{"id":173457,"date":"2024-11-07T18:11:19","date_gmt":"2024-11-07T10:11:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/173457\/"},"modified":"2024-11-07T18:11:20","modified_gmt":"2024-11-07T10:11:20","slug":"%e5%a6%82%e4%bd%95%e7%ae%a1%e7%90%86redis%e5%93%a8%e5%85%b5%e7%9a%84%e6%ad%a3%e7%a2%ba%e9%97%9c%e9%96%89%e6%96%b9%e5%bc%8f%ef%bc%88%e6%80%8e%e9%ba%bc%e9%97%9c%e9%96%89redis%e5%93%a8%e5%85%b5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/173457\/","title":{"rendered":"\u5982\u4f55\u7ba1\u7406Redis\u54e8\u5175\u7684\u6b63\u78ba\u95dc\u9589\u65b9\u5f0f\uff08\u600e\u9ebc\u95dc\u9589redis\u54e8\u5175\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e7%ae%a1%e7%90%86redis%e5%93%a8%e5%85%b5%e7%9a%84%e6%ad%a3%e7%a2%ba%e9%97%9c%e9%96%89%e6%96%b9%e5%bc%8f%ef%bc%88%e6%80%8e%e9%ba%bc%e9%97%9c%e9%96%89redis%e5%93%a8%e5%85%b5%ef%bc%89-mGZSShTTMN\">\u5982\u4f55\u7ba1\u7406Redis\u54e8\u5175\u7684\u6b63\u78ba\u95dc\u9589\u65b9\u5f0f\uff08\u600e\u9ebc\u95dc\u9589redis\u54e8\u5175\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u70ba\u4e86\u63d0\u9ad8\u53ef\u7528\u6027\u548c\u5bb9\u932f\u80fd\u529b\uff0cRedis\u63d0\u4f9b\u4e86\u54e8\u5175\uff08Sentinel\uff09\u529f\u80fd\uff0c\u80fd\u5920\u76e3\u63a7\u4e3b\u5f9e\u6578\u64da\u5eab\u7684\u72c0\u614b\u4e26\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6b63\u78ba\u5730\u95dc\u9589Redis\u54e8\u5175\uff0c\u4ee5\u907f\u514d\u6578\u64da\u4e1f\u5931\u6216\u670d\u52d9\u4e2d\u65b7\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5b89\u5168\u5730\u95dc\u9589Redis\u54e8\u5175\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e5%93%a8%e5%85%b5%ef%bc%9f-mGZSShTTMN\">\u4ec0\u9ebc\u662fRedis\u54e8\u5175\uff1f<\/h2>\n<p>Redis\u54e8\u5175\u662f\u4e00\u500b\u7368\u7acb\u7684\u9032\u7a0b\uff0c\u8ca0\u8cac\u76e3\u63a7Redis\u4e3b\u5f9e\u67b6\u69cb\u4e2d\u7684\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u76e3\u63a7\uff1a\u6301\u7e8c\u6aa2\u67e5\u4e3b\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\u3002<\/li>\n<li>\u901a\u77e5\uff1a\u7576\u4e3b\u7bc0\u9ede\u51fa\u73fe\u6545\u969c\u6642\uff0c\u5411\u7ba1\u7406\u8005\u767c\u9001\u8b66\u5831\u3002<\/li>\n<li>\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff1a\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\uff0c\u81ea\u52d5\u5c07\u4e00\u500b\u5f9e\u7bc0\u9ede\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%97%9c%e9%96%89redis%e5%93%a8%e5%85%b5%ef%bc%9f-mGZSShTTMN\">\u70ba\u4ec0\u9ebc\u9700\u8981\u95dc\u9589Redis\u54e8\u5175\uff1f<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u95dc\u9589Redis\u54e8\u5175\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u9032\u884c\u7cfb\u7d71\u7dad\u8b77\u6216\u5347\u7d1a\u3002<\/li>\n<li>\u66f4\u6539\u914d\u7f6e\u6587\u4ef6\u3002<\/li>\n<li>\u9032\u884c\u6545\u969c\u6392\u9664\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%ad%a3%e7%a2%ba%e9%97%9c%e9%96%89redis%e5%93%a8%e5%85%b5%e7%9a%84%e6%96%b9%e6%b3%95-mGZSShTTMN\">\u6b63\u78ba\u95dc\u9589Redis\u54e8\u5175\u7684\u65b9\u6cd5<\/h2>\n<p>\u95dc\u9589Redis\u54e8\u5175\u9700\u8981\u8b39\u614e\u64cd\u4f5c\uff0c\u4ee5\u78ba\u4fdd\u4e0d\u6703\u5f71\u97ff\u5230\u6574\u500bRedis\u96c6\u7fa4\u7684\u904b\u884c\u3002\u4ee5\u4e0b\u662f\u6b63\u78ba\u7684\u95dc\u9589\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8shutdown%e5%91%bd%e4%bb%a4-mGZSShTTMN\">1. \u4f7f\u7528SHUTDOWN\u547d\u4ee4<\/h3>\n<p>\u6700\u76f4\u63a5\u7684\u65b9\u5f0f\u662f\u4f7f\u7528Redis\u7684SHUTDOWN\u547d\u4ee4\u3002\u60a8\u53ef\u4ee5\u901a\u904eRedis CLI\u9023\u63a5\u5230\u54e8\u5175\u9032\u7a0b\uff0c\u7136\u5f8c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli -p 26379 shutdown<\/code><\/pre>\n<p>\u9019\u88e1\u768426379\u662fRedis\u54e8\u5175\u7684\u9ed8\u8a8d\u7aef\u53e3\u865f\u3002\u5982\u679c\u60a8\u4f7f\u7528\u4e86\u4e0d\u540c\u7684\u7aef\u53e3\uff0c\u8acb\u76f8\u61c9\u5730\u66f4\u6539\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8sigterm%e4%bf%a1%e8%99%9f-mGZSShTTMN\">2. \u4f7f\u7528SIGTERM\u4fe1\u865f<\/h3>\n<p>\u53e6\u4e00\u7a2e\u95dc\u9589Redis\u54e8\u5175\u7684\u65b9\u6cd5\u662f\u767c\u9001SIGTERM\u4fe1\u865f\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5be6\u73fe\uff1a<\/p>\n<pre><code>kill -SIGTERM &lt;\u54e8\u5175\u9032\u7a0bID&gt;<\/code><\/pre>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u627e\u54e8\u5175\u9032\u7a0b\u7684ID\uff1a<\/p>\n<pre><code>ps aux | grep redis-sentinel<\/code><\/pre>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e5%93%a8%e5%85%b5%e5%b7%b2%e6%88%90%e5%8a%9f%e9%97%9c%e9%96%89-mGZSShTTMN\">3. \u78ba\u8a8d\u54e8\u5175\u5df2\u6210\u529f\u95dc\u9589<\/h3>\n<p>\u95dc\u9589\u54e8\u5175\u5f8c\uff0c\u60a8\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u78ba\u8a8d\u54e8\u5175\u662f\u5426\u5df2\u6210\u529f\u95dc\u9589\uff1a<\/p>\n<pre><code>redis-cli -p 26379 ping<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u7684\u7d50\u679c\u662f\u201cPONG\u201d\uff0c\u5247\u8868\u793a\u54e8\u5175\u4ecd\u5728\u904b\u884c\uff1b\u5982\u679c\u8fd4\u56de\u932f\u8aa4\uff0c\u5247\u8868\u793a\u54e8\u5175\u5df2\u6210\u529f\u95dc\u9589\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-mGZSShTTMN\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u95dc\u9589Redis\u54e8\u5175\u4e4b\u524d\uff0c\u8acb\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5728\u95dc\u9589\u54e8\u5175\u4e4b\u524d\uff0c\u6240\u6709\u7684\u4e3b\u5f9e\u7bc0\u9ede\u90fd\u8655\u65bc\u6b63\u5e38\u72c0\u614b\u3002<\/li>\n<li>\u5728\u9032\u884c\u95dc\u9589\u64cd\u4f5c\u6642\uff0c\u6700\u597d\u5728\u4f4e\u5cf0\u671f\u9032\u884c\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u696d\u52d9\u7684\u5f71\u97ff\u3002<\/li>\n<li>\u5728\u95dc\u9589\u54e8\u5175\u5f8c\uff0c\u8acb\u6aa2\u67e5\u4e3b\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u6b63\u5e38\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mGZSShTTMN\">\u7e3d\u7d50<\/h2>\n<p>\u6b63\u78ba\u95dc\u9589Redis\u54e8\u5175\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u901a\u904e\u4f7f\u7528SHUTDOWN\u547d\u4ee4\u6216SIGTERM\u4fe1\u865f\uff0c\u60a8\u53ef\u4ee5\u5b89\u5168\u5730\u95dc\u9589\u54e8\u5175\u9032\u7a0b\u3002\u5728\u9032\u884c\u6b64\u64cd\u4f5c\u6642\uff0c\u8acb\u52d9\u5fc5\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u4ee5\u907f\u514d\u5c0d\u7cfb\u7d71\u9020\u6210\u4e0d\u5fc5\u8981\u7684\u5f71\u97ff\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u6216<em><a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u6b63\u78ba\u95dc\u9589Redis\u54e8\u5175\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u6027\u8207\u6578\u64da\u5b89\u5168\uff0c\u907f\u514d\u610f\u5916\u4e2d\u65b7\u670d\u52d9\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-173457","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173457","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=173457"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173457\/revisions"}],"predecessor-version":[{"id":173458,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/173457\/revisions\/173458"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=173457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=173457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=173457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}