{"id":201879,"date":"2025-05-10T11:25:22","date_gmt":"2025-05-10T03:25:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201879\/"},"modified":"2025-05-10T11:25:22","modified_gmt":"2025-05-10T03:25:22","slug":"redis%e4%bd%9c%e4%b8%ba%e7%bc%93%e5%ad%98%e6%95%b0%e6%8d%ae%e5%ba%93%e7%9a%84%e9%9b%86%e7%be%a4%e4%b8%8e%e6%95%85%e9%9a%9c%e8%bd%ac%e7%a7%bb%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201879\/","title":{"rendered":"Redis\u4f5c\u4e3a\u7f13\u5b58\u6570\u636e\u5e93\u7684\u96c6\u7fa4\u4e0e\u6545\u969c\u8f6c\u79fb\u5904\u7406"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u4f5c\u4e3a\u7f13\u5b58\u6570\u636e\u5e93\u7684\u96c6\u7fa4\u4e0e\u6545\u969c\u8f6c\u79fb\u5904\u7406<\/h1>\n

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\u4e00\u3001Redis\u96c6\u7fa4\u6982\u8ff0<\/p>\n

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\u4e8c\u3001Redis\u6545\u969c\u8f6c\u79fb\u5904\u7406<\/p>\n

Redis\u6545\u969c\u8f6c\u79fb\u662f\u6307\u5728Redis\u96c6\u7fa4\u4e2d\uff0c\u5f53\u4e3b\u8282\u70b9\u53d1\u751f\u6545\u969c\u65f6\uff0c\u5982\u4f55\u81ea\u52a8\u9009\u4e3e\u51fa\u4e00\u4e2a\u65b0\u7684\u4e3b\u8282\u70b9\u6765\u63a5\u7ba1\u539f\u4e3b\u8282\u70b9\u7684\u6570\u636e\uff0c\u5e76\u4fdd\u8bc1\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u548c\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002Redis\u96c6\u7fa4\u4e2d\u91c7\u7528\u7684\u6545\u969c\u8f6c\u79fb\u65b9\u6cd5\u662f\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\uff08Automatic Failover\uff0c\u7b80\u79f0AOF\uff09\u3002<\/p>\n

Redis AOF\u6545\u969c\u8f6c\u79fb\u7684\u539f\u7406\u662f\u6bcf\u4e2a\u8282\u70b9\u90fd\u5bf9\u81ea\u5df1\u7684\u72b6\u6001\u505a\u51fa\u6295\u7968\uff0c\u5e76\u901a\u8fc7\u5224\u65ad\u6295\u7968\u7ed3\u679c\u6765\u9009\u4e3e\u65b0\u7684\u4e3b\u8282\u70b9\u3002\u5f53\u4e00\u4e2a\u8282\u70b9\u68c0\u6d4b\u5230\u4e3b\u8282\u70b9\u957f\u65f6\u95f4\u5931\u8fde\u65f6\uff0c\u5b83\u4f1a\u5f00\u59cb\u8fdb\u884c\u6545\u969c\u8f6c\u79fb\u7684\u9009\u4e3e\u8fc7\u7a0b\u3002\u6bcf\u4e00\u4e2a\u53c2\u4e0e\u9009\u4e3e\u7684\u8282\u70b9\u90fd\u4f1a\u5bf9\u81ea\u5df1\u8fdb\u884c\u6295\u7968\uff0c\u5e76\u901a\u8fc7\u4e00\u5b9a\u7684\u7b97\u6cd5\uff08\u4f8b\u5982Raft\u7b97\u6cd5\u3001Paxos\u7b97\u6cd5\u7b49\uff09\u6765\u9009\u4e3e\u51fa\u65b0\u7684\u4e3b\u8282\u70b9\u3002\u65b0\u4e3b\u8282\u70b9\u9009\u4e3e\u6210\u529f\u540e\uff0c\u5176\u4f59\u4ece\u8282\u70b9\u4f1a\u81ea\u52a8\u5207\u6362\u5230\u65b0\u7684\u4e3b\u8282\u70b9\uff0c\u540c\u65f6\u91cd\u65b0\u6620\u5c04\u5404\u81ea\u7684Hash\u69fd\u3002<\/p>\n

