{"id":162107,"date":"2024-11-04T12:04:46","date_gmt":"2024-11-04T04:04:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162107\/"},"modified":"2024-11-04T12:04:47","modified_gmt":"2024-11-04T04:04:47","slug":"%e6%9e%b6%e6%a7%8b%e5%88%86%e6%9e%90%e6%8f%90%e9%ab%98-redis-%e9%9b%86%e7%be%a4%e7%9a%84%e6%8e%a5%e5%8f%a3%e4%b8%a6%e7%99%bc%e8%83%bd%e5%8a%9b%ef%bc%88redis-%e9%9b%86%e7%be%a4%e4%b8%a6%e7%99%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162107\/","title":{"rendered":"\u67b6\u69cb\u5206\u6790\u63d0\u9ad8 Redis \u96c6\u7fa4\u7684\u63a5\u53e3\u4e26\u767c\u80fd\u529b\uff08redis \u96c6\u7fa4\u4e26\u767c\u8a2a\u554f\uff09"},"content":{"rendered":"

\u67b6\u69cb\u5206\u6790\u63d0\u9ad8 Redis \u96c6\u7fa4\u7684\u63a5\u53e3\u4e26\u767c\u80fd\u529b<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u5b58\u53d6\u7684\u901f\u5ea6\u548c\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u60c5\u6cc1\u4e0b\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u67b6\u69cb\u5206\u6790\u4f86\u63d0\u9ad8 Redis \u96c6\u7fa4\u7684\u63a5\u53e3\u4e26\u767c\u80fd\u529b\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n

Redis \u96c6\u7fa4\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u7368\u7acb\u8655\u7406\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97 Redis \u96c6\u7fa4\u80fd\u5920\u652f\u6301\u66f4\u9ad8\u7684\u4e26\u767c\u8a2a\u554f\u91cf\u3002<\/p>\n

\u63d0\u9ad8\u4e26\u767c\u80fd\u529b\u7684\u7b56\u7565<\/h2>\n

1. \u5782\u76f4\u64f4\u5c55\u8207\u6c34\u5e73\u64f4\u5c55<\/h3>\n

\u5728\u8a2d\u8a08 Redis \u96c6\u7fa4\u6642\uff0c\u9996\u5148\u9700\u8981\u8003\u616e\u7684\u662f\u64f4\u5c55\u7b56\u7565\u3002\u5782\u76f4\u64f4\u5c55\u662f\u6307\u901a\u904e\u589e\u52a0\u55ae\u500b\u7bc0\u9ede\u7684\u8cc7\u6e90\uff08\u5982 CPU\u3001\u5167\u5b58\uff09\u4f86\u63d0\u9ad8\u6027\u80fd\uff0c\u800c\u6c34\u5e73\u64f4\u5c55\u5247\u662f\u901a\u904e\u589e\u52a0\u66f4\u591a\u7684\u7bc0\u9ede\u4f86\u5206\u64d4\u8ca0\u8f09\u3002\u5c0d\u65bc\u9ad8\u4e26\u767c\u7684\u61c9\u7528\uff0c\u901a\u5e38\u5efa\u8b70\u63a1\u7528\u6c34\u5e73\u64f4\u5c55\uff0c\u56e0\u70ba\u9019\u6a23\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5206\u6563\u8acb\u6c42\u3002<\/p>\n

2. \u4f7f\u7528 Redis \u5206\u7247<\/h3>\n

Redis \u652f\u6301\u6578\u64da\u5206\u7247\uff0c\u9019\u610f\u5473\u8457\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\u3002\u9019\u6a23\uff0c\u6bcf\u500b\u7bc0\u9ede\u53ea\u9700\u8655\u7406\u5176\u8ca0\u8cac\u7684\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u4e86\u55ae\u500b\u7bc0\u9ede\u7684\u8ca0\u8f09\uff0c\u63d0\u9ad8\u4e86\u6574\u9ad4\u7684\u4e26\u767c\u80fd\u529b\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u7684\u5167\u5efa\u5206\u7247\u6a5f\u5236\uff0c\u6216\u662f\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\u5982 Twemproxy \u4f86\u5be6\u73fe\u3002<\/p>\n

3. \u9023\u63a5\u6c60\u7684\u4f7f\u7528<\/h3>\n

\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\uff0c\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u7684\u958b\u92b7\u662f\u4e0d\u53ef\u5ffd\u8996\u7684\u3002\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u5730\u91cd\u7528\u5df2\u5efa\u7acb\u7684\u9023\u63a5\uff0c\u5f9e\u800c\u6e1b\u5c11\u5ef6\u9072\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9023\u63a5\u6c60\u793a\u4f8b\uff1a<\/p>\n

import 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'))<\/code><\/pre>\n
4. \u76e3\u63a7\u8207\u8abf\u512a<\/h3>\n
\u6301\u7e8c\u76e3\u63a7 Redis \u96c6\u7fa4\u7684\u6027\u80fd\u662f\u63d0\u9ad8\u4e26\u767c\u80fd\u529b\u7684\u95dc\u9375\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982 Redis Monitor \u548c Redis Slow Log\uff0c\u4f86\u8b58\u5225\u6027\u80fd\u74f6\u9838\u3002\u6839\u64da\u76e3\u63a7\u6578\u64da\uff0c\u8abf\u6574\u914d\u7f6e\u53c3\u6578\uff08\u5982 maxmemory\u3001timeout \u7b49\uff09\u4ee5\u512a\u5316\u6027\u80fd\u3002<\/p>\n
5. \u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f<\/h3>\n
Redis \u7684\u96c6\u7fa4\u6a21\u5f0f\u5141\u8a31\u81ea\u52d5\u5206\u7247\u548c\u6545\u969c\u8f49\u79fb\uff0c\u9019\u5c0d\u65bc\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u4e26\u767c\u8a2a\u554f\u81f3\u95dc\u91cd\u8981\u3002\u5728\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0cRedis \u80fd\u5920\u81ea\u52d5\u5c07\u8acb\u6c42\u8def\u7531\u5230\u6b63\u78ba\u7684\u7bc0\u9ede\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u4e26\u767c\u80fd\u529b\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u901a\u904e\u4ee5\u4e0a\u5e7e\u7a2e\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8 Redis \u96c6\u7fa4\u7684\u63a5\u53e3\u4e26\u767c\u80fd\u529b\u3002\u7121\u8ad6\u662f\u901a\u904e\u64f4\u5c55\u67b6\u69cb\u3001\u4f7f\u7528\u5206\u7247\u3001\u9023\u63a5\u6c60\uff0c\u9084\u662f\u6301\u7e8c\u76e3\u63a7\u548c\u8abf\u512a\uff0c\u9019\u4e9b\u65b9\u6cd5\u90fd\u80fd\u5e6b\u52a9\u958b\u767c\u8005\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684 Redis \u96c6\u7fa4\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63d0\u5347 Redis \u96c6\u7fa4\u7684\u63a5\u53e3\u4e26\u767c\u80fd\u529b\uff0c\u900f\u904e\u67b6\u69cb\u5206\u6790\u512a\u5316\u4e26\u767c\u8a2a\u554f\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u6578\u64da\u8655\u7406\u8207\u5feb\u901f\u97ff\u61c9\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-162107","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162107","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=162107"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162107\/revisions"}],"predecessor-version":[{"id":162108,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162107\/revisions\/162108"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}