{"id":99246,"date":"2024-10-21T09:22:18","date_gmt":"2024-10-21T01:22:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99246\/"},"modified":"2024-10-21T09:22:19","modified_gmt":"2024-10-21T01:22:19","slug":"redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%87%ba%e7%8f%be%e6%95%85%e9%9a%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99246\/","title":{"rendered":"Redis \u4f3a\u670d\u5668\u51fa\u73fe\u6545\u969c"},"content":{"rendered":"

Redis \u4f3a\u670d\u5668\u51fa\u73fe\u6545\u969c\u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848<\/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\u7136\u800c\uff0c\u8207\u4efb\u4f55\u6280\u8853\u4e00\u6a23\uff0cRedis \u4f3a\u670d\u5668\u5728\u904b\u884c\u904e\u7a0b\u4e2d\u53ef\u80fd\u6703\u51fa\u73fe\u6545\u969c\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u4f3a\u670d\u5668\u6545\u969c\u7684\u5e38\u898b\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7ba1\u7406\u548c\u7dad\u8b77\u5176 Redis \u74b0\u5883\u3002<\/p>\n

\u5e38\u898b\u7684 Redis \u4f3a\u670d\u5668\u6545\u969c\u539f\u56e0<\/h2>\n

1. \u8a18\u61b6\u9ad4\u4e0d\u8db3<\/h3>\n

Redis \u662f\u4e00\u500b\u57fa\u65bc\u8a18\u61b6\u9ad4\u7684\u6578\u64da\u5eab\uff0c\u7576\u4f3a\u670d\u5668\u7684\u53ef\u7528\u8a18\u61b6\u9ad4\u4e0d\u8db3\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 Redis \u4f3a\u670d\u5668\u5d29\u6f70\u6216\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u9019\u901a\u5e38\u767c\u751f\u5728\u9ad8\u6d41\u91cf\u7684\u61c9\u7528\u4e2d\uff0c\u7576\u5927\u91cf\u6578\u64da\u88ab\u5beb\u5165\u6642\uff0c\u8a18\u61b6\u9ad4\u7684\u4f7f\u7528\u7387\u6703\u8fc5\u901f\u4e0a\u5347\u3002<\/p>\n

2. \u914d\u7f6e\u932f\u8aa4<\/h3>\n

Redis \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u5305\u542b\u8a31\u591a\u53c3\u6578\uff0c\u932f\u8aa4\u7684\u914d\u7f6e\u53ef\u80fd\u6703\u5c0e\u81f4\u4f3a\u670d\u5668\u7121\u6cd5\u555f\u52d5\u6216\u904b\u884c\u4e0d\u7a69\u5b9a\u3002\u4f8b\u5982\uff0c\u8a2d\u5b9a\u7684\u6700\u5927\u8a18\u61b6\u9ad4\u9650\u5236\u904e\u4f4e\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4 Redis \u5728\u9054\u5230\u9650\u5236\u5f8c\u81ea\u52d5\u522a\u9664\u6578\u64da\u3002<\/p>\n

3. \u786c\u9ad4\u6545\u969c<\/h3>\n

\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u6545\u969c\uff0c\u5982\u786c\u789f\u640d\u58de\u6216\u8a18\u61b6\u9ad4\u689d\u6545\u969c\uff0c\u6703\u76f4\u63a5\u5f71\u97ff Redis \u7684\u904b\u884c\u3002\u9019\u985e\u554f\u984c\u901a\u5e38\u9700\u8981\u5c08\u696d\u7684\u7dad\u4fee\u6216\u66f4\u63db\u786c\u9ad4\u4f86\u89e3\u6c7a\u3002<\/p>\n

4. \u7db2\u7d61\u554f\u984c<\/h3>\n

Redis \u4f3a\u670d\u5668\u901a\u5e38\u9700\u8981\u8207\u5176\u4ed6\u670d\u52d9\u9032\u884c\u901a\u4fe1\uff0c\u7db2\u7d61\u5ef6\u9072\u6216\u4e2d\u65b7\u53ef\u80fd\u6703\u5c0e\u81f4\u8acb\u6c42\u8d85\u6642\u6216\u6578\u64da\u4e1f\u5931\u3002\u9019\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u5c24\u70ba\u5e38\u898b\u3002<\/p>\n

