{"id":157366,"date":"2024-11-02T22:29:22","date_gmt":"2024-11-02T14:29:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/157366\/"},"modified":"2024-11-02T22:29:23","modified_gmt":"2024-11-02T14:29:23","slug":"%e8%a4%87%e8%a3%bd-redis-%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e5%af%a6%e7%8f%be%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%ef%bc%88redis-%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1-%e4%b8%bb%e5%be%9e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/157366\/","title":{"rendered":"\u8907\u88fd Redis \u8ca0\u8f09\u5747\u8861\u5be6\u73fe\u4e3b\u5f9e\u8907\u88fd\uff08Redis \u8ca0\u8f09\u5747\u8861 \u4e3b\u5f9e\uff09"},"content":{"rendered":"<h1 id=\"%e8%a4%87%e8%a3%bd-redis-%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e5%af%a6%e7%8f%be%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%ef%bc%88redis-%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1-%e4%b8%bb%e5%be%9e%ef%bc%89-asntjpHkSB\">\u8907\u88fd Redis \u8ca0\u8f09\u5747\u8861\u5be6\u73fe\u4e3b\u5f9e\u8907\u88fd\uff08Redis \u8ca0\u8f09\u5747\u8861 \u4e3b\u5f9e\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis \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\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u64f4\u5c55 Redis \u7684\u6027\u80fd\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u9762\u81e8\u7684\u91cd\u8981\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u4e3b\u5f9e\u8907\u88fd\u548c\u8ca0\u8f09\u5747\u8861\u4f86\u63d0\u5347 Redis \u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"redis-%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-asntjpHkSB\">Redis \u4e3b\u5f9e\u8907\u88fd\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u662f\u4e00\u7a2e\u6578\u64da\u8907\u88fd\u6280\u8853\uff0c\u5141\u8a31\u4e00\u500b\u4e3b\u7bc0\u9ede\uff08Master\uff09\u5c07\u6578\u64da\u8907\u88fd\u5230\u4e00\u500b\u6216\u591a\u500b\u5f9e\u7bc0\u9ede\uff08Slave\uff09\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u5206\u64d4\u4e3b\u7bc0\u9ede\u7684\u8b80\u53d6\u8ca0\u8f09\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-asntjpHkSB\">\u4e3b\u5f9e\u8907\u88fd\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u5728 Redis \u4e2d\uff0c\u4e3b\u5f9e\u8907\u88fd\u7684\u904e\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u7576\u5f9e\u7bc0\u9ede\u555f\u52d5\u6642\uff0c\u5b83\u6703\u5411\u4e3b\u7bc0\u9ede\u767c\u9001 SYNC \u547d\u4ee4\u3002<\/li>\n<li>\u4e3b\u7bc0\u9ede\u63a5\u6536\u5230 SYNC \u547d\u4ee4\u5f8c\uff0c\u6703\u958b\u59cb\u5c07\u7576\u524d\u7684\u6578\u64da\u5feb\u7167\uff08RDB \u6587\u4ef6\uff09\u767c\u9001\u7d66\u5f9e\u7bc0\u9ede\u3002<\/li>\n<li>\u5f9e\u7bc0\u9ede\u63a5\u6536\u5230\u5feb\u7167\u5f8c\uff0c\u6703\u5c07\u5176\u8f09\u5165\u5230\u5167\u5b58\u4e2d\uff0c\u4e26\u958b\u59cb\u63a5\u6536\u4e3b\u7bc0\u9ede\u7684\u589e\u91cf\u6578\u64da\u66f4\u65b0\u3002<\/li>\n<\/ul>\n<p>\u9019\u6a23\u4e00\u4f86\uff0c\u5f9e\u7bc0\u9ede\u5c31\u80fd\u5920\u5be6\u6642\u5730\u8ddf\u96a8\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\u8b8a\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\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-asntjpHkSB\">Redis \u8ca0\u8f09\u5747\u8861\u7684\u5be6\u73fe<\/h2>\n<p>\u5728\u5be6\u73fe Redis \u7684\u8ca0\u8f09\u5747\u8861\u6642\uff0c\u901a\u5e38\u6703\u5c07\u8b80\u8acb\u6c42\u5206\u767c\u5230\u591a\u500b\u5f9e\u7bc0\u9ede\u4e0a\uff0c\u800c\u5beb\u8acb\u6c42\u5247\u7531\u4e3b\u7bc0\u9ede\u8655\u7406\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u4e3b\u7bc0\u9ede\u7684\u58d3\u529b\uff0c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h3 id=\"%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e7%9a%84%e7%ad%96%e7%95%a5-asntjpHkSB\">\u8ca0\u8f09\u5747\u8861\u7684\u7b56\u7565<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684 Redis \u8ca0\u8f09\u5747\u8861\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u8f2a\u8a62\uff08Round