{"id":154311,"date":"2024-11-02T14:45:23","date_gmt":"2024-11-02T06:45:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154311\/"},"modified":"2024-11-02T14:45:24","modified_gmt":"2024-11-02T06:45:24","slug":"%e8%aa%bf%e6%95%b4%e5%84%aa%e5%8c%96redis%e9%80%a3%e6%8e%a5%e6%95%b8%e5%a4%a7%e5%b0%8f%e7%9a%84%e8%aa%bf%e6%95%b4%e6%96%b9%e6%b3%95%ef%bc%88redis%e9%80%a3%e6%8e%a5%e6%95%b8%e5%a4%a7%e5%b0%8f%e5%a6%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154311\/","title":{"rendered":"\u8abf\u6574\u512a\u5316Redis\u9023\u63a5\u6578\u5927\u5c0f\u7684\u8abf\u6574\u65b9\u6cd5\uff08redis\u9023\u63a5\u6578\u5927\u5c0f\u5982\u4f55\uff09"},"content":{"rendered":"<h1 id=\"%e8%aa%bf%e6%95%b4%e5%84%aa%e5%8c%96redis%e9%80%a3%e6%8e%a5%e6%95%b8%e5%a4%a7%e5%b0%8f%e7%9a%84%e8%aa%bf%e6%95%b4%e6%96%b9%e6%b3%95-vzjjiAixOq\">\u8abf\u6574\u512a\u5316Redis\u9023\u63a5\u6578\u5927\u5c0f\u7684\u8abf\u6574\u65b9\u6cd5<\/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\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0cRedis\u7684\u9023\u63a5\u6578\u91cf\u4e5f\u6703\u96a8\u4e4b\u589e\u52a0\uff0c\u56e0\u6b64\u5408\u7406\u8abf\u6574Redis\u7684\u9023\u63a5\u6578\u5927\u5c0f\u5c0d\u65bc\u7cfb\u7d71\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u8abf\u6574Redis\u7684\u9023\u63a5\u6578\u5927\u5c0f\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis%e9%80%a3%e6%8e%a5%e6%95%b8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-vzjjiAixOq\">Redis\u9023\u63a5\u6578\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u9023\u63a5\u6578\u662f\u6307\u540c\u6642\u8207Redis\u670d\u52d9\u5668\u5efa\u7acb\u7684\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u91cf\u3002\u6bcf\u500b\u5ba2\u6236\u7aef\u5728\u8207Redis\u9032\u884c\u4ea4\u4e92\u6642\u90fd\u9700\u8981\u5efa\u7acb\u4e00\u500b\u9023\u63a5\uff0c\u9019\u4e9b\u9023\u63a5\u6703\u4f54\u7528\u670d\u52d9\u5668\u7684\u8cc7\u6e90\u3002\u56e0\u6b64\uff0c\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6578\u53ef\u4ee5\u63d0\u9ad8Redis\u7684\u6027\u80fd\uff0c\u907f\u514d\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%aa%bf%e6%95%b4redis%e7%9a%84%e9%80%a3%e6%8e%a5%e6%95%b8-vzjjiAixOq\">\u5982\u4f55\u8abf\u6574Redis\u7684\u9023\u63a5\u6578<\/h2>\n<p>\u8abf\u6574Redis\u7684\u9023\u63a5\u6578\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e4%bf%ae%e6%94%b9%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-vzjjiAixOq\">1. \u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>Redis\u7684\u9023\u63a5\u6578\u4e0a\u9650\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684`maxclients`\u53c3\u6578\u4f86\u8a2d\u7f6e\u3002\u9019\u500b\u53c3\u6578\u5b9a\u7fa9\u4e86Redis\u670d\u52d9\u5668\u53ef\u4ee5\u63a5\u53d7\u7684\u6700\u5927\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0c\u9019\u500b\u503c\u901a\u5e38\u8a2d\u7f6e\u70ba10000\u3002\u8981\u4fee\u6539\u9019\u500b\u503c\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<pre><code>1. \u6253\u958bRedis\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc\/etc\/redis\/redis.conf\u3002\n2. \u627e\u5230`maxclients`\u53c3\u6578\uff0c\u4e26\u6839\u64da\u9700\u8981\u4fee\u6539\u5176\u503c\uff0c\u4f8b\u5982\uff1a\n   maxclients 20000\n3. \u4fdd\u5b58\u6587\u4ef6\u4e26\u91cd\u555fRedis\u670d\u52d9\u5668\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/code><\/pre>\n<h3 