{"id":1762,"date":"2020-07-01T04:28:11","date_gmt":"2020-06-30T20:28:11","guid":{"rendered":"http:\/\/39.97.231.10\/?p=1762"},"modified":"2020-07-01T04:28:11","modified_gmt":"2020-06-30T20:28:11","slug":"redis%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"http:\/\/www.weijing.co\/?p=1762","title":{"rendered":"Redis\u4ecb\u7ecd"},"content":{"rendered":"<div>\n<h1>\u4e00 Redis\u7b80\u4ecb<\/h1>\n<p>\u672c\u6587\u5c06\u4e3b\u8981\u8bb2\u89e3Redis\u662f\u4ec0\u4e48\uff0cRedis\u7684\u5b89\u88c5\uff08\u5305\u62ecDocker\u5b89\u88c5Redis\uff09\u548cRedis\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6Redis.conf\u3002<\/p>\n<h2>\u4ec0\u4e48\u662fRedis<\/h2>\n<p>Redis \u662f\u5b8c\u5168\u5f00\u6e90\u514d\u8d39\u7684\uff0c\u9075\u5b88BSD\u534f\u8bae\uff0c\u662f\u4e00\u4e2a\u9ad8\u6027\u80fd(NOSQL)\u7684key-value\u6570\u636e\u5e93,Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u4f7f\u7528ANSI C\u8bed\u8a00\u7f16\u5199\u3001\u652f\u6301\u7f51\u7edc\u3001\u53ef\u57fa\u4e8e\u5185\u5b58\u4ea6\u53ef\u6301\u4e45\u5316\u7684\u65e5\u5fd7\u578b\u3001Key-Value\u6570\u636e\u5e93\uff0c\u5e76\u63d0\u4f9b\u591a\u79cd\u8bed\u8a00\u7684API\u3002<\/p>\n<h2>NoSQL<\/h2>\n<p>NoSQL\uff0c\u6cdb\u6307\u975e\u5173\u7cfb\u578b\u7684\u6570\u636e\u5e93\uff0cNoSQL\u5373Not-OnlySQL\uff0c\u5b83\u53ef\u4ee5\u4f5c\u4e3a\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7684\u826f\u597d\u8865\u5145\u3002<br \/>\n\u4f20\u7edf\u7684\u5173\u7cfb\u6570\u636e\u5e93\u5728\u5e94\u4ed8web2.0\u7f51\u7ad9\uff0c\u7279\u522b\u662f\u8d85\u5927\u89c4\u6a21\u548c\u9ad8\u5e76\u53d1\u7684SNS\u7c7b\u578b\u7684web2.0\u7eaf\u52a8\u6001\u7f51\u7ad9\u5df2\u7ecf\u663e\u5f97\u529b\u4e0d\u4ece\u5fc3\uff0c\u66b4\u9732\u4e86\u5f88\u591a\u96be\u4ee5\u514b\u670d\u7684\u95ee\u9898\uff0c\u4f8b\u5982\uff1a<\/p>\n<ol>\n<li>Highperformance-\u5bf9\u6570\u636e\u5e93\u9ad8\u5e76\u53d1\u8bfb\u5199\u7684\u9700\u6c42<br \/>\nweb2.0\u7f51\u7ad9\u8981\u6839\u636e\u7528\u6237\u4e2a\u6027\u5316\u4fe1\u606f\u6765\u5b9e\u65f6\u751f\u6210\u52a8\u6001\u9875\u9762\u548c\u63d0\u4f9b\u52a8\u6001\u4fe1\u606f\uff0c\u6240\u4ee5\u57fa\u672c\u4e0a\u65e0\u6cd5\u4f7f\u7528\u52a8\u6001\u9875\u9762\u9759\u6001\u5316\u6280\u672f\uff0c\u56e0\u6b64\u6570\u636e\u5e93\u5e76\u53d1\u8d1f\u8f7d\u975e\u5e38\u9ad8\uff0c\u5f80\u5f80\u8981\u8fbe\u5230\u6bcf\u79d2\u4e0a\u4e07\u6b21\u8bfb\u5199\u8bf7\u6c42\u3002\u5173\u7cfb\u6570\u636e\u5e93\u5e94\u4ed8\u4e0a\u4e07\u6b21SQL\u5199\u6570\u636e\u8bf7\u6c42\uff0c\u786c\u76d8IO\u5df2\u7ecf\u65e0\u6cd5\u627f\u53d7\u4e86\u3002\u5176\u5b9e\u5bf9\u4e8e\u666e\u901a\u7684BBS\u7f51\u7ad9\uff0c\u5f80\u5f80\u4e5f\u5b58\u5728\u5bf9\u9ad8\u5e76\u53d1\u5199\u8bf7\u6c42\u7684\u9700\u6c42\uff0c\u4f8b\u5982\u7f51\u7ad9\u7684\u5b9e\u65f6\u7edf\u8ba1\u5728\u7ebf\u7528\u6237\u72b6\u6001\uff0c\u8bb0\u5f55\u70ed\u95e8\u5e16\u5b50\u7684\u70b9\u51fb\u6b21\u6570\uff0c\u6295\u7968\u8ba1\u6570\u7b49\uff0c\u56e0\u6b64\u8fd9\u662f\u4e00\u4e2a\u76f8\u5f53\u666e\u904d\u7684\u9700\u6c42\u3002<\/li>\n<li>HugeStorage-\u5bf9\u6d77\u91cf\u6570\u636e\u7684\u9ad8\u6548\u7387\u5b58\u50a8\u548c\u8bbf\u95ee\u7684\u9700\u6c42<br \/>\n\u7c7b\u4f3cFacebook\uff0ctwitter\uff0cFriendfeed\u8fd9\u6837\u7684SNS\u7f51\u7ad9\uff0c\u6bcf\u5929\u7528\u6237\u4ea7\u751f\u6d77\u91cf\u7684\u7528\u6237\u52a8\u6001\uff0c\u4ee5Friendfeed\u4e3a\u4f8b\uff0c\u4e00\u4e2a\u6708\u5c31\u8fbe\u5230\u4e862.5\u4ebf\u6761\u7528\u6237\u52a8\u6001\uff0c\u5bf9\u4e8e\u5173\u7cfb\u6570\u636e\u5e93\u6765\u8bf4\uff0c\u5728\u4e00\u5f202.5\u4ebf\u6761\u8bb0\u5f55\u7684\u8868\u91cc\u9762\u8fdb\u884cSQL\u67e5\u8be2\uff0c\u6548\u7387\u662f\u6781\u5176\u4f4e\u4e0b\u4e43\u81f3\u4e0d\u53ef\u5fcd\u53d7\u7684\u3002\u518d\u4f8b\u5982\u5927\u578bweb\u7f51\u7ad9\u7684\u7528\u6237\u767b\u5f55\u7cfb\u7edf\uff0c\u4f8b\u5982\u817e\u8baf,\u52a8\u8f84\u6570\u4ee5\u4ebf\u8ba1\u7684\u5e10\u53f7\uff0c\u5173\u7cfb\u6570\u636e\u5e93\u4e5f\u5f88\u96be\u5e94\u4ed8\u3002<\/li>\n<li>HighScalability&amp;&amp;HighAvailability-\u5bf9\u6570\u636e\u5e93\u7684\u9ad8\u53ef\u6269\u5c55\u6027\u548c\u9ad8\u53ef\u7528\u6027\u7684\u9700\u6c42<br \/>\n\u5728\u57fa\u4e8eweb\u7684\u67b6\u6784\u5f53\u4e2d\uff0c\u6570\u636e\u5e93\u662f\u6700\u96be\u8fdb\u884c\u6a2a\u5411\u6269\u5c55\u7684\uff0c\u5f53\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u7684\u7528\u6237\u91cf\u548c\u8bbf\u95ee\u91cf\u4e0e\u65e5\u4ff1\u589e\u7684\u65f6\u5019\uff0c\u4f60\u7684\u6570\u636e\u5e93\u5374\u6ca1\u6709\u529e\u6cd5\u50cfwebserver\u90a3\u6837\u7b80\u5355\u7684\u901a\u8fc7\u6dfb\u52a0\u66f4\u591a\u7684\u786c\u4ef6\u548c\u670d\u52a1\u8282\u70b9\u6765\u6269\u5c55\u6027\u80fd\u548c\u8d1f\u8f7d\u80fd\u529b\u3002\u5bf9\u4e8e\u5f88\u591a\u9700\u8981\u63d0\u4f9b24\u5c0f\u65f6\u4e0d\u95f4\u65ad\u670d\u52a1\u7684\u7f51\u7ad9\u6765\u8bf4\uff0c\u5bf9\u6570\u636e\u5e93\u7cfb\u7edf\u8fdb\u884c\u5347\u7ea7\u548c\u6269\u5c55\u662f\u975e\u5e38\u75db\u82e6\u7684\u4e8b\u60c5\uff0c\u5f80\u5f80\u9700\u8981\u505c\u673a\u7ef4\u62a4\u548c\u6570\u636e\u8fc1\u79fb\u3002<\/li>\n<\/ol>\n<h2>NoSQL\u7684\u7c7b\u522b<\/h2>\n<