{"id":161003,"date":"2024-11-04T02:48:42","date_gmt":"2024-11-03T18:48:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161003\/"},"modified":"2024-11-04T02:48:43","modified_gmt":"2024-11-03T18:48:43","slug":"%e6%81%a2%e5%be%a9-redis-%e6%95%b8%e6%93%9a%e5%be%9e%e9%9b%b6%e9%96%8b%e5%a7%8b%e9%87%8d%e5%bb%ba%ef%bc%88%e6%81%a2%e5%be%a9-redis-%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161003\/","title":{"rendered":"\u6062\u5fa9 Redis \u6578\u64da\u5f9e\u96f6\u958b\u59cb\u91cd\u5efa\uff08\u6062\u5fa9 redis \u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e6%81%a2%e5%be%a9-redis-%e6%95%b8%e6%93%9a%e5%be%9e%e9%9b%b6%e9%96%8b%e5%a7%8b%e9%87%8d%e5%bb%ba%ef%bc%88%e6%81%a2%e5%be%a9-redis-%e6%95%b8%e6%93%9a%ef%bc%89-oReIRGvzRV\">\u6062\u5fa9 Redis \u6578\u64da\u5f9e\u96f6\u958b\u59cb\u91cd\u5efa\uff08\u6062\u5fa9 redis \u6578\u64da\uff09<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5373\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u7136\u800c\uff0c\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\u7684\u60c5\u6cc1\u6642\u6709\u767c\u751f\uff0c\u56e0\u6b64\u5b78\u6703\u5982\u4f55\u5f9e\u96f6\u958b\u59cb\u91cd\u5efa Redis \u6578\u64da\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6062\u5fa9 Redis \u6578\u64da\u7684\u6b65\u9a5f\u548c\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%81%a2%e5%be%a9-redis-%e6%95%b8%e6%93%9a%ef%bc%9f-oReIRGvzRV\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6062\u5fa9 Redis \u6578\u64da\uff1f<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u7684\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u4e1f\u5931\u53ef\u80fd\u7531\u591a\u7a2e\u539f\u56e0\u5f15\u8d77\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u610f\u5916\u522a\u9664\u6578\u64da<\/li>\n<li>\u7cfb\u7d71\u5d29\u6f70\u6216\u6545\u969c<\/li>\n<li>\u914d\u7f6e\u932f\u8aa4\u5c0e\u81f4\u7684\u6578\u64da\u640d\u58de<\/li>\n<li>\u786c\u9ad4\u6545\u969c<\/li>\n<\/ul>\n<p>\u56e0\u6b64\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u6062\u5fa9 Redis \u6578\u64da\u662f\u78ba\u4fdd\u696d\u52d9\u9023\u7e8c\u6027\u548c\u6578\u64da\u5b8c\u6574\u6027\u7684\u95dc\u9375\u3002<\/p>\n<h2 id=\"redis-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-oReIRGvzRV\">Redis \u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>\u5728\u8a0e\u8ad6\u6062\u5fa9\u6578\u64da\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3 Redis \u7684\u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236\u3002Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1a\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u9069\u5408\u65bc\u9700\u8981\u5feb\u901f\u6062\u5fa9\u7684\u5834\u666f\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>\uff1a\u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\uff0c\u4f46\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p>\u6839\u64da\u4f7f\u7528\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u6062\u5fa9\u6578\u64da\u7684\u6b65\u9a5f\u6703\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h2 id=\"%e5%be%9e-rdb-%e6%96%87%e4%bb%b6%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a-oReIRGvzRV\">\u5f9e RDB \u6587\u4ef6\u6062\u5fa9\u6578\u64da<\/h2>\n<p>\u5982\u679c\u60a8\u4f7f\u7528 RDB \u9032\u884c\u6578\u64da\u6301\u4e45\u5316\uff0c\u6062\u5fa9\u6578\u64da\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u627e\u5230 RDB \u6587\u4ef6\uff1a\u901a\u5e38\u4f4d\u65bc Redis \u914d\u7f6e\u6587\u4ef6\u4e2d\u6307\u5b9a\u7684\u8def\u5f91\uff0c\u9ed8\u8a8d\u70ba <code>\/var\/lib\/redis\/dump.rdb<\/code>\u3002<\/li>\n<li>\u505c\u6b62 Redis \u670d\u52d9\uff1a\u5728\u6062\u5fa9\u6578\u64da\u4e4b\u524d\uff0c\u5fc5\u9808\u505c\u6b62 Redis \u670d\u52d9\u4ee5\u907f\u514d\u6578\u64da\u640d\u58de\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/li>\n<pre><code>sudo systemctl stop redis<\/code><\/pre>\n<li>\u5c07 RDB \u6587\u4ef6\u79fb\u52d5\u5230\u6b63\u78ba\u7684\u4f4d\u7f6e\uff1a\u78ba\u4fdd RDB \u6587\u4ef6\u4f4d\u65bc Redis \u7684\u5de5\u4f5c\u76ee\u9304\u4e2d\u3002<\/li>\n<li>\u555f\u52d5 Redis \u670d\u52d9\uff1a\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u65b0\u555f\u52d5 Redis \u670d\u52d9\uff1a<\/li>\n<pre><code>sudo systemctl start redis<\/code><\/pre>\n<li>\u6aa2\u67e5\u6578\u64da\u662f\u5426\u6062\u5fa9\uff1a\u4f7f\u7528 Redis CLI \u9023\u63a5\u5230 Redis\uff0c\u4e26\u6aa2\u67e5\u6578\u64da\u662f\u5426\u6b63\u78ba\u3002<\/li>\n<\/ol>\n<h2 id=\"%e5%be%9e-aof-%e6%96%87%e4%bb%b6%e6%81%a2%e5%be%a9%e6%95%b8%e6%93%9a-oReIRGvzRV\">\u5f9e AOF \u6587\u4ef6\u6062\u5fa9\u6578\u64da<\/h2>\n<p>\u5982\u679c\u60a8\u4f7f\u7528 AOF \u9032\u884c\u6578\u64da\u6301\u4e45\u5316\uff0c\u6062\u5fa9\u6578\u64da\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u627e\u5230 AOF \u6587\u4ef6\uff1a\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cAOF \u6587\u4ef6\u4f4d\u65bc <code>\/var\/lib\/redis\/appendonly.aof<\/code>\u3002<\/li>\n<li>\u505c\u6b62 Redis \u670d\u52d9\uff1a\u540c\u6a23\u9700\u8981\u505c\u6b62 Redis \u670d\u52d9\u4ee5\u9032\u884c\u6062\u5fa9\u3002<\/li>\n<li>\u6aa2\u67e5 AOF \u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff1a\u53ef\u4ee5\u4f7f\u7528 <code>redis-check-aof<\/code> \u5de5\u5177\u4f86\u6aa2\u67e5 AOF \u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u555f\u52d5 Redis \u670d\u52d9\uff1a\u91cd\u65b0\u555f\u52d5 Redis \u670d\u52d9\uff0cRedis \u5c07\u81ea\u52d5\u5f9e AOF \u6587\u4ef6\u4e2d\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li>\u6aa2\u67e5\u6578\u64da\u662f\u5426\u6062\u5fa9\uff1a\u4f7f\u7528 Redis CLI \u9032\u884c\u6aa2\u67e5\u3002<\/li>\n<\/ol>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-oReIRGvzRV\">\u6578\u64da\u6062\u5fa9\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u6062\u5fa9\u6027\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u5099\u4efd RDB \u548c AOF \u6587\u4ef6\u3002<\/li>\n<li>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\u76e3\u63a7 Redis \u7684\u904b\u884c\u72c0\u614b\u3002<\/li>\n<li>\u6e2c\u8a66\u6578\u64da\u6062\u5fa9\u6d41\u7a0b\uff0c\u78ba\u4fdd\u5728\u9700\u8981\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u9ad8\u53ef\u7528\u6027\u67b6\u69cb\uff0c\u5982 Redis Sentinel \u6216 Cluster\uff0c\u4ee5\u6e1b\u5c11\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oReIRGvzRV\">\u7e3d\u7d50<\/h2>\n<p>\u6062\u5fa9 Redis \u6578\u64da\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u548c\u4f01\u696d\u5728\u9762\u5c0d\u6578\u64da\u4e1f\u5931\u6642\u8fc5\u901f\u61c9\u5c0d\u3002\u901a\u904e\u4e86\u89e3 Redis \u7684\u6301\u4e45\u5316\u6a5f\u5236\u4ee5\u53ca\u6b63\u78ba\u7684\u6062\u5fa9\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u548c\u6062\u5fa9\u6578\u64da\u3002\u7121\u8ad6\u662f\u4f7f\u7528 RDB \u9084\u662f AOF\uff0c\u5b9a\u671f\u5099\u4efd\u548c\u6e2c\u8a66\u6062\u5fa9\u6d41\u7a0b\u90fd\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684 Redis \u5be6\u4f8b\uff0cServer.HK \u63d0\u4f9b\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u670d\u52d9\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u6062\u5fa9\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5f9e\u96f6\u958b\u59cb\u91cd\u5efa Redis \u6578\u64da\uff0c\u638c\u63e1\u6709\u6548\u7684\u6578\u64da\u6062\u5fa9\u6280\u5de7\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u5b8c\u6574\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-161003","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161003","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=161003"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161003\/revisions"}],"predecessor-version":[{"id":161004,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161003\/revisions\/161004"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}