{"id":125567,"date":"2024-10-25T23:43:20","date_gmt":"2024-10-25T15:43:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125567\/"},"modified":"2024-10-25T23:43:21","modified_gmt":"2024-10-25T15:43:21","slug":"redis-%e6%a1%86%e6%9e%b6%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e7%9a%84%e9%80%b2%e5%8c%96%e5%af%a6%e8%b8%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125567\/","title":{"rendered":"Redis \u6846\u67b6\u9ad8\u53ef\u7528\u6027\u7684\u9032\u5316\u5be6\u8e10"},"content":{"rendered":"<h1 id=\"redis-%e6%a1%86%e6%9e%b6%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e7%9a%84%e9%80%b2%e5%8c%96%e5%af%a6%e8%b8%90-vIQqjROOCP\">Redis \u6846\u67b6\u9ad8\u53ef\u7528\u6027\u7684\u9032\u5316\u5be6\u8e10<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u5c0d\u65bc\u9ad8\u53ef\u7528\u6027\uff08HA\uff09\u7684\u9700\u6c42\u4e5f\u65e5\u76ca\u589e\u52a0\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u6846\u67b6\u9ad8\u53ef\u7528\u6027\u7684\u9032\u5316\u5be6\u8e10\uff0c\u4e26\u4ecb\u7d39\u4e00\u4e9b\u5e38\u898b\u7684\u67b6\u69cb\u548c\u6280\u8853\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%9e%b6%e6%a7%8b-vIQqjROOCP\">Redis \u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n<p>Redis \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\u7b49\u3002\u5176\u57fa\u672c\u67b6\u69cb\u7531\u4e3b\u5f9e\uff08Master-Slave\uff09\u6a21\u5f0f\u7d44\u6210\uff0c\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u7528\u65bc\u8b80\u53d6\u64cd\u4f5c\u548c\u6578\u64da\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e7%9a%84%e9%9c%80%e6%b1%82-vIQqjROOCP\">\u9ad8\u53ef\u7528\u6027\u7684\u9700\u6c42<\/h2>\n<p>\u9ad8\u53ef\u7528\u6027\u662f\u6307\u7cfb\u7d71\u5728\u9762\u5c0d\u6545\u969c\u6642\u4ecd\u80fd\u4fdd\u6301\u53ef\u7528\u6027\u3002\u5c0d\u65bc Redis \u800c\u8a00\uff0c\u9019\u610f\u5473\u8457\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\uff0c\u7cfb\u7d71\u80fd\u5920\u81ea\u52d5\u5207\u63db\u5230\u5f9e\u7bc0\u9ede\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u6301\u7e8c\u53ef\u7528\u6027\u3002\u96a8\u8457\u696d\u52d9\u7684\u64f4\u5c55\uff0c\u55ae\u4e00\u7684\u4e3b\u5f9e\u67b6\u69cb\u5df2\u7d93\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\uff0c\u56e0\u6b64\u9700\u8981\u66f4\u70ba\u8907\u96dc\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis-sentinel-vIQqjROOCP\">Redis Sentinel<\/h2>\n<p>Redis Sentinel \u662f Redis \u63d0\u4f9b\u7684\u4e00\u7a2e\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u76e3\u63a7\u3001\u901a\u77e5\u548c\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u3002\u7576\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\u6642\uff0cSentinel \u80fd\u5920\u81ea\u52d5\u5c07\u4e00\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u4e26\u66f4\u65b0\u5176\u4ed6\u5f9e\u7bc0\u9ede\u7684\u914d\u7f6e\u3002<\/p>\n<h3 id=\"sentinel-%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-vIQqjROOCP\">Sentinel \u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<ul>\n<li><strong>\u76e3\u63a7\uff1a<\/strong>Sentinel \u6703\u5b9a\u671f\u6aa2\u67e5\u4e3b\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u5b83\u5011\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u901a\u77e5\uff1a<\/strong>\u7576\u6aa2\u6e2c\u5230\u6545\u969c\u6642\uff0cSentinel \u6703\u767c\u9001\u901a\u77e5\uff0c\u544a\u77e5\u7cfb\u7d71\u7ba1\u7406\u54e1\u3002<\/li>\n<li><strong>\u6545\u969c\u8f49\u79fb\uff1a<\/strong>\u5728\u78ba\u8a8d\u4e3b\u7bc0\u9ede\u6545\u969c\u5f8c\uff0cSentinel \u6703\u9078\u64c7\u4e00\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u4e26\u91cd\u65b0\u914d\u7f6e\u5176\u4ed6\u5f9e\u7bc0\u9ede\u3002<\/li>\n<\/ul>\n<h3 