{"id":162419,"date":"2024-11-04T14:56:17","date_gmt":"2024-11-04T06:56:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162419\/"},"modified":"2024-11-04T14:56:18","modified_gmt":"2024-11-04T06:56:18","slug":"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%e7%9a%84-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%9a%e6%99%82%e5%82%99%e4%bb%bd%e6%96%b9%e6%b3%95-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%a6%82%e4%bd%95%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162419\/","title":{"rendered":"\u7c21\u55ae\u6613\u61c2\u7684 MySQL \u6578\u64da\u5eab\u5b9a\u6642\u5099\u4efd\u65b9\u6cd5 (mysql \u6578\u64da\u5eab\u5982\u4f55\u5b9a\u6642\u5099\u4efd\u6578\u64da\u5eab\u5099\u4efd)"},"content":{"rendered":"<h1 id=\"%e7%b0%a1%e5%96%ae%e6%98%93%e6%87%82%e7%9a%84-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%9a%e6%99%82%e5%82%99%e4%bb%bd%e6%96%b9%e6%b3%95-AkriYUdoVR\">\u7c21\u55ae\u6613\u61c2\u7684 MySQL \u6578\u64da\u5eab\u5b9a\u6642\u5099\u4efd\u65b9\u6cd5<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002\u5c0d\u65bc\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u7684\u4f01\u696d\u548c\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u4fdd\u8b77\u6578\u64da\u7684\u91cd\u8981\u63aa\u65bd\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u7a2e\u7c21\u55ae\u6613\u61c2\u7684 MySQL \u6578\u64da\u5eab\u5b9a\u6642\u5099\u4efd\u65b9\u6cd5\uff0c\u5e6b\u52a9\u60a8\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%ae%9a%e6%99%82%e5%82%99%e4%bb%bd-mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-AkriYUdoVR\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5b9a\u6642\u5099\u4efd MySQL \u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u5b9a\u6642\u5099\u4efd MySQL \u6578\u64da\u5eab\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e1f\u5931\u9632\u8b77\uff1a<\/strong>\u610f\u5916\u522a\u9664\u3001\u786c\u4ef6\u6545\u969c\u6216\u6578\u64da\u640d\u58de\u90fd\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\uff0c\u5b9a\u671f\u5099\u4efd\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u9019\u4e9b\u98a8\u96aa\u3002<\/li>\n<li><strong>\u6578\u64da\u6062\u5fa9\uff1a<\/strong>\u5728\u767c\u751f\u6545\u969c\u6642\uff0c\u5099\u4efd\u53ef\u4ee5\u5e6b\u52a9\u5feb\u901f\u6062\u5fa9\u6578\u64da\uff0c\u6e1b\u5c11\u696d\u52d9\u4e2d\u65b7\u6642\u9593\u3002<\/li>\n<li><strong>\u7248\u672c\u63a7\u5236\uff1a<\/strong>\u901a\u904e\u5b9a\u671f\u5099\u4efd\uff0c\u60a8\u53ef\u4ee5\u4fdd\u7559\u6578\u64da\u7684\u6b77\u53f2\u7248\u672c\uff0c\u65b9\u4fbf\u8ffd\u8e64\u8b8a\u66f4\u548c\u6062\u5fa9\u5230\u5148\u524d\u72c0\u614b\u3002<\/li>\n<\/ul>\n<h2 id=\"mysql-%e6%95%b8%e6%93%9a%e5%ba%ab%e5%82%99%e4%bb%bd%e6%96%b9%e6%b3%95-AkriYUdoVR\">MySQL \u6578\u64da\u5eab\u5099\u4efd\u65b9\u6cd5<\/h2>\n<p>MySQL \u63d0\u4f9b\u4e86\u591a\u7a2e\u5099\u4efd\u6578\u64da\u5eab\u7684\u65b9\u6cd5\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u5099\u4efd\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-mysqldump-%e5%b7%a5%e5%85%b7-AkriYUdoVR\">1. \u4f7f\u7528 mysqldump \u5de5\u5177<\/h3>\n<p>mysqldump \u662f MySQL \u81ea\u5e36\u7684\u5099\u4efd\u5de5\u5177\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u5eab\u5c0e\u51fa\u70ba SQL \u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 mysqldump \u9032\u884c\u5099\u4efd\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqldump -u [\u7528\u6236\u540d] -p [\u6578\u64da\u5eab\u540d] &gt; [\u5099\u4efd\u6587\u4ef6\u540d].sql<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u8981\u5099\u4efd\u540d\u70ba