{"id":129455,"date":"2024-10-26T21:45:24","date_gmt":"2024-10-26T13:45:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129455\/"},"modified":"2024-10-26T21:45:25","modified_gmt":"2024-10-26T13:45:25","slug":"redis%e6%8e%a2%e7%b4%a2%e6%9c%ac%e5%9c%b0%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%91%ef%bc%88redis%e6%9c%ac%e5%9c%b0%e6%96%87%e4%bb%b6%e8%b7%af%e5%be%91%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129455\/","title":{"rendered":"Redis\u63a2\u7d22\u672c\u5730\u6587\u4ef6\u8def\u5f91\uff08redis\u672c\u5730\u6587\u4ef6\u8def\u5f91\uff09"},"content":{"rendered":"

Redis\u63a2\u7d22\u672c\u5730\u6587\u4ef6\u8def\u5f91\uff08redis\u672c\u5730\u6587\u4ef6\u8def\u5f91\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\u4e86\u89e3Redis\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91\u5c0d\u65bc\u7ba1\u7406\u548c\u512a\u5316Redis\u5be6\u4f8b\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91\uff0c\u5305\u62ec\u5176\u914d\u7f6e\u3001\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u53ca\u5982\u4f55\u9032\u884c\u6709\u6548\u7684\u7ba1\u7406\u3002<\/p>\n

Redis\u7684\u6578\u64da\u5b58\u5132\u65b9\u5f0f<\/h2>\n

Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u4e3b\u8981\u5305\u62ecRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91\u914d\u7f6e\u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u8a2d\u7f6e\u3002<\/p>\n

RDB\u6301\u4e45\u5316<\/h3>\n

RDB\u6301\u4e45\u5316\u662f\u901a\u904e\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u4f86\u5be6\u73fe\u7684\u3002\u9019\u4e9b\u5feb\u7167\u6587\u4ef6\u901a\u5e38\u4ee5.rdb\u70ba\u64f4\u5c55\u540d\u3002\u53ef\u4ee5\u5728Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u627e\u5230\u4ee5\u4e0b\u914d\u7f6e\u9805\uff1a<\/p>\n

