u52d5\u30c1\u30a7\u30c3\u30af<\/li>\n\n\n\n<li>\u30ab\u30b9\u30b1\u30fc\u30c9\u64cd\u4f5c\u306e\u8a2d\u5b9a<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5916\u90e8\u30ad\u30fc\u5236\u7d04\u306e\u52b9\u679c\u7684\u306a\u7ba1\u7406<\/strong> <code>-- \u5916\u90e8\u30ad\u30fc\u5236\u7d04\u306e\u4f8b ALTER TABLE orders ADD CONSTRAINT fk_customer FOREIGN KEY (customer_id) REFERENCES customers(id) ON UPDATE CASCADE ON DELETE RESTRICT;<\/code><\/li>\n\n\n\n<li><strong>\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u30b7\u30c3\u30d7\u306e\u6700\u9069\u5316\u6226\u7565<\/strong> \u95a2\u9023\u30bf\u30a4\u30d7 \u4f7f\u7528\u30b7\u30fc\u30f3 \u6ce8\u610f\u70b9 1\u5bfe\u591a \u6a19\u6e96\u7684\u306a\u89aa\u5b50\u95a2\u4fc2 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8a2d\u8a08 \u591a\u5bfe\u591a \u4e2d\u9593\u30c6\u30fc\u30d6\u30eb\u306e\u6d3b\u7528 \u7d50\u5408\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 \u81ea\u5df1\u53c2\u7167 \u968e\u5c64\u69cb\u9020\u306e\u8868\u73fe \u518d\u5e30\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u305f\u3081\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u8a2d\u8a08<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u9ad8\u5ea6\u306a\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6226\u7565<\/strong> <code>-- \u8907\u5408\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u4f8b CREATE INDEX idx_search_optimization ON products(category_id, price, created_at); -- \u30ab\u30d0\u30ea\u30f3\u30b0\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u4f8b CREATE INDEX idx_covering ON orders(customer_id, order_date, status) INCLUDE (total_amount);<\/code><\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u306e\u6d3b\u7528<\/strong>\n<ul class=\"wp-block-list\">\n<li>EXPLAIN\u6587\u306e\u8a73\u7d30\u89e3\u6790<\/li>\n\n\n\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f7f\u7528\u72b6\u6cc1\u306e\u76e3\u8996<\/li>\n\n\n\n<li>\u4e0d\u8981\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u7279\u5b9a<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u6700\u9069\u5316\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong> \u65b9\u91dd \u5b9f\u88c5\u65b9\u6cd5 \u671f\u5f85\u52b9\u679c \u9078\u629e\u6027\u306e\u9ad8\u3044\u30ab\u30e9\u30e0 \u30ab\u30fc\u30c7\u30a3\u30ca\u30ea\u30c6\u30a3\u5206\u6790 \u691c\u7d22\u52b9\u7387\u306e\u5411\u4e0a \u8907\u5408\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u9806\u5e8f \u4f7f\u7528\u983b\u5ea6\u306b\u3088\u308b\u6700\u9069\u5316 \u30af\u30a8\u30ea\u901f\u5ea6\u306e\u6539\u5584 \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9 \u5b9a\u671f\u7684\u306a\u518d\u69cb\u7bc9 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u7dad\u6301<\/li>\n<\/ol>\n\n\n\n<p>\u5b9f\u8df5\u7684\u306a\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30af\u30a8\u30ea\u306e\u6700\u9069\u5316<\/strong> <code>-- \u30af\u30a8\u30ea\u30d7\u30ed\u30d5\u30a1\u30a4\u30ea\u30f3\u30b0\u306e\u6709\u52b9\u5316 SET profiling = 1; -- \u30af\u30a8\u30ea\u306e\u5b9f\u884c SELECT * FROM large_table WHERE condition; -- \u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u60c5\u5831\u306e\u78ba\u8a8d SHOW PROFILES; SHOW PROFILE FOR QUERY 1;<\/code><\/li>\n\n\n\n<li><strong>\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong> <code>-- \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u8ffd\u52a0 ALTER TABLE large_table ADD PARTITION ( PARTITION p_2025 VALUES LESS THAN (TO_DAYS('2026-01-01')) ); -- \u53e4\u3044\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306e\u524a\u9664 ALTER TABLE large_table DROP PARTITION p_2023;<\/code><\/li>\n\n\n\n<li><strong>\u9ad8\u5ea6\u306a\u76e3\u8996\u8a2d\u5b9a<\/strong><ul><li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u6d3b\u7528<\/li><\/ul><code>-- \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u78ba\u8a8d SELECT * FROM performance_schema.setup_instruments WHERE NAME LIKE 'statement\/%' AND ENABLED = 'YES';<\/code><ul><li>\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u72b6\u6cc1\u306e\u76e3\u8996<\/li><\/ul><code>-- \u30c6\u30fc\u30d6\u30eb\u3054\u3068\u306e\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u72b6\u6cc1 SELECT table_schema, table_name, data_length + index_length as total_size, table_rows FROM