mydatabase \u7684\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>mysqldump -u root -p mydatabase &gt; mydatabase_backup.sql<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-cron-%e5%ae%9a%e6%99%82%e4%bb%bb%e5%8b%99-AkriYUdoVR\">2. \u4f7f\u7528 cron \u5b9a\u6642\u4efb\u52d9<\/h3>\n<p>\u70ba\u4e86\u5be6\u73fe\u5b9a\u6642\u5099\u4efd\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Linux \u7684 cron \u5b9a\u6642\u4efb\u52d9\u3002\u9996\u5148\uff0c\u7de8\u5beb\u4e00\u500b\u5099\u4efd\u8173\u672c\uff0c\u4f8b\u5982 backup.sh\uff1a<\/p>\n<pre><code>#!\/bin\/bash\nmysqldump -u root -p mydatabase &gt; \/path\/to\/backup\/mydatabase_$(date +%F).sql\n<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u7d66\u4e88\u8173\u672c\u57f7\u884c\u6b0a\u9650\uff1a<\/p>\n<pre><code>chmod +x backup.sh<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528 crontab \u7de8\u8f2f\u5b9a\u6642\u4efb\u52d9\uff1a<\/p>\n<pre><code>crontab -e<\/code><\/pre>\n<p>\u5728 crontab \u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff0c\u4ee5\u6bcf\u5929\u51cc\u6668 2 \u9ede\u57f7\u884c\u5099\u4efd\uff1a<\/p>\n<pre><code>0 2 * * * \/path\/to\/backup.sh<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-mysql-enterprise-backup-AkriYUdoVR\">3. \u4f7f\u7528 MySQL Enterprise Backup<\/h3>\n<p>\u5c0d\u65bc\u9700\u8981\u66f4\u9ad8\u7d1a\u5099\u4efd\u529f\u80fd\u7684\u7528\u6236\uff0cMySQL Enterprise Backup \u63d0\u4f9b\u4e86\u589e\u91cf\u5099\u4efd\u548c\u71b1\u5099\u4efd\u7b49\u529f\u80fd\u3002\u9019\u4e9b\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5728\u4e0d\u5f71\u97ff\u6578\u64da\u5eab\u6027\u80fd\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e5%82%99%e4%bb%bd%e5%be%8c%e7%9a%84%e6%95%b8%e6%93%9a%e7%ae%a1%e7%90%86-AkriYUdoVR\">\u5099\u4efd\u5f8c\u7684\u6578\u64da\u7ba1\u7406<\/h2>\n<p>\u5b8c\u6210\u5099\u4efd\u5f8c\uff0c\u5efa\u8b70\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u4e26\u5c07\u5099\u4efd\u6587\u4ef6\u5b58\u5132\u5728\u5b89\u5168\u7684\u4f4d\u7f6e\u3002\u60a8\u53ef\u4ee5\u8003\u616e\u5c07\u5099\u4efd\u6587\u4ef6\u4e0a\u50b3\u5230\u96f2\u5b58\u5132\u670d\u52d9\uff0c\u4ee5\u9632\u6b62\u672c\u5730\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AkriYUdoVR\">\u7e3d\u7d50<\/h2>\n<p>\u5b9a\u6642\u5099\u4efd MySQL \u6578\u64da\u5eab\u662f\u4fdd\u8b77\u6578\u64da\u7684\u91cd\u8981\u63aa\u65bd\uff0c\u7121\u8ad6\u662f\u4f7f\u7528 mysqldump \u5de5\u5177\u3001cron \u5b9a\u6642\u4efb\u52d9\u9084\u662f MySQL Enterprise Backup\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u90fd\u80fd\u6709\u6548\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002\u900f\u904e\u9019\u4e9b\u7c21\u55ae\u6613\u61c2\u7684\u5099\u4efd\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u7684\u5099\u4efd\u5de5\u4f5c\uff0c\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u6258\u7ba1\u60a8\u7684 MySQL \u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u7c21\u55ae\u6613\u61c2\u7684 MySQL \u6578\u64da\u5eab\u5b9a\u6642\u5099\u4efd\u65b9\u6cd5\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\uff0c\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\u5099\u4efd\u6d41\u7a0b\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-162419","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=162419"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162419\/revisions"}],"predecessor-version":[{"id":162420,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162419\/revisions\/162420"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}