{"id":76312,"date":"2024-10-16T05:37:15","date_gmt":"2024-10-15T21:37:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76312\/"},"modified":"2024-10-16T05:37:16","modified_gmt":"2024-10-15T21:37:16","slug":"mysql%e5%af%a6%e7%8f%be%e8%87%aa%e5%8b%95%e9%81%a0%e7%a8%8b%e5%82%99%e4%bb%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76312\/","title":{"rendered":"MySQL\u5be6\u73fe\u81ea\u52d5\u9060\u7a0b\u5099\u4efd"},"content":{"rendered":"<h1 id=\"mysql%e5%af%a6%e7%8f%be%e8%87%aa%e5%8b%95%e9%81%a0%e7%a8%8b%e5%82%99%e4%bb%bd-dnWyPIypTj\">MySQL\u5be6\u73fe\u81ea\u52d5\u9060\u7a0b\u5099\u4efd<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002MySQL\u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684\u958b\u6e90\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u70ba\u4e86\u4fdd\u8b77\u6578\u64da\uff0c\u5be6\u73fe\u81ea\u52d5\u9060\u7a0b\u5099\u4efd\u662f\u4e00\u500b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728MySQL\u4e2d\u8a2d\u7f6e\u81ea\u52d5\u9060\u7a0b\u5099\u4efd\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%87%aa%e5%8b%95%e9%81%a0%e7%a8%8b%e5%82%99%e4%bb%bd%ef%bc%9f-dnWyPIypTj\">\u70ba\u4ec0\u9ebc\u9700\u8981\u81ea\u52d5\u9060\u7a0b\u5099\u4efd\uff1f<\/h2>\n<p>\u81ea\u52d5\u9060\u7a0b\u5099\u4efd\u7684\u4e3b\u8981\u76ee\u7684\u662f\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002\u7121\u8ad6\u662f\u7531\u65bc\u786c\u4ef6\u6545\u969c\u3001\u6578\u64da\u640d\u58de\u9084\u662f\u610f\u5916\u522a\u9664\uff0c\u5b9a\u671f\u5099\u4efd\u90fd\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002\u6b64\u5916\uff0c\u9060\u7a0b\u5099\u4efd\u53ef\u4ee5\u9632\u6b62\u56e0\u672c\u5730\u707d\u96e3\uff08\u5982\u706b\u707d\u6216\u6d2a\u6c34\uff09\u5c0e\u81f4\u7684\u6578\u64da\u640d\u5931\u3002<\/p>\n<h2 id=\"%e8%a8%ad%e7%bd%aemysql%e8%87%aa%e5%8b%95%e9%81%a0%e7%a8%8b%e5%82%99%e4%bb%bd%e7%9a%84%e6%ad%a5%e9%a9%9f-dnWyPIypTj\">\u8a2d\u7f6eMySQL\u81ea\u52d5\u9060\u7a0b\u5099\u4efd\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%a2%ba%e4%bf%9d%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-dnWyPIypTj\">1. \u78ba\u4fdd\u74b0\u5883\u6e96\u5099<\/h3>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u4ee5\u4e0b\u74b0\u5883\u6e96\u5099\u5c31\u7dd2\uff1a<\/p>\n<ul>\n<li>\u4e00\u53f0\u904b\u884cMySQL\u7684\u4f3a\u670d\u5668\u3002<\/li>\n<li>\u4e00\u53f0\u53ef\u4ee5\u5b58\u5132\u5099\u4efd\u7684\u9060\u7a0b\u4f3a\u670d\u5668\u3002<\/li>\n<li>SSH\u8a2a\u554f\u6b0a\u9650\uff0c\u4ee5\u4fbf\u5b89\u5168\u5730\u5c07\u5099\u4efd\u6587\u4ef6\u50b3\u8f38\u5230\u9060\u7a0b\u4f3a\u670d\u5668\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e7%b7%a8%e5%af%ab%e5%82%99%e4%bb%bd%e8%85%b3%e6%9c%ac-dnWyPIypTj\">2. \u7de8\u5beb\u5099\u4efd\u8173\u672c<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u7de8\u5beb\u4e00\u500b\u5099\u4efd\u8173\u672c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Bash\u8173\u672c\u793a\u4f8b\uff0c\u7528\u65bc\u5099\u4efdMySQL\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>#!