{"id":59313,"date":"2023-10-28T11:22:05","date_gmt":"2023-10-28T03:22:05","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=59313"},"modified":"2023-10-28T15:15:27","modified_gmt":"2023-10-28T07:15:27","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8linux%e4%b8%ad%e9%83%a8%e7%bd%b2%e9%ab%98%e5%8f%af%e7%94%a8%e6%9e%b6%e6%9e%84","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/59313.html","title":{"rendered":"\u5982\u4f55\u5728Linux\u4e2d\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784"},"content":{"rendered":"\n
\n

\u200b\u5728Linux\u4e2d\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\u6d89\u53ca\u4ee5\u4e0b\u5173\u952e\u6b65\u9aa4\uff1a1.\u5b9a\u4e49\u9ad8\u53ef\u7528\u6027\u7684\u76ee\u6807\uff1b2.\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u548c\u6280\u672f\uff1b3.\u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\uff1b4.\u5efa\u7acb\u6570\u636e\u5197\u4f59\uff1b5.\u5b9e\u73b0\u6301\u7eed\u7684\u5065\u5eb7\u68c0\u67e5\u548c\u76d1\u63a7\u3002\u4e3a\u6210\u529f\u90e8\u7f72\uff0c\u9996\u5148\u8981\u660e\u786e\u4ec0\u4e48\u662f\u9ad8\u53ef\u7528\u67b6\u6784\u4ee5\u53ca\u5b83\u4e3a\u4f55\u5982\u6b64\u91cd\u8981\u3002<\/p>\n<\/blockquote>\n\n\n\n

1.\u5b9a\u4e49\u9ad8\u53ef\u7528\u6027\u7684\u76ee\u6807<\/h2>\n\n\n\n

\u5728\u5f00\u59cb\u6784\u5efa\u9ad8\u53ef\u7528\u67b6\u6784\u4e4b\u524d\uff0c\u4e86\u89e3\u5176\u5b9a\u4e49\u548c\u76ee\u6807\u81f3\u5173\u91cd\u8981\u3002\u9ad8\u53ef\u7528\u6027\u6307\u7684\u662f\u7cfb\u7edf\u7ef4\u62a4\u5728\u7ed9\u5b9a\u65f6\u95f4\u5185\u7684\u53ef\u7528\u6027\u8fbe\u5230\u9884\u5b9a\u7684\u76ee\u6807\uff0c\u5373\u4f7f\u51fa\u73b0\u90e8\u5206\u5931\u8d25\u3002\u8fd9\u901a\u5e38\u662f\u4e3a\u4e86\u786e\u4fdd\u5173\u952e\u4e1a\u52a1\u5e94\u7528\u7a0b\u5e8f\u65e0\u4e2d\u65ad\u5730\u8fd0\u884c\u3002\u56e0\u6b64\uff0c\u660e\u786e\u60a8\u7684\u9ad8\u53ef\u7528\u6027\u9700\u6c42\uff0c\u4f8b\u598299.99%\u7684\u8fd0\u884c\u65f6\u95f4\uff0c\u662f\u6b64\u8fc7\u7a0b\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n\n\n\n

2.\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u548c\u6280\u672f<\/h2>\n\n\n\n

Linux\u751f\u6001\u7cfb\u7edf\u4e3a\u9ad8\u53ef\u7528\u6027\u63d0\u4f9b\u4e86\u8bb8\u591a\u5de5\u5177\u548c\u89e3\u51b3\u65b9\u6848\uff0c\u4f8b\u5982Pacemaker, Corosync, Keepalived\u7b49\u3002\u9009\u62e9\u54ea\u79cd\u5de5\u5177\u53d6\u51b3\u4e8e\u60a8\u7684\u5177\u4f53\u9700\u6c42\uff0c\u4f8b\u5982\u8d44\u6e90\u7ba1\u7406<\/a>\u6216\u865a\u62dfIP\u5730\u5740\u7684\u81ea\u52a8\u5207\u6362\u3002\u8bc4\u4f30\u5404\u79cd\u5de5\u5177\u7684\u7279\u70b9\u548c\u4f18\u52bf\uff0c\u5e76\u57fa\u4e8e\u9879\u76ee\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n\n\n\n

