{"id":159735,"date":"2024-11-03T17:13:19","date_gmt":"2024-11-03T09:13:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159735\/"},"modified":"2024-11-03T17:13:20","modified_gmt":"2024-11-03T09:13:20","slug":"%e7%b4%85%e8%89%b2%e5%8d%b1%e6%a9%9fredis%e9%98%b2%e5%b3%af%e8%a1%a8%ef%bc%88redis%e9%98%b2%e5%b3%af%e8%a1%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159735\/","title":{"rendered":"\u7d05\u8272\u5371\u6a5fRedis\u9632\u5cef\u8868\uff08redis\u9632\u5cef\u8868\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e5%8d%b1%e6%a9%9fredis%e9%98%b2%e5%b3%af%e8%a1%a8%ef%bc%88redis%e9%98%b2%e5%b3%af%e8%a1%a8%ef%bc%89-jPDLQBtmey\">\u7d05\u8272\u5371\u6a5fRedis\u9632\u5cef\u8868\uff08redis\u9632\u5cef\u8868\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u7136\u800c\uff0c\u96a8\u8457\u4f7f\u7528\u91cf\u7684\u589e\u52a0\uff0cRedis\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u554f\u984c\u4e5f\u9010\u6f38\u6d6e\u73fe\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\u3002\u70ba\u4e86\u61c9\u5c0d\u9019\u4e9b\u6311\u6230\uff0cRedis\u9632\u5cef\u8868\uff08Redis Sentinel\uff09\u61c9\u904b\u800c\u751f\uff0c\u6210\u70ba\u4e86\u4fdd\u969cRedis\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%98%b2%e5%b3%af%e8%a1%a8%ef%bc%9f-jPDLQBtmey\">\u4ec0\u9ebc\u662fRedis\u9632\u5cef\u8868\uff1f<\/h2>\n<p>Redis\u9632\u5cef\u8868\u662f\u4e00\u7a2e\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u65e8\u5728\u76e3\u63a7Redis\u5be6\u4f8b\u7684\u904b\u884c\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u9019\u4e00\u6a5f\u5236\u78ba\u4fdd\u4e86Redis\u670d\u52d9\u7684\u6301\u7e8c\u53ef\u7528\u6027\uff0c\u4e26\u6e1b\u5c11\u4e86\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u624b\u52d5\u5e72\u9810\u9700\u6c42\u3002<\/p>\n<h2 id=\"redis%e9%98%b2%e5%b3%af%e8%a1%a8%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-jPDLQBtmey\">Redis\u9632\u5cef\u8868\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Redis\u9632\u5cef\u8868\u4e3b\u8981\u7531\u4e09\u500b\u7d44\u4ef6\u7d44\u6210\uff1a\u4e3b\u7bc0\u9ede\u3001\u5f9e\u7bc0\u9ede\u548c\u9632\u5cef\u8868\u76e3\u63a7\u5668\u3002\u5176\u5de5\u4f5c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u76e3\u63a7\uff1a<\/strong>\u9632\u5cef\u8868\u76e3\u63a7\u5668\u5b9a\u671f\u6aa2\u67e5\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u7684\u5065\u5eb7\u72c0\u614b\u3002\u5982\u679c\u4e3b\u7bc0\u9ede\u7121\u6cd5\u97ff\u61c9\uff0c\u76e3\u63a7\u5668\u6703\u5c07\u5176\u6a19\u8a18\u70ba\u6545\u969c\u3002<\/li>\n<li><strong>\u6545\u969c\u8f49\u79fb\uff1a<\/strong>\u7576\u4e3b\u7bc0\u9ede\u88ab\u6a19\u8a18\u70ba\u6545\u969c\u6642\uff0c\u9632\u5cef\u8868\u6703\u9078\u64c7\u4e00\u500b\u5f9e\u7bc0\u9ede\u4f5c\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u4e26\u5c07\u5176\u4ed6\u5f9e\u7bc0\u9ede\u6307\u5411\u65b0\u7684\u4e3b\u7bc0\u9ede\u3002<\/li>\n<li><strong>\u901a\u77e5\uff1a<\/strong>\u9632\u5cef\u8868\u6703\u5411\u7cfb\u7d71\u7ba1\u7406\u54e1\u767c\u9001\u901a\u77e5\uff0c\u544a\u77e5\u6545\u969c\u8f49\u79fb\u7684\u60c5\u6cc1\uff0c\u4e26\u63d0\u4f9b\u65b0\u7684\u4e3b\u7bc0\u9ede\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%85%8d%e7%bd%aeredis%e9%98%b2%e5%b3%af%e8%a1%a8-jPDLQBtmey\">\u914d\u7f6eRedis\u9632\u5cef\u8868<\/h2>\n<p>\u914d\u7f6eRedis\u9632\u5cef\u8868\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u914d\u7f6e\u6b65\u9a5f\uff1a<\/p>\n<pre><code>\n# \u5728\u6bcf\u500bRedis\u5be6\u4f8b\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\nsentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover-timeout mymaster 60000\nsentinel parallel-syncs mymaster 1\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c`mymaster`\u662f\u4e3b\u7bc0\u9ede\u7684\u540d\u7a31\uff0c`127.0.0.1`\u548c`6379`\u662f\u4e3b\u7bc0\u9ede\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u865f\uff0c`2`\u8868\u793a\u9700\u8981\u591a\u5c11\u500b\u9632\u5cef\u8868\u5be6\u4f8b\u78ba\u8a8d\u4e3b\u7bc0\u9ede\u6545\u969c\u624d\u80fd\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002<\/p>\n<h2 id=\"redis%e9%98%b2%e5%b3%af%e8%a1%a8%e7%9a%84%e5%84%aa%e5%8b%a2-jPDLQBtmey\">Redis\u9632\u5cef\u8868\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u904e\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff0cRedis\u9632\u5cef\u8868\u80fd\u5920\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u6e1b\u5c11\u505c\u6a5f\u6642\u9593\u3002<\/li>\n<li><strong>\u7c21\u5316\u7ba1\u7406\uff1a<\/strong>\u81ea\u52d5\u5316\u7684\u76e3\u63a7\u548c\u6545\u969c\u8f49\u79fb\u904e\u7a0b\u6e1b\u5c11\u4e86\u7cfb\u7d71\u7ba1\u7406\u54e1\u7684\u5de5\u4f5c\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u500b\u5f9e\u7bc0\u9ede\uff0c\u80fd\u5920\u6839\u64da\u9700\u6c42\u9032\u884c\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-jPDLQBtmey\">\u7d50\u8ad6<\/h2>\n<p>Redis\u9632\u5cef\u8868\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u6709\u6548\u5730\u63d0\u9ad8Redis\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5e02\u5834\u4e0a\u7372\u5f97\u7a69\u5b9a\u548c\u9ad8\u6548\u670d\u52d9\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u4e86\u89e3\u548c\u5be6\u65bdRedis\u9632\u5cef\u8868\u5c07\u662f\u63d0\u5347\u7cfb\u7d71\u53ef\u9760\u6027\u7684\u95dc\u9375\u4e00\u6b65\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u3001<code>\u4f3a\u670d\u5668<\/code>\u3001<code>\u4e91\u4f3a\u670d\u5668<\/code>\u53ca<code>HOST<\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a 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