{"id":157394,"date":"2024-11-02T22:43:21","date_gmt":"2024-11-02T14:43:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/157394\/"},"modified":"2024-11-02T22:43:23","modified_gmt":"2024-11-02T14:43:23","slug":"%e6%94%b9%e5%96%84-redis-%e7%b7%a9%e5%ad%98%e6%80%a7%e8%83%bd%ef%bc%8c%e9%87%8b%e6%94%be%e6%bd%9b%e5%9c%a8%e6%bd%9b%e5%8a%9b%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/157394\/","title":{"rendered":"\u6539\u5584 Redis \u7de9\u5b58\u6027\u80fd\uff0c\u91cb\u653e\u6f5b\u5728\u6f5b\u529b\uff08Redis \u7de9\u5b58\u6027\u80fd\u554f\u984c\uff09"},"content":{"rendered":"

\u6539\u5584 Redis \u7de9\u5b58\u6027\u80fd\uff0c\u91cb\u653e\u6f5b\u5728\u6f5b\u529b\uff08Redis \u7de9\u5b58\u6027\u80fd\u554f\u984c\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u63d0\u5347\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u548c\u6e1b\u5c11\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002\u7136\u800c\uff0c\u96a8\u8457\u61c9\u7528\u898f\u6a21\u7684\u64f4\u5927\uff0cRedis \u7684\u6027\u80fd\u554f\u984c\u4e5f\u9010\u6f38\u986f\u73fe\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6539\u5584 Redis \u7de9\u5b58\u6027\u80fd\u7684\u5e7e\u500b\u95dc\u9375\u7b56\u7565\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u91cb\u653e\u5176\u6f5b\u5728\u7684\u6027\u80fd\u512a\u52e2\u3002<\/p>\n

1. \u7406\u89e3 Redis \u7684\u57fa\u672c\u67b6\u69cb<\/h2>\n

Redis \u662f\u4e00\u7a2e\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5176\u9ad8\u6027\u80fd\u7684\u539f\u56e0\u5728\u65bc\u6578\u64da\u5b58\u53d6\u4e3b\u8981\u5728\u5167\u5b58\u4e2d\u9032\u884c\uff0c\u4e26\u4e14\u4f7f\u7528\u55ae\u7dda\u7a0b\u6a21\u578b\u4f86\u907f\u514d\u4e0a\u4e0b\u6587\u5207\u63db\u7684\u958b\u92b7\u3002\u7136\u800c\uff0c\u9019\u4e5f\u610f\u5473\u8457\u7576\u6578\u64da\u91cf\u904e\u5927\u6642\uff0c\u5167\u5b58\u7684\u4f7f\u7528\u6548\u7387\u548c\u6027\u80fd\u5c07\u53d7\u5230\u5f71\u97ff\u3002<\/p>\n

2. \u512a\u5316\u6578\u64da\u7d50\u69cb<\/h2>\n

\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u5c0d\u65bc\u63d0\u5347 Redis \u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u591a\u500b\u76f8\u95dc\u7684\u9375\u503c\u5c0d\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\u548c\u63d0\u9ad8\u5b58\u53d6\u901f\u5ea6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n

HSET user:1000 name \"Alice\" age 30\nHGET user:1000 name\n<\/code><\/pre>\n
\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u6b21\u64cd\u4f5c\u4e2d\u7372\u53d6\u591a\u500b\u5c6c\u6027\uff0c\u5f9e\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n
3. \u8a2d\u5b9a\u5408\u7406\u7684\u904e\u671f\u6642\u9593<\/h2>\n
\u70ba\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u8a2d\u5b9a\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u6709\u6548\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002\u904e\u671f\u7684\u6578\u64da\u6703\u81ea\u52d5\u88ab Redis \u522a\u9664\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u5167\u5b58\u7684\u6d6a\u8cbb\u3002\u4f7f\u7528 EXPIRE<\/code> \u547d\u4ee4\u4f86\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/p>\n
EXPIRE user:1000 3600\n<\/code><\/pre>\n
\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0c\u8a72\u9375\u5728\u4e00\u5c0f\u6642\u5f8c\u5c07\u81ea\u52d5\u904e\u671f\uff0c\u5f9e\u800c\u91cb\u653e\u5167\u5b58\u3002<\/p>\n
4. \u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n
\u7576\u55ae\u500b Redis \u5be6\u4f8b\u7121\u6cd5\u6eff\u8db3\u6027\u80fd\u9700\u6c42\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis \u96c6\u7fa4\u3002\u96c6\u7fa4\u6a21\u5f0f\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7684\u8b80\u5beb\u6027\u80fd\u3002\u9019\u6a23\u4e0d\u50c5\u53ef\u4ee5\u64f4\u5c55\u5bb9\u91cf\uff0c\u9084\u80fd\u63d0\u9ad8\u53ef\u7528\u6027\u3002\u4ee5\u4e0b\u662f\u96c6\u7fa4\u6a21\u5f0f\u7684\u57fa\u672c\u914d\u7f6e\uff1a<\/p>\n
redis-cli --cluster create 192.168.1.1:7000 192.168.1.2:7000 192.168.1.3:7000 --cluster-replicas 1\n<\/code><\/pre>\n
\u9019\u6a23\u7684\u914d\u7f6e\u5c07\u5275\u5efa\u4e00\u500b\u5305\u542b\u4e09\u500b\u4e3b\u7bc0\u9ede\u548c\u4e09\u500b\u5f9e\u7bc0\u9ede\u7684 Redis \u96c6\u7fa4\u3002<\/p>\n
5. \u76e3\u63a7\u548c\u8abf\u6574\u914d\u7f6e<\/h2>\n
\u5b9a\u671f\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\uff0c\u53ef\u4ee5\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u6027\u80fd\u74f6\u9838\u3002\u4f7f\u7528 INFO<\/code> \u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u8a73\u7d30\u7684\u6027\u80fd\u6578\u64da\uff1a<\/p>\n
INFO\n<\/code><\/pre>\n
\u6839\u64da\u76e3\u63a7\u6578\u64da\uff0c\u8abf\u6574 Redis \u7684\u914d\u7f6e\u53c3\u6578\uff0c\u5982 maxmemory<\/code> \u548c maxmemory-policy<\/code>\uff0c\u4ee5\u9069\u61c9\u5be6\u969b\u7684\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u6539\u5584 Redis \u7de9\u5b58\u6027\u80fd\u9700\u8981\u5f9e\u591a\u500b\u65b9\u9762\u5165\u624b\uff0c\u5305\u62ec\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3001\u8a2d\u5b9a\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u3001\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\u4ee5\u53ca\u5b9a\u671f\u76e3\u63a7\u548c\u8abf\u6574\u914d\u7f6e\u3002\u900f\u904e\u9019\u4e9b\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u91cb\u653e Redis \u7684\u6f5b\u5728\u6027\u80fd\uff0c\u63d0\u5347\u61c9\u7528\u7684\u6574\u9ad4\u6548\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd Redis \u5728\u6700\u4f73\u74b0\u5883\u4e2d\u904b\u884c\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63d0\u5347 Redis \u7de9\u5b58\u6027\u80fd\uff0c\u91cb\u653e\u6f5b\u5728\u6f5b\u529b\uff0c\u89e3\u6c7a\u5e38\u898b\u6027\u80fd\u554f\u984c\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u589e\u5f37\u7cfb\u7d71\u6574\u9ad4\u8868\u73fe\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-157394","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157394","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=157394"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157394\/revisions"}],"predecessor-version":[{"id":157395,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157394\/revisions\/157395"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=157394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=157394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=157394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}