Robin\uff09\uff1a<\/strong> \u5c07\u8acb\u6c42\u4f9d\u6b21\u5206\u914d\u7d66\u6bcf\u500b\u5f9e\u7bc0\u9ede\uff0c\u7c21\u55ae\u6613\u5be6\u73fe\u3002<\/li>\n<li><strong>\u6700\u5c11\u9023\u63a5\uff08Least Connections\uff09\uff1a<\/strong> \u5c07\u8acb\u6c42\u5206\u914d\u7d66\u7576\u524d\u9023\u63a5\u6578\u6700\u5c11\u7684\u5f9e\u7bc0\u9ede\uff0c\u9069\u5408\u9023\u63a5\u6578\u4e0d\u5747\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u57fa\u65bc\u6b0a\u91cd\u7684\u5206\u914d\uff1a <\/strong>\u6839\u64da\u6bcf\u500b\u5f9e\u7bc0\u9ede\u7684\u6027\u80fd\u6307\u6a19\uff08\u5982 CPU \u4f7f\u7528\u7387\u3001\u5167\u5b58\u4f7f\u7528\u7387\u7b49\uff09\u4f86\u52d5\u614b\u8abf\u6574\u8acb\u6c42\u7684\u5206\u914d\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd%e7%9a%84%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-asntjpHkSB\">Redis \u4e3b\u5f9e\u8907\u88fd\u7684\u914d\u7f6e\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Redis \u4e3b\u5f9e\u8907\u88fd\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code> # \u5728\u4e3b\u7bc0\u9ede\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\nbind 0.0.0.0\nprotected-mode no\nport 6379\n# \u5176\u4ed6\u914d\u7f6e...\n\n# \u5728\u5f9e\u7bc0\u9ede\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\nbind 0.0.0.0\nprotected-mode no\nport 6380\nslaveof \u4e3b\u7bc0\u9edeIP 6379\n# \u5176\u4ed6\u914d\u7f6e...\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u8a2d\u7f6e\u4e86\u4e00\u500b\u4e3b\u7bc0\u9ede\u548c\u4e00\u500b\u5f9e\u7bc0\u9ede\uff0c\u5f9e\u7bc0\u9ede\u901a\u904e <code>slaveof<\/code> \u6307\u4ee4\u6307\u5b9a\u4e86\u4e3b\u7bc0\u9ede\u7684 IP \u548c\u7aef\u53e3\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e8%88%87%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb-asntjpHkSB\">\u76e3\u63a7\u8207\u6545\u969c\u8f49\u79fb<\/h2>\n<p>\u5728\u5be6\u969b\u904b\u884c\u4e2d\uff0c\u76e3\u63a7 Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u72c0\u614b\u81f3\u95dc\u91cd\u8981\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684 <code>INFO replication<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u4e3b\u5f9e\u72c0\u614b\uff0c\u78ba\u4fdd\u5f9e\u7bc0\u9ede\u6b63\u5e38\u8ddf\u96a8\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\u8b8a\u5316\u3002\u6b64\u5916\uff0c\u70ba\u4e86\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\uff0c\u5efa\u8b70\u5be6\u73fe\u6545\u969c\u8f49\u79fb\u6a5f\u5236\uff0c\u7576\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\u6642\uff0c\u81ea\u52d5\u5c07\u67d0\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-asntjpHkSB\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5be6\u73fe Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u548c\u8ca0\u8f09\u5747\u8861\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u80fd\u5920\u5206\u64d4\u4e3b\u7bc0\u9ede\u7684\u8b80\u53d6\u58d3\u529b\uff0c\u9084\u80fd\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u63d0\u4f9b\u5099\u63f4\u65b9\u6848\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u4f86\u8aaa\uff0cRedis \u7684\u4e3b\u5f9e\u8907\u88fd\u548c\u8ca0\u8f09\u5747\u8861\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u6280\u8853\u624b\u6bb5\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684 Redis \u74b0\u5883\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5728 Redis \u4e2d\u5be6\u73fe\u4e3b\u5f9e\u8907\u88fd\u8207\u8ca0\u8f09\u5747\u8861\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u7cfb\u7d71\u7a69\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-157366","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157366","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=157366"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157366\/revisions"}],"predecessor-version":[{"id":157367,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157366\/revisions\/157367"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=157366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=157366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=157366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}