{"id":128041,"date":"2024-10-26T11:14:19","date_gmt":"2024-10-26T03:14:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128041\/"},"modified":"2024-10-26T11:14:20","modified_gmt":"2024-10-26T03:14:20","slug":"redis-%e5%93%a8%e5%85%b5%e7%9a%84%e6%9f%a5%e7%9c%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128041\/","title":{"rendered":"Redis \u54e8\u5175\u7684\u67e5\u770b"},"content":{"rendered":"<h1 id=\"redis-%e5%93%a8%e5%85%b5%e7%9a%84%e6%9f%a5%e7%9c%8b-VHQrGjDzXO\">Redis \u54e8\u5175\u7684\u67e5\u770b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u9ad8\u53ef\u7528\u6027\uff0cRedis \u54e8\u5175\uff08Sentinel\uff09\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u7d44\u4ef6\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u54e8\u5175\u7684\u67e5\u770b\u529f\u80fd\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u5176\u904b\u4f5c\u539f\u7406\u53ca\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e5%93%a8%e5%85%b5%ef%bc%9f-VHQrGjDzXO\">\u4ec0\u9ebc\u662f Redis \u54e8\u5175\uff1f<\/h2>\n<p>Redis \u54e8\u5175\u662f\u4e00\u500b\u7528\u65bc\u76e3\u63a7 Redis \u4f3a\u670d\u5668\u7684\u7cfb\u7d71\uff0c\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u76e3\u63a7\uff1a\u6301\u7e8c\u6aa2\u67e5\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u7684\u72c0\u614b\u3002<\/li>\n<li>\u901a\u77e5\uff1a\u7576\u4e3b\u4f3a\u670d\u5668\u51fa\u73fe\u6545\u969c\u6642\uff0c\u767c\u9001\u901a\u77e5\u7d66\u7ba1\u7406\u54e1\u3002<\/li>\n<li>\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff1a\u5728\u4e3b\u4f3a\u670d\u5668\u5931\u6548\u7684\u60c5\u6cc1\u4e0b\uff0c\u81ea\u52d5\u5c07\u4e00\u500b\u5f9e\u4f3a\u670d\u5668\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u4f3a\u670d\u5668\u3002<\/li>\n<li>\u914d\u7f6e\u63d0\u4f9b\uff1a\u63d0\u4f9b\u7576\u524d\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u7684\u8cc7\u8a0a\u7d66\u5ba2\u6236\u7aef\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b-redis-%e5%93%a8%e5%85%b5%e7%9a%84%e7%8b%80%e6%85%8b-VHQrGjDzXO\">\u5982\u4f55\u67e5\u770b Redis \u54e8\u5175\u7684\u72c0\u614b<\/h2>\n<p>\u8981\u67e5\u770b Redis \u54e8\u5175\u7684\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-sentinel-%e5%91%bd%e4%bb%a4-VHQrGjDzXO\">1. \u4f7f\u7528 Sentinel \u547d\u4ee4<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u4e9b\u547d\u4ee4\u4f86\u67e5\u770b\u54e8\u5175\u7684\u72c0\u614b\u3002\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f <code>SENTINEL masters<\/code> \u548c <code>SENTINEL slaves<\/code>\u3002<\/p>\n<pre><code>127.0.0.1:26379&gt; SENTINEL masters\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6240\u6709\u4e3b\u4f3a\u670d\u5668\u7684\u5217\u8868\u53ca\u5176\u72c0\u614b\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>1) 1) \"name\"\n   2) \"mymaster\"\n   3) \"ip\"\n   4) \"127.0.0.1\"\n   5) \"port\"\n   6) \"6379\"\n   7) \"runid\"\n   8) \"abcdef123456\"\n   9) \"flags\"\n  10) \"master\"\n  11) \"link-pending-commands\"\n  12) (integer) 0\n  13) \"link-refcount\"\n  14) (integer) 1\n  15) \"last_ping_time\"\n  16) (integer) 1633036800\n  17) \"last_ok_ping_time\"\n  18) (integer) 1633036800\n  19) \"last_ping_sent\"\n  20) (integer) 1633036800\n  