h3>\u952e\u503c(Key-Value)\u5b58\u50a8\u6570\u636e\u5e93<\/h3>\n<p>Key\/value\u6a21\u578b\u5bf9\u4e8eIT\u7cfb\u7edf\u6765\u8bf4\u7684\u4f18\u52bf\u5728\u4e8e\u7b80\u5355\u3001\u6613\u90e8\u7f72\u3002\u4f46\u662f\u5982\u679c\u53ea\u5bf9\u90e8\u5206\u503c\u8fdb\u884c\u67e5\u8be2\u6216\u66f4\u65b0\u7684\u65f6\u5019\uff0cKey\/value\u5c31\u663e\u5f97\u6548\u7387\u4f4e\u4e0b\u4e86\u3002<\/p>\n<ul>\n<li>\u4ee3\u8868\u4ea7\u54c1\uff1aRedis<\/li>\n<li>\u5178\u578b\u5e94\u7528\uff1a\u5185\u5bb9\u7f13\u5b58\uff0c\u4e3b\u8981\u7528\u4e8e\u5904\u7406\u5927\u91cf\u6570\u636e\u7684\u9ad8\u8bbf\u95ee\u8d1f\u8f7d<\/li>\n<li>\u6570\u636e\u6a21\u578b\uff1a\u4e00\u7cfb\u5217\u952e\u503c\u5bf9<\/li>\n<li>\u4f18\u52bf\uff1a\u5feb\u901f\u67e5\u8be2<\/li>\n<li>\u52a3\u52bf\uff1a\u5b58\u50a8\u7684\u6570\u636e\u7f3a\u5c11\u7ed3\u6784\u5316<\/li>\n<\/ul>\n<h3>\u5217\u5b58\u50a8\u6570\u636e\u5e93<\/h3>\n<p>\u5217\u5b58\u50a8\u6570\u636e\u5e93\u901a\u5e38\u662f\u7528\u6765\u5e94\u5bf9\u5206\u5e03\u5f0f\u5b58\u50a8\u7684\u6d77\u91cf\u6570\u636e\u3002\u952e\u4ecd\u7136\u5b58\u5728\uff0c\u4f46\u662f\u5b83\u4eec\u7684\u7279\u70b9\u662f\u6307\u5411\u4e86\u591a\u4e2a\u5217\u3002\u8fd9\u4e9b\u5217\u662f\u7531\u5217\u5bb6\u65cf\u6765\u5b89\u6392\u7684\u3002<\/p>\n<ul>\n<li>\u4ee3\u8868\u4ea7\u54c1\uff1aHBase<\/li>\n<li>\u5178\u578b\u5e94\u7528\uff1a\u5206\u5e03\u5f0f\u7684\u6587\u4ef6\u7cfb\u7edf<\/li>\n<li>\u6570\u636e\u6a21\u578b\uff1a\u4ee5\u5217\u7c07\u5f0f\u5b58\u50a8\uff0c\u5c06\u540c\u4e00\u5217\u6570\u636e\u5b58\u5728\u4e00\u8d77<\/li>\n<li>\u4f18\u52bf\uff1a\u67e5\u627e\u901f\u5ea6\u5feb\uff0c\u53ef\u6269\u5c55\u6027\u5f3a\uff0c\u66f4\u5bb9\u6613\u8fdb\u884c\u5206\u5e03\u5f0f\u6269\u5c55<\/li>\n<li>\u52a3\u52bf\uff1a\u529f\u80fd\u76f8\u5bf9\u5c40\u9650<\/li>\n<\/ul>\n<h3>\u6587\u6863\u578b\u6570\u636e\u5e93<\/h3>\n<p>\u6587\u6863\u578b\u6570\u636e\u5e93\u540c\u7b2c\u4e00\u79cd\u952e\u503c\u5b58\u50a8\u76f8\u7c7b\u4f3c\u3002\u534a\u7ed3\u6784\u5316\u7684\u6587\u6863\u4ee5\u7279\u5b9a\u7684\u683c\u5f0f\u5b58\u50a8\uff0c\u6bd4\u5982JSON\u3002\u6587\u6863\u578b\u6570\u636e\u5e93\u53ef\u4ee5\u770b\u4f5c\u662f\u952e\u503c\u6570\u636e\u5e93\u7684\u5347\u7ea7\u7248\uff0c\u5141\u8bb8\u4e4b\u95f4\u5d4c\u5957\u952e\u503c\u3002\u800c\u4e14\u6587\u6863\u578b\u6570\u636e\u5e93\u6bd4\u952e\u503c\u6570\u636e\u5e93\u7684\u67e5\u8be2\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n<ul>\n<li>\u4ee3\u8868\u4ea7\u54c1\uff1aMongoDB<\/li>\n<li>\u5178\u578b\u5e94\u7528\uff1aWeb\u5e94\u7528\uff08\u4e0eKey-Value\u7c7b\u4f3c\uff0cValue\u662f\u7ed3\u6784\u5316\u7684\uff09<\/li>\n<li>\u6570\u636e\u6a21\u578b\uff1a\u4e00\u7cfb\u5217\u952e\u503c\u5bf9<\/li>\n<li>\u4f18\u52bf\uff1a\u6570\u636e\u7ed3\u6784\u8981\u6c42\u4e0d\u4e25\u683c<\/li>\n<li>\u52a3\u52bf\uff1a\u67e5\u8be2\u6027\u80fd\u4e0d\u9ad8\uff0c\u800c\u4e14\u7f3a\u4e4f\u7edf\u4e00\u7684\u67e5\u8be2\u8bed\u6cd5<\/li>\n<\/ul>\n<h3>\u56fe(Graph)\u6570\u636e\u5e93<\/h3>\n<p>\u56fe\u5f62\u7ed3\u6784\u7684\u6570\u636e\u5e93\u540c\u5176\u4ed6\u884c\u5217\u4ee5\u53ca\u521a\u6027\u7ed3\u6784\u7684SQL\u6570\u636e\u5e93\u4e0d\u540c\uff0c\u5b83\u662f\u4f7f\u7528\u7075\u6d3b\u7684\u56fe\u5f62\u6a21\u578b\uff0c\u5e76\u4e14\u80fd\u591f\u6269\u5c55\u5230\u591a\u4e2a\u670d\u52a1\u5668\u4e0a\u3002NoSQL\u6570\u636e\u5e93\u6ca1\u6709\u6807\u51c6\u7684\u67e5\u8be2\u8bed\u8a00(SQL)\uff0c\u56e0\u6b64\u8fdb\u884c\u6570\u636e\u5e93\u67e5\u8be2\u9700\u8981\u5236\u5b9a\u6570\u636e\u6a21\u578b\u3002\u8bb8\u591aNoSQL\u6570\u636e\u5e93\u90fd\u6709REST\u5f0f\u7684\u6570\u636e\u63a5\u53e3\u6216\u8005\u67e5\u8be2API\u3002<\/p>\n<ul>\n<li>\u4ee3\u8868\u4ea7\u54c1\uff1aNeo4J<\/li>\n<li>\u5178\u578b\u5e94\u7528\uff1a\u793e\u4ea4\u7f51\u7edc<\/li>\n<li>\u6570\u636e\u6a21\u578b\uff1a\u56fe\u7ed3\u6784<\/li>\n<li>\u4f18\u52bf\uff1a\u5229\u7528\u56fe\u7ed3\u6784\u76f8\u5173\u7b97\u6cd5<\/li>\n<li>\u52a3\u52bf\uff1a\u9700\u8981\u5bf9\u6574\u4e2a\u56fe\u505a\u8ba1\u7b97\u624d\u80fd\u5f97\u51fa\u7ed3\u679c\uff0c\u4e0d\u5bb9\u6613\u505a\u5206\u5e03\u5f0f\u7684\u96c6\u7fa4\u65b9\u6848<\/li>\n<\/ul>\n<h3>\u603b\u7ed3\uff1a<\/h3>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u603b\u7ed3NoSQL\u6570\u636e\u5e93\u5728\u4ee5\u4e0b\u7684\u8fd9\u51e0\u79cd\u60c5\u51b5\u4e0b\u6bd4\u8f83\u9002\u7528\uff1a<\/p>\n<ol>\n<li>\u6570\u636e\u6a21\u578b\u6bd4\u8f83\u7b80\u5355\uff1b<\/li>\n<li>\u9700\u8981\u7075\u6d3b\u6027\u66f4\u5f3a\u7684IT\u7cfb\u7edf\uff1b<\/li>\n<li>\u5bf9\u6570\u636e\u5e93\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\uff1b<\/li>\n<li>\u4e0d\u9700\u8981\u9ad8\u5ea6\u7684\u6570\u636e\u4e00\u81f4\u6027\uff1b<\/li>\n<li>\u5bf9\u4e8e\u7ed9\u5b9akey\uff0c\u6bd4\u8f83\u5bb9\u6613\u6620\u5c04\u590d\u6742\u503c\u7684\u73af\u5883<\/li>\n<\/ol>\n<p>NoSQL\u6570\u636e\u5e93\u7684\u4ea7\u751f\u5c31\u662f\u4e3a\u4e86\u89e3\u51b3\u5927\u89c4\u6a21\u6570\u636e\u96c6\u5408\u591a\u91cd\u6570\u636e\u79cd\u7c7b\u5e26\u6765\u7684\u6311\u6218\uff0c\u5c24\u5176\u662f\u5927\u6570\u636e\u5e94\u7528\u96be\u9898\uff08\u9ad8\u5e76\u53d1\uff09\u3002<\/p>\n<h2>Redis\u63cf\u8ff0<\/h2>\n<h3>Redis\u4f18\u52bf<\/h3>\n<p>Redis\u662f\u4e00\u4e2a\u7b80\u5355\u7684\uff0c\u9ad8\u6548\u7684\uff0c\u5206\u5e03\u5f0f\u7684\uff0c\u57fa\u4e8e\u5185\u5b58\u7684\u7f13\u5b58\u5de5\u5177\u3002\u67b6\u8bbe\u597d\u670d\u52a1\u5668\u540e\uff0c\u901a\u8fc7\u7f51\u7edc\u8fde\u63a5\uff0c\u63d0\u4f9bKey\uff0dValue\u5f0f\u7f13\u5b58\u670d\u52a1\u3002\u7b80\u5355\uff0c\u662fRedis\u7a81\u51fa\u7684\u7279\u8272\u3002\u7b80\u5355\u53ef\u4ee5\u4fdd\u8bc1\u6838\u5fc3\u529f\u80fd\u7684\u7a33\u5b9a\u548c\u4f18\u5f02\u3002<\/p>\n<ul>\n<li>\u6027\u80fd\u6781\u9ad8 \u2013 Redis\u80fd\u8bfb\u7684\u901f\u5ea6\u662f110000\u6b21\/s,\u5199\u7684\u901f\u5ea6\u662f81000\u6b21\/s \u3002<\/li>\n<li>\u4e30\u5bcc\u7684\u6570\u636e\u7c7b\u578b \u2013 Redis\u652f\u6301\u7684\u7c7b\u578b String\uff0cHash\uff0cList\uff0c Set \u53ca Ordered Set \u6570\u636e\u7c7b\u578b\u64cd\u4f5c\u3002<\/li>\n<li>\u539f\u5b50\u6027 \u2013 Redis\u7684\u6240\u6709\u64cd\u4f5c\u90fd\u662f\u539f\u5b50\u6027\u7684\u3002\u5355\u4e2a\u64cd\u4f5c\u662f\u539f\u5b50\u6027\u7684\u3002\u591a\u4e2a\u64cd\u4f5c\u4e5f\u652f\u6301\u4e8b\u52a1\uff0c\u5373\u539f\u5b50\u6027\uff0c\u901a\u8fc7MULTI\u548cEXEC\u6307\u4ee4\u5305\u8d77\u6765\u3002<\/li>\n<li>\u4e30\u5bcc\u7684\u7279\u6027 \u2013 Redis\u8fd8\u652f\u6301 publish\/subscribe, \u901a\u77e5, key \u8fc7\u671f\u7b49\u7b49\u7279\u6027\u3002<\/li>\n<li>\u9ad8\u901f\u8bfb\u5199\uff0credis\u4f7f\u7528\u81ea\u5df1\u5b9e\u73b0\u7684\u5206\u79bb\u5668\uff0c\u4ee3\u7801\u91cf\u5f88\u77ed\uff0c\u6ca1\u6709\u4f7f\u7528lock\uff08MySQL\uff09\uff0c\u56e0\u6b64\u6548\u7387\u975e\u5e38\u9ad8\u3002<\/li>\n<\/ul>\n<h3>Redis\u7f3a\u70b9<\/h3>\n<ul>\n<li>\u6301\u4e45\u5316\u3002Redis\u76f4\u63a5\u5c06\u6570\u636e\u5b58\u50a8\u5230\u5185\u5b58\u4e2d\uff0c\u8981\u5c06\u6570\u636e\u4fdd\u5b58\u5230\u78c1\u76d8\u4e0a\uff0cRedis\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u65b9\u5f0f\u5b9e\u73b0\u6301\u4e45\u5316\u8fc7\u7a0b\u3002\u5b9a\u65f6\u5feb\u7167\uff08snapshot\uff09\uff1a\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u5c06\u6574\u4e2a\u6570\u636e\u5e93\u5199\u5230\u78c1\u76d8\u4e0a\uff0c\u6bcf\u6b21\u5747\u662f\u5199\u5168\u90e8\u6570\u636e\uff0c\u4ee3\u4ef7\u975e\u5e38\u9ad8\u3002\u7b2c\u4e8c\u79cd\u65b9\u5f0f\u57fa\u4e8e\u8bed\u53e5\u8ffd\u52a0\uff08aof\uff09\uff1a\u53ea\u8ffd\u8e2a\u53d8\u5316\u7684\u6570\u636e\uff0c\u4f46\u662f\u8ffd\u52a0\u7684log\u53ef\u80fd\u8fc7\u5927\uff0c\u540c\u65f6\u6240\u6709\u7684\u64cd\u4f5c\u5747\u91cd\u65b0\u6267\u884c\u4e00\u904d\uff0c\u56de\u590d\u901f\u5ea6\u6162\u3002<\/li>\n<li>\u8017\u5185\u5b58\uff0c\u5360\u7528\u5185\u5b58\u8fc7\u9ad8\u3002<\/li>\n<\/ul>\n<h2>Redis\u7684\u5e94\u7528\u573a\u666f<\/h2>\n<p>\u4f01\u4e1a\u7ea7\u5f00\u53d1\u4e2d:\u53ef\u4ee5\u7528\u4f5c\u6570\u636e\u5e93\u3001\u7f13\u5b58\u3001\u70ed\u70b9\u6570\u636e\uff08\u7ecf\u5e38\u4f1a\u88ab\u67e5\u8be2\uff0c\u4f46\u662f\u4e0d\u7ecf\u5e38\u88ab\u4fee\u6539\u6216\u8005\u5220\u9664\u7684\u6570\u636e)\u548c\u6d88\u606f\u4e2d\u95f4\u4ef6\u7b49\u5927\u90e8\u5206\u529f\u80fd\u3002<br \/>\nredis\u5e38\u7528\u7684\u573a\u666f\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u7f13\u5b58<br \/>\n\u5408\u7406\u7684\u5229\u7528\u7f13\u5b58\u4e0d\u4ec5\u80fd\u591f\u63d0\u5347\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6\uff0c\u8fd8\u80fd\u5927\u5927\u964d\u4f4e\u6570\u636e\u5e93\u7684\u538b\u529b\u3002Redis\u63d0\u4f9b\u4e86\u952e\u8fc7\u671f\u529f\u80fd\uff0c\u4e5f\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u952e\u6dd8\u6c70\u7b56\u7565\uff0c\u6240\u4ee5\uff0c\u73b0\u5728Redis\u7528\u5728\u7f13\u5b58\u7684\u573a\u5408\u975e\u5e38\u591a\u3002<\/li>\n<li>\u6392\u884c\u699c<br \/>\n\u5f88\u591a\u7f51\u7ad9\u90fd\u6709\u6392\u884c\u699c\u5e94\u7528\u3002Redis\u63d0\u4f9b\u7684\u6709\u5e8f\u96c6\u5408\u6570\u636e\u7c7b\u6784\u80fd\u5b9e\u73b0\u5404\u79cd\u590d\u6742\u7684\u6392\u884c\u699c\u5e94\u7528\u3002<\/li>\n<li>\u8ba1\u6570\u5668<br \/>\n\u4e3a\u4e86\u4fdd\u8bc1\u6570\u636e\u65f6\u6548\uff0c\u6bcf\u6b21\u6d4f\u89c8\u90fd\u5f97+1\uff0c\u5e76\u53d1\u91cf\u9ad8\u65f6\u5982\u679c\u6bcf\u6b21\u90fd\u8bf7\u6c42\u6570\u636e\u5e93\u64cd\u4f5c\u65e0\u7591\u662f\u79cd\u6311\u6218\u548c\u538b\u529b\u3002Redis\u63d0\u4f9b\u7684incr\u547d\u4ee4\u6765\u5b9e\u73b0\u8ba1\u6570\u5668\u529f\u80fd\uff0c\u5185\u5b58\u64cd\u4f5c\uff0c\u6027\u80fd\u975e\u5e38\u597d\uff0c\u975e\u5e38\u9002\u7528\u4e8e\u8fd9\u4e9b\u8ba1\u6570\u573a\u666f\u3002<\/li>\n<li>\u5206\u5e03\u5f0f\u4f1a\u8bdd<br \/>\n\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0c\u5728\u5e94\u7528\u4e0d\u591a\u7684\u60c5\u51b5\u4e0b\u4e00\u822c\u4f7f\u7528\u5bb9\u5668\u81ea\u5e26\u7684session\u590d\u5236\u529f\u80fd\u5c31\u80fd\u6ee1\u8db3\uff0c\u5f53\u5e94\u7528\u589e\u591a\u76f8\u5bf9\u590d\u6742\u7684\u7cfb\u7edf\u4e2d\uff0c\u4e00\u822c\u90fd\u4f1a\u642d\u5efa\u4ee5Redis\u7b49\u5185\u5b58\u6570\u636e\u5e93\u4e3a\u4e2d\u5fc3\u7684session\u670d\u52a1\uff0csession\u4e0d\u518d\u7531\u5bb9\u5668\u7ba1\u7406\uff0c\u800c\u662f\u7531session\u670d\u52a1\u53ca\u5185\u5b58\u6570\u636e\u5e93\u7ba1\u7406\u3002<\/li>\n<li>\u5206\u5e03\u5f0f\u9501<br \/>\n\u5206\u5e03\u5f0f\u6280\u672f\u5e26\u6765\u7684\u6280\u672f\u6311\u6218\u662f\u5bf9\u540c\u4e00\u4e2a\u8d44\u6e90\u7684\u5e76\u53d1\u8bbf\u95ee\uff0c\u5982\u5168\u5c40ID\u3001\u79d2\u6740\u7b49\u573a\u666f\uff0c\u5e76\u53d1\u91cf\u4e0d\u5927\u7684\u573a\u666f\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5e93\u7684\u60b2\u89c2\u9501\u3001\u4e50\u89c2\u9501\u6765\u5b9e\u73b0\uff0c\u4f46\u5728\u5e76\u53d1\u91cf\u9ad8\u7684\u573a\u5408\u4e2d\uff0c\u5229\u7528\u6570\u636e\u5e93\u9501\u6765\u63a7\u5236\u8d44\u6e90\u7684\u5e76\u53d1\u8bbf\u95ee\u5927\u5927\u5f71\u54cd\u4e86\u6570\u636e\u5e93\u7684\u6027\u80fd\u3002\u53ef\u4ee5\u5229\u7528Redis\u7684setnx\u529f\u80fd\u6765\u7f16\u5199\u5206\u5e03\u5f0f\u7684\u9501\uff0c\u5982\u679c\u8bbe\u7f6e\u8fd4\u56de1\u8bf4\u660e\u83b7\u53d6\u9501\u6210\u529f\uff0c\u5426\u5219\u83b7\u53d6\u9501\u5931\u8d25\uff0c\u5b9e\u9645\u5e94\u7528\u4e2d\u8981\u8003\u8651\u7684\u7ec6\u8282\u8981\u66f4\u591a\u3002<\/li>\n<li>\u793e\u4ea4\u7f51\u7edc<br \/>\n\u70b9\u8d5e\u3001\u5173\u6ce8\u3001\u5171\u540c\u597d\u53cb\u7b49\u662f\u793e\u4ea4\u7f51\u7ad9\u7684\u57fa\u672c\u529f\u80fd\uff0c\u793e\u4ea4\u7f51\u7ad9\u7684\u8bbf\u95ee\u91cf\u901a\u5e38\u6765\u8bf4\u6bd4\u8f83\u5927\uff0c\u800c\u4e14\u4f20\u7edf\u7684\u5173\u7cfb\u6570\u636e\u5e93\u7c7b\u578b\u4e0d\u9002\u5408\u5b58\u50a8\u8fd9\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0cRedis\u63d0\u4f9b\u7684\u54c8\u5e0c\u3001\u96c6\u5408\u7b49\u6570\u636e\u7ed3\u6784\u80fd\u5f88\u65b9\u4fbf\u7684\u7684\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\u3002<\/li>\n<li>\u6700\u65b0\u5217\u8868<br \/>\nRedis\u5217\u8868\u7ed3\u6784\uff0cLPUSH\u53ef\u4ee5\u5728\u5217\u8868\u5934\u90e8\u63d2\u5165\u4e00\u4e2a\u5185\u5bb9ID\u4f5c\u4e3a\u5173\u952e\u5b57\uff0cLTRIM\u53ef\u7528\u6765\u9650\u5236\u5217\u8868\u7684\u6570\u91cf\uff0c\u8fd9\u6837\u5217\u8868\u6c38\u8fdc\u4e3aN\u4e2aID\uff0c\u65e0\u9700\u67e5\u8be2\u6700\u65b0\u7684\u5217\u8868\uff0c\u76f4\u63a5\u6839\u636eID\u53bb\u5230\u5bf9\u5e94\u7684\u5185\u5bb9\u9875\u5373\u53ef\u3002<\/li>\n<li>\u6d88\u606f\u7cfb\u7edf<br \/>\n\u6d88\u606f\u961f\u5217\u662f\u5927\u578b\u7f51\u7ad9\u5fc5\u7528\u4e2d\u95f4\u4ef6\uff0c\u5982ActiveMQ\u3001RabbitMQ\u3001Kafka\u7b49\u6d41\u884c\u7684\u6d88\u606f\u961f\u5217\u4e2d\u95f4\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u4e1a\u52a1\u89e3\u8026\u3001\u6d41\u91cf\u524a\u5cf0\u53ca\u5f02\u6b65\u5904\u7406\u5b9e\u65f6\u6027\u4f4e\u7684\u4e1a\u52a1\u3002Redis\u63d0\u4f9b\u4e86\u53d1\u5e03\/\u8ba2\u9605\u53ca\u963b\u585e\u961f\u5217\u529f\u80fd\uff0c\u80fd\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684\u6d88\u606f\u961f\u5217\u7cfb\u7edf\u3002\u53e6\u5916\uff0c\u8fd9\u4e2a\u4e0d\u80fd\u548c\u4e13\u4e1a\u7684\u6d88\u606f\u4e2d\u95f4\u4ef6\u76f8\u6bd4\u3002<\/li>\n<\/ol>\n<h1>\u4e8c Redis\u5b89\u88c5<\/h1>\n<h2>\u5b89\u88c5\u524d\u51c6\u5907<\/h2>\n<h3>\u5b89\u88c5gcc<\/h3>\n<p>Redis\u662fC\u8bed\u8a00\u5f00\u53d1\uff0c\u5b89\u88c5Redis\u9700\u8981\u5148\u5c06\u5b98\u7f51\u4e0b\u8f7d\u7684\u6e90\u7801\u8fdb\u884c\u7f16\u8bd1\uff0c\u7f16\u8bd1\u4f9d\u8d56gcc\u73af\u5883\uff0c\u5982\u679c\u6ca1\u6709gcc\u73af\u5883\uff0c\u9700\u8981\u5b89\u88c5gcc\u3002<br \/>\ngcc\u7684\u5b89\u88c5\u5f88\u7b80\u5355\uff0c\u786e\u4fddroot\u767b\u5f55\uff1a<\/p>\n<div>\n<pre>yum -y install gcc automake autoconf libtool make\n<\/pre>\n<\/div>\n<h2>\u5b89\u88c5Redis<\/h2>\n<p>\u53ef\u4ee5\u6839\u636e\u9700\u8981<a href=\\\"https:\/\/links.jianshu.com\/go?to=http%3A%2F%2Fredis.io%2Fdownload\\\" target=\\\"_blank\\\" rel=\\\"noopener noreferrer\\\">\u4e0b\u8f7d<\/a>\u4e0d\u540c\u7248\u672c\u3002<br \/>\n\u4e0b\u8f7dredis5.0\u4e8c\u8fdb\u5236\u5b89\u88c5\u5305<\/p>\n<div>\n<pre>wget http:\/\/download.redis.io\/releases\/redis-5.0.0.tar.gz\n<\/pre>\n<\/div>\n<p>\u89e3\u538b\u5230\/opt\u76ee\u5f55\u4e0b<\/p>\n<div>\n<pre>tar zxvf redis-5.0.0.tar.gz -C \/opt\n<\/pre>\n<\/div>\n<p>\u7f16\u8bd1<\/p>\n<div>\n<pre>cd \/opt\/redis-5.0.0 &amp;&amp; make MALLOC=libc\n<\/pre>\n<\/div>\n<p>\u6210\u529f\u8f93\u51fa\u5982\u4e0b\uff1a<\/p>\n<div>\n<pre>... ...\nHint: It\\'s a good idea to run \\'make test\\' ;)\nmake[1]: Leaving directory `\/opt\/redis-5.0.0\/src\\'\n<\/pre>\n<\/div>\n<p>\u6307\u5b9a\u5b89\u88c5\u4f4d\u7f6e<\/p>\n<div>\n<pre>make PREFIX=\/usr\/local\/redis install\n<\/pre>\n<\/div>\n<p>\u6ce8\u610f\uff1aPREFIX\u5fc5\u987b\u5927\u5199\u3001\u540c\u65f6\u4f1a\u81ea\u52a8\u4e3a\u6211\u4eec\u521b\u5efaredis\u76ee\u5f55\uff0c\u5e76\u5c06\u7ed3\u679c\u5b89\u88c5\u5230\u6b64\u76ee\u5f55\u3002<br \/>\n\u67e5\u770b\u5b89\u88c5\u540e\u7684\u6587\u4ef6<\/p>\n<div>\n<pre># cd \/usr\/local\/redis\/bin\n# ll\ntotal 12876\n-rwxr-xr-x. 1 root root  353792 Mar 11 15:01 redis-benchmark\n-rwxr-xr-x. 1 root root 4016176 Mar 11 15:01 redis-check-aof\n-rwxr-xr-x. 1 root root 4016176 Mar 11 15:01 redis-check-rdb\n-rwxr-xr-x. 1 root root  770992 Mar 11 15:01 redis-cli\nlrwxrwxrwx. 