3.\u914d\u7f6e\u8d1f\u8f7d\u5747\u8861<\/h2>\n\n\n\n

\u4e3a\u4e86\u786e\u4fdd\u8bf7\u6c42\u5728\u591a\u4e2a\u670d\u52a1\u5668\u4e4b\u95f4\u5747\u5300\u5206\u5e03\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002\u5e38\u89c1\u7684Linux\u8d1f\u8f7d\u5747\u8861\u5668\u5982Nginx\u3001HAProxy\u6216LVS\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u73b0\u8fd9\u4e00\u70b9\u3002\u5b83\u4eec\u4e0d\u4ec5\u5206\u53d1\u6d41\u91cf\uff0c\u8fd8\u5728\u67d0\u4e2a\u8282\u70b9\u5931\u8d25\u65f6\uff0c\u81ea\u52a8\u91cd\u65b0\u8def\u7531\u6d41\u91cf\u5230\u5065\u5eb7\u7684\u8282\u70b9\u3002<\/p>\n\n\n\n

4.\u5efa\u7acb\u6570\u636e\u5197\u4f59<\/h2>\n\n\n\n

\u6570\u636e\u662f\u4efb\u4f55\u4e1a\u52a1\u7684\u751f\u547d\u7ebf\u3002\u4f7f\u7528\u8bf8\u5982DRBD (Distributed Replicated Block Device) \u6216GlusterFS\u7b49\u5de5\u5177\u5728Linux\u670d\u52a1\u5668\u4e4b\u95f4\u590d\u5236\u6570\u636e\uff0c\u786e\u4fdd\u6570\u636e\u7684\u6301\u7eed\u53ef\u7528\u6027\u548c\u4e00\u81f4\u6027\u3002\u540c\u65f6\uff0c\u5b9a\u671f\u5907\u4efd\u4e5f\u662f\u786e\u4fdd\u6570\u636e\u5b89\u5168\u7684\u5173\u952e\u3002<\/p>\n\n\n\n

5.\u5b9e\u73b0\u6301\u7eed\u7684\u5065\u5eb7\u68c0\u67e5\u548c\u76d1\u63a7<\/h2>\n\n\n\n

\u4ec5\u4ec5\u5efa\u7acb\u9ad8\u53ef\u7528\u67b6\u6784\u662f\u4e0d\u591f\u7684\u3002\u5fc5\u987b\u6301\u7eed\u68c0\u67e5\u548c\u76d1\u63a7\u7cfb\u7edf\u7684\u5065\u5eb7\u72b6\u51b5\u3002\u4f7f\u7528\u50cfNagios\u3001Zabbix\u6216Prometheus\u8fd9\u6837\u7684\u5de5\u5177\uff0c\u80fd\u591f\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf\u7684\u72b6\u6001\uff0c\u5e76\u5728\u68c0\u6d4b\u5230\u4efb\u4f55\u95ee\u9898\u65f6\u7acb\u5373\u53d1\u51fa\u8b66\u62a5\u3002<\/p>\n\n\n\n

\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\u4e0d\u662f\u4e00\u6b21\u6027\u4efb\u52a1\uff0c\u800c\u662f\u4e00\u4e2a\u6301\u7eed\u7684\u8fc7\u7a0b\u3002\u7cfb\u7edf\u3001\u4e1a\u52a1\u9700\u6c42\u548c\u6280\u672f\u90fd\u5728\u4e0d\u65ad\u53d1\u5c55\uff0c\u6240\u4ee5\u5b9a\u671f\u8bc4\u4f30\u548c\u66f4\u65b0\u67b6\u6784\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u7efc\u4e0a\u6240\u8ff0\uff0c\u6b63\u786e\u7684\u8ba1\u5212\u3001\u9009\u62e9\u548c\u6267\u884c\u662f\u5728Linux\u4e2d\u6210\u529f\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\u7684\u5173\u952e\u3002\u8fd9\u4e0d\u4ec5\u786e\u4fdd\u4e86\u4e1a\u52a1\u7684\u8fde\u7eed\u6027\uff0c\u8fd8\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u65e0\u7f1d\u7684\u4f53\u9a8c\u3002<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u5e38\u89c1\u95ee\u7b54\uff1a<\/strong><\/p>\n\n\n\n

