{"id":126067,"date":"2024-10-26T01:37:19","date_gmt":"2024-10-25T17:37:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126067\/"},"modified":"2024-10-26T01:37:19","modified_gmt":"2024-10-25T17:37:19","slug":"redis-%e9%80%a3%e6%8e%a5%e6%95%b8%e8%87%b4%e4%bd%bf%e7%9a%84%e5%a0%b1%e9%8c%af%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126067\/","title":{"rendered":"Redis \u9023\u63a5\u6578\u81f4\u4f7f\u7684\u5831\u932f\u554f\u984c"},"content":{"rendered":"<h1 id=\"redis-%e9%80%a3%e6%8e%a5%e6%95%b8%e8%87%b4%e4%bd%bf%e7%9a%84%e5%a0%b1%e9%8c%af%e5%95%8f%e9%a1%8c-CExTYPXhrO\">Redis \u9023\u63a5\u6578\u81f4\u4f7f\u7684\u5831\u932f\u554f\u984c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\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\u96a8\u8457\u4f7f\u7528\u8005\u6578\u91cf\u7684\u589e\u52a0\uff0cRedis \u7684\u9023\u63a5\u6578\u554f\u984c\u4e5f\u9010\u6f38\u6d6e\u51fa\u6c34\u9762\uff0c\u5c0e\u81f4\u5404\u7a2e\u5831\u932f\u60c5\u6cc1\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u9023\u63a5\u6578\u7684\u9650\u5236\u53ca\u5176\u5f15\u767c\u7684\u5831\u932f\u554f\u984c\uff0c\u4e26\u63d0\u4f9b\u89e3\u6c7a\u65b9\u6848\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-CExTYPXhrO\">Redis \u9023\u63a5\u6578\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u7684\u9023\u63a5\u6578\u662f\u6307\u540c\u6642\u9023\u63a5\u5230 Redis \u4f3a\u670d\u5668\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u3002\u6bcf\u500b Redis \u5be6\u4f8b\u90fd\u6709\u4e00\u500b\u6700\u5927\u9023\u63a5\u6578\u7684\u9650\u5236\uff0c\u9019\u500b\u9650\u5236\u901a\u5e38\u5728 Redis \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\uff0c\u9ed8\u8a8d\u503c\u70ba 10,000\u3002\u7576\u9023\u63a5\u6578\u9054\u5230\u9019\u500b\u4e0a\u9650\u6642\uff0c\u65b0\u7684\u9023\u63a5\u8acb\u6c42\u5c07\u6703\u88ab\u62d2\u7d55\uff0c\u4e26\u8fd4\u56de\u932f\u8aa4\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e5%a0%b1%e9%8c%af%e4%bf%a1%e6%81%af-CExTYPXhrO\">\u5e38\u898b\u7684\u5831\u932f\u4fe1\u606f<\/h2>\n<p>\u7576 Redis \u7684\u9023\u63a5\u6578\u9054\u5230\u4e0a\u9650\u6642\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e7e\u7a2e\u5831\u932f\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li><code>ERR max number of clients reached<\/code>\uff1a\u9019\u662f\u6700\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u8868\u793a\u7576\u524d\u7684\u9023\u63a5\u6578\u5df2\u7d93\u9054\u5230\u6700\u5927\u9650\u5236\u3002<\/li>\n<li><code>Connection timed out<\/code>\uff1a\u9019\u901a\u5e38\u662f\u56e0\u70ba\u4f3a\u670d\u5668\u7121\u6cd5\u63a5\u53d7\u65b0\u7684\u9023\u63a5\u8acb\u6c42\uff0c\u5c0e\u81f4\u9023\u63a5\u8d85\u6642\u3002<\/li>\n<li><code>Connection refused<\/code>\uff1a\u7576\u4f3a\u670d\u5668\u62d2\u7d55\u65b0\u7684\u9023\u63a5\u8acb\u6c42\u6642\uff0c\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%a0%e6%88%90%e9%80%a3%e6%8e%a5%e6%95%b8%e9%81%8e%e5%a4%9a%e7%9a%84%e5%8e%9f%e5%9b%a0-CExTYPXhrO\">\u9020\u6210\u9023\u63a5\u6578\u904e\u591a\u7684\u539f\u56e0<\/h2>\n<p>\u9020\u6210 Redis \u9023\u63a5\u6578\u904e\u591a\u7684\u539f\u56e0\u6709\u591a\u7a2e\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u61c9\u7528\u7a0b\u5f0f\u8a2d\u8a08\u4e0d\u7576<\/strong>\uff1a\u67d0\u4e9b\u61c9\u7528\u7a0b\u5f0f\u53ef\u80fd\u5728\u77ed\u6642\u9593\u5167\u5275\u5efa\u5927\u91cf\u7684 Redis \u9023\u63a5\uff0c\u800c\u672a\u80fd\u53ca\u6642\u95dc\u9589\uff0c\u5c0e\u81f4\u9023\u63a5\u6578\u4e0d\u65b7\u589e\u52a0\u3002<\/li>\n<li><strong>\u9023\u63a5\u6c60\u914d\u7f6e\u4e0d\u7576<\/strong>\uff1a\u5982\u679c\u4f7f\u7528\u9023\u63a5\u6c60\uff0c\u672a\u80fd\u5408\u7406\u914d\u7f6e\u9023\u63a5\u6c60\u7684\u5927\u5c0f\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u904e\u591a\u7684\u9023\u63a5\u88ab\u5275\u5efa\u3002<\/li>\n<li><strong>\u9ad8\u4e26\u767c\u8acb\u6c42<\/strong>\uff1a\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u77ed\u6642\u9593\u5167\u5927\u91cf\u7684\u8acb\u6c42\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u6578\u8fc5\u901f\u589e\u52a0\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-CExTYPXhrO\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a Redis \u9023\u63a5\u6578\u904e\u591a\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e5%a2%9e%e5%8a%a0%e6%9c%80%e5%a4%a7%e9%80%a3%e6%8e%a5%e6%95%b8-CExTYPXhrO\">1. \u589e\u52a0\u6700\u5927\u9023\u63a5\u6578<\/h3>\n<p>\u53ef\u4ee5\u901a\u904e\u4fee\u6539 Redis \u7684\u914d\u7f6e\u6587\u4ef6\u4f86\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3002\u627e\u5230\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 <code>maxclients<\/code> \u53c3\u6578\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>maxclients 20000<\/code><\/pre>\n<p>\u4fee\u6539\u5f8c\uff0c\u91cd\u555f Redis \u4f3a\u670d\u5668\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-CExTYPXhrO\">2. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u9023\u63a5\u7684\u5275\u5efa\u548c\u95dc\u9589\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u9023\u63a5\u6d6a\u8cbb\u3002\u78ba\u4fdd\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u5408\u7406\uff0c\u4e26\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e6%87%89%e7%94%a8%e7%a8%8b%e5%bc%8f%e9%82%8f%e8%bc%af-CExTYPXhrO\">3. \u512a\u5316\u61c9\u7528\u7a0b\u5f0f\u908f\u8f2f<\/h3>\n<p>\u6aa2\u67e5\u61c9\u7528\u7a0b\u5f0f\u7684\u908f\u8f2f\uff0c\u78ba\u4fdd\u5728\u4e0d\u9700\u8981\u4f7f\u7528 Redis \u6642\u53ca\u6642\u95dc\u9589\u9023\u63a5\uff0c\u907f\u514d\u9577\u6642\u9593\u4f54\u7528\u9023\u63a5\u8cc7\u6e90\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-CExTYPXhrO\">4. \u76e3\u63a7\u548c\u8abf\u8a66<\/h3>\n<p>\u4f7f\u7528 Redis \u7684\u76e3\u63a7\u5de5\u5177\uff08\u5982 Redis Monitor\uff09\u4f86\u89c0\u5bdf\u9023\u63a5\u6578\u7684\u8b8a\u5316\uff0c\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CExTYPXhrO\">\u7e3d\u7d50<\/h2>\n<p>Redis \u9023\u63a5\u6578\u7684\u554f\u984c\u662f\u8a31\u591a\u958b\u767c\u8005\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u5e38\u9047\u5230\u7684\u6311\u6230\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u6700\u5927\u9023\u63a5\u6578\u3001\u4f7f\u7528\u9023\u63a5\u6c60\u3001\u512a\u5316\u61c9\u7528\u908f\u8f2f\u4ee5\u53ca\u9032\u884c\u6709\u6548\u7684\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u56e0\u9023\u63a5\u6578\u904e\u591a\u800c\u5c0e\u81f4\u7684\u5831\u932f\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd Redis \u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u9023\u63a5\u6578\u904e\u591a\u5c0e\u81f4\u7684\u5831\u932f\u554f\u984c\uff0c\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\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-126067","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126067","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=126067"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126067\/revisions"}],"predecessor-version":[{"id":126068,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126067\/revisions\/126068"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}