{"id":45018,"date":"2024-10-06T19:52:03","date_gmt":"2024-10-06T11:52:03","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45018\/"},"modified":"2024-10-06T19:52:03","modified_gmt":"2024-10-06T11:52:03","slug":"redis-%e4%b8%bb%e5%be%9e-keepalived-%e5%af%a6%e7%8f%be%e9%ab%98%e5%8f%af%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45018\/","title":{"rendered":"Redis \u4e3b\u5f9e + KeepAlived \u5be6\u73fe\u9ad8\u53ef\u7528"},"content":{"rendered":"<h1 id=\"redis-%e4%b8%bb%e5%be%9e-keepalived-%e5%af%a6%e7%8f%be%e9%ab%98%e5%8f%af%e7%94%a8-ckfTxjEsYX\">Redis \u4e3b\u5f9e + KeepAlived \u5be6\u73fe\u9ad8\u53ef\u7528<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u5c0d\u65bc\u4f01\u696d\u7684\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u7b49\u5834\u666f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e Redis \u7684\u4e3b\u5f9e\u67b6\u69cb\u7d50\u5408 KeepAlived \u5be6\u73fe\u9ad8\u53ef\u7528\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u6301\u4e45\u6027\u548c\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"redis-%e4%b8%bb%e5%be%9e%e6%9e%b6%e6%a7%8b%e6%a6%82%e8%bf%b0-ckfTxjEsYX\">Redis \u4e3b\u5f9e\u67b6\u69cb\u6982\u8ff0<\/h2>\n<p>Redis \u7684\u4e3b\u5f9e\u67b6\u69cb\u5141\u8a31\u4e00\u500b\u4e3b\u7bc0\u9ede\uff08Master\uff09\u548c\u591a\u500b\u5f9e\u7bc0\u9ede\uff08Slave\uff09\u4e4b\u9593\u9032\u884c\u6578\u64da\u8907\u88fd\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u5165\u8acb\u6c42\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u8ca0\u8cac\u8b80\u53d6\u8acb\u6c42\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5206\u64d4\u4e3b\u7bc0\u9ede\u7684\u8ca0\u64d4\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<ul>\n<li><strong>\u4e3b\u7bc0\u9ede\uff1a<\/strong>\u8ca0\u8cac\u6578\u64da\u7684\u5beb\u5165\u548c\u66f4\u65b0\u3002<\/li>\n<li><strong>\u5f9e\u7bc0\u9ede\uff1a<\/strong>\u901a\u904e\u8907\u88fd\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\u4f86\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\uff0c\u4e26\u8655\u7406\u8b80\u53d6\u8acb\u6c42\u3002<\/li>\n<\/ul>\n<p>\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u8b80\u53d6\u6027\u80fd\uff0c\u9084\u80fd\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\uff0c\u901a\u904e\u5f9e\u7bc0\u9ede\u5feb\u901f\u5207\u63db\u4f86\u4fdd\u8b49\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"keepalived-%e7%9a%84%e4%bd%9c%e7%94%a8-ckfTxjEsYX\">KeepAlived \u7684\u4f5c\u7528<\/h2>\n<p>KeepAlived \u662f\u4e00\u500b\u7528\u65bc Linux \u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u4e3b\u8981\u7528\u65bc\u5be6\u73fe\u865b\u64ec\u8def\u7531\u5668\u5197\u9918\u5354\u8b70\uff08VRRP\uff09\u3002\u5b83\u53ef\u4ee5\u76e3\u63a7\u4e3b\u7bc0\u9ede\u7684\u5065\u5eb7\u72c0\u6cc1\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u81ea\u52d5\u5c07\u6d41\u91cf\u5207\u63db\u5230\u5f9e\u7bc0\u9ede\uff0c\u5f9e\u800c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"keepalived-%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae-ckfTxjEsYX\">KeepAlived \u7684\u57fa\u672c\u914d\u7f6e<\/h3>\n<p>\u4ee5\u4e0b\u662f KeepAlived \u7684\u57fa\u672c\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>vrrp_instance VI_1 {\n    state MASTER\n    interface eth0\n    virtual_router_id 51\n    priority 100\n    advert_int 1\n    authentication {\n        auth_type PASS\n        auth_pass 1234\n    }\n    virtual_ipaddress {\n        192.168.1.100\n    }\n}<\/code><\/pre>\n<p>\u5728\u9019\u500b\u914d\u7f6e\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b\u865b\u64ec\u8def\u7531\u5668\u5be6\u4f8b\uff0c\u8a2d\u7f6e\u4e86\u865b\u64ec IP \u5730\u5740\uff0c\u4e26\u6307\u5b9a\u4e86\u4e3b\u7bc0\u9ede\u7684\u512a\u5148\u7d1a\u3002\u7576\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\uff0cKeepAlived \u5c07\u81ea\u52d5\u5c07\u865b\u64ec IP \u5207\u63db\u5230\u5f9e\u7bc0\u9ede\u3002<\/p>\n<h2 id=\"%e6%95%b4%e5%90%88-redis-%e5%92%8c-keepalived-ckfTxjEsYX\">\u6574\u5408 Redis \u548c KeepAlived<\/h2>\n<p>\u8981\u5be6\u73fe Redis \u7684\u9ad8\u53ef\u7528\u6027\uff0c\u6211\u5011\u53ef\u4ee5\u5c07 Redis \u7684\u4e3b\u5f9e\u67b6\u69cb\u8207 KeepAlived \u7d50\u5408\u8d77\u4f86\u3002\u5177\u9ad4\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u5728\u4e3b\u7bc0\u9ede\u4e0a\u5b89\u88dd Redis\uff0c\u4e26\u914d\u7f6e\u70ba\u4e3b\u7bc0\u9ede\u3002<\/li>\n<li>\u5728\u5f9e\u7bc0\u9ede\u4e0a\u5b89\u88dd Redis\uff0c\u4e26\u914d\u7f6e\u70ba\u5f9e\u7bc0\u9ede\uff0c\u6307\u5411\u4e3b\u7bc0\u9ede\u3002<\/li>\n<li>\u5728\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u4e0a\u5b89\u88dd KeepAlived\uff0c\u4e26\u914d\u7f6e\u865b\u64ec IP \u5730\u5740\u3002<\/li>\n<li>\u555f\u52d5 KeepAlived \u548c Redis \u670d\u52d9\u3002<\/li>\n<\/ol>\n<p>\u9019\u6a23\u4e00\u4f86\uff0c\u7576\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\u6642\uff0cKeepAlived \u5c07\u81ea\u52d5\u5c07\u865b\u64ec IP \u5207\u63db\u5230\u5f9e\u7bc0\u9ede\uff0c\u4e26\u4e14\u5f9e\u7bc0\u9ede\u53ef\u4ee5\u901a\u904e\u63d0\u5347\u70ba\u4e3b\u7bc0\u9ede\u4f86\u7e7c\u7e8c\u63d0\u4f9b\u670d\u52d9\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e7%b6%ad%e8%ad%b7-ckfTxjEsYX\">\u76e3\u63a7\u548c\u7dad\u8b77<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\uff0c\u5b9a\u671f\u76e3\u63a7 Redis \u548c KeepAlived \u7684\u904b\u884c\u72c0\u614b\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u76e3\u63a7\u5de5\u5177\uff0c\u5982 Prometheus \u548c Grafana\uff0c\u4f86\u5be6\u6642\u76e3\u63a7\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u5065\u5eb7\u72c0\u6cc1\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ckfTxjEsYX\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u7d50\u5408 Redis \u7684\u4e3b\u5f9e\u67b6\u69cb\u548c KeepAlived\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5728\u9762\u5c0d\u6545\u969c\u6642\u4ecd\u80fd\u6301\u7e8c\u904b\u884c\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u5834\u666f\uff0c\u9019\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> \u53ca\u5176\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528 Redis \u4e3b\u5f9e\u67b6\u69cb\u8207 KeepAlived \u5be6\u73fe\u9ad8\u53ef\u7528\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u6301\u4e45\u6027\u8207\u7cfb\u7d71\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-45018","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45018","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=45018"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45018\/revisions"}],"predecessor-version":[{"id":45019,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45018\/revisions\/45019"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}