{"id":74644,"date":"2024-10-15T22:41:18","date_gmt":"2024-10-15T14:41:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/74644\/"},"modified":"2024-10-15T22:41:18","modified_gmt":"2024-10-15T14:41:18","slug":"mysql-mysqlsla%e5%9c%a8linux%e4%b9%8b%e4%b8%8b%e7%9a%84%e6%ad%a3%e7%a2%ba%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/74644\/","title":{"rendered":"MySQL MySQLSLA\u5728Linux\u4e4b\u4e0b\u7684\u6b63\u78ba\u64cd\u4f5c"},"content":{"rendered":"<h1 id=\"mysql-mysqlsla%e5%9c%a8linux%e4%b9%8b%e4%b8%8b%e7%9a%84%e6%ad%a3%e7%a2%ba%e6%93%8d%e4%bd%9c-AUNgEYmAkw\">MySQL MySQLSLA\u5728Linux\u4e4b\u4e0b\u7684\u6b63\u78ba\u64cd\u4f5c<\/h1>\n<p>MySQL\u662f\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u958b\u6e90\u95dc\u806f\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u9069\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\uff0c\u5f9e\u5c0f\u578b\u7db2\u7ad9\u5230\u5927\u578b\u4f01\u696d\u7cfb\u7d71\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002MySQLSLA\uff08Service Level Agreement\uff09\u662f\u6307\u5728\u670d\u52d9\u63d0\u4f9b\u8005\u548c\u5ba2\u6236\u4e4b\u9593\u5c31\u670d\u52d9\u53ef\u7528\u6027\u3001\u6027\u80fd\u548c\u652f\u6301\u7b49\u65b9\u9762\u9054\u6210\u7684\u5354\u8b70\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728Linux\u74b0\u5883\u4e0b\u6b63\u78ba\u64cd\u4f5cMySQL\u548cMySQLSLA\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9dmysql-AUNgEYmAkw\">1. \u5b89\u88ddMySQL<\/h2>\n<p>\u5728Linux\u7cfb\u7d71\u4e0a\u5b89\u88ddMySQL\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528APT\u5305\u7ba1\u7406\u5668\u5728Ubuntu\u4e0a\u5b89\u88ddMySQL\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install mysql-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5MySQL\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start mysql\nsudo systemctl enable mysql\n<\/code><\/pre>\n<h2 id=\"2-%e9%85%8d%e7%bd%aemysql-AUNgEYmAkw\">2. \u914d\u7f6eMySQL<\/h2>\n<p>\u5b89\u88dd\u5f8c\uff0c\u9032\u884c\u57fa\u672c\u914d\u7f6e\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u5168\u914d\u7f6e\uff1a<\/p>\n<pre><code>sudo mysql_secure_installation\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u5f15\u5c0e\u7528\u6236\u8a2d\u7f6e\u6839\u5bc6\u78bc\u3001\u522a\u9664\u533f\u540d\u7528\u6236\u3001\u7981\u6b62\u9060\u7a0b\u767b\u9304\u7b49\u3002\u9019\u4e9b\u6b65\u9a5f\u6709\u52a9\u65bc\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"3-%e7%9b%a3%e6%8e%a7mysql%e6%80%a7%e8%83%bd-AUNgEYmAkw\">3. \u76e3\u63a7MySQL\u6027\u80fd<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fddMySQL\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u76e3\u63a7\u5176\u6027\u80fd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5de5\u5177\u4f86\u76e3\u63a7MySQL\u7684\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>MySQL Workbench\uff1a<\/strong>\u63d0\u4f9b\u5716\u5f62\u5316\u754c\u9762\u4f86\u76e3\u63a7\u548c\u7ba1\u7406\u6578\u64da\u5eab\u3002<\/li>\n<li><strong>Percona Monitoring and