{"id":152557,"date":"2024-11-02T00:06:23","date_gmt":"2024-11-01T16:06:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/152557\/"},"modified":"2024-11-02T00:06:24","modified_gmt":"2024-11-01T16:06:24","slug":"%e6%9f%a5%e7%9c%8b-redis-%e5%93%a8%e5%85%b5%e9%80%b2%e7%a8%8b%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5%e5%af%a6%e8%b8%90%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e5%93%a8%e5%85%b5%e9%80%b2%e7%a8%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/152557\/","title":{"rendered":"\u67e5\u770b Redis \u54e8\u5175\u9032\u7a0b\u4e00\u6b65\u4e00\u6b65\u5be6\u8e10\uff08Redis \u67e5\u770b\u54e8\u5175\u9032\u7a0b\uff09"},"content":{"rendered":"<h1 id=\"%e6%9f%a5%e7%9c%8b-redis-%e5%93%a8%e5%85%b5%e9%80%b2%e7%a8%8b%e4%b8%80%e6%ad%a5%e4%b8%80%e6%ad%a5%e5%af%a6%e8%b8%90%ef%bc%88redis-%e6%9f%a5%e7%9c%8b%e5%93%a8%e5%85%b5%e9%80%b2%e7%a8%8b%ef%bc%89-ZWCeXVKmcF\">\u67e5\u770b Redis \u54e8\u5175\u9032\u7a0b\u4e00\u6b65\u4e00\u6b65\u5be6\u8e10\uff08Redis \u67e5\u770b\u54e8\u5175\u9032\u7a0b\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\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u9ad8\u53ef\u7528\u6027\uff0cRedis \u54e8\u5175\uff08Sentinel\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u7d44\u4ef6\uff0c\u5b83\u8ca0\u8cac\u76e3\u63a7 Redis \u4e3b\u5f9e\u67b6\u69cb\u7684\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u67e5\u770b Redis \u54e8\u5175\u9032\u7a0b\uff0c\u4e26\u63d0\u4f9b\u4e00\u6b65\u4e00\u6b65\u7684\u5be6\u8e10\u6307\u5c0e\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e5%93%a8%e5%85%b5%ef%bc%9f-ZWCeXVKmcF\">\u4ec0\u9ebc\u662f Redis \u54e8\u5175\uff1f<\/h2>\n<p>Redis \u54e8\u5175\u662f\u4e00\u500b\u7368\u7acb\u7684\u9032\u7a0b\uff0c\u4e3b\u8981\u7528\u65bc\u76e3\u63a7 Redis \u4f3a\u670d\u5668\u7684\u904b\u884c\u72c0\u614b\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u76e3\u63a7\u4e3b\u5f9e Redis \u4f3a\u670d\u5668\u7684\u72c0\u614b\u3002<\/li>\n<li>\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff0c\u7576\u4e3b\u4f3a\u670d\u5668\u51fa\u73fe\u6545\u969c\u6642\uff0c\u5c07\u5f9e\u4f3a\u670d\u5668\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u4f3a\u670d\u5668\u3002<\/li>\n<li>\u63d0\u4f9b\u5ba2\u6236\u7aef API\uff0c\u8b93\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u7372\u53d6\u7576\u524d\u7684\u4e3b\u4f3a\u670d\u5668\u5730\u5740\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9f%a5%e7%9c%8b-redis-%e5%93%a8%e5%85%b5%e9%80%b2%e7%a8%8b%e7%9a%84%e6%ad%a5%e9%a9%9f-ZWCeXVKmcF\">\u67e5\u770b Redis \u54e8\u5175\u9032\u7a0b\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e5%ae%89%e8%a3%9d-redis-%e5%92%8c%e5%93%a8%e5%85%b5-ZWCeXVKmcF\">\u6b65\u9a5f\u4e00\uff1a\u5b89\u88dd Redis \u548c\u54e8\u5175<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u7684\u4f3a\u670d\u5668\u4e0a\u5df2\u7d93\u5b89\u88dd\u4e86 Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0cRedis \u54e8\u5175\u6703\u96a8\u8457 Redis \u4f3a\u670d\u5668\u4e00\u8d77\u5b89\u88dd\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e9%85%8d%e7%bd%ae-redis-%e5%93%a8%e5%85%b5-ZWCeXVKmcF\">\u6b65\u9a5f\u4e8c\uff1a\u914d\u7f6e Redis \u54e8\u5175<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u9700\u8981\u914d\u7f6e Redis \u54e8\u5175\u3002\u901a\u5e38\uff0c\u54e8\u5175\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc \/etc\/redis\/sentinel.conf\u3002\u53ef\u4ee5\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo nano \/etc\/redis\/sentinel.conf<\/code><\/pre>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\u4f86\u8a2d\u7f6e\u4e3b\u4f3a\u670d\u5668\u7684\u5730\u5740\u548c\u7aef\u53e3\uff1a<\/p>\n<pre><code>sentinel monitor mymaster 127.0.0.1 6379 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover-timeout mymaster 60000\nsentinel parallel-syncs mymaster 