{"id":128681,"date":"2024-10-26T15:58:19","date_gmt":"2024-10-26T07:58:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128681\/"},"modified":"2024-10-26T15:58:19","modified_gmt":"2024-10-26T07:58:19","slug":"redis%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e6%9c%89%e6%95%88%e7%9a%84%e9%80%a3%e6%8e%a5%e9%85%8d%e7%bd%ae%ef%bc%88redis%e7%9a%84%e9%80%a3%e6%8e%a5%e9%85%8d%e7%bd%ae%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128681\/","title":{"rendered":"Redis\u5be6\u73fe\u7c21\u55ae\u6709\u6548\u7684\u9023\u63a5\u914d\u7f6e\uff08redis\u7684\u9023\u63a5\u914d\u7f6e\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e7%b0%a1%e5%96%ae%e6%9c%89%e6%95%88%e7%9a%84%e9%80%a3%e6%8e%a5%e9%85%8d%e7%bd%ae-yFKTnvDEWc\">Redis\u5be6\u73fe\u7c21\u55ae\u6709\u6548\u7684\u9023\u63a5\u914d\u7f6e<\/h1>\n<p>Redis\u662f\u4e00\u500b\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\u6b63\u78ba\u7684\u9023\u63a5\u914d\u7f6e\u5c0d\u65bcRedis\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u9023\u63a5\u914d\u7f6e\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u5be6\u73fe\u7c21\u55ae\u800c\u6709\u6548\u7684\u9023\u63a5\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%80%a3%e6%8e%a5%e9%85%8d%e7%bd%ae-yFKTnvDEWc\">Redis\u7684\u57fa\u672c\u9023\u63a5\u914d\u7f6e<\/h2>\n<p>Redis\u7684\u9023\u63a5\u914d\u7f6e\u4e3b\u8981\u96c6\u4e2d\u5728\u5176\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u901a\u5e38\u662fredis.conf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9805\uff1a<\/p>\n<ul>\n<li><code>bind<\/code>: \u6b64\u914d\u7f6e\u9805\u7528\u65bc\u6307\u5b9aRedis\u670d\u52d9\u5668\u7d81\u5b9a\u7684IP\u5730\u5740\u3002\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cRedis\u50c5\u7d81\u5b9a\u5230127.0.0.1\uff0c\u9019\u610f\u5473\u8457\u53ea\u6709\u672c\u5730\u61c9\u7528\u53ef\u4ee5\u8a2a\u554fRedis\u3002\u5982\u679c\u9700\u8981\u5f9e\u5916\u90e8\u8a2a\u554f\uff0c\u5247\u9700\u8981\u5c07\u5176\u8a2d\u7f6e\u70ba\u670d\u52d9\u5668\u7684\u516c\u5171IP\u5730\u5740\u6216\u4f7f\u7528<code>0.0.0.0<\/code>\u4f86\u5141\u8a31\u6240\u6709IP\u8a2a\u554f\u3002<\/li>\n<li><code>port<\/code>: Redis\u7684\u9ed8\u8a8d\u7aef\u53e3\u662f6379\u3002\u53ef\u4ee5\u6839\u64da\u9700\u8981\u66f4\u6539\u6b64\u7aef\u53e3\uff0c\u4f46\u9700\u78ba\u4fdd\u4e0d\u8207\u5176\u4ed6\u670d\u52d9\u885d\u7a81\u3002<\/li>\n<li><code>requirepass<\/code>: \u70ba\u4e86\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u5bc6\u78bc\u4f86\u4fdd\u8b77Redis\u670d\u52d9\u5668\u3002\u9019\u6a23\uff0c\u53ea\u6709\u63d0\u4f9b\u6b63\u78ba\u5bc6\u78bc\u7684\u5ba2\u6236\u7aef\u624d\u80fd\u9023\u63a5\u3002<\/li>\n<li><code>maxclients<\/code>: \u6b64\u914d\u7f6e\u9805\u7528\u65bc\u9650\u5236\u540c\u6642\u9023\u63a5\u5230Redis\u7684\u5ba2\u6236\u7aef\u6578\u91cf\u3002\u6839\u64da\u670d\u52d9\u5668\u7684\u6027\u80fd\u548c\u9700\u6c42\uff0c\u5408\u7406\u8a2d\u7f6e\u6b64\u503c\u53ef\u4ee5\u9632\u6b62\u8cc7\u6e90\u8017\u76e1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e6%b1%a0%e7%9a%84%e4%bd%bf%e7%94%a8-yFKTnvDEWc\">\u9023\u63a5\u6c60\u7684\u4f7f\u7528<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u5834\u666f\u4e2d\uff0c\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u9023\u63a5\u6c60\u5141\u8a31\u591a\u500b\u5ba2\u6236\u7aef\u5171\u4eab\u4e00\u7d44Redis\u9023\u63a5\uff0c\u5f9e\u800c\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u958b\u92b7\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u9023\u63a5\u6c60\u7684\u57fa\u672c\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u5275\u5efa\u9023\u63a5\u6c60\npool = redis.ConnectionPool(host='localhost', port=6379, db=0, max_connections=10)\n\n# \u4f7f\u7528\u9023\u63a5\u6c60\u5275\u5efaRedis\u5be6\u4f8b\nr = redis.Redis(connection_pool=pool)\n\n# \u8a2d\u7f6e\u503c\nr.set('key', 'value')\n\n# \u7372\u53d6\u503c\nvalue = r.get('key')\nprint(value)  # \u8f38\u51fa: b'value'\n<\/code><\/pre>\n<h2 id=\"%e9%80%a3%e6%8e%a5%e8%b6%85%e6%99%82%e8%a8%ad%e7%bd%ae-yFKTnvDEWc\">\u9023\u63a5\u8d85\u6642\u8a2d\u7f6e<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u9023\u63a5\u53ef\u80fd\u6703\u56e0\u70ba\u7db2\u7d61\u554f\u984c\u800c\u8d85\u6642\u3002\u70ba\u4e86\u63d0\u9ad8\u61c9\u7528\u7684\u7a69\u5b9a\u6027\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u8a2d\u7f6e\u8d85\u6642\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u5275\u5efaRedis\u5be6\u4f8b\uff0c\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u70ba5\u79d2\nr = redis.Redis(host='localhost', port=6379, db=0, socket_timeout=5)\n\ntry:\n    # \u5617\u8a66\u7372\u53d6\u503c\n    value = r.get('key')\nexcept redis.exceptions.TimeoutError:\n    print(\"\u9023\u63a5\u8d85\u6642\")\n<\/code><\/pre>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-yFKTnvDEWc\">\u76e3\u63a7\u548c\u8abf\u8a66<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fddRedis\u7684\u6b63\u5e38\u904b\u884c\uff0c\u76e3\u63a7\u548c\u8abf\u8a66\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u547d\u4ee4\uff0c\u5982<code>INFO<\/code>\u548c<code>MONITOR<\/code>\u4f86\u7372\u53d6\u670d\u52d9\u5668\u7684\u904b\u884c\u72c0\u614b\u548c\u9023\u63a5\u60c5\u6cc1\u3002<\/p>\n<pre><code>redis-cli INFO\nredis-cli MONITOR\n<\/code><\/pre>\n<p>\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u4e86\u89e3\u7576\u524d\u7684\u9023\u63a5\u6578\u91cf\u3001\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u4ee5\u53ca\u5176\u4ed6\u91cd\u8981\u6307\u6a19\uff0c\u5f9e\u800c\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u4ee5\u61c9\u5c0d\u8b8a\u5316\u7684\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-yFKTnvDEWc\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u9023\u63a5\u914d\u7f6e\u5c0d\u65bc\u5176\u6027\u80fd\u548c\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u7d81\u5b9a\u5730\u5740\u3001\u7aef\u53e3\u3001\u5bc6\u78bc\u548c\u9023\u63a5\u6c60\u7b49\u53c3\u6578\uff0c\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u3002\u6b64\u5916\uff0c\u8a2d\u7f6e\u9023\u63a5\u8d85\u6642\u548c\u9032\u884c\u76e3\u63a7\u4e5f\u662f\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u7684\u91cd\u8981\u63aa\u65bd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u90e8\u7f72Redis\u670d\u52d9\u5668\u5c07\u662f\u660e\u667a\u4e4b\u8209\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u7c21\u55ae\u6709\u6548\u9023\u63a5\u914d\u7f6e\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7a69\u5b9a\u6027\uff0c\u8b93\u6578\u64da\u5b58\u53d6\u66f4\u9ad8\u6548\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-128681","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128681","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=128681"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128681\/revisions"}],"predecessor-version":[{"id":128682,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128681\/revisions\/128682"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}