1 root root      12 Mar 11 15:01 redis-sentinel -&gt; redis-server\n-rwxr-xr-x. 1 root root 4016176 Mar 11 15:01 redis-server\n<\/pre>\n<\/div>\n<h1>\u4e09 Redis\u542f\u52a8<\/h1>\n<h2>\u542f\u52a8Redis\u670d\u52a1\u7aef<\/h2>\n<p>\u542f\u52a8Redis \u670d\u52a1\u7aef\u547d\u4ee4\u8bed\u6cd5\uff1a<\/p>\n<div>\n<pre>.\/bin\/redis-server .\/redis.conf\n<\/pre>\n<\/div>\n<p>\u8fdb\u5165\u5bf9\u5e94\u7684\u5b89\u88c5\u76ee\u5f55\u5e76\u6267\u884c\u547d\u4ee4\uff1a<\/p>\n<div>\n<pre>cd \/usr\/local\/redis\n.\/bin\/redis-server\n<\/pre>\n<\/div>\n<div>\n<div>\n<div><\/div>\n<div data-width=\\\"1234\\\" data-height=\\\"379\\\"><img src=\\\"\/\/upload-images.jianshu.io\/upload_images\/15942529-8347529d0a85f373.png?imageMogr2\/auto-orient\/strip|imageView2\/2\/w\/1200\/format\/webp\\\" data-original-src=\\\"\/\/upload-images.jianshu.io\/upload_images\/15942529-8347529d0a85f373.png\\\" data-original-width=\\\"1234\\\" data-original-height=\\\"379\\\" data-original-format=\\\"image\/png\\\" data-original-filesize=\\\"128394\\\" data-image-index=\\\"0\\\" \/><\/div>\n<\/div>\n<div><\/div>\n<\/div>\n<h2>\u542f\u52a8Redis\u5ba2\u6237\u7aef<\/h2>\n<p>\u542f\u52a8Redis \u5ba2\u6237\u7aef\u547d\u4ee4\u8bed\u6cd5\uff1a<\/p>\n<div>\n<pre>redis-cli -h host -p port -a password    \/\/redis-cli \u2013h IP\u5730\u5740 \u2013p \u7aef\u53e3 \u2013a \u5bc6\u7801\n<\/pre>\n<\/div>\n<p>redis\u7684\u5ba2\u6237\u7aef\uff0c\u5373redis-cli\uff08Redis Command Line Interface\uff09\uff0c\u5b83\u662fRedis\u81ea\u5e26\u7684\u57fa\u4e8e\u547d\u4ee4\u884c\u7684Redis\u5ba2\u6237\u7aef\u3002<br \/>\n\u8fdb\u5165Redis\u5ba2\u670d\u7aef\uff08\u514b\u9686\u4e00\u4e2a\u7a97\u53e3\uff09\u8fdb\u5165\u5bf9\u5e94\u7684\u5b89\u88c5\u76ee\u5f55\u5e76\u6267\u884c\u547d\u4ee4\uff1a<\/p>\n<div>\n<pre>cd \/usr\/local\/redis\n.\/bin\/redis-cli\n<\/pre>\n<\/div>\n<p>\u68c0\u6d4b\u662f\u5426\u670d\u52a1\u7aef\u542f\u52a8:<\/p>\n<div>\n<pre>127.0.0.1:6379&gt; PING\nPONG\n<\/pre>\n<\/div>\n<p>\u9000\u51fa\u5ba2\u6237\u7aef\u547d\u4ee4\uff1a<\/p>\n<div>\n<pre>127.0.0.1:6379&gt; shutdown\n<\/pre>\n<\/div>\n<h1>\u56db Redis\u914d\u7f6e\u8be6\u89e3<\/h1>\n<p>Redis\u5b9a\u4e49\u4e86\u5f88\u591a\u9ed8\u8ba4\u914d\u7f6e\u3002\u4f46\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u4e00\u822c\u6211\u4eec\u90fd\u4f1a\u901a\u8fc7\u624b\u52a8\u914d\u7f6e\u5b8c\u6210\u3002Redis \u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e Redis \u5b89\u88c5\u76ee\u5f55\u4e0b\uff0c\u6587\u4ef6\u540d\u4e3a redis.conf\u3002<\/p>\n<h2>\u914d\u7f6eRedis<\/h2>\n<p>\u547d\u4ee4\uff1a\u89e3\u538b\u76ee\u5f55\u4e0b\u7684redis.conf \u914d\u7f6e\u6587\u4ef6\u590d\u5236\u5230\u5b89\u88c5\u6587\u4ef6\u7684\u76ee\u5f55\u4e0b<\/p>\n<div>\n<pre>cp \/opt\/redis-5.0.0\/redis.conf \/usr\/local\/redis\n<\/pre>\n<\/div>\n<h3>redis.conf<\/h3>\n<div>\n<pre>**1. Redis\u9ed8\u8ba4\u4e0d\u662f\u4ee5\u5b88\u62a4\u8fdb\u7a0b\u7684\u65b9\u5f0f\u8fd0\u884c\uff0c\u53ef\u4ee5\u901a\u8fc7\u8be5\u914d\u7f6e\u9879\u4fee\u6539\uff0c\u4f7f\u7528yes\u542f\u7528\u5b88\u62a4\u8fdb\u7a0b\n    daemonize no\n2. \u5f53Redis\u4ee5\u5b88\u62a4\u8fdb\u7a0b\u65b9\u5f0f\u8fd0\u884c\u65f6\uff0cRedis\u9ed8\u8ba4\u4f1a\u628apid\u5199\u5165\/var\/run\/redis.pid\u6587\u4ef6\uff0c\u53ef\u4ee5\u901a\u8fc7pidfile\u6307\u5b9a\n    pidfile \/var\/run\/redis.pid\n**3. \u6307\u5b9aRedis\u76d1\u542c\u7aef\u53e3\uff0c\u9ed8\u8ba4\u7aef\u53e3\u4e3a6379\uff0c\u56e0\u4e3a6379\u5728\u624b\u673a\u6309\u952e\u4e0aMERZ\u5bf9\u5e94\u7684\u53f7\u7801\u53d6\u81ea\u610f\u5927\u5229\u6b4c\u5973AlessiaMerz\u7684\u540d\u5b57\n    port 6379\n**4. \u7ed1\u5b9a\u7684\u4e3b\u673a\u5730\u5740\n    bind 127.0.0.1\n5. \u5f53\u5ba2\u6237\u7aef\u95f2\u7f6e\u591a\u957f\u65f6\u95f4\u540e\u5173\u95ed\u8fde\u63a5\uff0c\u5982\u679c\u6307\u5b9a\u4e3a0\uff0c\u8868\u793a\u5173\u95ed\u8be5\u529f\u80fd\n    timeout 300\n6. \u6307\u5b9a\u65e5\u5fd7\u8bb0\u5f55\u7ea7\u522b\uff0cRedis\u603b\u5171\u652f\u6301\u56db\u4e2a\u7ea7\u522b\uff1adebug\u3001verbose\u3001notice\u3001warning\uff0c\u9ed8\u8ba4\u4e3averbose\n    loglevel verbose\n7. \u65e5\u5fd7\u8bb0\u5f55\u65b9\u5f0f\uff0c\u9ed8\u8ba4\u4e3a\u6807\u51c6\u8f93\u51fa\uff0c\u5982\u679c\u914d\u7f6eRedis\u4e3a\u5b88\u62a4\u8fdb\u7a0b\u65b9\u5f0f\u8fd0\u884c\uff0c\u800c\u8fd9\u91cc\u53c8\u914d\u7f6e\u4e3a\u65e5\u5fd7\u8bb0\u5f55\u65b9\u5f0f\u4e3a\u6807\u51c6\u8f93\u51fa\uff0c\u5219\u65e5\u5fd7\u5c06\u4f1a\u53d1\u9001\u7ed9\/dev\/null\n    logfile stdout\n**8. \u8bbe\u7f6e\u6570\u636e\u5e93\u7684\u6570\u91cf\uff0c\u9ed8\u8ba4\u6570\u636e\u5e93\u4e3a0\uff0c\u53ef\u4ee5\u4f7f\u7528SELECT&lt;dbid&gt;\u547d\u4ee4\u5728\u8fde\u63a5\u4e0a\u6307\u5b9a\u6570\u636e\u5e93id\n    databases 16\n**9. \u6307\u5b9a\u5728\u591a\u957f\u65f6\u95f4\u5185\uff0c\u6709\u591a\u5c11\u6b21\u66f4\u65b0\u64cd\u4f5c\uff0c\u5c31\u5c06\u6570\u636e\u540c\u6b65\u5230\u6570\u636e\u6587\u4ef6\uff0c\u53ef\u4ee5\u591a\u4e2a\u6761\u4ef6\u914d\u5408\n    save &lt;seconds&gt; &lt;changes&gt;\n    Redis\u9ed8\u8ba4\u914d\u7f6e\u6587\u4ef6\u4e2d\u63d0\u4f9b\u4e86\u4e09\u4e2a\u6761\u4ef6\uff1a\n    