{"id":161405,"date":"2024-11-04T06:09:26","date_gmt":"2024-11-03T22:09:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161405\/"},"modified":"2024-11-04T06:09:27","modified_gmt":"2024-11-03T22:09:27","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e9%80%a3%e6%8e%a5%e6%85%a2%e5%84%aa%e5%8c%96%e6%96%b9%e6%a1%88%e5%af%a6%e8%b8%90%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161405\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u9023\u63a5\u6162\u512a\u5316\u65b9\u6848\u5be6\u8e10\uff08redis \u9023\u63a5\u7de9\u6162\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e9%80%a3%e6%8e%a5%e6%85%a2%e5%84%aa%e5%8c%96%e6%96%b9%e6%a1%88%e5%af%a6%e8%b8%90%ef%bc%88redis-%e9%80%a3%e6%8e%a5%e7%b7%a9%e6%85%a2%ef%bc%89-ntYoUdIzis\">\u57fa\u65bc Redis \u7684\u9023\u63a5\u6162\u512a\u5316\u65b9\u6848\u5be6\u8e10\uff08redis \u9023\u63a5\u7de9\u6162\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u6578\u64da\u91cf\u7684\u64f4\u5927\uff0cRedis \u7684\u9023\u63a5\u901f\u5ea6\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u5c0e\u81f4\u9023\u63a5\u7de9\u6162\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u9023\u63a5\u6162\u512a\u5316\u65b9\u6848\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"1-%e4%ba%86%e8%a7%a3-redis-%e9%80%a3%e6%8e%a5%e6%85%a2%e7%9a%84%e5%8e%9f%e5%9b%a0-ntYoUdIzis\">1. \u4e86\u89e3 Redis \u9023\u63a5\u6162\u7684\u539f\u56e0<\/h2>\n<p>\u5728\u6df1\u5165\u512a\u5316\u65b9\u6848\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u5c0e\u81f4 Redis \u9023\u63a5\u7de9\u6162\u7684\u5e38\u898b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5982\u679c Redis \u4f3a\u670d\u5668\u8207\u61c9\u7528\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u5c07\u6703\u5c0e\u81f4\u9023\u63a5\u5ef6\u9072\u3002<\/li>\n<li><strong>\u9023\u63a5\u6578\u91cf\u904e\u591a\uff1a<\/strong>\u7576\u540c\u6642\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u8d85\u904e Redis \u7684\u6700\u5927\u9023\u63a5\u6578\u9650\u5236\u6642\uff0c\u6703\u5c0e\u81f4\u65b0\u7684\u9023\u63a5\u8acb\u6c42\u88ab\u62d2\u7d55\u6216\u5ef6\u9072\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u74f6\u9838\uff1a<\/strong>\u4f3a\u670d\u5668\u7684 CPU\u3001\u5167\u5b58\u6216\u78c1\u789f I\/O \u6027\u80fd\u4e0d\u8db3\uff0c\u6703\u5f71\u97ff Redis \u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/li>\n<li><strong>\u914d\u7f6e\u4e0d\u7576\uff1a<\/strong>Redis \u7684\u914d\u7f6e\u53c3\u6578\u5982\u679c\u8a2d\u7f6e\u4e0d\u5408\u7406\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u5176\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e5%84%aa%e5%8c%96%e6%96%b9%e6%a1%88-ntYoUdIzis\">2. \u512a\u5316\u65b9\u6848<\/h2>\n<h3 id=\"2-1-%e8%aa%bf%e6%95%b4-redis-%e9%85%8d%e7%bd%ae-ntYoUdIzis\">2.1 \u8abf\u6574 Redis \u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u53ef\u4ee5\u901a\u904e\u8abf\u6574 Redis \u7684\u914d\u7f6e\u4f86\u512a\u5316\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u914d\u7f6e\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>maxclients<\/code>: \u589e\u52a0\u6700\u5927\u5ba2\u6236\u7aef\u9023\u63a5\u6578\uff0c\u6839\u64da\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/li>\n<li><code>timeout<\/code>: \u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u6642\u9593\uff0c\u907f\u514d\u9577\u6642\u9593\u7121\u97ff\u61c9\u7684\u9023\u63a5\u4f54\u7528\u8cc7\u6e90\u3002<\/li>\n<li><code>tcp-keepalive<\/code>: \u555f\u7528 TCP \u4fdd\u6d3b\u6a5f\u5236\uff0c\u6e1b\u5c11\u56e0\u7db2\u7d61\u554f\u984c\u5c0e\u81f4\u7684\u9023\u63a5\u4e2d\u65b7\u3002<\/li>\n<\/ul>\n<h3 id=\"2-2-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-ntYoUdIzis\">2.2 \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u5728\u61c9\u7528\u4e2d\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u6bcf\u6b21\u8acb\u6c42\u90fd\u5efa\u7acb\u65b0\u9023\u63a5\u7684\u958b\u92b7\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9023\u63a5\u6c60\u793a\u4f8b\uff1a<\/p>\n<pre><code>\nimport redis\nfrom redis import ConnectionPool\n\n# \u5275\u5efa\u9023\u63a5\u6c60\npool = ConnectionPool(host='localhost', port=6379, db=0, max_connections=10)\n\n# \u4f7f\u7528\u9023\u63a5\u6c60\nr = redis.Redis(connection_pool=pool)\nr.set('key', 'value')\nprint(r.get('key'))\n<\/code><\/pre>\n<h3 id=\"2-3-%e5%84%aa%e5%8c%96%e7%b6%b2%e7%b5%a1%e7%92%b0%e5%a2%83-ntYoUdIzis\">2.3 \u512a\u5316\u7db2\u7d61\u74b0\u5883<\/h3>\n<p>\u78ba\u4fdd Redis \u4f3a\u670d\u5668\u548c\u61c9\u7528\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5c08\u7528\u7db2\u7d61\u6216\u865b\u64ec\u5c08\u7528\u7db2\u7d61 (VPN) \u4f86\u6e1b\u5c11\u5ef6\u9072\u3002<\/li>\n<li>\u6aa2\u67e5\u7db2\u7d61\u8a2d\u5099\u7684\u914d\u7f6e\uff0c\u78ba\u4fdd\u6c92\u6709\u5e36\u5bec\u74f6\u9838\u3002<\/li>\n<li>\u4f7f\u7528 CDN \u4f86\u52a0\u901f\u975c\u614b\u8cc7\u6e90\u7684\u52a0\u8f09\u3002<\/li>\n<\/ul>\n<h3 id=\"2-4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-ntYoUdIzis\">2.4 \u76e3\u63a7\u548c\u8abf\u8a66<\/h3>\n<p>\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u76e3\u63a7\u5de5\u5177\uff08\u5982 <code>MONITOR<\/code> \u547d\u4ee4\uff09\u4f86\u89c0\u5bdf\u5be6\u6642\u7684\u8acb\u6c42\u60c5\u6cc1\uff0c\u627e\u51fa\u6027\u80fd\u74f6\u9838\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u9023\u63a5\u6578\u548c\u8acb\u6c42\u6578\uff1a<\/p>\n<pre><code>\n# \u67e5\u770b\u7576\u524d\u9023\u63a5\u6578\nINFO clients\n\n# \u67e5\u770b\u8acb\u6c42\u6578\nINFO stats\n<\/code><\/pre>\n<h2 id=\"3-%e7%b5%90%e8%ab%96-ntYoUdIzis\">3. \u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u5e7e\u7a2e\u512a\u5316\u65b9\u6848\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a Redis \u9023\u63a5\u7de9\u6162\u7684\u554f\u984c\u3002\u8abf\u6574\u914d\u7f6e\u3001\u4f7f\u7528\u9023\u63a5\u6c60\u3001\u512a\u5316\u7db2\u7d61\u74b0\u5883\u4ee5\u53ca\u9032\u884c\u76e3\u63a7\u548c\u8abf\u8a66\uff0c\u90fd\u662f\u63d0\u5347 Redis \u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u8b8a\u5316\uff0c\u6301\u7e8c\u76e3\u63a7\u548c\u512a\u5316\u5c07\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u9023\u63a5\u6162\u512a\u5316\u65b9\u6848\uff0c\u63d0\u5347\u6027\u80fd\uff0c\u89e3\u6c7a\u9023\u63a5\u7de9\u6162\u554f\u984c\uff0c\u78ba\u4fdd\u9ad8\u6548\u6578\u64da\u8655\u7406\u8207\u97ff\u61c9\u901f\u5ea6\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-161405","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161405","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=161405"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161405\/revisions"}],"predecessor-version":[{"id":161406,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161405\/revisions\/161406"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}