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    \n
  1. \u6545\u969c\u8f6c\u79fb\u9700\u8981\u4e00\u5b9a\u7684\u65f6\u95f4\uff0c\u8fd9\u6bb5\u65f6\u95f4\u5185\uff0cRedis\u96c6\u7fa4\u65e0\u6cd5\u5bf9\u5916\u63d0\u4f9b\u670d\u52a1\u3002<\/li>\n
  2. \u5728\u6545\u969c\u8f6c\u79fb\u8fc7\u7a0b\u4e2d\uff0c\u6709\u53ef\u80fd\u4f1a\u51fa\u73b0\u6570\u636e\u4e22\u5931\u7684\u60c5\u51b5\u3002<\/li>\n
  3. \u5728Redis\u96c6\u7fa4\u89c4\u6a21\u8f83\u5927\u65f6\uff0cAOF\u6545\u969c\u8f6c\u79fb\u7684\u9009\u4e3e\u8fc7\u7a0b\u4f1a\u53d8\u5f97\u590d\u6742\uff0c\u6027\u80fd\u4e5f\u4f1a\u4e0b\u964d\u3002<\/li>\n<\/ol>\n

    \u4e3a\u4e86\u89e3\u51b3\u6545\u969c\u8f6c\u79fb\u7684\u95ee\u9898\uff0cRedis\u5b98\u65b9\u63a8\u51fa\u4e86\u65b0\u7684\u89e3\u51b3\u65b9\u6848Redis Sentinel\uff0c\u5e76\u4e14\u5c06\u5176\u96c6\u6210\u5230\u4e86Redis 2.4.0\u7248\u4e2d\u3002Redis Sentinel\u63d0\u4f9b\u4e86\u81ea\u52a8\u68c0\u6d4bRedis\u8282\u70b9\u72b6\u6001\u7684\u529f\u80fd\uff0c\u5e76\u80fd\u81ea\u52a8\u8fdb\u884c\u6545\u969c\u8f6c\u79fb\u3002\u5f53\u4e3b\u8282\u70b9\u53d1\u751f\u6545\u969c\u65f6\uff0cSentinel\u4f1a\u81ea\u52a8\u9009\u4e3e\u65b0\u7684\u4e3b\u8282\u70b9\u5e76\u5c06\u5176\u5207\u6362\u5230\u65b0\u7684\u4e3b\u8282\u70b9\u4e0a\uff0c\u9700\u8981\u53d8\u52a8\u7684\u4ece\u8282\u70b9\u4e5f\u4f1a\u81ea\u52a8\u5207\u6362\u5230\u65b0\u7684\u4e3b\u8282\u70b9\u4e0a\u3002\u540c\u65f6\uff0cRedis Sentinel\u4e5f\u63d0\u4f9b\u4e86\u76d1\u63a7Redis\u96c6\u7fa4\u72b6\u6001\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u96c6\u7fa4\u7684\u8fd0\u884c\u60c5\u51b5\u5e76\u4f5c\u51fa\u76f8\u5e94\u7684\u8c03\u6574\u3002\u7531\u4e8eSentinel\u76f8\u6bd4AOF\u6545\u969c\u8f6c\u79fb\u6709\u66f4\u597d\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u6240\u4ee5\u5728Redis\u96c6\u7fa4\u4e2d\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

    \u4e09\u3001\u603b\u7ed3<\/p>\n

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    \n
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    Redis\u4f5c\u4e3a\u7f13\u5b58\u6570\u636e\u5e93\u7684\u96c6\u7fa4\u4e0e...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201879","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201879","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201879"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201879\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}