id=\"2-%e7%b3%bb%e7%b5%b1%e7%b4%9a%e5%88%a5%e7%9a%84%e9%99%90%e5%88%b6-vzjjiAixOq\">2. \u7cfb\u7d71\u7d1a\u5225\u7684\u9650\u5236<\/h3>\n<p>\u9664\u4e86Redis\u7684\u914d\u7f6e\u5916\uff0c\u64cd\u4f5c\u7cfb\u7d71\u672c\u8eab\u4e5f\u5c0d\u9032\u7a0b\u53ef\u4ee5\u6253\u958b\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u6578\u91cf\u6709\u4e00\u5b9a\u7684\u9650\u5236\u3002\u9019\u500b\u9650\u5236\u6703\u5f71\u97ffRedis\u7684`maxclients`\u8a2d\u7f6e\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7576\u524d\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\uff1a<\/p>\n<pre><code>ulimit -n<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u589e\u52a0\u9019\u500b\u9650\u5236\uff0c\u53ef\u4ee5\u7de8\u8f2f\u7cfb\u7d71\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982\u5728Linux\u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u5728`\/etc\/security\/limits.conf`\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>* soft nofile 20000\n* hard nofile 20000<\/code><\/pre>\n<p>\u7136\u5f8c\u91cd\u555f\u7cfb\u7d71\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4-vzjjiAixOq\">3. \u76e3\u63a7\u548c\u8abf\u6574<\/h3>\n<p>\u5728\u8abf\u6574\u5b8c\u9023\u63a5\u6578\u5f8c\uff0c\u6301\u7e8c\u76e3\u63a7Redis\u7684\u6027\u80fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u9023\u63a5\u6578\u548c\u5176\u4ed6\u6027\u80fd\u6307\u6a19\uff1a<\/p>\n<pre><code>INFO clients<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u7576\u524d\u7684\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u3001\u6700\u5927\u9023\u63a5\u6578\u7b49\u4fe1\u606f\u3002\u6839\u64da\u9019\u4e9b\u6578\u64da\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u8abf\u6574`maxclients`\u7684\u8a2d\u7f6e\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-vzjjiAixOq\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8a2d\u7f6e\u5408\u7406\u7684\u9023\u63a5\u6578\uff0c\u907f\u514d\u8a2d\u7f6e\u904e\u9ad8\u7684\u503c\u5c0e\u81f4\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<li>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u4ee5\u61c9\u5c0d\u6d41\u91cf\u8b8a\u5316\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u9023\u63a5\u6c60\u6280\u8853\u4f86\u7ba1\u7406\u5ba2\u6236\u7aef\u9023\u63a5\uff0c\u6e1b\u5c11\u9023\u63a5\u7684\u5efa\u7acb\u548c\u92b7\u6bc0\u958b\u92b7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-vzjjiAixOq\">\u7d50\u8ad6<\/h2>\n<p>\u8abf\u6574Redis\u7684\u9023\u63a5\u6578\u5927\u5c0f\u662f\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u512a\u5316\u6b65\u9a5f\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e`maxclients`\u53c3\u6578\u3001\u7cfb\u7d71\u7d1a\u5225\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u4ee5\u53ca\u6301\u7e8c\u7684\u6027\u80fd\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347Redis\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u9019\u4e9b\u8abf\u6574\u5c07\u6709\u52a9\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u6d41\u66a2\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u8abf\u6574\u548c\u512a\u5316Redis\u9023\u63a5\u6578\u5927\u5c0f\uff0c\u63d0\u5347\u6027\u80fd\u548c\u8cc7\u6e90\u5229\u7528\u7387\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-154311","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154311","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=154311"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154311\/revisions"}],"predecessor-version":[{"id":154312,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154311\/revisions\/154312"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=154311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=154311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=154311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}