save 900 1\nsave 300 10\nsave 60 10000\n<\/code><\/pre>\n
\u9019\u4e9b\u914d\u7f6e\u8868\u793a\u5728900\u79d2\u5167\u81f3\u5c11\u67091\u6b21\u5beb\u5165\u64cd\u4f5c\u6642\uff0cRedis\u6703\u81ea\u52d5\u751f\u6210\u5feb\u7167\u3002\u751f\u6210\u7684\u5feb\u7167\u6587\u4ef6\u7684\u8def\u5f91\u7531\u4ee5\u4e0b\u914d\u7f6e\u9805\u6307\u5b9a\uff1a<\/p>\n
dbfilename dump.rdb\ndir \/var\/lib\/redis\n<\/code><\/pre>\n
\u5728\u9019\u88e1\uff0cdbfilename<\/code>\u6307\u5b9a\u4e86\u5feb\u7167\u6587\u4ef6\u7684\u540d\u7a31\uff0c\u800cdir<\/code>\u5247\u6307\u5b9a\u4e86\u5b58\u5132\u8a72\u6587\u4ef6\u7684\u76ee\u9304\u8def\u5f91\u3002\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u9019\u4e9b\u914d\u7f6e\uff0c\u4ee5\u4fbf\u5c07\u5feb\u7167\u6587\u4ef6\u5b58\u5132\u5728\u4e0d\u540c\u7684\u8def\u5f91\u4e2d\u3002<\/p>\n
AOF\u6301\u4e45\u5316<\/h3>\n
AOF\u6301\u4e45\u5316\u5247\u662f\u901a\u904e\u8a18\u9304\u6240\u6709\u5beb\u5165\u64cd\u4f5c\u4f86\u5be6\u73fe\u7684\u3002\u9019\u4e9b\u64cd\u4f5c\u6703\u88ab\u8ffd\u52a0\u5230\u4e00\u500b\u4ee5.aof\u70ba\u64f4\u5c55\u540d\u7684\u6587\u4ef6\u4e2d\u3002AOF\u7684\u914d\u7f6e\u9805\u5982\u4e0b\uff1a<\/p>\n
appendonly yes\nappendfilename \"appendonly.aof\"\n<\/code><\/pre>\n
\u5728\u9019\u88e1\uff0cappendonly<\/code>\u8a2d\u7f6e\u70bayes<\/code>\u8868\u793a\u555f\u7528AOF\u6301\u4e45\u5316\uff0c\u800cappendfilename<\/code>\u5247\u6307\u5b9a\u4e86AOF\u6587\u4ef6\u7684\u540d\u7a31\u3002AOF\u6587\u4ef6\u7684\u5b58\u5132\u8def\u5f91\u540c\u6a23\u7531dir<\/code>\u914d\u7f6e\u9805\u6c7a\u5b9a\u3002<\/p>\n
\u5982\u4f55\u67e5\u627eRedis\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91<\/h2>\n
\u8981\u67e5\u627eRedis\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91\uff0c\u9996\u5148\u9700\u8981\u5b9a\u4f4dRedis\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u901a\u5e38\uff0c\u8a72\u6587\u4ef6\u4f4d\u65bc\/etc\/redis\/redis.conf<\/code>\u6216\/usr\/local\/etc\/redis.conf<\/code>\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u627e\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n
find \/ -name redis.conf\n<\/code><\/pre>\n
\u627e\u5230\u914d\u7f6e\u6587\u4ef6\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\uff08\u5982vim<\/code>\u6216nano<\/code>\uff09\u6253\u958b\u5b83\uff0c\u7136\u5f8c\u67e5\u627edir<\/code>\u3001dbfilename<\/code>\u548cappendfilename<\/code>\u7b49\u914d\u7f6e\u9805\uff0c\u4ee5\u78ba\u5b9a\u6578\u64da\u5b58\u5132\u7684\u672c\u5730\u8def\u5f91\u3002<\/p>\n
\u7ba1\u7406Redis\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91<\/h2>\n
\u5728\u7ba1\u7406Redis\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91\u6642\uff0c\u5efa\u8b70\u5b9a\u671f\u5099\u4efdRDB\u548cAOF\u6587\u4ef6\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002\u6b64\u5916\uff0c\u61c9\u5b9a\u671f\u6aa2\u67e5\u9019\u4e9b\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u6e05\u7406\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u6587\u4ef6\u5927\u5c0f\uff1a<\/p>\n
du -sh \/var\/lib\/redis\/*\n<\/code><\/pre>\n
\u6b64\u5916\uff0c\u70ba\u4e86\u63d0\u9ad8\u6027\u80fd\uff0c\u5efa\u8b70\u5c07Redis\u7684\u6578\u64da\u6587\u4ef6\u5b58\u5132\u5728SSD\u4e0a\uff0c\u56e0\u70baSSD\u7684\u8b80\u5beb\u901f\u5ea6\u9060\u9ad8\u65bc\u50b3\u7d71\u786c\u789f\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u4e86\u89e3Redis\u7684\u672c\u5730\u6587\u4ef6\u8def\u5f91\u5c0d\u65bc\u6578\u64da\u7ba1\u7406\u548c\u6027\u80fd\u512a\u5316\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6b63\u78ba\u914d\u7f6eRDB\u548cAOF\u6301\u4e45\u5316\uff0c\u4e26\u5b9a\u671f\u6aa2\u67e5\u548c\u5099\u4efd\u6578\u64da\u6587\u4ef6\uff0c\u53ef\u4ee5\u78ba\u4fddRedis\u5be6\u4f8b\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u9805\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22Redis\u672c\u5730\u6587\u4ef6\u8def\u5f84\uff0c\u4e86\u89e3\u6570\u636e\u5b58\u50a8\u4f4d\u7f6e\u53ca\u914d\u7f6e\uff0c\u4f18\u5316\u6027\u80fd\u4e0e\u7ba1\u7406\uff0c\u63d0\u5347Redis\u4f7f\u7528\u4f53\u9a8c\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-129455","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129455","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=129455"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129455\/revisions"}],"predecessor-version":[{"id":129456,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129455\/revisions\/129456"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}