{"id":188608,"date":"2024-11-12T00:12:48","date_gmt":"2024-11-11T16:12:48","guid":{"rendered":"https:\/\/server.hk\/cnblog\/188608\/"},"modified":"2024-11-12T00:12:49","modified_gmt":"2024-11-11T16:12:49","slug":"%e6%8e%a2%e7%b4%a2redis%e6%9f%a5%e7%9c%8b%e5%88%9d%e5%a7%8b%e5%8c%96%e9%80%b2%e5%ba%a6%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e5%88%9d%e5%a7%8b%e5%8c%96%e9%80%b2%e5%ba%a6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/188608\/","title":{"rendered":"\u63a2\u7d22Redis\u67e5\u770b\u521d\u59cb\u5316\u9032\u5ea6\uff08redis\u67e5\u770b\u521d\u59cb\u5316\u9032\u5ea6\uff09"},"content":{"rendered":"

\u63a2\u7d22Redis\u67e5\u770b\u521d\u59cb\u5316\u9032\u5ea6\uff08redis\u67e5\u770b\u521d\u59cb\u5316\u9032\u5ea6\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\u5b58\u5132\u7b49\u5834\u666f\u3002\u5728\u4f7f\u7528Redis\u7684\u904e\u7a0b\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9032\u884c\u6578\u64da\u521d\u59cb\u5316\u6216\u6062\u5fa9\u6642\uff0c\u4e86\u89e3\u5176\u521d\u59cb\u5316\u9032\u5ea6\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u67e5\u770bRedis\u7684\u521d\u59cb\u5316\u9032\u5ea6\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u76e3\u63a7\u5176Redis\u5be6\u4f8b\u3002<\/p>\n

Redis\u521d\u59cb\u5316\u904e\u7a0b\u6982\u8ff0<\/h2>\n

Redis\u7684\u521d\u59cb\u5316\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u6578\u64da\u7684\u52a0\u8f09\u548c\u6062\u5fa9\u3002\u7576Redis\u555f\u52d5\u6642\uff0c\u5b83\u6703\u6839\u64da\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8a2d\u7f6e\u4f86\u52a0\u8f09\u6301\u4e45\u5316\u7684\u6578\u64da\u3002\u5982\u679cRedis\u4e4b\u524d\u6b63\u5e38\u95dc\u9589\uff0c\u5247\u6703\u5f9eRDB\uff08\u5feb\u7167\uff09\u6587\u4ef6\u4e2d\u52a0\u8f09\u6578\u64da\uff1b\u5982\u679c\u662f\u7570\u5e38\u95dc\u9589\uff0c\u5247\u53ef\u80fd\u9700\u8981\u5f9eAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u4e2d\u6062\u5fa9\u6578\u64da\u3002\u9019\u4e9b\u904e\u7a0b\u53ef\u80fd\u9700\u8981\u4e00\u4e9b\u6642\u9593\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u91cf\u8f03\u5927\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n

\u67e5\u770b\u521d\u59cb\u5316\u9032\u5ea6\u7684\u65b9\u6cd5<\/h2>\n

\u8981\u67e5\u770bRedis\u7684\u521d\u59cb\u5316\u9032\u5ea6\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n

1. \u4f7f\u7528INFO\u547d\u4ee4<\/h3>\n

Redis\u63d0\u4f9b\u4e86\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u547d\u4ee4\u2014\u2014INFO<\/code>\uff0c\u53ef\u4ee5\u7528\u4f86\u7372\u53d6\u670d\u52d9\u5668\u7684\u5404\u7a2e\u72c0\u614b\u4fe1\u606f\u3002\u901a\u904e\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u53ef\u4ee5\u67e5\u770b\u5230\u6709\u95dc\u521d\u59cb\u5316\u9032\u5ea6\u7684\u8a73\u7d30\u4fe1\u606f\uff1a<\/p>\n