save 900 1\n    save 300 10\n    save 60 10000\n    \u5206\u522b\u8868\u793a900\u79d2\uff0815\u5206\u949f\uff09\u5185\u67091\u4e2a\u66f4\u6539\uff0c300\u79d2\uff085\u5206\u949f\uff09\u5185\u670910\u4e2a\u66f4\u6539\u4ee5\u53ca60\u79d2\u5185\u670910000\u4e2a\u66f4\u6539\u3002\n**10. \u6307\u5b9a\u5b58\u50a8\u81f3\u672c\u5730\u6570\u636e\u5e93\u65f6\u662f\u5426\u538b\u7f29\u6570\u636e\uff0c\u9ed8\u8ba4\u4e3ayes\uff0cRedis\u91c7\u7528LZF(\u538b\u7f29\u7b97\u6cd5\uff09\u538b\u7f29\uff0c\u5982\u679c\u4e3a\u4e86\u8282\u7701CPU\u65f6\u95f4\uff0c\u53ef\u4ee5\u5173\u95ed\u8be5\u9009\u9879\uff0c\u4f46\u4f1a\u5bfc\u81f4\u6570\u636e\u5e93\u6587\u4ef6\u53d8\u7684\u5de8\u5927\n    rdbcompression yes\n**11. \u6307\u5b9a\u672c\u5730\u6570\u636e\u5e93\u6587\u4ef6\u540d\uff0c\u9ed8\u8ba4\u503c\u4e3adump.rdb\n    dbfilename dump.rdb\n**12. \u6307\u5b9a\u672c\u5730\u6570\u636e\u5e93\u5b58\u653e\u76ee\u5f55\n    dir .\/\n13. \u8bbe\u7f6e\u5f53\u672c\u673a\u4e3aslav\u670d\u52a1\u65f6\uff0c\u8bbe\u7f6emaster\u670d\u52a1\u7684IP\u5730\u5740\u53ca\u7aef\u53e3\uff0c\u5728Redis\u542f\u52a8\u65f6\uff0c\u5b83\u4f1a\u81ea\u52a8\u4ecemaster\u8fdb\u884c\u6570\u636e\u540c\u6b65\n    slaveof &lt;masterip&gt; &lt;masterport&gt;\n14. \u5f53master\u670d\u52a1\u8bbe\u7f6e\u4e86\u5bc6\u7801\u4fdd\u62a4\u65f6\uff0cslav\u670d\u52a1\u8fde\u63a5master\u7684\u5bc6\u7801\n    masterauth &lt;master-password&gt;\n**15. \u8bbe\u7f6eRedis\u8fde\u63a5\u5bc6\u7801\uff0c\u5982\u679c\u914d\u7f6e\u4e86\u8fde\u63a5\u5bc6\u7801\uff0c\u5ba2\u6237\u7aef\u5728\u8fde\u63a5Redis\u65f6\u9700\u8981\u901a\u8fc7AUTH&lt;password&gt;\u547d\u4ee4\u63d0\u4f9b\u5bc6\u7801\uff0c\u9ed8\u8ba4\u5173\u95ed\n    requirepass foobared\n16. \u8bbe\u7f6e\u540c\u4e00\u65f6\u95f4\u6700\u5927\u5ba2\u6237\u7aef\u8fde\u63a5\u6570\uff0c\u9ed8\u8ba4\u65e0\u9650\u5236\uff0cRedis\u53ef\u4ee5\u540c\u65f6\u6253\u5f00\u7684\u5ba2\u6237\u7aef\u8fde\u63a5\u6570\u4e3aRedis\u8fdb\u7a0b\u53ef\u4ee5\u6253\u5f00\u7684\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\uff0c\u5982\u679c\u8bbe\u7f6emaxclients 0\uff0c\u8868\u793a\u4e0d\u4f5c\u9650\u5236\u3002\u5f53\u5ba2\u6237\u7aef\u8fde\u63a5\u6570\u5230\u8fbe\u9650\u5236\u65f6\uff0cRedis\u4f1a\u5173\u95ed\u65b0\u7684\u8fde\u63a5\u5e76\u5411\u5ba2\u6237\u7aef\u8fd4\u56demax number of clients reached\u9519\u8bef\u4fe1\u606f\n    maxclients 128\n17. \u6307\u5b9aRedis\u6700\u5927\u5185\u5b58\u9650\u5236\uff0cRedis\u5728\u542f\u52a8\u65f6\u4f1a\u628a\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\uff0c\u8fbe\u5230\u6700\u5927\u5185\u5b58\u540e\uff0cRedis\u4f1a\u5148\u5c1d\u8bd5\u6e05\u9664\u5df2\u5230\u671f\u6216\u5373\u5c06\u5230\u671f\u7684Key\uff0c\u5f53\u6b64\u65b9\u6cd5\u5904\u7406\u540e\uff0c\u4ecd\u7136\u5230\u8fbe\u6700\u5927\u5185\u5b58\u8bbe\u7f6e\uff0c\u5c06\u65e0\u6cd5\u518d\u8fdb\u884c\u5199\u5165\u64cd\u4f5c\uff0c\u4f46\u4ecd\u7136\u53ef\u4ee5\u8fdb\u884c\u8bfb\u53d6\u64cd\u4f5c\u3002Redis\u65b0\u7684vm\u673a\u5236\uff0c\u4f1a\u628aKey\u5b58\u653e\u5185\u5b58\uff0cValue\u4f1a\u5b58\u653e\u5728swap\u533a\n    maxmemory &lt;bytes&gt;\n18. \u6307\u5b9a\u662f\u5426\u5728\u6bcf\u6b21\u66f4\u65b0\u64cd\u4f5c\u540e\u8fdb\u884c\u65e5\u5fd7\u8bb0\u5f55\uff0cRedis\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u662f\u5f02\u6b65\u7684\u628a\u6570\u636e\u5199\u5165\u78c1\u76d8\uff0c\u5982\u679c\u4e0d\u5f00\u542f\uff0c\u53ef\u80fd\u4f1a\u5728\u65ad\u7535\u65f6\u5bfc\u81f4\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u6570\u636e\u4e22\u5931\u3002\u56e0\u4e3aredis\u672c\u8eab\u540c\u6b65\u6570\u636e\u6587\u4ef6\u662f\u6309\u4e0a\u9762save\u6761\u4ef6\u6765\u540c\u6b65\u7684\uff0c\u6240\u4ee5\u6709\u7684\u6570\u636e\u4f1a\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u53ea\u5b58\u5728\u4e8e\u5185\u5b58\u4e2d\u3002\u9ed8\u8ba4\u4e3a\n    noappendonly no\n19. \u6307\u5b9a\u66f4\u65b0\u65e5\u5fd7\u6587\u4ef6\u540d\uff0c\u9ed8\u8ba4\u4e3aappendonly.aof\n    appendfilename appendonly.aof\n20. \u6307\u5b9a\u66f4\u65b0\u65e5\u5fd7\u6761\u4ef6\uff0c\u5171\u67093\u4e2a\u53ef\u9009\u503c\uff1a\n    no\uff1a\u8868\u793a\u7b49\u64cd\u4f5c\u7cfb\u7edf\u8fdb\u884c\u6570\u636e\u7f13\u5b58\u540c\u6b65\u5230\u78c1\u76d8\uff08\u5feb\uff09\n    always\uff1a\u8868\u793a\u6bcf\u6b21\u66f4\u65b0\u64cd\u4f5c\u540e\u624b\u52a8\u8c03\u7528fsync()\u5c06\u6570\u636e\u5199\u5230\u78c1\u76d8\uff08\u6162\uff0c\u5b89\u5168\uff09\n    everysec\uff1a\u8868\u793a\u6bcf\u79d2\u540c\u6b65\u4e00\u6b21\uff08\u6298\u8877\uff0c\u9ed8\u8ba4\u503c\uff09\n    appendfsync everysec\n21. \u6307\u5b9a\u662f\u5426\u542f\u7528\u865a\u62df\u5185\u5b58\u673a\u5236\uff0c\u9ed8\u8ba4\u503c\u4e3ano\uff0cVM\u673a\u5236\u5c06\u6570\u636e\u5206\u9875\u5b58\u653e\uff0c\u7531Redis\u5c06\u8bbf\u95ee\u91cf\u8f83\u5c11\u7684\u9875\u5373\u51b7\u6570\u636eswap\u5230\u78c1\u76d8\u4e0a\uff0c\u8bbf\u95ee\u591a\u7684\u9875\u9762\u7531\u78c1\u76d8\u81ea\u52a8\u6362\u51fa\u5230\u5185\u5b58\u4e2d\uff08\u5728\u540e\u9762\u7684\u6587\u7ae0\u6211\u4f1a\u4ed4\u7ec6\u5206\u6790Redis\u7684VM\u673a\u5236\uff09\n    