{"id":162615,"date":"2024-11-04T16:34:16","date_gmt":"2024-11-04T08:34:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162615\/"},"modified":"2024-11-04T16:34:17","modified_gmt":"2024-11-04T08:34:17","slug":"%e7%b0%a1%e6%98%93%e6%8c%87%e5%8d%97redis%e5%84%aa%e5%8c%96%e9%80%a3%e6%8e%a5%e7%ad%96%e7%95%a5%ef%bc%88redis%e9%80%a3%e6%8e%a5%e7%ad%96%e7%95%a5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162615\/","title":{"rendered":"\u7c21\u6613\u6307\u5357Redis\u512a\u5316\u9023\u63a5\u7b56\u7565\uff08redis\u9023\u63a5\u7b56\u7565\uff09"},"content":{"rendered":"

\u7c21\u6613\u6307\u5357Redis\u512a\u5316\u9023\u63a5\u7b56\u7565\uff08redis\u9023\u63a5\u7b56\u7565\uff09<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u64f4\u5c55\uff0c\u5982\u4f55\u512a\u5316Redis\u7684\u9023\u63a5\u7b56\u7565\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9700\u8981\u9762\u5c0d\u7684\u91cd\u8981\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u6709\u6548\u7684Redis\u9023\u63a5\u7b56\u7565\uff0c\u5e6b\u52a9\u60a8\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n

1. \u9023\u63a5\u6c60\u7684\u4f7f\u7528<\/h2>\n

\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u983b\u7e41\u5730\u5efa\u7acb\u548c\u95dc\u9589\u9023\u63a5\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u4f7f\u7528\u9023\u63a5\u6c60\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u9019\u7a2e\u958b\u92b7\u3002\u9023\u63a5\u6c60\u662f\u4e00\u500b\u7ba1\u7406Redis\u9023\u63a5\u7684\u96c6\u5408\uff0c\u7576\u61c9\u7528\u9700\u8981\u8207Redis\u4ea4\u4e92\u6642\uff0c\u53ef\u4ee5\u5f9e\u6c60\u4e2d\u7372\u53d6\u4e00\u500b\u53ef\u7528\u7684\u9023\u63a5\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u90fd\u91cd\u65b0\u5efa\u7acb\u9023\u63a5\u3002<\/p>\n

import redis\nfrom redis import ConnectionPool\n\n# \u5275\u5efa\u9023\u63a5\u6c60\npool = ConnectionPool(host='localhost', port=6379, db=0)\n\n# \u4f7f\u7528\u9023\u63a5\u6c60\u7372\u53d6\u9023\u63a5\nr = redis.Redis(connection_pool=pool)\n<\/code><\/pre>\n
\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u80fd\u6e1b\u5c11\u8cc7\u6e90\u7684\u6d6a\u8cbb\u3002<\/p>\n
2. \u9023\u63a5\u6578\u91cf\u7684\u8abf\u6574<\/h2>\n
\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\uff0c\u5408\u7406\u8abf\u6574Redis\u7684\u6700\u5927\u9023\u63a5\u6578\u91cf\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\u7684\u9ed8\u8a8d\u6700\u5927\u9023\u63a5\u6578\u70ba10,000\uff0c\u4f46\u9019\u4e26\u4e0d\u4e00\u5b9a\u9069\u5408\u6240\u6709\u5834\u666f\u3002\u904e\u591a\u7684\u9023\u63a5\u53ef\u80fd\u6703\u5c0e\u81f4\u8cc7\u6e90\u7684\u7af6\u722d\uff0c\u5f71\u97ff\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u6700\u5927\u9023\u63a5\u6578\uff1a<\/p>\n
CONFIG GET maxclients\n<\/code><\/pre>\n
\u5982\u679c\u9700\u8981\u8abf\u6574\uff0c\u53ef\u4ee5\u5728Redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u4fee\u6539\uff1a<\/p>\n
maxclients 20000\n<\/code><\/pre>\n
3. \u4f7f\u7528\u6301\u4e45\u9023\u63a5<\/h2>\n
\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528\u6301\u4e45\u9023\u63a5\u53ef\u4ee5\u6e1b\u5c11\u9023\u63a5\u5efa\u7acb\u7684\u958b\u92b7\u3002\u6301\u4e45\u9023\u63a5\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u5728\u591a\u6b21\u8acb\u6c42\u4e2d\u91cd\u8907\u4f7f\u7528\u540c\u4e00\u500b\u9023\u63a5\u3002\u9019\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u8a2a\u554fRedis\u7684\u61c9\u7528\u7279\u5225\u6709\u6548\u3002<\/p>\n
import redis\n\n# \u5275\u5efa\u6301\u4e45\u9023\u63a5\nr = redis.Redis(host='localhost', port=6379, db=0, socket_keepalive=True)\n<\/code><\/pre>\n
\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u9023\u63a5\u5728\u9592\u7f6e\u6642\u4e0d\u6703\u88ab\u95dc\u9589\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n
4. \u76e3\u63a7\u548c\u8abf\u8a66<\/h2>\n
\u70ba\u4e86\u78ba\u4fddRedis\u7684\u9023\u63a5\u7b56\u7565\u6709\u6548\uff0c\u5b9a\u671f\u76e3\u63a7\u548c\u8abf\u8a66\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982MONITOR\u547d\u4ee4\uff0c\u4f86\u67e5\u770b\u5be6\u6642\u7684\u8acb\u6c42\u548c\u9023\u63a5\u60c5\u6cc1\u3002\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\u5982RedisInsight\u4f86\u9032\u884c\u66f4\u6df1\u5165\u7684\u5206\u6790\u3002<\/p>\n
MONITOR\n<\/code><\/pre>\n
\u901a\u904e\u9019\u4e9b\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8abf\u6574\u3002<\/p>\n
5. \u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n
\u5c0d\u65bc\u5927\u578b\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u6a21\u5f0f\u53ef\u4ee5\u6709\u6548\u5206\u6563\u8ca0\u8f09\u3002\u96c6\u7fa4\u6a21\u5f0f\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\u548c\u5bb9\u932f\u6027\u3002\u5728\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0c\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u8655\u7406\u8acb\u6c42\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u55ae\u500b\u7bc0\u9ede\u7684\u58d3\u529b\u3002<\/p>\n
redis-cli --cluster create : : : --cluster-replicas 1\n<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u512a\u5316Redis\u7684\u9023\u63a5\u7b56\u7565\u5c0d\u65bc\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528\u9023\u63a5\u6c60\u3001\u8abf\u6574\u9023\u63a5\u6578\u91cf\u3001\u4f7f\u7528\u6301\u4e45\u9023\u63a5\u3001\u76e3\u63a7\u548c\u8abf\u8a66\u4ee5\u53ca\u8003\u616e\u96c6\u7fa4\u6a21\u5f0f\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406Redis\u7684\u9023\u63a5\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7c21\u6613\u6307\u5357\u4ecb\u7d39Redis\u512a\u5316\u9023\u63a5\u7b56\u7565\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u6709\u6548\u7ba1\u7406Redis\u9023\u63a5\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-162615","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162615","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=162615"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162615\/revisions"}],"predecessor-version":[{"id":162616,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162615\/revisions\/162616"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}