{"id":189350,"date":"2024-11-12T06:57:20","date_gmt":"2024-11-11T22:57:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/189350\/"},"modified":"2024-11-12T06:57:22","modified_gmt":"2024-11-11T22:57:22","slug":"%e5%90%8c%e6%ad%a5%e6%b5%81%e7%a8%8b%e5%84%aa%e5%8c%96redis%e6%95%b8%e6%93%9a%e5%90%8c%e6%ad%a5%ef%bc%88%e5%90%8c%e6%ad%a5redis%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/189350\/","title":{"rendered":"\u540c\u6b65\u6d41\u7a0b\u512a\u5316Redis\u6578\u64da\u540c\u6b65\uff08\u540c\u6b65redis\u6578\u64da\uff09"},"content":{"rendered":"

\u540c\u6b65\u6d41\u7a0b\u512a\u5316Redis\u6578\u64da\u540c\u6b65\uff08\u540c\u6b65redis\u6578\u64da\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5373\u6642\u6027\u548c\u4e00\u81f4\u6027\u5c0d\u65bc\u4f01\u696d\u7684\u904b\u71df\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u7136\u800c\uff0c\u96a8\u8457\u7cfb\u7d71\u7684\u64f4\u5c55\uff0c\u5982\u4f55\u6709\u6548\u5730\u540c\u6b65Redis\u6578\u64da\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u540c\u6b65\u6d41\u7a0b\u7684\u512a\u5316\u65b9\u6cd5\uff0c\u4ee5\u63d0\u9ad8Redis\u6578\u64da\u540c\u6b65\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n

Redis\u6578\u64da\u540c\u6b65\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5305\u62ecRDB\u5feb\u7167\u548cAOF\uff08Append Only File\uff09\u65e5\u8a8c\u3002\u9019\u4e9b\u6301\u4e45\u5316\u6a5f\u5236\u4f7f\u5f97Redis\u80fd\u5920\u5728\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\uff0c\u4f46\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u540c\u6b65\u7684\u9700\u6c42\u66f4\u52a0\u8feb\u5207\u3002\u6578\u64da\u540c\u6b65\u4e3b\u8981\u662f\u6307\u5728\u591a\u500bRedis\u5be6\u4f8b\u4e4b\u9593\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\uff0c\u9019\u901a\u5e38\u6d89\u53ca\u4e3b\u5f9e\u8907\u88fd\u548c\u6578\u64da\u5206\u7247\u7b49\u6280\u8853\u3002<\/p>\n

\u4e3b\u5f9e\u8907\u88fd\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

Redis\u7684\u4e3b\u5f9e\u8907\u88fd\u662f\u4e00\u7a2e\u5e38\u898b\u7684\u6578\u64da\u540c\u6b65\u65b9\u5f0f\u3002\u5728\u9019\u7a2e\u6a21\u5f0f\u4e0b\uff0c\u4e00\u500b\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u6240\u6709\u7684\u5beb\u8acb\u6c42\uff0c\u800c\u4e00\u500b\u6216\u591a\u500b\u5f9e\u7bc0\u9ede\u5247\u8ca0\u8cac\u8655\u7406\u8b80\u8acb\u6c42\u3002\u4e3b\u7bc0\u9ede\u6703\u5c07\u6578\u64da\u8b8a\u66f4\u540c\u6b65\u5230\u5f9e\u7bc0\u9ede\uff0c\u78ba\u4fdd\u5f9e\u7bc0\u9ede\u7684\u6578\u64da\u8207\u4e3b\u7bc0\u9ede\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n

