{"id":174983,"date":"2024-11-08T01:25:39","date_gmt":"2024-11-07T17:25:39","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174983\/"},"modified":"2024-11-08T01:25:40","modified_gmt":"2024-11-07T17:25:40","slug":"%e5%a6%82%e4%bd%95%e8%ae%93redis%e6%b0%b8%e4%b8%8d%e5%81%9c%e6%ad%a2%ef%bc%88%e6%80%8e%e6%a8%a3%e4%bd%bfredis%e4%b8%80%e7%9b%b4%e5%95%9f%e5%8b%95%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174983\/","title":{"rendered":"\u5982\u4f55\u8b93Redis\u6c38\u4e0d\u505c\u6b62\uff08\u600e\u6a23\u4f7fredis\u4e00\u76f4\u555f\u52d5\uff09"},"content":{"rendered":"

\u5982\u4f55\u8b93Redis\u6c38\u4e0d\u505c\u6b62\uff08\u600e\u6a23\u4f7fredis\u4e00\u76f4\u555f\u52d5\uff09<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u5728\u8a31\u591a\u4f01\u696d\u4e2d\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\u3002\u7136\u800c\uff0cRedis\u7684\u7a69\u5b9a\u6027\u548c\u6301\u7e8c\u904b\u884c\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u53ef\u9760\u6027\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u78ba\u4fddRedis\u670d\u52d9\u5668\u6301\u7e8c\u904b\u884c\uff0c\u907f\u514d\u610f\u5916\u505c\u6b62\u3002<\/p>\n

1. \u4f7f\u7528\u7cfb\u7d71\u670d\u52d9\u7ba1\u7406\u5de5\u5177<\/h2>\n

\u5728Linux\u7cfb\u7d71\u4e2d\uff0c\u4f7f\u7528\u7cfb\u7d71\u670d\u52d9\u7ba1\u7406\u5de5\u5177\uff08\u5982systemd\u6216init.d\uff09\u4f86\u7ba1\u7406Redis\u670d\u52d9\u662f\u4e00\u500b\u6709\u6548\u7684\u65b9\u6cd5\u3002\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u81ea\u52d5\u555f\u52d5Redis\u670d\u52d9\uff0c\u4e26\u5728\u670d\u52d9\u5d29\u6f70\u6642\u81ea\u52d5\u91cd\u555f\u3002<\/p>\n

1.1 \u4f7f\u7528systemd<\/h3>\n

\u5982\u679c\u60a8\u7684\u7cfb\u7d71\u4f7f\u7528systemd\uff0c\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u670d\u52d9\u55ae\u5143\u6587\u4ef6\u4f86\u7ba1\u7406Redis\u3002\u4ee5\u4e0b\u662f\u5275\u5efaRedis\u670d\u52d9\u7684\u6b65\u9a5f\uff1a<\/p>\n