Redis \u6545\u969c\u7684\u8a3a\u65b7\u65b9\u6cd5<\/h2>\n

1. \u67e5\u770b\u65e5\u8a8c\u6587\u4ef6<\/h3>\n

Redis \u6703\u751f\u6210\u65e5\u8a8c\u6587\u4ef6\uff0c\u8a18\u9304\u4f3a\u670d\u5668\u7684\u904b\u884c\u72c0\u614b\u548c\u932f\u8aa4\u4fe1\u606f\u3002\u901a\u904e\u6aa2\u67e5\u9019\u4e9b\u65e5\u8a8c\uff0c\u53ef\u4ee5\u5feb\u901f\u5b9a\u4f4d\u554f\u984c\u6240\u5728\u3002\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc Redis \u7684\u5b89\u88dd\u76ee\u9304\u4e0b\uff0c\u6587\u4ef6\u540d\u70ba redis.log<\/code>\u3002<\/p>\n

2. \u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177<\/h3>\n

Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u884c\u5de5\u5177\u4f86\u6aa2\u67e5\u4f3a\u670d\u5668\u72c0\u614b\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u4f3a\u670d\u5668\u7684\u904b\u884c\u72c0\u614b\uff0c\u5305\u62ec\u8a18\u61b6\u9ad4\u4f7f\u7528\u60c5\u6cc1\u3001\u9023\u63a5\u6578\u91cf\u7b49\u4fe1\u606f\u3002<\/p>\n

redis-cli INFO<\/code><\/pre>\n
3. \u76e3\u63a7\u5de5\u5177<\/h3>\n
\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\uff08\u5982 Redis Monitor \u6216\u7b2c\u4e09\u65b9\u76e3\u63a7\u5e73\u53f0\uff09\u53ef\u4ee5\u5be6\u6642\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u53ca\u6642\u767c\u73fe\u7570\u5e38\u60c5\u6cc1\u3002<\/p>\n
\u89e3\u6c7a Redis \u4f3a\u670d\u5668\u6545\u969c\u7684\u65b9\u6cd5<\/h2>\n
1. \u589e\u52a0\u8a18\u61b6\u9ad4<\/h3>\n
\u5982\u679c\u767c\u73fe\u8a18\u61b6\u9ad4\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u5347\u7d1a\u4f3a\u670d\u5668\u7684\u8a18\u61b6\u9ad4\u914d\u7f6e\uff0c\u6216\u8005\u512a\u5316\u6578\u64da\u7d50\u69cb\u4ee5\u6e1b\u5c11\u8a18\u61b6\u9ad4\u4f7f\u7528\u3002<\/p>\n
2. \u8abf\u6574\u914d\u7f6e<\/h3>\n
\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 Redis \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u7279\u5225\u662f maxmemory<\/code> \u548c maxmemory-policy<\/code> \u53c3\u6578\uff0c\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u5728\u9ad8\u8ca0\u8f09\u4e0b\u4ecd\u80fd\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n
3. \u5b9a\u671f\u5099\u4efd<\/h3>\n
\u5b9a\u671f\u5099\u4efd Redis \u6578\u64da\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u4e26\u5728\u6545\u969c\u767c\u751f\u6642\u5feb\u901f\u6062\u5fa9\u670d\u52d9\u3002\u53ef\u4ee5\u4f7f\u7528 SAVE<\/code> \u6216 BGSAVE<\/code> \u547d\u4ee4\u9032\u884c\u6578\u64da\u6301\u4e45\u5316\u3002<\/p>\n
4. \u6aa2\u67e5\u786c\u9ad4\u72c0\u6cc1<\/h3>\n
\u5b9a\u671f\u6aa2\u67e5\u4f3a\u670d\u5668\u7684\u786c\u9ad4\u72c0\u6cc1\uff0c\u53ca\u6642\u66f4\u63db\u6545\u969c\u90e8\u4ef6\uff0c\u4ee5\u78ba\u4fdd Redis \u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis \u4f3a\u670d\u5668\u7684\u6545\u969c\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u5305\u62ec\u8a18\u61b6\u9ad4\u4e0d\u8db3\u3001\u914d\u7f6e\u932f\u8aa4\u3001\u786c\u9ad4\u6545\u969c\u548c\u7db2\u7d61\u554f\u984c\u3002\u901a\u904e\u5b9a\u671f\u76e3\u63a7\u3001\u6aa2\u67e5\u65e5\u8a8c\u548c\u8abf\u6574\u914d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u9810\u9632\u548c\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u6216 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u4f86\u904b\u884c Redis \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc \u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Redis \u4f3a\u670d\u5668\u6545\u969c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u548c\u61c9\u7528\u6027\u80fd\u4e0b\u964d\uff0c\u4e86\u89e3\u5e38\u898b\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-99246","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99246","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=99246"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99246\/revisions"}],"predecessor-version":[{"id":99247,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99246\/revisions\/99247"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}