    \n
  • \u95ee\uff1a<\/strong> \u4e3a\u4ec0\u4e48\u5728Linux\u4e0a\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\u5982\u6b64\u91cd\u8981\uff1f<\/li>\n\n\n\n
  • \u7b54\uff1a<\/strong> Linux\u64cd\u4f5c\u7cfb\u7edf\u56e0\u5176\u7a33\u5b9a\u6027\u548c\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u7279\u6027\u5728\u670d\u52a1\u5668\u548c\u6570\u636e\u4e2d\u5fc3\u4e2d\u53d7\u5230\u5e7f\u6cdb\u4f7f\u7528\u3002\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\u53ef\u4ee5\u786e\u4fdd\u5f53\u5355\u4e2a\u7ec4\u4ef6\u53d1\u751f\u6545\u969c\u65f6\uff0c\u6574\u4e2a\u7cfb\u7edf\u4ecd\u80fd\u6b63\u5e38\u8fd0\u884c\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u4e1a\u52a1\u7684\u8fde\u7eed\u6027\u548c\u7528\u6237\u7684\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n\n\n\n
      \n
    • \u95ee\uff1a<\/strong> \u5728Linux\u4e0a\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\u7684\u6210\u672c\u662f\u600e\u6837\u7684\uff1f<\/li>\n\n\n\n
    • \u7b54\uff1a<\/strong> \u6210\u672c\u4f1a\u56e0\u6240\u4f7f\u7528\u7684\u5177\u4f53\u6280\u672f\u548c\u5de5\u5177\u800c\u5f02\u3002\u5c3d\u7ba1\u4e00\u4e9b\u9ad8\u53ef\u7528\u89e3\u51b3\u65b9\u6848\u53ef\u80fd\u9700\u8981\u989d\u5916\u7684\u786c\u4ef6\u548c\u8bb8\u53ef\u8bc1\u8d39\u7528\uff0c\u4f46\u591a\u6570\u5f00\u6e90\u5de5\u5177\u5982Corosync\u3001Pacemaker\u7b49\u53ef\u4ee5\u514d\u8d39\u4f7f\u7528\u3002\u4e3b\u8981\u7684\u6210\u672c\u901a\u5e38\u6765\u81ea\u4e8e\u7cfb\u7edf\u7684\u8bbe\u8ba1\u3001\u914d\u7f6e\u548c\u7ef4\u62a4\u3002<\/li>\n<\/ul>\n\n\n\n
        \n
      • \u95ee\uff1a<\/strong> \u662f\u5426\u9700\u8981\u7279\u5b9a\u7684Linux\u53d1\u884c\u7248\u6765\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\uff1f<\/li>\n\n\n\n
      • \u7b54\uff1a<\/strong> \u4e0d\u4e00\u5b9a\u3002\u867d\u7136\u4e00\u4e9bLinux\u53d1\u884c\u7248\u5982Red Hat Enterprise Linux\u548cSUSE Linux Enterprise Server\u4e3a\u9ad8\u53ef\u7528\u6027\u63d0\u4f9b\u4e86\u4e13\u95e8\u7684\u5de5\u5177\u548c\u652f\u6301\uff0c\u4f46\u5927\u591a\u6570\u6d41\u884c\u7684Linux\u53d1\u884c\u7248\u90fd\u53ef\u4ee5\u914d\u7f6e\u4e3a\u652f\u6301\u9ad8\u53ef\u7528\u67b6\u6784\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\u200b\u5728Linux\u4e2d\u90e8\u7f72\u9ad8\u53ef\u7528\u67b6\u6784\u6d89\u53ca\u4ee5\u4e0b\u5173\u952e\u6b65\u9aa4\uff1a1.\u5b9a\u4e49\u9ad8\u53ef\u7528\u6027\u7684\u76ee\u6807\uff1b2.\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\u548c\u6280\u672f\uff1b3.\u914d\u7f6e\u8d1f\u8f7d […]","protected":false},"author":7,"featured_media":59314,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/59313"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=59313"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/59313\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/59314"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=59313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=59313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=59313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}