{"id":175547,"date":"2024-11-08T06:47:19","date_gmt":"2024-11-07T22:47:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175547\/"},"modified":"2024-11-08T06:47:20","modified_gmt":"2024-11-07T22:47:20","slug":"%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98redis%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%ef%bc%88%e5%a6%82%e4%bd%95%e4%bf%9d%e8%ad%89%e9%ab%98%e5%8f%af%e7%94%a8redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175547\/","title":{"rendered":"\u5982\u4f55\u63d0\u9ad8Redis\u7684\u9ad8\u53ef\u7528\u6027\uff08\u5982\u4f55\u4fdd\u8b49\u9ad8\u53ef\u7528redis\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98redis%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%ef%bc%88%e5%a6%82%e4%bd%95%e4%bf%9d%e8%ad%89%e9%ab%98%e5%8f%af%e7%94%a8redis%ef%bc%89-DVIieNcsXK\">\u5982\u4f55\u63d0\u9ad8Redis\u7684\u9ad8\u53ef\u7528\u6027\uff08\u5982\u4f55\u4fdd\u8b49\u9ad8\u53ef\u7528redis\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u78ba\u4fddRedis\u7684\u9ad8\u53ef\u7528\u6027\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u63d0\u9ad8Redis\u9ad8\u53ef\u7528\u6027\u7684\u65b9\u6cd5\uff0c\u5e6b\u52a9\u60a8\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4fdd\u6301\u6578\u64da\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd-DVIieNcsXK\">1. \u4f7f\u7528\u4e3b\u5f9e\u8907\u88fd<\/h2>\n<p>Redis\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\uff08Replication\uff09\uff0c\u9019\u662f\u4e00\u7a2e\u57fa\u672c\u7684\u9ad8\u53ef\u7528\u6027\u65b9\u6848\u3002\u901a\u904e\u8a2d\u7f6e\u4e00\u500b\u4e3b\u7bc0\u9ede\u548c\u591a\u500b\u5f9e\u7bc0\u9ede\uff0c\u60a8\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u5197\u9918\u5099\u4efd\u3002\u7576\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\u6642\uff0c\u5f9e\u7bc0\u9ede\u53ef\u4ee5\u8fc5\u901f\u63a5\u7ba1\uff0c\u78ba\u4fdd\u670d\u52d9\u7684\u6301\u7e8c\u904b\u884c\u3002<\/p>\n<pre><code># \u8a2d\u7f6e\u4e3b\u7bc0\u9ede\nredis-server --port 6379\n\n# \u8a2d\u7f6e\u5f9e\u7bc0\u9ede\nredis-server --port 6380 --slaveof 127.0.0.1 6379\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c6379\u7aef\u53e3\u7684Redis\u5be6\u4f8b\u4f5c\u70ba\u4e3b\u7bc0\u9ede\uff0c\u800c6380\u7aef\u53e3\u7684\u5be6\u4f8b\u4f5c\u70ba\u5f9e\u7bc0\u9ede\u3002\u9019\u6a23\u4e00\u4f86\uff0c\u6240\u6709\u5beb\u5165\u64cd\u4f5c\u90fd\u6703\u767c\u9001\u5230\u4e3b\u7bc0\u9ede\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u6703\u81ea\u52d5\u540c\u6b65\u6578\u64da\u3002<\/p>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f-DVIieNcsXK\">2. \u4f7f\u7528\u54e8\u5175\u6a21\u5f0f<\/h2>\n<p>Redis\u54e8\u5175\uff08Sentinel\uff09\u662f\u4e00\u7a2e\u76e3\u63a7\u548c\u7ba1\u7406Redis\u96c6\u7fa4\u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u81ea\u52d5\u6aa2\u6e2c\u4e3b\u7bc0\u9ede\u7684\u6545\u969c\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u9032\u884c\u6545\u969c\u8f49\u79fb\uff0c\u5c07\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\u3002\u9019\u6a23\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/p>\n<pre><code>sentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover mymaster\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u914d\u7f6e\u4e2d\uff0c\u54e8\u5175\u6703\u76e3\u63a7\u540d\u70ba\u201cmymaster\u201d\u7684\u4e3b\u7bc0\u9ede\uff0c\u7576\u4e3b\u7bc0\u9ede\u57285000\u6beb\u79d2\u5167\u7121\u6cd5\u97ff\u61c9\u6642\uff0c\u54e8\u5175\u5c07\u555f\u52d5\u6545\u969c\u8f49\u79fb\u904e\u7a0b\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8redis-cluster-DVIieNcsXK\">3. \u4f7f\u7528Redis Cluster<\/h2>\n<p>Redis