Management\uff1a<\/strong>\u4e00\u500b\u958b\u6e90\u5de5\u5177\uff0c\u5c08\u9580\u7528\u65bcMySQL\u7684\u6027\u80fd\u76e3\u63a7\u3002<\/li>\n<li><strong>Prometheus\u548cGrafana\uff1a<\/strong>\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u7528\u4f86\u6536\u96c6\u548c\u53ef\u8996\u5316MySQL\u7684\u6027\u80fd\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e5%af%a6%e6%96%bdmysqlsla-AUNgEYmAkw\">4. \u5be6\u65bdMySQLSLA<\/h2>\n<p>\u5728\u5be6\u65bdMySQLSLA\u6642\uff0c\u9996\u5148\u9700\u8981\u660e\u78ba\u670d\u52d9\u7684\u53ef\u7528\u6027\u8981\u6c42\u3002\u901a\u5e38\uff0cSLA\u6703\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u53ef\u7528\u6027\uff1a<\/strong>\u5b9a\u7fa9\u670d\u52d9\u7684\u6b63\u5e38\u904b\u884c\u6642\u9593\uff0c\u4f8b\u598299.9%\u6216\u66f4\u9ad8\u3002<\/li>\n<li><strong>\u6027\u80fd\uff1a<\/strong>\u5b9a\u7fa9\u97ff\u61c9\u6642\u9593\u548c\u67e5\u8a62\u6027\u80fd\u7684\u6a19\u6e96\u3002<\/li>\n<li><strong>\u652f\u6301\uff1a<\/strong>\u5b9a\u7fa9\u652f\u6301\u7684\u97ff\u61c9\u6642\u9593\u548c\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<p>\u5728Linux\u74b0\u5883\u4e0b\uff0c\u78ba\u4fddMySQL\u7684\u9ad8\u53ef\u7528\u6027\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u5f9e\u8907\u88fd\uff1a<\/strong>\u8a2d\u7f6e\u4e3b\u5f9e\u8907\u88fd\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u5bb9\u932f\u80fd\u529b\u3002<\/li>\n<li><strong>\u96c6\u7fa4\u914d\u7f6e\uff1a<\/strong>\u4f7f\u7528MySQL Cluster\u53ef\u4ee5\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u8ca0\u8f09\u5747\u8861\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e6%95%85%e9%9a%9c%e6%8e%92%e9%99%a4-AUNgEYmAkw\">5. \u6545\u969c\u6392\u9664<\/h2>\n<p>\u5728\u904b\u884cMySQL\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6545\u969c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u7121\u6cd5\u555f\u52d5MySQL\u670d\u52d9\uff1a<\/strong>\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u65bc\/var\/log\/mysql\/error.log\uff09\u4ee5\u7372\u53d6\u932f\u8aa4\u4fe1\u606f\u3002<\/li>\n<li><strong>\u6027\u80fd\u4e0b\u964d\uff1a<\/strong>\u4f7f\u7528SHOW PROCESSLIST\u547d\u4ee4\u67e5\u770b\u7576\u524d\u57f7\u884c\u7684\u67e5\u8a62\uff0c\u4e26\u512a\u5316\u6162\u67e5\u8a62\u3002<\/li>\n<li><strong>\u9023\u63a5\u554f\u984c\uff1a<\/strong>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u548cMySQL\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684bind-address\u8a2d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AUNgEYmAkw\">\u7e3d\u7d50<\/h2>\n<p>\u5728Linux\u74b0\u5883\u4e0b\u6b63\u78ba\u64cd\u4f5cMySQL\u548cMySQLSLA\u662f\u78ba\u4fdd\u6578\u64da\u5eab\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u7684\u95dc\u9375\u3002\u901a\u904e\u6b63\u78ba\u7684\u5b89\u88dd\u3001\u914d\u7f6e\u3001\u76e3\u63a7\u548c\u6545\u969c\u6392\u9664\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406MySQL\u6578\u64da\u5eab\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u548c\u6027\u80fd\u3002\u4e86\u89e3MySQL\u7684\u6700\u4f73\u5be6\u8e10\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u548c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Linux\u73af\u5883\u4e0b\u6b63\u786e\u64cd\u4f5cMySQL\u548cMySQLSLA\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u6027\u80fd\u548c\u53ef\u9760\u6027\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-74644","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74644","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=74644"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74644\/revisions"}],"predecessor-version":[{"id":74645,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74644\/revisions\/74645"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=74644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=74644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=74644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}