{"id":125103,"date":"2024-10-25T19:50:27","date_gmt":"2024-10-25T11:50:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125103\/"},"modified":"2024-10-25T19:50:27","modified_gmt":"2024-10-25T11:50:27","slug":"redis-%e7%af%80%e9%bb%9e%e9%80%a3%e7%b5%90%e5%a4%b1%e6%95%88%ef%bc%8c%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125103\/","title":{"rendered":"Redis \u7bc0\u9ede\u9023\u7d50\u5931\u6548\uff0c\u5982\u4f55\u89e3\u6c7a"},"content":{"rendered":"<h1 id=\"redis-%e7%af%80%e9%bb%9e%e9%80%a3%e7%b5%90%e5%a4%b1%e6%95%88%ef%bc%8c%e5%a6%82%e4%bd%95%e8%a7%a3%e6%b1%ba-AeTuROmLYe\">Redis \u7bc0\u9ede\u9023\u7d50\u5931\u6548\uff0c\u5982\u4f55\u89e3\u6c7a<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528 Redis \u7684\u904e\u7a0b\u4e2d\uff0c\u7bc0\u9ede\u9023\u7d50\u5931\u6548\u7684\u554f\u984c\u6642\u6709\u767c\u751f\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u4e0b\u964d\u6216\u6578\u64da\u4e1f\u5931\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7bc0\u9ede\u9023\u7d50\u5931\u6548\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81redis-%e7%af%80%e9%bb%9e%e9%80%a3%e7%b5%90%e5%a4%b1%e6%95%88%e7%9a%84%e5%8e%9f%e5%9b%a0-AeTuROmLYe\">\u4e00\u3001Redis \u7bc0\u9ede\u9023\u7d50\u5931\u6548\u7684\u539f\u56e0<\/h2>\n<p>\u7bc0\u9ede\u9023\u7d50\u5931\u6548\u7684\u539f\u56e0\u53ef\u80fd\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u4e0d\u7a69\u5b9a\u6216\u4e2d\u65b7\u53ef\u80fd\u5c0e\u81f4 Redis \u5ba2\u6236\u7aef\u7121\u6cd5\u9023\u63a5\u5230\u670d\u52d9\u5668\u3002<\/li>\n<li><strong>\u670d\u52d9\u5668\u6545\u969c\uff1a<\/strong>\u5982\u679c Redis \u670d\u52d9\u5668\u5d29\u6f70\u6216\u91cd\u555f\uff0c\u5ba2\u6236\u7aef\u5c07\u7121\u6cd5\u9023\u63a5\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u932f\u8aa4\u7684\u914d\u7f6e\u6587\u4ef6\u6216\u53c3\u6578\u8a2d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u9023\u63a5\u5931\u6548\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>\u670d\u52d9\u5668\u8cc7\u6e90\u4e0d\u8db3\uff08\u5982\u5167\u5b58\u6216 CPU\uff09\u53ef\u80fd\u5c0e\u81f4 Redis \u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e3%80%81%e6%aa%a2%e6%9f%a5%e9%80%a3%e7%b5%90%e7%8b%80%e6%85%8b-AeTuROmLYe\">\u4e8c\u3001\u6aa2\u67e5\u9023\u7d50\u72c0\u614b<\/h2>\n<p>\u5728\u89e3\u6c7a\u9023\u7d50\u5931\u6548\u554f\u984c\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5 Redis \u7684\u9023\u7d50\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5 Redis \u670d\u52d9\u5668\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>redis-cli ping<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u7d50\u679c\u70ba &#8220;PONG&#8221;\uff0c\u5247\u8868\u793a Redis \u670d\u52d9\u5668\u6b63\u5e38\u904b\u884c\u3002\u5982\u679c\u6c92\u6709\u97ff\u61c9\uff0c\u5247\u9700\u8981\u9032\u4e00\u6b65\u6aa2\u67e5\u670d\u52d9\u5668\u7684\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-AeTuROmLYe\">\u4e09\u3001\u89e3\u6c7a\u65b9\u6848<\/h2>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-AeTuROmLYe\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u5ba2\u6236\u7aef\u548c Redis \u670d\u52d9\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<p>\u5982\u679c\u7db2\u7d61\u4e0d\u901a\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\u6216\u7db2\u7d61\u914d\u7f6e\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5-redis-%e6%9c%8d%e5%8b%99%e5%99%a8%e7%8b%80%e6%85%8b-AeTuROmLYe\">2. \u6aa2\u67e5 Redis \u670d\u52d9\u5668\u72c0\u614b<\/h3>\n<p>\u5982\u679c Redis \u670d\u52d9\u5668\u5d29\u6f70\u6216\u91cd\u555f\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b