[Unit]\nDescription=Redis In-Memory Data Store\nAfter=network.target\n\n[Service]\nExecStart=\/usr\/local\/bin\/redis-server \/etc\/redis\/redis.conf\nExecStop=\/usr\/local\/bin\/redis-cli shutdown\nRestart=always\nUser=redis\nGroup=redis\n\n[Install]\nWantedBy=multi-user.target\n<\/code><\/pre>\n
\u5c07\u4e0a\u8ff0\u5167\u5bb9\u4fdd\u5b58\u70ba`\/etc\/systemd\/system\/redis.service`\uff0c\u7136\u5f8c\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4f86\u555f\u7528\u548c\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n
sudo systemctl enable redis\nsudo systemctl start redis\n<\/code><\/pre>\n
1.2 \u4f7f\u7528init.d<\/h3>\n
\u5982\u679c\u60a8\u7684\u7cfb\u7d71\u4f7f\u7528init.d\uff0c\u53ef\u4ee5\u7de8\u5beb\u4e00\u500b\u555f\u52d5\u8173\u672c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n
#!\/bin\/sh\n### BEGIN INIT INFO\n# Provides:          redis\n# Required-Start:    $local_fs $network\n# Required-Stop:     $local_fs $network\n# Default-Start:     2 3 4 5\n# Default-Stop:      0 1 6\n# Short-Description: Start Redis at boot time\n### END INIT INFO\n\ncase \"$1\" in\n  start)\n    \/usr\/local\/bin\/redis-server \/etc\/redis\/redis.conf\n    ;;\n  stop)\n    \/usr\/local\/bin\/redis-cli shutdown\n    ;;\n  restart)\n    \/usr\/local\/bin\/redis-cli shutdown\n    \/usr\/local\/bin\/redis-server \/etc\/redis\/redis.conf\n    ;;\n  *)\n    echo \"Usage: \/etc\/init.d\/redis {start|stop|restart}\"\n    exit 1\n    ;;\nesac\n\nexit 0\n<\/code><\/pre>\n
\u5c07\u6b64\u8173\u672c\u4fdd\u5b58\u70ba`\/etc\/init.d\/redis`\uff0c\u4e26\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u7f6e\u53ef\u57f7\u884c\u6b0a\u9650\uff1a<\/p>\n
sudo chmod +x \/etc\/init.d\/redis\nsudo update-rc.d redis defaults\n<\/code><\/pre>\n
2. \u914d\u7f6eRedis\u6301\u4e45\u5316<\/h2>\n
Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u5305\u62ecRDB\u5feb\u7167\u548cAOF\uff08Append Only File\uff09\u6a21\u5f0f\u3002\u9019\u4e9b\u9078\u9805\u53ef\u4ee5\u5e6b\u52a9\u5728\u670d\u52d9\u5668\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/p>\n
2.1 RDB\u5feb\u7167<\/h3>\n
RDB\u5feb\u7167\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u81ea\u52d5\u4fdd\u5b58\u6578\u64da\u3002\u60a8\u53ef\u4ee5\u5728`redis.conf`\u4e2d\u914d\u7f6e\u5feb\u7167\u7684\u983b\u7387\uff0c\u4f8b\u5982\uff1a<\/p>\n
save 900 1\nsave 300 10\nsave 60 10000\n<\/code><\/pre>\n
\u9019\u8868\u793a\u6bcf900\u79d2\u81f3\u5c11\u67091\u6b21\u5beb\u5165\u6642\u4fdd\u5b58\u5feb\u7167\uff0c300\u79d2\u5167\u81f3\u5c11\u670910\u6b21\u5beb\u5165\u6642\u4fdd\u5b58\u5feb\u7167\uff0c\u4ee5\u53ca60\u79d2\u5167\u81f3\u5c11\u670910000\u6b21\u5beb\u5165\u6642\u4fdd\u5b58\u5feb\u7167\u3002<\/p>\n
2.2 AOF\u6a21\u5f0f<\/h3>\n
AOF\u6a21\u5f0f\u6703\u5c07\u6bcf\u6b21\u5beb\u5165\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u66f4\u9ad8\u7684\u6578\u64da\u6301\u4e45\u6027\u3002\u60a8\u53ef\u4ee5\u5728`redis.conf`\u4e2d\u555f\u7528AOF\uff1a<\/p>\n
appendonly yes\n<\/code><\/pre>\n
\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u914d\u7f6eAOF\u7684\u5beb\u5165\u7b56\u7565\uff0c\u4f8b\u5982\uff1a<\/p>\n
appendfsync everysec\n<\/code><\/pre>\n
3. \u76e3\u63a7\u548c\u544a\u8b66<\/h2>\n
\u70ba\u4e86\u78ba\u4fddRedis\u7684\u7a69\u5b9a\u904b\u884c\uff0c\u5b9a\u671f\u76e3\u63a7\u5176\u6027\u80fd\u548c\u72c0\u614b\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684`INFO`\u547d\u4ee4\u4f86\u7372\u53d6\u904b\u884c\u72c0\u614b\uff0c\u4e26\u6839\u64da\u9700\u8981\u8a2d\u7f6e\u544a\u8b66\u7cfb\u7d71\u3002<\/p>\n
3.1 \u4f7f\u7528Redis\u76e3\u63a7\u5de5\u5177<\/h3>\n
\u6709\u8a31\u591a\u7b2c\u4e09\u65b9\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u76e3\u63a7Redis\u7684\u6027\u80fd\uff0c\u4f8b\u5982Redis Sentinel\u3001Prometheus\u548cGrafana\u7b49\u3002\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u63d0\u4f9b\u5be6\u6642\u7684\u6027\u80fd\u6578\u64da\u548c\u544a\u8b66\u529f\u80fd\uff0c\u5e6b\u52a9\u60a8\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u78ba\u4fddRedis\u670d\u52d9\u5668\u6301\u7e8c\u904b\u884c\u9700\u8981\u5408\u7406\u7684\u914d\u7f6e\u548c\u76e3\u63a7\u3002\u901a\u904e\u4f7f\u7528\u7cfb\u7d71\u670d\u52d9\u7ba1\u7406\u5de5\u5177\u3001\u81ea\u52d5\u5316\u6301\u4e45\u5316\u914d\u7f6e\u4ee5\u53ca\u5b9a\u671f\u76e3\u63a7\uff0c\u60a8\u53ef\u4ee5\u5927\u5927\u964d\u4f4eRedis\u670d\u52d9\u4e2d\u65b7\u7684\u98a8\u96aa\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u53ef\u9760\u6027\uff0c\u9084\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u8b93\u60a8\u7684\u6578\u64da\u5eab\u59cb\u7d42\u4fdd\u6301\u5728\u7dda\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5b78\u7fd2\u5982\u4f55\u914d\u7f6eRedis\u4ee5\u78ba\u4fdd\u5176\u6301\u7e8c\u904b\u884c\uff0c\u907f\u514d\u610f\u5916\u505c\u6b62\uff0c\u4e26\u63d0\u9ad8\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u6027\u80fd\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-174983","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174983","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=174983"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174983\/revisions"}],"predecessor-version":[{"id":174984,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174983\/revisions\/174984"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}