information_schema.tables WHERE table_schema NOT IN ('mysql', 'information_schema');<\/code><\/li>\n\n\n\n<li><strong>\u30d0\u30c3\u30c1\u51e6\u7406\u306e\u6700\u9069\u5316<\/strong><ul><li>\u5927\u898f\u6a21\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u6226\u7565<\/li><\/ul><code>-- \u30d0\u30c3\u30c1\u51e6\u7406\u306e\u4f8b SET @batch_size = 10000; SET @last_id = 0; REPEAT UPDATE large_table SET processed = 1 WHERE id &gt; @last_id LIMIT @batch_size; SET @last_id = (SELECT MAX(id) FROM large_table WHERE processed = 1); UNTIL ROW_COUNT() = 0 END REPEAT;<\/code><\/li>\n\n\n\n<li>\u3053\u308c\u3089\u306e\u9ad8\u5ea6\u306a\u6280\u8853\u3092\u9069\u5207\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3082\u52b9\u7387\u7684\u306a\u904b\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u91cd\u8996\u3059\u308b\u5834\u5408\u306f\u3001\u3053\u308c\u3089\u306e\u624b\u6cd5\u3092\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u9069\u5207\u306b\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-19\">\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-20\">\u63a5\u7d9a\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u5177\u4f53\u7684\u306a\u5bfe\u51e6\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4e00\u822c\u7684\u306a\u63a5\u7d9a\u30a8\u30e9\u30fc\u3068\u89e3\u6c7a\u7b56<\/strong> \u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8 \u8003\u3048\u3089\u308c\u308b\u539f\u56e0 \u89e3\u6c7a\u65b9\u6cd5 #2002 \u2013 \u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3067\u304d\u307e\u305b\u3093 MySQL\u30b5\u30fc\u30d3\u30b9\u304c\u505c\u6b62 \u30b5\u30fc\u30d3\u30b9\u306e\u518d\u8d77\u52d5 #1045 \u2013 \u30a2\u30af\u30bb\u30b9\u304c\u62d2\u5426\u3055\u308c\u307e\u3057\u305f \u8a8d\u8a3c\u60c5\u5831\u306e\u8aa4\u308a \u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u78ba\u8a8d #2003 \u2013 Can\u2019t connect to MySQL server \u30dd\u30fc\u30c8\u756a\u53f7\u306e\u4e0d\u4e00\u81f4 my.cnf\u3067\u306e\u30dd\u30fc\u30c8\u8a2d\u5b9a\u78ba\u8a8d<\/li>\n\n\n\n<li><strong>\u63a5\u7d9a\u30c8\u30e9\u30d6\u30eb\u306e\u8a3a\u65ad\u624b\u9806<\/strong> <code># MySQL\u30b5\u30fc\u30d3\u30b9\u306e\u72b6\u614b\u78ba\u8a8d systemctl status mysql # \u30dd\u30fc\u30c8\u5f85\u3061\u53d7\u3051\u306e\u78ba\u8a8d netstat -tuln | grep 3306 # \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u8a2d\u5b9a\u306e\u78ba\u8a8d sudo iptables -L | grep 3306<\/code><\/li>\n\n\n\n<li><strong>\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u554f\u984c\u89e3\u6c7a<\/strong> <code>\/\/ config.inc.php \u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 $cfg['Servers'][$i]['host'] = 'localhost'; \/\/ host\u306e\u78ba\u8a8d $cfg['Servers'][$i]['port'] = '3306'; \/\/ \u30dd\u30fc\u30c8\u306e\u78ba\u8a8d $cfg['Servers'][$i]['socket'] = ''; \/\/ UNIX\u30bd\u30b1\u30c3\u30c8\u306e\u78ba\u8a8d<\/code><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-21\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u6642\u306e\u6539\u5584\u30b9\u30c6\u30c3\u30d7<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30af\u30a8\u30ea\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5206\u6790<\/strong> <code>-- \u30b9\u30ed\u30fc\u30af\u30a8\u30ea\u306e\u7279\u5b9a SHOW VARIABLES LIKE 'slow_query_log%'; SET GLOBAL slow_query_log = 'ON'; SET GLOBAL long_query_time = 2; -- \u30af\u30a8\u30ea\u306e\u5b9f\u884c\u8a08\u753b\u5206\u6790 EXPLAIN ANALYZE SELECT * FROM large_table WHERE complex_condition = 1;<\/code><\/li>\n\n\n\n<li><strong>\u30b7\u30b9\u30c6\u30e0\u30ea\u30bd\u30fc\u30b9\u306e\u76e3\u8996\u3068\u6700\u9069\u5316<\/strong> \u76e3\u8996\u9805\u76ee \u78ba\u8a8d\u65b9\u6cd5 \u6539\u5584\u7b56 CPU\u4f7f\u7528\u7387 top -bn1 \u30af\u30a8\u30ea\u306e\u6700\u9069\u5316 \u30e1\u30e2\u30ea\u4f7f\u7528\u91cf free -m \u30d0\u30c3\u30d5\u30a1\u30d7\u30fc\u30eb\u306e\u8abf\u6574 \u30c7\u30a3\u30b9\u30afI\/O iostat -x \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u898b\u76f4\u3057<\/li>\n\n\n\n<li><strong>\u30e1\u30e2\u30ea\u95a2\u9023\u306e\u554f\u984c\u89e3\u6c7a<\/strong> <code># my.cnf \u3067\u306e\u6700\u9069\u5316\u8a2d\u5b9a innodb_buffer_pool_size = 50% of RAM innodb_buffer_pool_instances = 4 tmp_table_size = 64M max_heap_table_size = 