{"id":195865,"date":"2024-11-13T18:33:19","date_gmt":"2024-11-13T10:33:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195865\/"},"modified":"2024-11-13T18:33:20","modified_gmt":"2024-11-13T10:33:20","slug":"%e8%bc%89%e7%9a%84%e6%87%89%e5%b0%8d%e4%b9%8b%e9%81%93redis%e9%80%a3%e6%8e%a5%e6%95%b8%e6%bb%bf%e8%bc%89%e6%99%82%e7%9a%84%e5%84%aa%e5%8c%96%e4%b9%8b%e9%81%93%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195865\/","title":{"rendered":"\u8f09\u7684\u61c9\u5c0d\u4e4b\u9053Redis\u9023\u63a5\u6578\u6eff\u8f09\u6642\u7684\u512a\u5316\u4e4b\u9053\uff08redis \u9023\u63a5\u6578\u6eff\uff09"},"content":{"rendered":"<h1 id=\"%e8%bc%89%e7%9a%84%e6%87%89%e5%b0%8d%e4%b9%8b%e9%81%93%ef%bc%9aredis%e9%80%a3%e6%8e%a5%e6%95%b8%e6%bb%bf%e8%bc%89%e6%99%82%e7%9a%84%e5%84%aa%e5%8c%96%e4%b9%8b%e9%81%93-qQnoaFNxiZ\">\u8f09\u7684\u61c9\u5c0d\u4e4b\u9053\uff1aRedis\u9023\u63a5\u6578\u6eff\u8f09\u6642\u7684\u512a\u5316\u4e4b\u9053<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u8acb\u6c42\u7684\u589e\u591a\uff0cRedis\u7684\u9023\u63a5\u6578\u53ef\u80fd\u6703\u9054\u5230\u4e0a\u9650\uff0c\u9019\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u6216\u670d\u52d9\u4e2d\u65b7\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u9023\u63a5\u6578\u6eff\u8f09\u7684\u539f\u56e0\u53ca\u5176\u512a\u5316\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"redis%e9%80%a3%e6%8e%a5%e6%95%b8%e7%9a%84%e9%99%90%e5%88%b6-qQnoaFNxiZ\">Redis\u9023\u63a5\u6578\u7684\u9650\u5236<\/h2>\n<p>Redis\u7684\u9023\u63a5\u6578\u9650\u5236\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u6c7a\u5b9a\uff1a<\/p>\n<ul>\n<li><strong>\u914d\u7f6e\u6587\u4ef6\u8a2d\u5b9a\uff1a<\/strong>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u4e00\u500b\u53c3\u6578\u53eb\u505a <code>maxclients<\/code>\uff0c\u5b83\u5b9a\u7fa9\u4e86\u540c\u6642\u53ef\u4ee5\u9023\u63a5\u5230Redis\u670d\u52d9\u5668\u7684\u6700\u5927\u5ba2\u6236\u7aef\u6578\u91cf\u3002\u9ed8\u8a8d\u503c\u901a\u5e38\u70ba10000\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u8cc7\u6e90\uff1a<\/strong>\u64cd\u4f5c\u7cfb\u7d71\u7684\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u4e5f\u6703\u5f71\u97ffRedis\u7684\u9023\u63a5\u6578\u3002\u6bcf\u500b\u9023\u63a5\u90fd\u9700\u8981\u4e00\u500b\u6587\u4ef6\u63cf\u8ff0\u7b26\uff0c\u7576\u9054\u5230\u7cfb\u7d71\u9650\u5236\u6642\uff0cRedis\u5c07\u7121\u6cd5\u63a5\u53d7\u65b0\u7684\u9023\u63a5\u3002<\/li>\n<li><strong>\u61c9\u7528\u7a0b\u5e8f\u8a2d\u8a08\uff1a<\/strong>\u4e0d\u7576\u7684\u61c9\u7528\u7a0b\u5e8f\u8a2d\u8a08\u53ef\u80fd\u5c0e\u81f4\u904e\u591a\u7684\u9023\u63a5\u88ab\u6253\u958b\uff0c\u5f9e\u800c\u8fc5\u901f\u8017\u76e1\u53ef\u7528\u7684\u9023\u63a5\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e6%95%b8%e6%bb%bf%e8%bc%89%e7%9a%84%e5%bd%b1%e9%9f%bf-qQnoaFNxiZ\">\u9023\u63a5\u6578\u6eff\u8f09\u7684\u5f71\u97ff<\/h2>\n<p>\u7576Redis\u7684\u9023\u63a5\u6578\u9054\u5230\u4e0a\u9650\u6642\uff0c\u5c07\u6703\u51fa\u73fe\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li>\u65b0\u9023\u63a5\u8acb\u6c42\u88ab\u62d2\u7d55\uff0c\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li>\u73fe\u6709\u9023\u63a5\u7684\u6027\u80fd\u4e0b\u964d\uff0c\u5f71\u97ff\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002<\/li>\n<li>\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7684\u5d29\u6f70\u6216\u4e0d\u7a69\u5b9a\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%84%aa%e5%8c%96redis%e9%80%a3%e6%8e%a5%e6%95%b8%e7%9a%84%e6%96%b9%e6%b3%95-qQnoaFNxiZ\">\u512a\u5316Redis\u9023\u63a5\u6578\u7684\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e8%aa%bf%e6%95%b4maxclients%e5%8f%83%e6%95%b8-qQnoaFNxiZ\">1. \u8abf\u6574maxclients\u53c3\u6578<\/h3>\n<p>\u9996\u5148\uff0c\u53ef\u4ee5\u901a\u904e\u8abf\u6574Redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 <code>maxclients<\/code> \u53c3\u6578\u4f86\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u6b65\u9a5f\u5b8c\u6210\uff1a<\/p>\n<pre><code>1. \u6253\u958bRedis\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>redis.conf<\/code>\uff09\u3002\n2. \u627e\u5230 <code>maxclients<\/code> \u53c3\u6578\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u8abf\u6574\u3002\n3. \u91cd\u555fRedis\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/code><\/pre>\n<h3 id=\"2-%e5%a2%9e%e5%8a%a0%e7%b3%bb%e7%b5%b1%e6%96%87%e4%bb%b6%e6%8f%8f%e8%bf%b0%e7%ac%a6%e9%99%90%e5%88%b6-qQnoaFNxiZ\">2. \u589e\u52a0\u7cfb\u7d71\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236<\/h3>\n<p>\u5728Linux\u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u548c\u4fee\u6539\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\uff1a<\/p>\n<pre><code>ulimit -n 20000  # \u5c07\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u8a2d\u7f6e\u70ba20000<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u9084\u9700\u8981\u5728\u7cfb\u7d71\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u76f8\u61c9\u7684\u8a2d\u7f6e\uff0c\u4ee5\u78ba\u4fdd\u5728\u91cd\u555f\u5f8c\u4ecd\u7136\u751f\u6548\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-qQnoaFNxiZ\">3. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5c0dRedis\u7684\u9023\u63a5\u6578\u9700\u6c42\u3002\u9023\u63a5\u6c60\u5141\u8a31\u591a\u500b\u8acb\u6c42\u5171\u4eab\u540c\u4e00\u500b\u9023\u63a5\uff0c\u5f9e\u800c\u964d\u4f4e\u4e86\u9023\u63a5\u7684\u958b\u92b7\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9023\u63a5\u6c60\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\nfrom redis import ConnectionPool\n\npool = ConnectionPool(host='localhost', port=6379, db=0, max_connections=10)\nr = redis.Redis(connection_pool=pool)<\/code><\/pre>\n<h3 id=\"4-%e5%84%aa%e5%8c%96%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e9%82%8f%e8%bc%af-qQnoaFNxiZ\">4. \u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f<\/h3>\n<p>\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u908f\u8f2f\uff0c\u78ba\u4fdd\u4e0d\u6703\u7121\u610f\u4e2d\u6253\u958b\u904e\u591a\u7684\u9023\u63a5\u3002\u4f8b\u5982\uff0c\u907f\u514d\u5728\u6bcf\u6b21\u8acb\u6c42\u4e2d\u5275\u5efa\u65b0\u7684Redis\u9023\u63a5\uff0c\u800c\u662f\u91cd\u7528\u73fe\u6709\u7684\u9023\u63a5\u3002<\/p>\n<h3 id=\"5-%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4-qQnoaFNxiZ\">5. \u4f7f\u7528Redis\u96c6\u7fa4<\/h3>\n<p>\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u6301\u7e8c\u589e\u9577\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u3002Redis\u96c6\u7fa4\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qQnoaFNxiZ\">\u7e3d\u7d50<\/h2>\n<p>Redis\u9023\u63a5\u6578\u6eff\u8f09\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u4f46\u901a\u904e\u9069\u7576\u7684\u914d\u7f6e\u548c\u512a\u5316\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e00\u6311\u6230\u3002\u8abf\u6574 <code>maxclients<\/code> \u53c3\u6578\u3001\u589e\u52a0\u7cfb\u7d71\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u3001\u4f7f\u7528\u9023\u63a5\u6c60\u3001\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u908f\u8f2f\u4ee5\u53ca\u8003\u616eRedis\u96c6\u7fa4\u90fd\u662f\u53ef\u884c\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u9019\u4e9b\u63aa\u65bd\u4e0d\u50c5\u80fd\u63d0\u9ad8Redis\u7684\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u9023\u63a5\u6578\u6eff\u8f09\u6642\u7684\u512a\u5316\u7b56\u7565\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7a69\u5b9a\u6027\uff0c\u78ba\u4fdd\u9ad8\u6548\u6578\u64da\u8655\u7406\u8207\u61c9\u7528\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-195865","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195865","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=195865"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195865\/revisions"}],"predecessor-version":[{"id":195866,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195865\/revisions\/195866"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}