{"id":162567,"date":"2024-11-04T16:10:18","date_gmt":"2024-11-04T08:10:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162567\/"},"modified":"2024-11-04T16:10:19","modified_gmt":"2024-11-04T08:10:19","slug":"%e7%b0%a1%e6%98%93-redis-%e7%a7%bb%e5%ba%ab%e8%a8%ad%e7%bd%ae%e6%8c%87%e5%8d%97%ef%bc%88redis-%e7%a7%bb%e5%ba%ab%e8%a8%ad%e7%bd%ae%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162567\/","title":{"rendered":"\u7c21\u6613 Redis \u79fb\u5eab\u8a2d\u7f6e\u6307\u5357\uff08redis \u79fb\u5eab\u8a2d\u7f6e\uff09"},"content":{"rendered":"<h1 id=\"%e7%b0%a1%e6%98%93-redis-%e7%a7%bb%e5%ba%ab%e8%a8%ad%e7%bd%ae%e6%8c%87%e5%8d%97%ef%bc%88redis-%e7%a7%bb%e5%ba%ab%e8%a8%ad%e7%bd%ae%ef%bc%89-EyZdrZZdge\">\u7c21\u6613 Redis \u79fb\u5eab\u8a2d\u7f6e\u6307\u5357\uff08redis \u79fb\u5eab\u8a2d\u7f6e\uff09<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u96a8\u8457\u61c9\u7528\u7684\u589e\u9577\uff0c\u53ef\u80fd\u9700\u8981\u5c07 Redis \u6578\u64da\u5eab\u5f9e\u4e00\u500b\u4f3a\u670d\u5668\u79fb\u52d5\u5230\u53e6\u4e00\u500b\u4f3a\u670d\u5668\u3002\u672c\u6587\u5c07\u63d0\u4f9b\u4e00\u500b\u7c21\u6613\u7684 Redis \u79fb\u5eab\u8a2d\u7f6e\u6307\u5357\uff0c\u5e6b\u52a9\u60a8\u9806\u5229\u5b8c\u6210\u6578\u64da\u5eab\u7684\u9077\u79fb\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-EyZdrZZdge\">\u4e00\u3001\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u9077\u79fb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u65b0\u4f3a\u670d\u5668\u4e0a\u5df2\u5b89\u88dd Redis\u3002<\/li>\n<li>\u78ba\u4fdd\u60a8\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u820a\u4f3a\u670d\u5668\u548c\u65b0\u4f3a\u670d\u5668\u3002<\/li>\n<li>\u5099\u4efd\u820a\u4f3a\u670d\u5668\u4e0a\u7684 Redis \u6578\u64da\uff0c\u4ee5\u9632\u9077\u79fb\u904e\u7a0b\u4e2d\u51fa\u73fe\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e3%80%81%e5%82%99%e4%bb%bd%e8%88%8a%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84-redis-%e6%95%b8%e6%93%9a-EyZdrZZdge\">\u4e8c\u3001\u5099\u4efd\u820a\u4f3a\u670d\u5668\u7684 Redis \u6578\u64da<\/h2>\n<p>\u5728\u820a\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5099\u4efd Redis \u6578\u64da\uff1a<\/p>\n<pre><code>redis-cli save<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u6703\u751f\u6210\u4e00\u500b\u540d\u70ba <code>dump.rdb<\/code> \u7684\u6587\u4ef6\uff0c\u8a72\u6587\u4ef6\u5c07\u4fdd\u5b58\u5728 Redis \u7684\u6578\u64da\u76ee\u9304\u4e2d\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u627e\u8a72\u76ee\u9304\uff1a<\/p>\n<pre><code>CONFIG GET dir<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5c07 <code>dump.rdb<\/code> \u6587\u4ef6\u50b3\u8f38\u5230\u65b0\u4f3a\u670d\u5668\u3002\u53ef\u4ee5\u4f7f\u7528 <code>scp<\/code> \u547d\u4ee4\u9032\u884c\u50b3\u8f38\uff1a<\/p>\n<pre><code>scp \/path\/to\/dump.rdb user@new-server-ip:\/path\/to\/redis\/data\/<\/code><\/pre>\n<h2 id=\"%e4%b8%89%e3%80%81%e5%9c%a8%e6%96%b0%e4%bc%ba%e6%9c%8d%e5%99%a8%e4%b8%8a%e8%a8%ad%e7%bd%ae-redis-EyZdrZZdge\">\u4e09\u3001\u5728\u65b0\u4f3a\u670d\u5668\u4e0a\u8a2d\u7f6e