\/bin\/bash\n\n# \u8a2d\u5b9a\u8b8a\u91cf\nDB_USER=\"your_username\"\nDB_PASS=\"your_password\"\nDB_NAME=\"your_database\"\nBACKUP_DIR=\"\/path\/to\/backup\"\nREMOTE_USER=\"remote_username\"\nREMOTE_HOST=\"remote_host\"\nREMOTE_DIR=\"\/path\/to\/remote\/backup\"\n\n# \u5275\u5efa\u5099\u4efd\nDATE=$(date +%F)\nmysqldump -u $DB_USER -p$DB_PASS $DB_NAME &gt; $BACKUP_DIR\/$DB_NAME-$DATE.sql\n\n# \u50b3\u8f38\u5099\u4efd\u5230\u9060\u7a0b\u4f3a\u670d\u5668\nscp $BACKUP_DIR\/$DB_NAME-$DATE.sql $REMOTE_USER@$REMOTE_HOST:$REMOTE_DIR\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u8173\u672c\u4e2d\uff0c\u60a8\u9700\u8981\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db\u8b8a\u91cf\uff0c\u5982\u6578\u64da\u5eab\u7528\u6236\u540d\u3001\u5bc6\u78bc\u3001\u6578\u64da\u5eab\u540d\u7a31\u548c\u5099\u4efd\u8def\u5f91\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e5%ae%9a%e6%99%82%e4%bb%bb%e5%8b%99-dnWyPIypTj\">3. \u8a2d\u7f6e\u5b9a\u6642\u4efb\u52d9<\/h3>\n<p>\u70ba\u4e86\u5be6\u73fe\u81ea\u52d5\u5316\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528cron\u4f86\u8a2d\u7f6e\u5b9a\u6642\u4efb\u52d9\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u7de8\u8f2fcron\u4efb\u52d9\uff1a<\/p>\n<pre><code>crontab -e<\/code><\/pre>\n<p>\u7136\u5f8c\u6dfb\u52a0\u4ee5\u4e0b\u884c\u4ee5\u6bcf\u5929\u51cc\u66682\u9ede\u57f7\u884c\u5099\u4efd\u8173\u672c\uff1a<\/p>\n<pre><code>0 2 * * * \/path\/to\/your\/backup_script.sh<\/code><\/pre>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e5%82%99%e4%bb%bd-dnWyPIypTj\">4. \u6e2c\u8a66\u5099\u4efd<\/h3>\n<p>\u5728\u8a2d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u5efa\u8b70\u624b\u52d5\u904b\u884c\u5099\u4efd\u8173\u672c\u4ee5\u78ba\u4fdd\u5176\u6b63\u5e38\u5de5\u4f5c\u3002\u6aa2\u67e5\u9060\u7a0b\u4f3a\u670d\u5668\u4e0a\u7684\u5099\u4efd\u6587\u4ef6\uff0c\u78ba\u4fdd\u6578\u64da\u5b8c\u6574\u7121\u8aa4\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-dnWyPIypTj\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u58d3\u7e2e\u6280\u8853\u4f86\u6e1b\u5c11\u5099\u4efd\u6587\u4ef6\u7684\u5927\u5c0f\u3002<\/li>\n<li>\u4fdd\u6301\u591a\u500b\u5099\u4efd\u7248\u672c\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u640d\u58de\u3002<\/li>\n<li>\u78ba\u4fdd\u5099\u4efd\u6587\u4ef6\u7684\u5b89\u5168\u6027\uff0c\u9650\u5236\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-dnWyPIypTj\">\u7d50\u8ad6<\/h2>\n<p>\u81ea\u52d5\u9060\u7a0b\u5099\u4efd\u662f\u4fdd\u8b77MySQL\u6578\u64da\u7684\u91cd\u8981\u63aa\u65bd\u3002\u901a\u904e\u8a2d\u7f6e\u5b9a\u671f\u5099\u4efd\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\uff0c\u4e26\u78ba\u4fdd\u696d\u52d9\u7684\u6301\u7e8c\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u5b89\u5168\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u6b65\u9a5f\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u6578\u64da\u5099\u4efd\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528MySQL\u5be6\u73fe\u81ea\u52d5\u9060\u7a0b\u5099\u4efd\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\uff0c\u7c21\u5316\u5099\u4efd\u6d41\u7a0b\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-76312","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76312","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=76312"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76312\/revisions"}],"predecessor-version":[{"id":76313,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76312\/revisions\/76313"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}