21) \"down_after_milliseconds\"\n  22) (integer) 5000\n  23) \"info\"\n  24) \"some info here\"\n<\/code><\/pre>\n<h3 id=\"2-%e6%9f%a5%e7%9c%8b%e5%be%9e%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%8b%80%e6%85%8b-VHQrGjDzXO\">2. \u67e5\u770b\u5f9e\u4f3a\u670d\u5668\u72c0\u614b<\/h3>\n<p>\u8981\u67e5\u770b\u8207\u4e3b\u4f3a\u670d\u5668\u76f8\u95dc\u7684\u5f9e\u4f3a\u670d\u5668\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>127.0.0.1:26379&gt; SENTINEL slaves mymaster\n<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u5f9e\u4f3a\u670d\u5668\u7684\u72c0\u614b\u4fe1\u606f\uff0c\u5305\u62ec\u5176 IP \u5730\u5740\u3001\u7aef\u53e3\u3001\u72c0\u614b\u7b49\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-cli-VHQrGjDzXO\">3. \u4f7f\u7528 Redis CLI<\/h3>\n<p>\u9664\u4e86\u4f7f\u7528\u54e8\u5175\u547d\u4ee4\u5916\uff0c\u9084\u53ef\u4ee5\u901a\u904e Redis CLI \u76f4\u63a5\u9023\u63a5\u5230\u54e8\u5175\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u3002\u9019\u6a23\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u67e5\u770b\u5be6\u6642\u72c0\u614b\u3002<\/p>\n<pre><code>redis-cli -p 26379\n<\/code><\/pre>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb-VHQrGjDzXO\">\u76e3\u63a7\u548c\u6545\u969c\u8f49\u79fb<\/h2>\n<p>Redis \u54e8\u5175\u4e0d\u50c5\u50c5\u662f\u76e3\u63a7\u5de5\u5177\uff0c\u9084\u80fd\u5728\u4e3b\u4f3a\u670d\u5668\u6545\u969c\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u7576\u54e8\u5175\u6aa2\u6e2c\u5230\u4e3b\u4f3a\u670d\u5668\u4e0d\u53ef\u7528\u6642\uff0c\u5b83\u6703\u9078\u64c7\u4e00\u500b\u5f9e\u4f3a\u670d\u5668\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u4f3a\u670d\u5668\uff0c\u4e26\u66f4\u65b0\u914d\u7f6e\u3002\u9019\u4e00\u904e\u7a0b\u662f\u81ea\u52d5\u5316\u7684\uff0c\u80fd\u5920\u5927\u5e45\u6e1b\u5c11\u7cfb\u7d71\u505c\u6a5f\u6642\u9593\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-VHQrGjDzXO\">\u7d50\u8ad6<\/h2>\n<p>Redis \u54e8\u5175\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u78ba\u4fdd Redis \u74b0\u5883\u7684\u9ad8\u53ef\u7528\u6027\u3002\u901a\u904e\u4f7f\u7528 <code>SENTINEL<\/code> \u547d\u4ee4\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u8f15\u9b06\u67e5\u770b\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u7684\u72c0\u614b\uff0c\u4e26\u5728\u9700\u8981\u6642\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u4f7f\u7528 Redis \u54e8\u5175\uff0c\u5c0d\u65bc\u7dad\u8b77\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u7cfb\u7d71\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u54e8\u5175\u7684\u67e5\u770b\u529f\u80fd\uff0c\u76d1\u63a7\u4e3b\u4ece\u8282\u70b9\u72b6\u6001\uff0c\u786e\u4fdd\u9ad8\u53ef\u7528\u6027\u4e0e\u6545\u969c\u8f6c\u79fb\uff0c\u63d0\u5347\u7cfb\u7edf\u7a33\u5b9a\u6027\u4e0e\u6027\u80fd\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-128041","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128041","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=128041"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128041\/revisions"}],"predecessor-version":[{"id":128042,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128041\/revisions\/128042"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}