vm-enabledno\n22. \u865a\u62df\u5185\u5b58\u6587\u4ef6\u8def\u5f84\uff0c\u9ed8\u8ba4\u503c\u4e3a\/tmp\/redis.swap\uff0c\u4e0d\u53ef\u591a\u4e2aRedis\u5b9e\u4f8b\u5171\u4eab\n    vm-swap-file \/tmp\/redis.swap\n23. \u5c06\u6240\u6709\u5927\u4e8evm-max-memory\u7684\u6570\u636e\u5b58\u5165\u865a\u62df\u5185\u5b58,\u65e0\u8bbavm-max-memory\u8bbe\u7f6e\u591a\u5c0f,\u6240\u6709\u7d22\u5f15\u6570\u636e\u90fd\u662f\u5185\u5b58\u5b58\u50a8\u7684(Redis\u7684\u7d22\u5f15\u6570\u636e\u5c31\u662fkeys),\u4e5f\u5c31\u662f\u8bf4,\u5f53vm-max-memory\u8bbe\u7f6e\u4e3a0\u7684\u65f6\u5019,\u5176\u5b9e\u662f\u6240\u6709value\u90fd\u5b58\u5728\u4e8e\u78c1\u76d8\u3002\u9ed8\u8ba4\u503c\u4e3a0\nvm-max-memory 0\n24.Redis swap\u6587\u4ef6\u5206\u6210\u4e86\u5f88\u591a\u7684page\uff0c\u4e00\u4e2a\u5bf9\u8c61\u53ef\u4ee5\u4fdd\u5b58\u5728\u591a\u4e2apage\u4e0a\u9762\uff0c\u4f46\u4e00\u4e2apage\u4e0a\u4e0d\u80fd\u88ab\u591a\u4e2a\u5bf9\u8c61\u5171\u4eab\uff0cvm-page-size\u662f\u8981\u6839\u636e\u5b58\u50a8\u7684\u6570\u636e\u5927\u5c0f\u6765\u8bbe\u5b9a\u7684\uff0c\u4f5c\u8005\u5efa\u8bae\u5982\u679c\u5b58\u50a8\u5f88\u591a\u5c0f\u5bf9\u8c61\uff0cpage\u5927\u5c0f\u6700\u597d\u8bbe\u7f6e\u4e3a32\u6216\u800564 bytes\uff1b\u5982\u679c\u5b58\u50a8\u5f88\u5927\u5927\u5bf9\u8c61\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u66f4\u5927\u7684page\uff0c\u5982\u679c\u4e0d\u786e\u5b9a\uff0c\u5c31\u4f7f\u7528\u9ed8\u8ba4\u503c\n    vm-page-size32\n25.\u8bbe\u7f6eswap\u6587\u4ef6\u4e2d\u7684page\u6570\u91cf\uff0c\u7531\u4e8e\u9875\u8868\uff08\u4e00\u79cd\u8868\u793a\u9875\u9762\u7a7a\u95f2\u6216\u4f7f\u7528\u7684bitmap\uff09\u662f\u5728\u653e\u5728\u5185\u5b58\u4e2d\u7684\uff0c\u5728\u78c1\u76d8\u4e0a\u6bcf8\u4e2apages\u5c06\u6d88\u80171 byte\u7684\u5185\u5b58\u3002\n    vm-pages134217728\n26.\u8bbe\u7f6e\u8bbf\u95eeswap\u6587\u4ef6\u7684\u7ebf\u7a0b\u6570,\u6700\u597d\u4e0d\u8981\u8d85\u8fc7\u673a\u5668\u7684\u6838\u6570,\u5982\u679c\u8bbe\u7f6e\u4e3a0,\u90a3\u4e48\u6240\u6709\u5bf9swap\u6587\u4ef6\u7684\u64cd\u4f5c\u90fd\u662f\u4e32\u884c\u7684\uff0c\u53ef\u80fd\u4f1a\u9020\u6210\u6bd4\u8f83\u957f\u65f6\u95f4\u7684\u5ef6\u8fdf\u3002\u9ed8\u8ba4\u503c\u4e3a4\nvm-max-threads 4\n27.\u8bbe\u7f6e\u5728\u5411\u5ba2\u6237\u7aef\u5e94\u7b54\u65f6\uff0c\u662f\u5426\u628a\u8f83\u5c0f\u7684\u5305\u5408\u5e76\u4e3a\u4e00\u4e2a\u5305\u53d1\u9001\uff0c\u9ed8\u8ba4\u4e3a\u5f00\u542f\n    glueoutputbuf yes\n28.\u6307\u5b9a\u5728\u8d85\u8fc7\u4e00\u5b9a\u7684\u6570\u91cf\u6216\u8005\u6700\u5927\u7684\u5143\u7d20\u8d85\u8fc7\u67d0\u4e00\u4e34\u754c\u503c\u65f6\uff0c\u91c7\u7528\u4e00\u79cd\u7279\u6b8a\u7684\u54c8\u5e0c\u7b97\u6cd5\n    hash-max-zip map-entries 64\n    hash-max-zipmap-value 512\n29.\u6307\u5b9a\u662f\u5426\u6fc0\u6d3b\u91cd\u7f6e\u54c8\u5e0c\uff0c\u9ed8\u8ba4\u4e3a\u5f00\u542f\uff08\u540e\u9762\u5728\u4ecb\u7ecdRedis\u7684\u54c8\u5e0c\u7b97\u6cd5\u65f6\u5177\u4f53\u4ecb\u7ecd\uff09\n    activerehashing yes\n30.\u6307\u5b9a\u5305\u542b\u5176\u5b83\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u53ef\u4ee5\u5728\u540c\u4e00\u4e3b\u673a\u4e0a\u591a\u4e2aRedis\u5b9e\u4f8b\u4e4b\u95f4\u4f7f\u7528\u540c\u4e00\u4efd\u914d\u7f6e\u6587\u4ef6\uff0c\u800c\u540c\u65f6\u5404\u4e2a\u5b9e\u4f8b\u53c8\u62e5\u6709\u81ea\u5df1\u7684\u7279\u5b9a\u914d\u7f6e\u6587\u4ef6\n    include\/path\/to\/local.conf\n<\/pre>\n<\/div>\n<h2>Redis\u4e2d\u7684\u5185\u5b58\u7ef4\u62a4\u7b56\u7565<\/h2>\n<p>redis\u4f5c\u4e3a\u4f18\u79c0\u7684\u4e2d\u95f4\u7f13\u5b58\u4ef6\uff0c\u65f6\u5e38\u4f1a\u5b58\u50a8\u5927\u91cf\u7684\u6570\u636e\uff0c\u5373\u4f7f\u91c7\u53d6\u4e86\u96c6\u7fa4\u90e8\u7f72\u6765\u52a8\u6001\u6269\u5bb9\uff0c\u4e5f\u5e94\u8be5\u5373\u65f6\u7684\u6574\u7406\u5185\u5b58\uff0c\u7ef4\u6301\u7cfb\u7edf\u6027\u80fd\u3002\u5728redis\u4e2d\u6709\u4e24\u79cd\u89e3\u51b3\u65b9\u6848<\/p>\n<h3>1. \u4e3a\u6570\u636e\u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4<\/h3>\n<div>\n<pre>expirekeytime(\u4ee5\u79d2\u4e3a\u5355\u4f4d)--\u8fd9\u662f\u6700\u5e38\u7528\u7684\u65b9\u5f0f\nsetex(Stringkey,intseconds,Stringvalue)--\u5b57\u7b26\u4e32\u72ec\u6709\u7684\u65b9\u5f0f\n<\/pre>\n<\/div>\n<ul>\n<li>\u9664\u4e86\u5b57\u7b26\u4e32\u81ea\u5df1\u72ec\u6709\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u7684\u65b9\u6cd5\u5916\uff0c\u5176\u4ed6\u65b9\u6cd5\u90fd\u9700\u8981\u4f9d\u9760expire\u65b9\u6cd5\u6765\u8bbe\u7f6e\u65f6\u95f4<\/li>\n<li>\u5982\u679c\u6ca1\u6709\u8bbe\u7f6e\u65f6\u95f4\uff0c\u90a3\u7f13\u5b58\u5c31\u662f\u6c38\u4e0d\u8fc7\u671f<\/li>\n<li>\u5982\u679c\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\uff0c\u4e4b\u540e\u53c8\u60f3\u8ba9\u7f13\u5b58\u6c38\u4e0d\u8fc7\u671f\uff0c\u4f7f\u7528persist