# \u8a2d\u7f6e\u4e3b\u7bc0\u9ede\nredis-cli> SLAVEOF  \n<\/code><\/pre>\n
\u5728\u9019\u500b\u904e\u7a0b\u4e2d\uff0c\u5f9e\u7bc0\u9ede\u6703\u5b9a\u671f\u5411\u4e3b\u7bc0\u9ede\u8acb\u6c42\u6578\u64da\u66f4\u65b0\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u98a8\u96aa\u3002\u7136\u800c\uff0c\u96a8\u8457\u8acb\u6c42\u91cf\u7684\u589e\u52a0\uff0c\u9019\u7a2e\u540c\u6b65\u65b9\u5f0f\u53ef\u80fd\u6703\u5c0e\u81f4\u5ef6\u9072\uff0c\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n
\u512a\u5316\u6578\u64da\u540c\u6b65\u7684\u7b56\u7565<\/h2>\n
1. \u589e\u91cf\u540c\u6b65<\/h3>\n
\u50b3\u7d71\u7684\u5168\u91cf\u540c\u6b65\u5728\u6578\u64da\u91cf\u8f03\u5927\u6642\u6703\u6d88\u8017\u5927\u91cf\u8cc7\u6e90\u3002\u589e\u91cf\u540c\u6b65\u5247\u53ea\u540c\u6b65\u81ea\u4e0a\u6b21\u540c\u6b65\u4ee5\u4f86\u7684\u8b8a\u66f4\uff0c\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5e36\u5bec\u548c\u5ef6\u9072\u3002<\/p>\n
# \u5728\u4e3b\u7bc0\u9ede\u4e0a\u555f\u7528\u589e\u91cf\u540c\u6b65\nredis-cli> CONFIG SET repl-backlog-size \n<\/code><\/pre>\n
2. \u4f7f\u7528Redis Cluster<\/h3>\n
Redis Cluster\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u81ea\u52d5\u5c07\u6578\u64da\u5206\u7247\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u9032\u884c\u9ad8\u6548\u7684\u6578\u64da\u540c\u6b65\u3002<\/p>\n
# \u5275\u5efaRedis Cluster\nredis-cli> CLUSTER MEET  \n<\/code><\/pre>\n
3. \u8abf\u6574\u540c\u6b65\u983b\u7387<\/h3>\n
\u6839\u64da\u696d\u52d9\u9700\u6c42\u8abf\u6574\u6578\u64da\u540c\u6b65\u7684\u983b\u7387\u4e5f\u662f\u4e00\u7a2e\u6709\u6548\u7684\u512a\u5316\u7b56\u7565\u3002\u5728\u9ad8\u6d41\u91cf\u6642\u6bb5\uff0c\u53ef\u4ee5\u589e\u52a0\u540c\u6b65\u983b\u7387\uff0c\u800c\u5728\u4f4e\u6d41\u91cf\u6642\u6bb5\u5247\u53ef\u4ee5\u6e1b\u5c11\u540c\u6b65\u6b21\u6578\uff0c\u4ee5\u964d\u4f4e\u7cfb\u7d71\u8ca0\u64d4\u3002<\/p>\n
\u76e3\u63a7\u8207\u6545\u969c\u6392\u9664<\/h2>\n
\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u540c\u6b65\u7684\u7a69\u5b9a\u6027\uff0c\u5be6\u65bd\u6709\u6548\u7684\u76e3\u63a7\u7cfb\u7d71\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\u6216\u7b2c\u4e09\u65b9\u76e3\u63a7\u7cfb\u7d71\u4f86\u8ddf\u8e64\u6578\u64da\u540c\u6b65\u7684\u72c0\u614b\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n
# \u67e5\u770b\u540c\u6b65\u72c0\u614b\nredis-cli> INFO replication\n<\/code><\/pre>\n
\u7d50\u8ad6<\/h2>\n
\u512a\u5316Redis\u6578\u64da\u540c\u6b65\u7684\u6d41\u7a0b\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u53ef\u9760\u6027\u3002\u901a\u904e\u589e\u91cf\u540c\u6b65\u3001\u4f7f\u7528Redis Cluster\u4ee5\u53ca\u8abf\u6574\u540c\u6b65\u983b\u7387\u7b49\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u6709\u6548\u5730\u61c9\u5c0d\u6578\u64da\u540c\u6b65\u5e36\u4f86\u7684\u6311\u6230\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u672a\u4f86\u9084\u6703\u6709\u66f4\u591a\u7684\u512a\u5316\u65b9\u6cd5\u51fa\u73fe\uff0c\u5e6b\u52a9\u4f01\u696d\u5728\u6578\u64da\u7ba1\u7406\u4e0a\u53d6\u5f97\u66f4\u5927\u7684\u6210\u529f\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bc \u9999\u6e2fVPS<\/a> \u548c \u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u540c\u6b65\u6d41\u7a0b\u512a\u5316\uff0c\u63d0\u5347Redis\u6578\u64da\u540c\u6b65\u6548\u7387\uff0c\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u8207\u5be6\u6642\u6027\uff0c\u52a9\u529b\u696d\u52d9\u904b\u884c\u66f4\u6d41\u66a2\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-189350","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189350","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=189350"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189350\/revisions"}],"predecessor-version":[{"id":189351,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/189350\/revisions\/189351"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=189350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=189350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=189350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}