{"id":189278,"date":"2024-11-12T06:18:19","date_gmt":"2024-11-11T22:18:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189278\/"},"modified":"2024-11-12T06:18:20","modified_gmt":"2024-11-11T22:18:20","slug":"%e9%80%9a%e9%81%8eredis%e7%af%80%e9%bb%9e%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e6%8f%90%e9%ab%98%e6%80%a7%e8%83%bd%ef%bc%88redis-%e7%af%80%e9%bb%9e%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189278\/","title":{"rendered":"\u901a\u904eRedis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\u63d0\u9ad8\u6027\u80fd\uff08redis \u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\uff09"},"content":{"rendered":"<h1 id=\"%e9%80%9a%e9%81%8eredis%e7%af%80%e9%bb%9e%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e6%8f%90%e9%ab%98%e6%80%a7%e8%83%bd-qfuxdCHqYf\">\u901a\u904eRedis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\u63d0\u9ad8\u6027\u80fd<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u55ae\u4e00Redis\u7bc0\u9ede\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\uff0c\u56e0\u6b64\u5be6\u65bdRedis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\u6210\u70ba\u63d0\u5347\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%af%80%e9%bb%9e%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%ef%bc%9f-qfuxdCHqYf\">\u4ec0\u9ebc\u662fRedis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\uff1f<\/h2>\n<p>Redis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\u662f\u6307\u901a\u904e\u5c07\u8acb\u6c42\u5206\u914d\u5230\u591a\u500bRedis\u7bc0\u9ede\u4e0a\uff0c\u4ee5\u5be6\u73fe\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u9019\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u55ae\u500b\u7bc0\u9ede\u7684\u8ca0\u8f09\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%ef%bc%9f-qfuxdCHqYf\">\u70ba\u4ec0\u9ebc\u9700\u8981\u8ca0\u8f09\u5747\u8861\uff1f<\/h2>\n<p>\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0c\u55ae\u4e00Redis\u7bc0\u9ede\u53ef\u80fd\u6703\u9762\u81e8\u4ee5\u4e0b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u7576\u8acb\u6c42\u91cf\u589e\u52a0\u6642\uff0c\u55ae\u500b\u7bc0\u9ede\u7684\u8655\u7406\u80fd\u529b\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\uff0c\u5c0e\u81f4\u5ef6\u9072\u589e\u52a0\u3002<\/li>\n<li><strong>\u53ef\u7528\u6027\u554f\u984c\uff1a<\/strong>\u5982\u679c\u55ae\u500b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\uff0c\u6574\u500b\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u5c07\u53d7\u5230\u5f71\u97ff\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\u9650\u5236\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u55ae\u4e00\u7bc0\u9ede\u7684\u5b58\u5132\u548c\u8a08\u7b97\u80fd\u529b\u5c07\u6210\u70ba\u74f6\u9838\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f-qfuxdCHqYf\">Redis\u8ca0\u8f09\u5747\u8861\u7684\u5be6\u73fe\u65b9\u5f0f<\/h2>\n<p>\u5be6\u73feRedis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\u7684\u65b9\u6cd5\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e5%ae%a2%e6%88%b6%e7%ab%af%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1-qfuxdCHqYf\">1. \u5ba2\u6236\u7aef\u8ca0\u8f09\u5747\u8861<\/h3>\n<p>\u5728\u5ba2\u6236\u7aef\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\uff0c\u5ba2\u6236\u7aef\u6839\u64da\u67d0\u7a2e\u7b97\u6cd5\uff08\u5982\u8f2a\u8a62\u3001\u96a8\u6a5f\u7b49\uff09\u9078\u64c7\u4e00\u500bRedis\u7bc0\u9ede\u9032\u884c\u8acb\u6c42\u3002\u9019\u7a2e\u65b9\u6cd5\u7684\u512a\u9ede\u662f\u7c21\u55ae\u6613\u7528\uff0c\u4f46\u7f3a\u9ede\u662f\u5ba2\u6236\u7aef\u9700\u8981\u77e5\u9053\u6240\u6709Redis\u7bc0\u9ede\u7684\u5730\u5740\u3002<\/p>\n<pre><code>function getRedisNode() {\n    $nodes = ['redis1:6379', 'redis2:6379', 'redis3:6379'];\n    