{"id":5135,"date":"2024-11-14T11:46:39","date_gmt":"2024-11-14T03:46:39","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5135\/"},"modified":"2024-11-14T11:46:39","modified_gmt":"2024-11-14T03:46:39","slug":"mysql%e9%ab%98%e5%8f%af%e7%94%a8%e9%9b%86%e7%be%a4%e6%80%8e%e4%b9%88%e6%90%ad%e5%bb%ba","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5135\/","title":{"rendered":"mysql\u9ad8\u53ef\u7528\u96c6\u7fa4\u600e\u4e48\u642d\u5efa"},"content":{"rendered":"<blockquote><p>\n  mysql \u9ad8\u53ef\u7528\u96c6\u7fa4\u662f\u4e00\u79cd\u6570\u636e\u5e93\u67b6\u6784\uff0c\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u3001\u5bb9\u9519\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u642d\u5efa\u6b65\u9aa4\u5305\u62ec\uff1a1. \u51c6\u5907\u57fa\u7840\u8bbe\u65bd\uff1b2. \u5b89\u88c5 mysql \u5e76\u914d\u7f6e\u96c6\u7fa4\u6a21\u5f0f\uff1b3. \u914d\u7f6e\u590d\u5236\uff0c\u8bbe\u7f6e\u4e3b\u4ece\u8282\u70b9\uff1b4. \u914d\u7f6e galera \u96c6\u7fa4\uff0c\u542f\u7528\u591a\u4e3b\u673a\u590d\u5236\uff1b5. \u914d\u7f6e\u76d1\u63a7\u548c\u7ba1\u7406\u5de5\u5177\uff1b6. \u542f\u7528\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/22\/2024052215542490300.jpg\" class=\"aligncenter\" title=\"mysql\u9ad8\u53ef\u7528\u96c6\u7fa4\u600e\u4e48\u642d\u5efa\u63d2\u56fe\" alt=\"mysql\u9ad8\u53ef\u7528\u96c6\u7fa4\u600e\u4e48\u642d\u5efa\u63d2\u56fe\" \/><\/p>\n<h2>\u5982\u4f55\u642d\u5efa MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4<\/h2>\n<p><strong>\u4ec0\u4e48\u662f MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\uff1f<\/strong><\/p>\n<p>MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\u662f\u4e00\u79cd\u6570\u636e\u5e93\u90e8\u7f72\u67b6\u6784\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u3001\u5bb9\u9519\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u670d\u52a1\u4e0d\u95f4\u65ad\u3002<\/p>\n<p><strong>\u5982\u4f55\u642d\u5efa MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\uff1f<\/strong><\/p>\n<p>\u642d\u5efa MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<p><strong>1. \u51c6\u5907\u57fa\u7840\u8bbe\u65bd<\/strong><\/p>\n<ul>\n<li>\u51c6\u5907\u591a\u53f0\u670d\u52a1\u5668\uff0c\u6bcf\u53f0\u670d\u52a1\u5668\u914d\u5907\u81f3\u5c11 8 \u6838 CPU\u300116 GB \u5185\u5b58\u548c 500 GB \u78c1\u76d8\u7a7a\u95f4\u3002<\/li>\n<li>\u914d\u7f6e\u7f51\u7edc\u786e\u4fdd\u6240\u6709\u670d\u52a1\u5668\u4e4b\u95f4\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002<\/li>\n<\/ul>\n<p><strong>2. \u5b89\u88c5 MySQL<\/strong><\/p>\n<ul>\n<li>\u5728\u6240\u6709\u670d\u52a1\u5668\u4e0a\u5b89\u88c5\u76f8\u540c\u7248\u672c\u7684 MySQL\u3002<\/li>\n<li>\u914d\u7f6e MySQL \u670d\u52a1\u5668\u4e3a\u96c6\u7fa4\u6a21\u5f0f\uff08\u4f7f\u7528 &#8211;server-id \u548c &#8211;wsrep-cluster-address \u9009\u9879\uff09\u3002<\/li>\n<\/ul>\n<p><strong>3. \u914d\u7f6e\u590d\u5236<\/strong><\/p>\n<ul>\n<li>\u5728\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u8bbe\u7f6e\u4e3b\u8282\u70b9\uff0c\u5728\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\u8bbe\u7f6e\u4ece\u8282\u70b9\u3002<\/li>\n<li>\u4f7f\u7528 MySQL Replication \u6765\u914d\u7f6e\u4ece\u8282\u70b9\u4ece\u4e3b\u8282\u70b9\u590d\u5236\u6570\u636e\u3002<\/li>\n<\/ul>\n<p><strong>4. \u914d\u7f6e Galera \u96c6\u7fa4<\/strong><\/p>\n<ul>\n<li>\u5b89\u88c5 Galera \u5e93\u3002<\/li>\n<li>\u5728\u6240\u6709\u670d\u52a1\u5668\u4e0a\u914d\u7f6e Galera \u96c6\u7fa4\u3002<\/li>\n<li>\u542f\u7528\u591a\u4e3b\u673a\u590d\u5236\uff0c\u5141\u8bb8\u6240\u6709\u670d\u52a1\u5668\u540c\u65f6\u5199\u5165\u6570\u636e\u3002<\/li>\n<\/ul>\n<p><strong>5. \u914d\u7f6e\u76d1\u63a7\u548c\u7ba1\u7406\u5de5\u5177<\/strong><\/p>\n<ul>\n<li>\u5b89\u88c5\u76d1\u63a7\u5de5\u5177\uff08\u5982 Prometheus \u548c Grafana\uff09\u6765\u76d1\u63a7\u96c6\u7fa4\u3002<\/li>\n<li>\u914d\u7f6e\u7ba1\u7406\u5de5\u5177\uff08\u5982 Ansible\uff09\u6765\u81ea\u52a8\u5316\u4efb\u52a1\u548c\u7ef4\u62a4\u96c6\u7fa4\u3002<\/li>\n<\/ul>\n<p><strong>6. \u542f\u7528\u81ea\u52a8\u6545\u969c\u8f6c\u79fb<\/strong><\/p>\n<ul>\n<li>\u914d\u7f6e Galera \u6216 MySQL Replication Manager \u6765\u5728\u53d1\u751f\u6545\u969c\u65f6\u81ea\u52a8\u5c06\u8bf7\u6c42\u91cd\u5b9a\u5411\u5230\u5176\u4ed6\u8282\u70b9\u3002<\/li>\n<\/ul>\n<p><strong>\u5b8c\u6210\u642d\u5efa\u96c6\u7fa4<\/strong><\/p>\n<p>\u9075\u5faa\u8fd9\u4e9b\u6b65\u9aa4\u540e\uff0c\u60a8\u5c06\u6210\u529f\u642d\u5efa\u4e00\u4e2a MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u3001\u5bb9\u9519\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u9ad8\u53ef\u7528\u96c6\u7fa4\u600e\u4e48\u642d\u5efa\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>mysql \u9ad8\u53ef\u7528\u96c6\u7fa4\u662f\u4e00\u79cd\u6570\u636e\u5e93\u67b6\u6784\uff0c\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u3001\u5bb9\u9519\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u642d\u5efa\u6b65\u9aa4\u5305\u62ec\uff1a1. \u51c6\u5907\u57fa\u7840\u8bbe\u65bd\uff1b2. \u5b89\u88c5 mysql \u5e76\u914d\u7f6e\u96c6\u7fa4\u6a21\u5f0f\uff1b3. \u914d\u7f6e\u590d\u5236\uff0c\u8bbe\u7f6e\u4e3b\u4ece\u8282\u70b9\uff1b4. \u914d\u7f6e galera \u96c6\u7fa4\uff0c\u542f\u7528\u591a\u4e3b\u673a\u590d\u5236\uff1b5. \u914d\u7f6e\u76d1\u63a7\u548c\u7ba1\u7406\u5de5\u5177\uff1b6. \u542f\u7528\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u3002 \u5982\u4f55\u642d\u5efa MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4 \u4ec0\u4e48\u662f MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\uff1f MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\u662f\u4e00\u79cd\u6570\u636e\u5e93\u90e8\u7f72\u67b6\u6784\uff0c\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u3001\u5bb9\u9519\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u786e\u4fdd\u6570\u636e\u5e93\u670d\u52a1\u4e0d\u95f4\u65ad\u3002 \u5982\u4f55\u642d\u5efa MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\uff1f \u642d\u5efa MySQL \u9ad8\u53ef\u7528\u96c6\u7fa4\u9700\u8981\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a 1. \u51c6\u5907\u57fa\u7840\u8bbe\u65bd \u51c6\u5907\u591a\u53f0\u670d\u52a1\u5668\uff0c\u6bcf\u53f0\u670d\u52a1\u5668\u914d\u5907\u81f3\u5c11 8 \u6838 CPU\u300116 GB \u5185\u5b58\u548c 500 GB \u78c1\u76d8\u7a7a\u95f4\u3002 \u914d\u7f6e\u7f51\u7edc\u786e\u4fdd\u6240\u6709\u670d\u52a1\u5668\u4e4b\u95f4\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002 2. \u5b89\u88c5 MySQL \u5728\u6240\u6709\u670d\u52a1\u5668\u4e0a\u5b89\u88c5\u76f8\u540c\u7248\u672c\u7684 MySQL\u3002 \u914d\u7f6e MySQL \u670d\u52a1\u5668\u4e3a\u96c6\u7fa4\u6a21\u5f0f\uff08\u4f7f\u7528 &#8211;server-id \u548c &#8211;wsrep-cluster-address \u9009\u9879\uff09\u3002 3. \u914d\u7f6e\u590d\u5236 \u5728\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u8bbe\u7f6e\u4e3b\u8282\u70b9\uff0c\u5728\u5176\u4ed6\u670d\u52a1\u5668\u4e0a\u8bbe\u7f6e\u4ece\u8282\u70b9\u3002 \u4f7f\u7528 MySQL [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5135","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5135"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5135\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}