Redis<\/h2>\n<p>\u5728\u65b0\u4f3a\u670d\u5668\u4e0a\uff0c\u60a8\u9700\u8981\u78ba\u4fdd Redis \u6b63\u5728\u904b\u884c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 Redis \u4f3a\u670d\u5668\uff1a<\/p>\n<pre><code>redis-server \/path\/to\/redis.conf<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5c07 <code>dump.rdb<\/code> \u6587\u4ef6\u653e\u7f6e\u5728 Redis \u7684\u6578\u64da\u76ee\u9304\u4e2d\u3002\u78ba\u4fdd\u8a72\u76ee\u9304\u8207 Redis \u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 <code>dir<\/code> \u8a2d\u7f6e\u4e00\u81f4\u3002<\/p>\n<h2 id=\"%e5%9b%9b%e3%80%81%e5%95%9f%e5%8b%95-redis-%e4%b8%a6%e9%a9%97%e8%ad%89%e6%95%b8%e6%93%9a-EyZdrZZdge\">\u56db\u3001\u555f\u52d5 Redis \u4e26\u9a57\u8b49\u6578\u64da<\/h2>\n<p>\u555f\u52d5 Redis \u4f3a\u670d\u5668\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u6578\u64da\u662f\u5426\u6210\u529f\u9077\u79fb\uff1a<\/p>\n<pre><code>redis-cli keys *<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5217\u51fa\u6240\u6709\u7684\u9375\u3002\u5982\u679c\u60a8\u80fd\u770b\u5230\u820a\u4f3a\u670d\u5668\u4e0a\u7684\u6578\u64da\uff0c\u5247\u8868\u793a\u9077\u79fb\u6210\u529f\u3002<\/p>\n<h2 id=\"%e4%ba%94%e3%80%81%e6%b8%85%e7%90%86%e8%88%8a%e4%bc%ba%e6%9c%8d%e5%99%a8-EyZdrZZdge\">\u4e94\u3001\u6e05\u7406\u820a\u4f3a\u670d\u5668<\/h2>\n<p>\u5728\u78ba\u8a8d\u65b0\u4f3a\u670d\u5668\u4e0a\u7684\u6578\u64da\u7121\u8aa4\u5f8c\uff0c\u60a8\u53ef\u4ee5\u9078\u64c7\u6e05\u7406\u820a\u4f3a\u670d\u5668\u4e0a\u7684 Redis \u6578\u64da\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u522a\u9664\u820a\u7684 <code>dump.rdb<\/code> \u6587\u4ef6\uff1a<\/p>\n<pre><code>rm \/path\/to\/old\/dump.rdb<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-EyZdrZZdge\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u9806\u5229\u5730\u5c07 Redis \u6578\u64da\u5eab\u5f9e\u4e00\u500b\u4f3a\u670d\u5668\u9077\u79fb\u5230\u53e6\u4e00\u500b\u4f3a\u670d\u5668\u3002\u9019\u500b\u904e\u7a0b\u96d6\u7136\u7c21\u55ae\uff0c\u4f46\u5728\u5be6\u969b\u64cd\u4f5c\u4e2d\u4ecd\u9700\u8b39\u614e\uff0c\u4ee5\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u548c\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u66f4\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7c21\u6613 Redis \u79fb\u5eab\u8a2d\u7f6e\u6307\u5357\uff0c\u63d0\u4f9b\u5feb\u901f\u6b65\u9a5f\u8207\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5b8c\u6210 Redis \u79fb\u5eab\u7684\u8a2d\u7f6e\u8207\u914d\u7f6e\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-162567","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162567","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=162567"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162567\/revisions"}],"predecessor-version":[{"id":162568,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162567\/revisions\/162568"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}