INFO persistence<\/code><\/pre>\n
\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6709\u95dc\u6301\u4e45\u5316\u7684\u5404\u7a2e\u4fe1\u606f\uff0c\u5305\u62ecRDB\u548cAOF\u7684\u72c0\u614b\u3002\u5982\u679cRedis\u6b63\u5728\u52a0\u8f09\u6578\u64da\uff0c\u60a8\u53ef\u80fd\u6703\u770b\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u8f38\u51fa\uff1a<\/p>\n
rdb_bgsave_in_progress:1\nrdb_last_bgsave_status:ok\nrdb_last_bgsave_time_sec:0\n<\/code><\/pre>\n
\u5728\u9019\u88e1\uff0crdb_bgsave_in_progress<\/code>\u7684\u503c\u70ba1\u8868\u793a\u6b63\u5728\u9032\u884cRDB\u7684\u80cc\u666f\u4fdd\u5b58\uff0c\u9019\u610f\u5473\u8457Redis\u6b63\u5728\u521d\u59cb\u5316\u904e\u7a0b\u4e2d\u3002<\/p>\n
2. \u67e5\u770b\u65e5\u8a8c\u6587\u4ef6<\/h3>\n
Redis\u7684\u65e5\u8a8c\u6587\u4ef6\u4e2d\u4e5f\u6703\u8a18\u9304\u521d\u59cb\u5316\u904e\u7a0b\u4e2d\u7684\u91cd\u8981\u4fe1\u606f\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u67e5\u770b\u65e5\u8a8c\u6587\u4ef6\u4f86\u7372\u53d6\u6709\u95dc\u555f\u52d5\u548c\u6578\u64da\u52a0\u8f09\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u65e5\u8a8c\u6587\u4ef6\u7684\u8def\u5f91\u901a\u5e38\u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6307\u5b9a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u65e5\u8a8c\uff1a<\/p>\n
tail -f \/var\/log\/redis\/redis-server.log<\/code><\/pre>\n
\u5728\u65e5\u8a8c\u4e2d\uff0c\u60a8\u53ef\u4ee5\u627e\u5230\u985e\u4f3c\u4ee5\u4e0b\u7684\u689d\u76ee\uff1a<\/p>\n
1:M 01 Jan 00:00:00.000 * Loading RDB produced by version 6.0.9\n1:M 01 Jan 00:00:00.000 * RDB age 12345 seconds\n1:M 01 Jan 00:00:00.000 * RDB memory usage when created 123456789 bytes\n<\/code><\/pre>\n
\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u5e6b\u52a9\u60a8\u4e86\u89e3Redis\u7684\u52a0\u8f09\u9032\u5ea6\u548c\u72c0\u614b\u3002<\/p>\n
3. \u4f7f\u7528MONITOR\u547d\u4ee4<\/h3>\n
\u5982\u679c\u60a8\u5e0c\u671b\u5be6\u6642\u76e3\u63a7Redis\u7684\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528MONITOR<\/code>\u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u6240\u6709\u9032\u5165Redis\u7684\u547d\u4ee4\uff0c\u5305\u62ec\u6578\u64da\u52a0\u8f09\u904e\u7a0b\u4e2d\u7684\u547d\u4ee4\u3002\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
MONITOR<\/code><\/pre>\n
\u9019\u5c07\u986f\u793a\u6240\u6709\u7684\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u89c0\u5bdf\u9019\u4e9b\u64cd\u4f5c\u4f86\u4e86\u89e3\u521d\u59cb\u5316\u9032\u5ea6\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u4e86\u89e3Redis\u7684\u521d\u59cb\u5316\u9032\u5ea6\u5c0d\u65bc\u78ba\u4fdd\u6578\u64da\u7684\u5b8c\u6574\u6027\u548c\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528INFO<\/code>\u547d\u4ee4\u3001\u67e5\u770b\u65e5\u8a8c\u6587\u4ef6\u548c\u4f7f\u7528MONITOR<\/code>\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u76e3\u63a7Redis\u7684\u521d\u59cb\u5316\u904e\u7a0b\uff0c\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u554f\u984c\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0c\u8003\u616e\u4f7f\u7528\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u548c\u512a\u5316\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u521d\u59cb\u5316\u9032\u5ea6\uff0c\u78ba\u4fdd\u6578\u64da\u52a0\u8f09\u9806\u5229\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-188608","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188608","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=188608"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188608\/revisions"}],"predecessor-version":[{"id":188609,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/188608\/revisions\/188609"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=188608"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=188608"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=188608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}