Cluster\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u7247\u5b58\u5132\u5728\u591a\u500bRedis\u5be6\u4f8b\u4e2d\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u64f4\u5c55\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u7368\u7acb\u8655\u7406\u8acb\u6c42\uff0c\u4e26\u4e14\u5728\u67d0\u4e9b\u7bc0\u9ede\u5931\u6548\u7684\u60c5\u6cc1\u4e0b\uff0c\u96c6\u7fa4\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u904b\u884c\u3002<\/p>\n<pre><code>redis-cli --cluster create \n127.0.0.1:7000 127.0.0.1:7001 127.0.0.1:7002 \n--cluster-replicas 1\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5275\u5efa\u4e00\u500b\u5305\u542b\u4e09\u500b\u4e3b\u7bc0\u9ede\u548c\u4e09\u500b\u5f9e\u7bc0\u9ede\u7684Redis\u96c6\u7fa4\uff0c\u4e26\u78ba\u4fdd\u6bcf\u500b\u4e3b\u7bc0\u9ede\u90fd\u6709\u4e00\u500b\u5f9e\u7bc0\u9ede\u9032\u884c\u5099\u4efd\u3002<\/p>\n<h2 id=\"4-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a-DVIieNcsXK\">4. \u5b9a\u671f\u5099\u4efd\u6578\u64da<\/h2>\n<p>\u5373\u4f7f\u4f7f\u7528\u4e86\u9ad8\u53ef\u7528\u6027\u65b9\u6848\uff0c\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u4ecd\u7136\u5b58\u5728\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u5099\u4efdRedis\u6578\u64da\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528RDB\u6216AOF\u6301\u4e45\u5316\u6a5f\u5236\u4f86\u4fdd\u5b58\u6578\u64da\u3002<\/p>\n<pre><code># \u958b\u555fRDB\u6301\u4e45\u5316\nsave 900 1\nsave 300 10\nsave 60 10000\n<\/code><\/pre>\n<p>\u9019\u6bb5\u914d\u7f6e\u5c07\u5728\u7279\u5b9a\u6642\u9593\u9593\u9694\u5167\u81ea\u52d5\u4fdd\u5b58\u6578\u64da\uff0c\u78ba\u4fdd\u5728\u7cfb\u7d71\u6545\u969c\u6642\u80fd\u5920\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%91%8a%e8%ad%a6-DVIieNcsXK\">5. \u76e3\u63a7\u548c\u544a\u8b66<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fddRedis\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u5be6\u6642\u76e3\u63a7\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u5065\u5eb7\u72c0\u614b\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982Prometheus\u548cGrafana\u4f86\u76e3\u63a7Redis\u7684\u5404\u7a2e\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u8acb\u6c42\u5ef6\u9072\u548c\u932f\u8aa4\u7387\u7b49\u3002\u4e00\u65e6\u767c\u73fe\u7570\u5e38\uff0c\u7cfb\u7d71\u53ef\u4ee5\u81ea\u52d5\u767c\u9001\u544a\u8b66\uff0c\u8b93\u7ba1\u7406\u54e1\u53ca\u6642\u8655\u7406\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-DVIieNcsXK\">\u7e3d\u7d50<\/h2>\n<p>\u63d0\u9ad8Redis\u7684\u9ad8\u53ef\u7528\u6027\u9700\u8981\u7d9c\u5408\u8003\u616e\u591a\u7a2e\u56e0\u7d20\uff0c\u5305\u62ec\u4e3b\u5f9e\u8907\u88fd\u3001\u54e8\u5175\u6a21\u5f0f\u3001Redis Cluster\u3001\u5b9a\u671f\u5099\u4efd\u4ee5\u53ca\u76e3\u63a7\u544a\u8b66\u7b49\u3002\u901a\u904e\u9019\u4e9b\u65b9\u6cd5\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u7cfb\u7d71\u6545\u969c\u5c0d\u696d\u52d9\u7684\u5f71\u97ff\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u90e8\u7f72\u9ad8\u53ef\u7528\u7684Redis\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u696d\u52d9\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u63d0\u9ad8Redis\u9ad8\u53ef\u7528\u6027\u7684\u7b56\u7565\uff0c\u5305\u62ec\u4e3b\u4ece\u590d\u5236\u3001\u54e8\u5175\u6a21\u5f0f\u548c\u96c6\u7fa4\u914d\u7f6e\uff0c\u786e\u4fdd\u6570\u636e\u6301\u4e45\u6027\u4e0e\u7cfb\u7edf\u7a33\u5b9a\u6027\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-175547","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175547","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=175547"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175547\/revisions"}],"predecessor-version":[{"id":175548,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175547\/revisions\/175548"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}