id=\"%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-vIQqjROOCP\">\u914d\u7f6e\u793a\u4f8b<\/h3>\n<pre><code>\nsentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover-timeout mymaster 60000\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0cSentinel \u76e3\u63a7\u540d\u70ba &#8220;mymaster&#8221; \u7684\u4e3b\u7bc0\u9ede\uff0c\u7576\u4e3b\u7bc0\u9ede\u5728 5000 \u6beb\u79d2\u5167\u7121\u6cd5\u97ff\u61c9\u6642\uff0c\u5c07\u5176\u8996\u70ba\u6545\u969c\uff0c\u4e26\u5728 60000 \u6beb\u79d2\u5167\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002<\/p>\n<h2 id=\"redis-cluster-vIQqjROOCP\">Redis Cluster<\/h2>\n<p>\u9664\u4e86 Sentinel\uff0cRedis Cluster \u4e5f\u662f\u4e00\u7a2e\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u7684\u65b9\u6848\u3002\u5b83\u901a\u904e\u5206\u7247\u6280\u8853\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u4e26\u4e14\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u7368\u7acb\u904b\u884c\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u67d0\u500b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\uff0c\u5176\u4ed6\u7bc0\u9ede\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u63d0\u4f9b\u670d\u52d9\u3002<\/p>\n<h3 id=\"cluster-%e7%9a%84%e7%89%b9%e9%bb%9e-vIQqjROOCP\">Cluster \u7684\u7279\u9ede<\/h3>\n<ul>\n<li><strong>\u81ea\u52d5\u5206\u7247\uff1a<\/strong>Redis Cluster \u81ea\u52d5\u5c07\u6578\u64da\u5206\u7247\uff0c\u4e26\u6839\u64da\u54c8\u5e0c\u69fd\u9032\u884c\u5206\u914d\u3002<\/li>\n<li><strong>\u6545\u969c\u8f49\u79fb\uff1a<\/strong>\u7576\u67d0\u500b\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\uff0cCluster \u53ef\u4ee5\u81ea\u52d5\u5c07\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u4e3b\u7bc0\u9ede\u3002<\/li>\n<li><strong>\u7121\u55ae\u9ede\u6545\u969c\uff1a<\/strong>Cluster \u7684\u8a2d\u8a08\u907f\u514d\u4e86\u55ae\u9ede\u6545\u969c\u7684\u554f\u984c\uff0c\u63d0\u5347\u4e86\u6574\u9ad4\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"cluster-%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-vIQqjROOCP\">Cluster \u914d\u7f6e\u793a\u4f8b<\/h3>\n<pre><code>\n# \u555f\u52d5 Redis Cluster \u7bc0\u9ede\nredis-server --cluster-enabled yes --cluster-config-file nodes.conf --cluster-node-timeout 5000\n<\/code><\/pre>\n<p>\u9019\u6bb5\u547d\u4ee4\u555f\u52d5\u4e86\u4e00\u500b\u652f\u6301 Cluster \u7684 Redis \u7bc0\u9ede\uff0c\u4e26\u8a2d\u7f6e\u4e86\u7bc0\u9ede\u8d85\u6642\u6642\u9593\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-vIQqjROOCP\">\u7d50\u8ad6<\/h2>\n<p>\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0cRedis \u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u4e5f\u5728\u4e0d\u65b7\u6f14\u9032\u3002\u7121\u8ad6\u662f\u4f7f\u7528 Redis Sentinel \u9084\u662f Redis Cluster\uff0c\u9019\u4e9b\u6280\u8853\u90fd\u80fd\u6709\u6548\u5730\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u3002\u9078\u64c7\u5408\u9069\u7684\u9ad8\u53ef\u7528\u6027\u67b6\u69cb\uff0c\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u7684\u6301\u7e8c\u53ef\u7528\u6027\uff0c\u5f9e\u800c\u652f\u6301\u696d\u52d9\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u6846\u67b6\u9ad8\u53ef\u7528\u6027\u7684\u9032\u5316\u5be6\u8e10\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u6301\u4e45\u6027\u8207\u53ef\u9760\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-125567","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125567","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=125567"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125567\/revisions"}],"predecessor-version":[{"id":125568,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125567\/revisions\/125568"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}