{"id":196608,"date":"2024-11-14T01:01:21","date_gmt":"2024-11-13T17:01:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196608\/"},"modified":"2024-11-14T01:01:23","modified_gmt":"2024-11-13T17:01:23","slug":"%e9%87%8d%e8%a7%a3%e6%b1%baredis%e9%95%b7%e6%9c%9f%e5%a0%b1%e9%80%a3%e6%8e%a5%e7%95%b0%e5%b8%b8%ef%bc%88redis%e8%80%81%e5%a0%b1%e9%80%a3%e6%8e%a5%e7%95%b0%e5%b8%b8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196608\/","title":{"rendered":"\u91cd\u89e3\u6c7aRedis\u9577\u671f\u5831\u9023\u63a5\u7570\u5e38\uff08redis\u8001\u5831\u9023\u63a5\u7570\u5e38\uff09"},"content":{"rendered":"<h1 id=\"%e9%87%8d%e8%a7%a3%e6%b1%baredis%e9%95%b7%e6%9c%9f%e5%a0%b1%e9%80%a3%e6%8e%a5%e7%95%b0%e5%b8%b8%ef%bc%88redis%e8%80%81%e5%a0%b1%e9%80%a3%e6%8e%a5%e7%95%b0%e5%b8%b8%ef%bc%89-ucCvhxwVst\">\u91cd\u89e3\u6c7aRedis\u9577\u671f\u5831\u9023\u63a5\u7570\u5e38\uff08redis\u8001\u5831\u9023\u63a5\u7570\u5e38\uff09<\/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\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u5728\u9577\u671f\u904b\u884c\u7684\u904e\u7a0b\u4e2d\uff0cRedis\u53ef\u80fd\u6703\u51fa\u73fe\u9023\u63a5\u7570\u5e38\u7684\u554f\u984c\uff0c\u9019\u5c0d\u65bc\u4f9d\u8cf4Redis\u7684\u61c9\u7528\u7cfb\u7d71\u4f86\u8aaa\uff0c\u53ef\u80fd\u6703\u9020\u6210\u56b4\u91cd\u7684\u5f71\u97ff\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u9577\u671f\u5831\u9023\u63a5\u7570\u5e38\u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis%e9%80%a3%e6%8e%a5%e7%95%b0%e5%b8%b8%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-ucCvhxwVst\">Redis\u9023\u63a5\u7570\u5e38\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<p>\u5728\u6df1\u5165\u89e3\u6c7a\u65b9\u6848\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u5c0e\u81f4Redis\u9023\u63a5\u7570\u5e38\u7684\u5e38\u898b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u4e0d\u7a69\u5b9a\u6216\u4e2d\u65b7\u53ef\u80fd\u5c0e\u81f4Redis\u5ba2\u6236\u7aef\u7121\u6cd5\u9023\u63a5\u5230\u670d\u52d9\u5668\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>Redis\u670d\u52d9\u5668\u7684\u5167\u5b58\u6216CPU\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9023\u63a5\u8d85\u6642\u6216\u62d2\u7d55\u670d\u52d9\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u53ef\u80fd\u5b58\u5728\u932f\u8aa4\uff0c\u5c0e\u81f4\u9023\u63a5\u7570\u5e38\u3002<\/li>\n<li><strong>\u5ba2\u6236\u7aef\u554f\u984c\uff1a<\/strong>\u5ba2\u6236\u7aef\u7684\u5be6\u73fe\u53ef\u80fd\u5b58\u5728bug\uff0c\u5c0e\u81f4\u7121\u6cd5\u6b63\u78ba\u8655\u7406\u9023\u63a5\u3002<\/li>\n<li><strong>\u9577\u6642\u9593\u672a\u4f7f\u7528\u7684\u9023\u63a5\uff1a<\/strong>\u5982\u679c\u5ba2\u6236\u7aef\u9577\u6642\u9593\u672a\u4f7f\u7528\u67d0\u500b\u9023\u63a5\uff0cRedis\u53ef\u80fd\u6703\u81ea\u52d5\u95dc\u9589\u8a72\u9023\u63a5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%baredis%e9%80%a3%e6%8e%a5%e7%95%b0%e5%b8%b8%e7%9a%84%e6%96%b9%e6%a1%88-ucCvhxwVst\">\u89e3\u6c7aRedis\u9023\u63a5\u7570\u5e38\u7684\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d\u4e0a\u8ff0\u539f\u56e0\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-ucCvhxwVst\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fddRedis\u670d\u52d9\u5668\u548c\u5ba2\u6236\u7aef\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6aa2\u67e5\u7db2\u7d61\u5ef6\u9072\uff0c\u6216\u4f7f\u7528telnet\u547d\u4ee4\u6aa2\u67e5Redis\u7aef\u53e3\u662f\u5426\u53ef\u9054\uff1a<\/p>\n<pre><code>ping \ntelnet  6379<\/code><\/pre>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4redis%e9%85%8d%e7%bd%ae-ucCvhxwVst\">2. \u8abf\u6574Redis\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5Redis\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fredis.conf\uff09\uff0c\u78ba\u4fdd\u4ee5\u4e0b\u53c3\u6578\u8a2d\u7f6e\u5408\u7406\uff1a<\/p>\n<ul>\n<li><strong>timeout\uff1a<\/strong>\u8a2d\u7f6e\u4e00\u500b\u5408\u9069\u7684\u8d85\u6642\u6642\u9593\uff0c\u907f\u514d\u9577\u6642\u9593\u672a\u4f7f\u7528\u7684\u9023\u63a5\u88ab\u95dc\u9589\u3002<\/li>\n<li><strong>maxclients\uff1a<\/strong>\u6839\u64da\u670d\u52d9\u5668\u7684\u8cc7\u6e90\u8abf\u6574\u6700\u5927\u5ba2\u6236\u7aef\u9023\u63a5\u6578\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e5%a2%9e%e5%8a%a0%e8%b3%87%e6%ba%90-ucCvhxwVst\">3. \u589e\u52a0\u8cc7\u6e90<\/h3>\n<p>\u5982\u679cRedis\u670d\u52d9\u5668\u7684\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u5347\u7d1a\u670d\u52d9\u5668\u914d\u7f6e\uff0c\u589e\u52a0\u5167\u5b58\u548cCPU\u8cc7\u6e90\uff0c\u4ee5\u652f\u6301\u66f4\u591a\u7684\u9023\u63a5\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-ucCvhxwVst\">4. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>\u5728\u5ba2\u6236\u7aef\u5be6\u73fe\u4e2d\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u4f86\u7ba1\u7406Redis\u9023\u63a5\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u91cd\u7528\u9023\u63a5\uff0c\u6e1b\u5c11\u9023\u63a5\u7684\u5efa\u7acb\u548c\u95dc\u9589\u6b21\u6578\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)\nr = redis.Redis(connection_pool=pool)\n\n# \u4f7f\u7528\u9023\u63a5\nr.set('key', 'value')\nvalue = r.get('key')<\/code><\/pre>\n<h3 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e6%97%a5%e8%aa%8c-ucCvhxwVst\">5. \u76e3\u63a7\u548c\u65e5\u8a8c<\/h3>\n<p>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u9023\u63a5\u6578\u3001\u5167\u5b58\u4f7f\u7528\u7387\u7b49\uff0c\u4e26\u67e5\u770b\u65e5\u8a8c\u6587\u4ef6\u4ee5\u7372\u53d6\u932f\u8aa4\u4fe1\u606f\uff0c\u9019\u6709\u52a9\u65bc\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-ucCvhxwVst\">\u7d50\u8ad6<\/h2>\n<p>Redis\u9577\u671f\u5831\u9023\u63a5\u7570\u5e38\u7684\u554f\u984c\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u901a\u904e\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u8abf\u6574\u914d\u7f6e\u3001\u589e\u52a0\u8cc7\u6e90\u3001\u4f7f\u7528\u9023\u63a5\u6c60\u4ee5\u53ca\u76e3\u63a7\u65e5\u8a8c\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002\u4fdd\u6301Redis\u7684\u7a69\u5b9a\u904b\u884c\u5c0d\u65bc\u4f9d\u8cf4\u5176\u670d\u52d9\u7684\u61c9\u7528\u7cfb\u7d71\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aRedis\u9577\u671f\u5831\u9023\u63a5\u7570\u5e38\u554f\u984c\uff0c\u63d0\u4f9b\u6709\u6548\u7684\u6392\u67e5\u8207\u4fee\u5fa9\u65b9\u6cd5\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-196608","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196608","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=196608"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196608\/revisions"}],"predecessor-version":[{"id":196609,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196608\/revisions\/196609"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}