64M<\/code><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-22\">\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u6642\u306e\u6ce8\u610f\u70b9\u3068\u624b\u9806<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u524d\u306e\u6e96\u5099<\/strong> <code># \u5b8c\u5168\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4f5c\u6210 mysqldump -u root -p --all-databases &gt; full_backup.sql # \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7 cp config.inc.php config.inc.php.bak cp \/etc\/my.cnf \/etc\/my.cnf.bak<\/code><\/li>\n\n\n\n<li><strong>\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u624b\u9806\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong> \u30d5\u30a7\u30fc\u30ba \u5b9f\u65bd\u5185\u5bb9 \u78ba\u8a8d\u4e8b\u9805 \u4e8b\u524d\u78ba\u8a8d \u4e92\u63db\u6027\u30c1\u30a7\u30c3\u30af \u4f9d\u5b58\u95a2\u4fc2\u306e\u78ba\u8a8d \u30d0\u30c3\u30af\u30a2\u30c3\u30d7 \u30c7\u30fc\u30bf\u30fb\u8a2d\u5b9a\u306e\u4fdd\u5b58 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u6574\u5408\u6027 \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5b9f\u884c \u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u66f4\u65b0 \u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u76e3\u8996 \u52d5\u4f5c\u78ba\u8a8d \u6a5f\u80fd\u30c6\u30b9\u30c8 \u57fa\u672c\u6a5f\u80fd\u306e\u78ba\u8a8d<\/li>\n\n\n\n<li><strong>\u30c8\u30e9\u30d6\u30eb\u767a\u751f\u6642\u306e\u5bfe\u5fdc<\/strong> <code>1. \u30a8\u30e9\u30fc\u306e\u7279\u5b9a - \u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d - PHP\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d - MySQL\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d 2. \u554f\u984c\u306e\u5207\u308a\u5206\u3051 - PHP\u8a2d\u5b9a\u306e\u78ba\u8a8d - MySQL\u8a2d\u5b9a\u306e\u78ba\u8a8d - Web\u30b5\u30fc\u30d0\u30fc\u8a2d\u5b9a\u306e\u78ba\u8a8d 3. \u5fa9\u65e7\u624b\u9806 - \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u306e\u5fa9\u5143 - \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u623b\u3057 - \u30b5\u30fc\u30d3\u30b9\u306e\u518d\u8d77\u52d5<\/code><\/li>\n<\/ol>\n\n\n\n<p>\u7dca\u6025\u6642\u306e\u5bfe\u5fdc\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5373\u6642\u5bfe\u5fdc\u304c\u5fc5\u8981\u306a\u554f\u984c<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u4e0d\u80fd<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6df1\u523b\u4f4e\u4e0b<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u5bfe\u5fdc\u624b\u9806<\/strong> <code># \u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d tail -f \/var\/log\/mysql\/error.log # \u30d7\u30ed\u30bb\u30b9\u306e\u78ba\u8a8d ps aux | grep mysql # \u30e1\u30e2\u30ea\u4f7f\u7528\u72b6\u6cc1\u306e\u78ba\u8a8d free -m<\/code><\/li>\n\n\n\n<li><strong>\u4e88\u9632\u7684\u5bfe\u7b56<\/strong> \u5bfe\u7b56 \u5b9f\u65bd\u983b\u5ea6 \u52b9\u679c \u30ed\u30b0\u76e3\u8996 \u6bce\u65e5 \u65e9\u671f\u554f\u984c\u767a\u898b \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u691c\u8a3c \u90311\u56de \u30c7\u30fc\u30bf\u4fdd\u5168\u78ba\u8a8d \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790 \u67081\u56de \u6027\u80fd\u52a3\u5316\u9632\u6b62<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u6cd5\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306b\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u591a\u304f\u306e\u4e00\u822c\u7684\u306a\u554f\u984c\u306b\u5bfe\u3057\u3066\u52b9\u679c\u7684\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u4e88\u9632\u7684\u306a\u76e3\u8996\u3068\u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u554f\u984c\u306e\u767a\u751f\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Warning: Undefined array key &#8220;is_admin&#8221; in \/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/ &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":{"0":"post-3390","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-php","7":"nothumb"},"_links":{"self":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/3390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3390"}],"version-history":[{"count":1,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/3390\/revisions"}],"predecessor-version":[{"id":3391,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/3390\/revisions\/3391"}],"wp:attachment":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}