{"id":98528,"date":"2024-10-21T03:21:16","date_gmt":"2024-10-20T19:21:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98528\/"},"modified":"2024-10-21T03:21:17","modified_gmt":"2024-10-20T19:21:17","slug":"redis-%e7%9a%84-dump-%e5%8a%9f%e8%83%bd%e4%ba%86%e8%a7%a3%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%95%b8%e6%93%9a%e4%bf%9d%e5%ad%98%e6%8a%80%e8%a1%93","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98528\/","title":{"rendered":"Redis \u7684 dump \u529f\u80fd\u4e86\u89e3\u4f3a\u670d\u5668\u6578\u64da\u4fdd\u5b58\u6280\u8853"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84-dump-%e5%8a%9f%e8%83%bd%e4%ba%86%e8%a7%a3%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%95%b8%e6%93%9a%e4%bf%9d%e5%ad%98%e6%8a%80%e8%a1%93-JLwiTijwJj\">Redis \u7684 Dump \u529f\u80fd\u4e86\u89e3\u4f3a\u670d\u5668\u6578\u64da\u4fdd\u5b58\u6280\u8853<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u4fdd\u5b58\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u6301\u4e45\u5316\u7684\u9078\u9805\uff0c\u5176\u4e2d\u7684 Dump \u529f\u80fd\u5c24\u70ba\u95dc\u9375\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684 Dump \u529f\u80fd\u53ca\u5176\u5728\u4f3a\u670d\u5668\u6578\u64da\u4fdd\u5b58\u6280\u8853\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e7%9a%84-dump-%e5%8a%9f%e8%83%bd%ef%bc%9f-JLwiTijwJj\">\u4ec0\u9ebc\u662f Redis \u7684 Dump \u529f\u80fd\uff1f<\/h2>\n<p>Redis \u7684 Dump \u529f\u80fd\u662f\u6307\u5c07\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u5e8f\u5217\u5316\u4e26\u4fdd\u5b58\u5230\u78c1\u789f\u4e0a\u7684\u904e\u7a0b\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u6703\u751f\u6210\u4e00\u500b RDB \u6587\u4ef6\uff0c\u8a72\u6587\u4ef6\u5305\u542b\u4e86\u7576\u524d\u6578\u64da\u5eab\u7684\u5feb\u7167\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u80fd\u5920\u6709\u6548\u5730\u4fdd\u5b58\u6578\u64da\uff0c\u9084\u80fd\u5728\u7cfb\u7d71\u5d29\u6f70\u6216\u91cd\u555f\u5f8c\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"dump-%e5%8a%9f%e8%83%bd%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-JLwiTijwJj\">Dump \u529f\u80fd\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Redis \u7684 Dump \u529f\u80fd\u4e3b\u8981\u4f9d\u8cf4\u65bc RDB\uff08Redis Database Backup\uff09\u683c\u5f0f\u3002\u7576 Redis \u9032\u884c Dump \u6642\uff0c\u5b83\u6703\u5c07\u7576\u524d\u7684\u6578\u64da\u72c0\u614b\u8f49\u63db\u70ba\u4e00\u500b\u4e8c\u9032\u5236\u683c\u5f0f\u7684\u5feb\u7167\uff0c\u4e26\u5c07\u5176\u5beb\u5165\u5230\u6307\u5b9a\u7684\u6587\u4ef6\u4e2d\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u5728\u4ee5\u4e0b\u60c5\u6cc1\u4e0b\u89f8\u767c\uff1a<\/p>\n<ul>\n<li>\u5b9a\u6642\u4fdd\u5b58\uff1a\u6839\u64da\u914d\u7f6e\u7684\u6642\u9593\u9593\u9694\u81ea\u52d5\u9032\u884c\u6578\u64da\u4fdd\u5b58\u3002<\/li>\n<li>\u624b\u52d5\u89f8\u767c\uff1a\u901a\u904e\u547d\u4ee4\u884c\u624b\u52d5\u57f7\u884c SAVE \u6216 BGSAVE \u547d\u4ee4\u3002<\/li>\n<\/ul>\n<h3 id=\"rdb-%e6%96%87%e4%bb%b6%e7%9a%84%e7%94%9f%e6%88%90-JLwiTijwJj\">RDB \u6587\u4ef6\u7684\u751f\u6210<\/h3>\n<p>\u7576\u57f7\u884c BGSAVE \u547d\u4ee4\u6642\uff0cRedis \u6703\u5728\u5f8c\u53f0\u9032\u884c\u6578\u64da\u7684\u5feb\u7167\u751f\u6210\u3002\u9019\u4e00\u904e\u7a0b\u4e0d\u6703\u963b\u585e\u4e3b\u9032\u7a0b\uff0c\u56e0\u70ba\u5b83\u6703\u5728\u5b50\u9032\u7a0b\u4e2d\u9032\u884c\u3002\u751f\u6210\u7684 RDB \u6587\u4ef6\u901a\u5e38\u4f4d\u65bc Redis \u914d\u7f6e\u6587\u4ef6\u4e2d\u6307\u5b9a\u7684\u8def\u5f91\uff0c\u9ed8\u8a8d\u70ba dump.rdb\u3002<\/p>\n<h3 id=\"rdb-%e6%96%87%e4%bb%b6%e7%9a%84%e5%84%aa%e5%8b%a2-JLwiTijwJj\">RDB \u6587\u4ef6\u7684\u512a\u52e2<\/h3>\n<p>\u4f7f\u7528 RDB \u6587\u4ef6\u9032\u884c\u6578\u64da\u4fdd\u5b58\u6709\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>RDB \u6587\u4ef6\u7684\u751f\u6210\u901f\u5ea6\u5feb\uff0c\u9069\u5408\u5927\u898f\u6a21\u6578\u64da\u7684\u5feb\u7167\u4fdd\u5b58\u3002<\/li>\n<li><strong>\u58d3\u7e2e\uff1a<\/strong>RDB \u6587\u4ef6\u901a\u5e38\u6703\u9032\u884c\u58d3\u7e2e\uff0c\u4f54\u7528\u7684\u78c1\u789f\u7a7a\u9593\u8f03\u5c0f\u3002<\/li>\n<li><strong>\u6062\u5fa9\u901f\u5ea6\uff1a<\/strong>\u5728\u7cfb\u7d71\u91cd\u555f\u6642\uff0cRDB \u6587\u4ef6\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"dump-%e5%8a%9f%e8%83%bd%e7%9a%84%e9%85%8d%e7%bd%ae-JLwiTijwJj\">Dump \u529f\u80fd\u7684\u914d\u7f6e<\/h2>\n<p>\u8981\u555f\u7528 Redis \u7684 Dump \u529f\u80fd\uff0c\u9700\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u76f8\u61c9\u7684\u53c3\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<pre><code>\nsave 900 1   # \u6bcf900\u79d2\u81f3\u5c11\u67091\u6b21\u5beb\u64cd\u4f5c\u6642\u9032\u884c\u4fdd\u5b58\nsave 300 10  # \u6bcf300\u79d2\u81f3\u5c11\u670910\u6b21\u5beb\u64cd\u4f5c\u6642\u9032\u884c\u4fdd\u5b58\nsave 60 10000 # \u6bcf60\u79d2\u81f3\u5c11\u670910000\u6b21\u5beb\u64cd\u4f5c\u6642\u9032\u884c\u4fdd\u5b58\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u624b\u52d5\u89f8\u767c Dump\uff1a<\/p>\n<pre><code>\nSAVE   # \u7acb\u5373\u4fdd\u5b58\u6578\u64da\nBGSAVE # \u5728\u5f8c\u53f0\u4fdd\u5b58\u6578\u64da\n<\/code><\/pre>\n<h2 id=\"dump-%e5%8a%9f%e8%83%bd%e7%9a%84%e9%99%90%e5%88%b6-JLwiTijwJj\">Dump \u529f\u80fd\u7684\u9650\u5236<\/h2>\n<p>\u5118\u7ba1 RDB \u683c\u5f0f\u6709\u5176\u512a\u52e2\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u9650\u5236\u3002\u4f8b\u5982\uff0cRDB \u6587\u4ef6\u53ea\u6703\u5728\u7279\u5b9a\u7684\u6642\u9593\u9ede\u4fdd\u5b58\u6578\u64da\uff0c\u9019\u610f\u5473\u8457\u5728\u5169\u6b21\u4fdd\u5b58\u4e4b\u9593\u7684\u6578\u64da\u8b8a\u66f4\u5c07\u7121\u6cd5\u88ab\u8a18\u9304\u3002\u6b64\u5916\uff0cRDB \u6587\u4ef6\u5728\u4fdd\u5b58\u904e\u7a0b\u4e2d\u53ef\u80fd\u6703\u5c0e\u81f4\u4e00\u5b9a\u7684\u6027\u80fd\u640d\u5931\uff0c\u7279\u5225\u662f\u5728\u6578\u64da\u91cf\u8f03\u5927\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-JLwiTijwJj\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684 Dump \u529f\u80fd\u70ba\u4f3a\u670d\u5668\u6578\u64da\u7684\u6301\u4e45\u5316\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528 RDB \u6587\u4ef6\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u6062\u5fa9\u6027\u3002\u5728\u9078\u64c7\u6578\u64da\u4fdd\u5b58\u6280\u8853\u6642\uff0c\u4e86\u89e3\u5404\u7a2e\u9078\u9805\u7684\u512a\u7f3a\u9ede\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u4f3a\u670d\u5668\u6578\u64da\u4fdd\u5b58\u6280\u8853\u7684\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u8a2a\u554f <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u63a2\u7d22\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u53ca\u5176\u4ed6\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 Redis \u7684 dump \u529f\u80fd\uff0c\u63a2\u7d22\u4f3a\u670d\u5668\u6578\u64da\u4fdd\u5b58\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u6301\u4e45\u6027\u8207\u6027\u80fd\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-98528","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98528","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=98528"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98528\/revisions"}],"predecessor-version":[{"id":98529,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98528\/revisions\/98529"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}