{"id":118286,"date":"2024-10-24T21:49:05","date_gmt":"2024-10-24T13:49:05","guid":{"rendered":"https:\/\/server.hk\/cnblog\/118286\/"},"modified":"2024-10-24T21:49:06","modified_gmt":"2024-10-24T13:49:06","slug":"redis-%e5%bf%ab%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e7%8f%be%e7%a9%a9%e5%ae%9a%e5%90%8c%e6%ad%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/118286\/","title":{"rendered":"Redis \u5feb\u53d6\u6578\u64da\u5eab\u5be6\u73fe\u7a69\u5b9a\u540c\u6b65"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e6%95%b8%e6%93%9a%e5%ba%ab%e5%af%a6%e7%8f%be%e7%a9%a9%e5%ae%9a%e5%90%8c%e6%ad%a5-SSjLPWRtas\">Redis \u5feb\u53d6\u6578\u64da\u5eab\u5be6\u73fe\u7a69\u5b9a\u540c\u6b65<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u53ef\u9760\u7684\u6578\u64da\u5b58\u53d6\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u5be6\u73fe\u7a69\u5b9a\u7684\u6578\u64da\u540c\u6b65\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-SSjLPWRtas\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u6a21\u578b\uff0cRedis \u88ab\u5ee3\u6cdb\u7528\u65bc\u5feb\u53d6\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e5%90%8c%e6%ad%a5%e6%a9%9f%e5%88%b6-SSjLPWRtas\">Redis \u7684\u6578\u64da\u540c\u6b65\u6a5f\u5236<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u540c\u6b65\u7684\u65b9\u5f0f\uff0c\u4e3b\u8981\u5305\u62ec\u4e3b\u5f9e\u8907\u88fd\u548c\u96c6\u7fa4\u6a21\u5f0f\u3002\u9019\u4e9b\u6a5f\u5236\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u5728\u591a\u500b\u5be6\u4f8b\u4e4b\u9593\u7684\u4e00\u81f4\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"%e4%b8%bb%e5%be%9e%e8%a4%87%e8%a3%bd-SSjLPWRtas\">\u4e3b\u5f9e\u8907\u88fd<\/h3>\n<p>\u4e3b\u5f9e\u8907\u88fd\u662f Redis \u7684\u4e00\u500b\u57fa\u672c\u7279\u6027\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\u65b9\u5f0f\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u8b80\u53d6\u6027\u80fd\uff0c\u9084\u80fd\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u63d0\u4f9b\u5197\u9918\u3002<\/p>\n<pre><code># \u8a2d\u5b9a\u4e3b\u7bc0\u9ede\nredis-server --port 6379\n\n# \u8a2d\u5b9a\u5f9e\u7bc0\u9ede\nredis-server --port 6380 --slaveof 127.0.0.1 6379\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u5f9e\u7bc0\u9ede\u6703\u81ea\u52d5\u5f9e\u4e3b\u7bc0\u9ede\u7372\u53d6\u6578\u64da\uff0c\u4e26\u4fdd\u6301\u540c\u6b65\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\uff0c\u5f9e\u7bc0\u9ede\u4e5f\u80fd\u5920\u7e7c\u7e8c\u63d0\u4f9b\u670d\u52d9\u3002<\/p>\n<h3 id=\"%e9%9b%86%e7%be%a4%e6%a8%a1%e5%bc%8f-SSjLPWRtas\">\u96c6\u7fa4\u6a21\u5f0f<\/h3>\n<p>Redis \u96c6\u7fa4\u6a21\u5f0f\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u80fd\u5920\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u3002\u96c6\u7fa4\u4e2d\u7684\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u7368\u7acb\u8655\u7406\u8acb\u6c42\uff0c\u4e26\u4e14\u80fd\u5920\u81ea\u52d5\u9032\u884c\u6578\u64da\u7684\u91cd\u65b0\u5206\u914d\u3002<\/p>\n<pre><code>redis-cli --cluster create \n127.0.0.1:7000 \n127.0.0.1:7001 \n127.0.0.1:7002 \n127.0.0.1:7003 \n127.0.0.1:7004 \n127.0.0.1:7005 \n--cluster-replicas 1\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u5275\u5efa\u4e00\u500b\u5305\u542b\u516d\u500b\u7bc0\u9ede\u7684 Redis \u96c6\u7fa4\uff0c\u5176\u4e2d\u6bcf\u500b\u4e3b\u7bc0\u9ede\u90fd\u6709\u4e00\u500b\u5f9e\u7bc0\u9ede\u3002\u9019\u6a23\u7684\u914d\u7f6e\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7%e8%88%87%e7%a9%a9%e5%ae%9a%e6%80%a7-SSjLPWRtas\">\u6578\u64da\u4e00\u81f4\u6027\u8207\u7a69\u5b9a\u6027<\/h2>\n<p>\u5728\u5be6\u73fe\u6578\u64da\u540c\u6b65\u7684\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u7a69\u5b9a\u6027\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u914d\u7f6e\u9078\u9805\u4f86\u5e6b\u52a9\u7528\u6236\u7ba1\u7406\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>min-slaves-to-write<\/code> \u548c <code>min-slaves-max-lag<\/code> \u53c3\u6578\uff0c\u53ef\u4ee5\u78ba\u4fdd\u5728\u5beb\u5165\u64cd\u4f5c\u6642\uff0c\u81f3\u5c11\u6709\u4e00\u5b9a\u6578\u91cf\u7684\u5f9e\u7bc0\u9ede\u8655\u65bc\u6b63\u5e38\u72c0\u614b\u3002<\/p>\n<pre><code>min-slaves-to-write 1\nmin-slaves-max-lag 10\n<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u914d\u7f6e\u80fd\u5920\u9632\u6b62\u5728\u5f9e\u7bc0\u9ede\u5ef6\u9072\u904e\u9ad8\u7684\u60c5\u6cc1\u4e0b\u9032\u884c\u5beb\u5165\u64cd\u4f5c\uff0c\u5f9e\u800c\u4fdd\u8b77\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-SSjLPWRtas\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u5b9a\u671f\u76e3\u63a7 Redis \u7684\u6027\u80fd\u548c\u5065\u5eb7\u72c0\u614b\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/li>\n<li>\u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236\uff08\u5982 RDB \u6216 AOF\uff09\u4f86\u4fdd\u8b77\u6578\u64da\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u540c\u6b65\u6a21\u5f0f\uff0c\u4e3b\u5f9e\u8907\u88fd\u6216\u96c6\u7fa4\u6a21\u5f0f\u3002<\/li>\n<li>\u5408\u7406\u914d\u7f6e Redis \u7684\u53c3\u6578\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SSjLPWRtas\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5feb\u53d6\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u540c\u6b65\u7684\u6a5f\u5236\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u5be6\u73fe\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u53d6\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u4e3b\u5f9e\u8907\u88fd\u548c\u96c6\u7fa4\u6a21\u5f0f\uff0c\u4e26\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u9ad8\u53ef\u7528\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u4f86\u8aaa\uff0cRedis \u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5feb\u53d6\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u540c\u6b65\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u4e00\u81f4\u6027\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u9ad8\u6548\u80fd\u61c9\u7528\u7684\u53ef\u9760\u904b\u884c\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-118286","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/118286","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=118286"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/118286\/revisions"}],"predecessor-version":[{"id":118287,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/118286\/revisions\/118287"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=118286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=118286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=118286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}