1<\/code><\/pre>\n<p>\u9019\u88e1\uff0c`mymaster` \u662f\u4e3b\u4f3a\u670d\u5668\u7684\u540d\u7a31\uff0c`127.0.0.1` \u662f\u4e3b\u4f3a\u670d\u5668\u7684 IP \u5730\u5740\uff0c`6379` \u662f\u4e3b\u4f3a\u670d\u5668\u7684\u7aef\u53e3\u865f\uff0c`2` \u662f\u9700\u8981\u9054\u6210\u4e00\u81f4\u7684\u54e8\u5175\u6578\u91cf\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e5%95%9f%e5%8b%95-redis-%e5%93%a8%e5%85%b5-ZWCeXVKmcF\">\u6b65\u9a5f\u4e09\uff1a\u555f\u52d5 Redis \u54e8\u5175<\/h3>\n<p>\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u555f\u52d5 Redis \u54e8\u5175\u9032\u7a0b\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u555f\u52d5\u54e8\u5175\uff1a<\/p>\n<pre><code>redis-sentinel \/etc\/redis\/sentinel.conf<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u6703\u555f\u52d5\u4e00\u500b\u65b0\u7684\u54e8\u5175\u9032\u7a0b\uff0c\u4e26\u958b\u59cb\u76e3\u63a7\u6307\u5b9a\u7684\u4e3b\u4f3a\u670d\u5668\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e5%9b%9b%ef%bc%9a%e6%9f%a5%e7%9c%8b%e5%93%a8%e5%85%b5%e7%8b%80%e6%85%8b-ZWCeXVKmcF\">\u6b65\u9a5f\u56db\uff1a\u67e5\u770b\u54e8\u5175\u72c0\u614b<\/h3>\n<p>\u8981\u67e5\u770b Redis \u54e8\u5175\u7684\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli -p 26379 sentinel masters<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u6240\u6709\u88ab\u76e3\u63a7\u7684\u4e3b\u4f3a\u670d\u5668\u53ca\u5176\u72c0\u614b\u3002\u5982\u679c\u9700\u8981\u67e5\u770b\u5177\u9ad4\u7684\u5f9e\u4f3a\u670d\u5668\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>redis-cli -p 26379 sentinel slaves mymaster<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u7372\u53d6\u8207 `mymaster` \u76f8\u95dc\u7684\u6240\u6709\u5f9e\u4f3a\u670d\u5668\u7684\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%94%ef%bc%9a%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb%e6%b8%ac%e8%a9%a6-ZWCeXVKmcF\">\u6b65\u9a5f\u4e94\uff1a\u6545\u969c\u8f49\u79fb\u6e2c\u8a66<\/h3>\n<p>\u70ba\u4e86\u6e2c\u8a66\u54e8\u5175\u7684\u6545\u969c\u8f49\u79fb\u529f\u80fd\uff0c\u53ef\u4ee5\u624b\u52d5\u505c\u6b62\u4e3b\u4f3a\u670d\u5668\u7684\u9032\u7a0b\uff1a<\/p>\n<pre><code>sudo systemctl stop redis-server<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u54e8\u5175\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>redis-cli -p 26379 sentinel masters<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u54e8\u5175\u61c9\u8a72\u6703\u81ea\u52d5\u5c07\u4e00\u500b\u5f9e\u4f3a\u670d\u5668\u63d0\u5347\u70ba\u65b0\u7684\u4e3b\u4f3a\u670d\u5668\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ZWCeXVKmcF\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u6211\u5011\u53ef\u4ee5\u6210\u529f\u67e5\u770b\u548c\u7ba1\u7406 Redis \u54e8\u5175\u9032\u7a0b\uff0c\u78ba\u4fdd Redis \u7684\u9ad8\u53ef\u7528\u6027\u3002Redis \u54e8\u5175\u4e0d\u50c5\u80fd\u5920\u76e3\u63a7\u4f3a\u670d\u5668\u7684\u72c0\u614b\uff0c\u9084\u80fd\u5728\u6545\u969c\u767c\u751f\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4e00\u6b65\u4e00\u6b65\u67e5\u770b Redis \u54e8\u5175\u9032\u7a0b\uff0c\u638c\u63e1\u76e3\u63a7\u548c\u7ba1\u7406 Redis \u96c6\u7fa4\u7684\u6280\u5de7\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\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-152557","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152557","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=152557"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152557\/revisions"}],"predecessor-version":[{"id":152558,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/152557\/revisions\/152558"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=152557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=152557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=152557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}