return $nodes[array_rand($nodes)];\n}\n<\/code><\/pre>\n<h3 id=\"2-%e4%bb%a3%e7%90%86%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1-qfuxdCHqYf\">2. \u4ee3\u7406\u8ca0\u8f09\u5747\u8861<\/h3>\n<p>\u4f7f\u7528\u4ee3\u7406\u670d\u52d9\u5668\uff08\u5982HAProxy\u6216Nginx\uff09\u4f86\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u3002\u4ee3\u7406\u670d\u52d9\u5668\u63a5\u6536\u6240\u6709\u8acb\u6c42\uff0c\u7136\u5f8c\u6839\u64da\u914d\u7f6e\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u4e0d\u540c\u7684Redis\u7bc0\u9ede\u3002\u9019\u7a2e\u65b9\u6cd5\u53ef\u4ee5\u96b1\u85cfRedis\u7bc0\u9ede\u7684\u5177\u9ad4\u5730\u5740\uff0c\u4e26\u63d0\u4f9b\u66f4\u597d\u7684\u7ba1\u7406\u548c\u76e3\u63a7\u529f\u80fd\u3002<\/p>\n<pre><code>backend redis_backend\n    balance roundrobin\n    server redis1 127.0.0.1:6379 check\n    server redis2 127.0.0.1:6380 check\n    server redis3 127.0.0.1:6381 check\n<\/code><\/pre>\n<h3 id=\"3-redis-cluster-qfuxdCHqYf\">3. Redis Cluster<\/h3>\n<p>Redis Cluster\u662f\u4e00\u7a2e\u5167\u5efa\u7684\u5206\u4f48\u5f0f\u89e3\u6c7a\u65b9\u6848\uff0c\u652f\u6301\u81ea\u52d5\u5206\u7247\u548c\u6545\u969c\u8f49\u79fb\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0cRedis Cluster\u53ef\u4ee5\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u3002<\/p>\n<pre><code>redis-cli --cluster create \n    127.0.0.1:7000 \n    127.0.0.1:7001 \n    127.0.0.1:7002 \n    --cluster-replicas 1\n<\/code><\/pre>\n<h2 id=\"%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e7%9a%84%e6%8c%91%e6%88%b0-qfuxdCHqYf\">\u8ca0\u8f09\u5747\u8861\u7684\u6311\u6230<\/h2>\n<p>\u5118\u7ba1\u8ca0\u8f09\u5747\u8861\u53ef\u4ee5\u63d0\u9ad8\u6027\u80fd\uff0c\u4f46\u5728\u5be6\u65bd\u904e\u7a0b\u4e2d\u4e5f\u6703\u9762\u81e8\u4e00\u4e9b\u6311\u6230\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u4fdd\u6301\u6578\u64da\u4e00\u81f4\u6027\u662f\u4e00\u500b\u6311\u6230\uff0c\u7279\u5225\u662f\u5728\u5beb\u64cd\u4f5c\u983b\u7e41\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u6545\u969c\u8655\u7406\uff1a<\/strong>\u9700\u8981\u8a2d\u8a08\u6709\u6548\u7684\u6545\u969c\u6aa2\u6e2c\u548c\u6062\u5fa9\u6a5f\u5236\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n<li><strong>\u76e3\u63a7\u548c\u7ba1\u7406\uff1a<\/strong>\u96a8\u8457\u7bc0\u9ede\u6578\u91cf\u7684\u589e\u52a0\uff0c\u76e3\u63a7\u548c\u7ba1\u7406\u7684\u8907\u96dc\u6027\u4e5f\u6703\u589e\u52a0\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qfuxdCHqYf\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5be6\u65bdRedis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u7121\u8ad6\u662f\u9078\u64c7\u5ba2\u6236\u7aef\u8ca0\u8f09\u5747\u8861\u3001\u4ee3\u7406\u8ca0\u8f09\u5747\u8861\u9084\u662fRedis Cluster\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6848\u90fd\u80fd\u5e6b\u52a9\u61c9\u5c0d\u65e5\u76ca\u589e\u9577\u7684\u8acb\u6c42\u91cf\u548c\u6578\u64da\u5b58\u5132\u9700\u6c42\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u90e8\u7f72Redis\u96c6\u7fa4\uff0c\u5c07\u662f\u63d0\u5347\u6027\u80fd\u7684\u6709\u6548\u9014\u5f91\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u901a\u904eRedis\u7bc0\u9ede\u8ca0\u8f09\u5747\u8861\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u8655\u7406\u8207\u7a69\u5b9a\u6027\u589e\u5f37\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-189278","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189278","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=189278"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189278\/revisions"}],"predecessor-version":[{"id":189279,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189278\/revisions\/189279"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}