key<\/li>\n<\/ul>\n<h3>2. \u91c7\u7528LRU\u7b97\u6cd5\u52a8\u6001\u5c06\u4e0d\u7528\u7684\u6570\u636e\u5220\u9664<\/h3>\n<p>\u5185\u5b58\u7ba1\u7406\u7684\u4e00\u79cd\u9875\u9762\u7f6e\u6362\u7b97\u6cd5\uff0c\u5bf9\u4e8e\u5728\u5185\u5b58\u4e2d\u4f46\u53c8\u4e0d\u7528\u7684\u6570\u636e\u5757\uff08\u5185\u5b58\u5757\uff09\u53eb\u505aLRU\uff0c\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u6839\u636e\u54ea\u4e9b\u6570\u636e\u5c5e\u4e8eLRU\u800c\u5c06\u5176\u79fb\u51fa\u5185\u5b58\u800c\u817e\u51fa\u7a7a\u95f4\u6765\u52a0\u8f7d\u53e6\u5916\u7684\u6570\u636e\u3002<\/p>\n<ol>\n<li>volatile-lru\uff1a\u8bbe\u5b9a\u8d85\u65f6\u65f6\u95f4\u7684\u6570\u636e\u4e2d,\u5220\u9664\u6700\u4e0d\u5e38\u4f7f\u7528\u7684\u6570\u636e\u3002<\/li>\n<li>allkeys-lru\uff1a\u67e5\u8be2\u6240\u6709\u7684key\u4e2d\u6700\u8fd1\u6700\u4e0d\u5e38\u4f7f\u7528\u7684\u6570\u636e\u8fdb\u884c\u5220\u9664\uff0c\u8fd9\u662f\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u7b56\u7565\u3002<\/li>\n<li>volatile-random\uff1a\u5728\u5df2\u7ecf\u8bbe\u5b9a\u4e86\u8d85\u65f6\u7684\u6570\u636e\u4e2d\u968f\u673a\u5220\u9664.\u3002<\/li>\n<li>allkeys-random\uff1a\u67e5\u8be2\u6240\u6709\u7684key,\u4e4b\u540e\u968f\u673a\u5220\u9664\u3002<\/li>\n<li>volatile-ttl\uff1a\u67e5\u8be2\u5168\u90e8\u8bbe\u5b9a\u8d85\u65f6\u65f6\u95f4\u7684\u6570\u636e,\u4e4b\u540e\u6392\u5e8f,\u5c06\u9a6c\u4e0a\u5c06\u8981\u8fc7\u671f\u7684\u6570\u636e\u8fdb\u884c\u5220\u9664\u64cd\u4f5c\u3002<\/li>\n<li>noeviction\uff1a\u5982\u679c\u8bbe\u7f6e\u4e3a\u8be5\u5c5e\u6027,\u5219\u4e0d\u4f1a\u8fdb\u884c\u5220\u9664\u64cd\u4f5c,\u5982\u679c\u5185\u5b58\u6ea2\u51fa\u5219\u62a5\u9519\u8fd4\u56de\u3002<\/li>\n<li>volatile-lfu\uff1a\u4ece\u6240\u6709\u914d\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684\u952e\u4e2d\u9a71\u9010\u4f7f\u7528\u9891\u7387\u6700\u5c11\u7684\u952e\u3002<\/li>\n<li>allkeys-lfu\uff1a\u4ece\u6240\u6709\u952e\u4e2d\u9a71\u9010\u4f7f\u7528\u9891\u7387\u6700\u5c11\u7684\u952e\u3002<\/li>\n<\/ol>\n<h2>\u81ea\u5b9a\u4e49\u914d\u7f6eRedis<\/h2>\n<p>\u8fdb\u5165\u5bf9\u5e94\u7684\u5b89\u88c5\u76ee\u5f55 \/usr\/local\/redis\u4fee\u6539 redis.conf \u914d\u7f6e\u6587\u4ef6vim redis.conf (\u8fdb\u5165\u547d\u4ee4\u6a21\u5f0f\u901a\u8fc7\/\u5185\u5bb9\u67e5\u627e\u76f8\u5e94\u5b57\u7b26\u4e32\uff09<\/p>\n<div><button type=\\\"button\\\" aria-label=\\\"\u590d\u5236\u4ee3\u7801\\\"><\/button><\/p>\n<pre>daemonize no \u4fee\u6539\u4e3adaemonize yes \u5b88\u62a4\u8fdb\u7a0b\u542f\u52a8\nbind 127.0.0.1 \u6ce8\u91ca\u6389 \u5141\u8bb8\u9664\u672c\u673a\u5916\u7684\u673a\u5668\u8bbf\u95eeRedis\u670d\u52a1\nrequirepass \u8bbe\u7f6e\u5bc6\u7801 \u8bbe\u5b9a\u6570\u636e\u5e93\u5bc6\u7801(\u4fdd\u8bc1\u670d\u52a1\u5b89\u5168\/\u6709\u4e9b\u60c5\u51b5\u4e0b \u4e0d\u8bbe\u5b9a\u5bc6\u7801\u662f\u65e0\u6cd5\u8fdb\u884c\u8fdc\u7a0b\u8fde\u63a5\u8bbf\u95ee\u7684)\n<\/pre>\n<\/div>\n<p>Redis\u91c7\u7528\u7684\u662f\u5355\u8fdb\u7a0b\u591a\u7ebf\u7a0b\u7684\u6a21\u5f0f\u3002\u5f53redis.conf\u4e2d\u9009\u9879daemonize\u8bbe\u7f6e\u6210yes\u65f6\uff0c\u4ee3\u8868\u5f00\u542f\u5b88\u62a4\u8fdb\u7a0b\u6a21\u5f0f\u3002\u5728\u8be5\u6a21\u5f0f\u4e0b\uff0credis\u4f1a\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u5e76\u5c06\u8fdb\u7a0bpid\u53f7\u5199\u5165\u81f3redis.conf\u9009\u9879pidfile\u8bbe\u7f6e\u7684\u6587\u4ef6\u4e2d\uff0c\u6b64\u65f6redis\u5c06\u4e00\u76f4\u8fd0\u884c\uff0c\u9664\u975e\u624b\u52a8kill\u8be5\u8fdb\u7a0b\u3002<br \/>\n\u56e0\u4e3aredis\u901f\u5ea6\u76f8\u5f53\u5feb\uff0c\u6240\u4ee5\u4e00\u53f0\u6bd4\u8f83\u597d\u7684\u670d\u52a1\u5668\u4e0b\uff0c\u4e00\u4e2a\u5916\u90e8\u7528\u6237\u5728\u4e00\u79d2\u5185\u53ef\u4ee5\u8fdb\u884c15W\u6b21\u5bc6\u7801\u5c1d\u8bd5\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u9700\u8981\u8bbe\u5b9a\u975e\u5e38\u5f3a\u5927\u7684\u5bc6\u7801\u6765\u9632\u6b62\u66b4\u529b\u7834\u89e3\u3002\u53ef\u4ee5\u901a\u8fc7 redis \u7684\u914d\u7f6e\u6587\u4ef6\u8bbe\u7f6e\u5bc6\u7801\u53c2\u6570\uff0c\u8fd9\u6837\u5ba2\u6237\u7aef\u8fde\u63a5\u5230 redis \u670d\u52a1\u5c31\u9700\u8981\u5bc6\u7801\u9a8c\u8bc1\uff0c\u8fd9\u6837\u53ef\u4ee5\u8ba9\u4f60\u7684redis \u670d\u52a1\u66f4\u5b89\u5168\u3002<\/p>\n<h1>\u4e94 Docker \u5b89\u88c5Redis<\/h1>\n<h2>\u5b89\u88c5\u5355\u673a\u7248Redis<\/h2>\n<p>1\u3001\u641c\u7d22redis<\/p>\n<div>\n<pre>docker search redis\n<\/pre>\n<\/div>\n<p>2\u3001\u4e0b\u8f7d\u955c\u50cf<\/p>\n<div>\n<pre>docker pull docker.io\/redis:5.0.0\n<\/pre>\n<\/div>\n<p>3\u3001\u521b\u5efa\u5e76\u8fd0\u884c\u5bb9\u5668<\/p>\n<div>\n<pre>docker run --rm -d --name redis6379 -p 6379:6379 redis:5.0.0 --requirepass \\\"xiaowangzi\\\"\n<\/pre>\n<\/div>\n<p>4\u3001\u6d4b\u8bd5Redis<\/p>\n<div>\n<pre>docker exec -it redis6379 bash    \/\/\u8fdb\u5165redis\u547d\u4ee4\nredis-cli -a \\\"xiaowangzi\\\"    \/\/\u5f00\u542f\u5ba2\u6237\u7aef\u529f\u80fd<\/pre>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00 Redis\u7b80\u4ecb \u672c\u6587\u5c06\u4e3b\u8981\u8bb2\u89e3Redis\u662f\u4ec0\u4e48\uff0cRedis\u7684\u5b89\u88c5\uff08\u5305\u62ecDocker\u5b89\u88c5Redis\uff09\u548cRed &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.weijing.co\/?p=1762\"> <span class=\"screen-reader-text\">Redis\u4ecb\u7ecd<\/span> \u67e5\u770b\u5168\u6587 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Redis\u7b80\u4ecb 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