Redis \u7684\u65e5\u8a8c\u6587\u4ef6\uff1a<\/p>\n<pre><code>tail -f \/var\/log\/redis\/redis-server.log<\/code><\/pre>\n<p>\u6839\u64da\u65e5\u8a8c\u4e2d\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u9032\u884c\u76f8\u61c9\u7684\u6545\u969c\u6392\u9664\u3002<\/p>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-AeTuROmLYe\">3. \u8abf\u6574\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5 Redis \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\uff09\uff0c\u78ba\u4fdd\u4ee5\u4e0b\u53c3\u6578\u8a2d\u7f6e\u6b63\u78ba\uff1a<\/p>\n<ul>\n<li><strong>bind\uff1a<\/strong>\u78ba\u4fdd Redis \u670d\u52d9\u5668\u7d81\u5b9a\u5230\u6b63\u78ba\u7684 IP \u5730\u5740\u3002<\/li>\n<li><strong>port\uff1a<\/strong>\u78ba\u4fdd\u7aef\u53e3\u865f\u6b63\u78ba\u4e14\u672a\u88ab\u5176\u4ed6\u61c9\u7528\u4f54\u7528\u3002<\/li>\n<li><strong>timeout\uff1a<\/strong>\u6839\u64da\u9700\u8981\u8abf\u6574\u9023\u63a5\u8d85\u6642\u8a2d\u7f6e\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e8%b3%87%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-AeTuROmLYe\">4. \u76e3\u63a7\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<p>\u4f7f\u7528\u547d\u4ee4\u5982 <code>top<\/code> \u6216 <code>htop<\/code> \u4f86\u76e3\u63a7\u670d\u52d9\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd Redis \u6709\u8db3\u5920\u7684\u5167\u5b58\u548c CPU \u8cc7\u6e90\u3002\u5982\u679c\u8cc7\u6e90\u4e0d\u8db3\uff0c\u8003\u616e\u5347\u7d1a\u670d\u52d9\u5668\u6216\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e5%9b%9b%e3%80%81%e4%bd%bf%e7%94%a8-redis-sentinel-%e9%80%b2%e8%a1%8c%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%e8%a8%ad%e7%bd%ae-AeTuROmLYe\">\u56db\u3001\u4f7f\u7528 Redis Sentinel \u9032\u884c\u9ad8\u53ef\u7528\u6027\u8a2d\u7f6e<\/h2>\n<p>\u70ba\u4e86\u63d0\u9ad8 Redis \u7684\u53ef\u7528\u6027\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis Sentinel\u3002Sentinel \u53ef\u4ee5\u76e3\u63a7 Redis \u7bc0\u9ede\u7684\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u5931\u6548\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u56e0\u7bc0\u9ede\u5931\u6548\u800c\u5c0e\u81f4\u7684\u670d\u52d9\u4e2d\u65b7\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AeTuROmLYe\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7bc0\u9ede\u9023\u7d50\u5931\u6548\u7684\u554f\u984c\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u5305\u62ec\u7db2\u7d61\u554f\u984c\u3001\u670d\u52d9\u5668\u6545\u969c\u3001\u914d\u7f6e\u932f\u8aa4\u548c\u8cc7\u6e90\u9650\u5236\u3002\u901a\u904e\u6aa2\u67e5\u9023\u7d50\u72c0\u614b\u3001\u7db2\u7d61\u9023\u63a5\u3001\u670d\u52d9\u5668\u72c0\u614b\u548c\u914d\u7f6e\u6587\u4ef6\uff0c\u4e26\u76e3\u63a7\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002\u6b64\u5916\uff0c\u4f7f\u7528 Redis Sentinel \u9032\u884c\u9ad8\u53ef\u7528\u6027\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u5668\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u7bc0\u9ede\u9023\u7d50\u5931\u6548\u7684\u89e3\u6c7a\u65b9\u6cd5\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6392\u932f\u6b65\u9a5f\u8207\u6700\u4f73\u5be6\u8e10\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-125103","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125103","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=125103"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125103\/revisions"}],"predecessor-version":[{"id":125104,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125103\/revisions\/125104"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}