{"id":183104,"date":"2024-11-10T02:02:24","date_gmt":"2024-11-09T18:02:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183104\/"},"modified":"2024-11-10T02:02:25","modified_gmt":"2024-11-09T18:02:25","slug":"%e5%af%a6%e7%8f%beredis%e7%be%a4%e9%9b%86%e6%95%b8%e6%93%9a%e9%81%b7%e7%a7%bb%e7%9a%84%e6%96%b9%e6%b3%95%ef%bc%88redis%e7%be%a4%e9%9b%86%e6%95%b8%e6%93%9a%e9%81%b7%e7%a7%bb%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183104\/","title":{"rendered":"\u5be6\u73feRedis\u7fa4\u96c6\u6578\u64da\u9077\u79fb\u7684\u65b9\u6cd5\uff08redis\u7fa4\u96c6\u6578\u64da\u9077\u79fb\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%beredis%e7%be%a4%e9%9b%86%e6%95%b8%e6%93%9a%e9%81%b7%e7%a7%bb%e7%9a%84%e6%96%b9%e6%b3%95-RWnqPTTmPR\">\u5be6\u73feRedis\u7fa4\u96c6\u6578\u64da\u9077\u79fb\u7684\u65b9\u6cd5<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0cRedis\u7684\u6578\u64da\u91cf\u4e5f\u6703\u96a8\u4e4b\u589e\u52a0\uff0c\u9019\u6642\u5019\u53ef\u80fd\u9700\u8981\u9032\u884c\u6578\u64da\u9077\u79fb\uff0c\u7279\u5225\u662f\u5728Redis\u7fa4\u96c6\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7fa4\u96c6\u6578\u64da\u9077\u79fb\u7684\u5e7e\u7a2e\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u7ba1\u7406\u548c\u9077\u79fb\u6578\u64da\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e7%be%a4%e9%9b%86%ef%bc%9f-RWnqPTTmPR\">\u4ec0\u9ebc\u662fRedis\u7fa4\u96c6\uff1f<\/h2>\n<p>Redis\u7fa4\u96c6\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\u3002\u9019\u6a23\u4e0d\u50c5\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u63d0\u5347\u6027\u80fd\u3002Redis\u7fa4\u96c6\u7684\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u5b58\u5132\u90e8\u5206\u6578\u64da\uff0c\u4e26\u4e14\u80fd\u5920\u81ea\u52d5\u8655\u7406\u6545\u969c\u8f49\u79fb\u548c\u6578\u64da\u91cd\u5206\u4f48\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e9%81%b7%e7%a7%bb%e7%9a%84%e9%9c%80%e6%b1%82-RWnqPTTmPR\">\u6578\u64da\u9077\u79fb\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9032\u884cRedis\u7fa4\u96c6\u6578\u64da\u9077\u79fb\uff1a<\/p>\n<ul>\n<li>\u5347\u7d1aRedis\u7248\u672c<\/li>\n<li>\u66f4\u6539\u786c\u9ad4\u914d\u7f6e\u6216\u96f2\u670d\u52d9\u63d0\u4f9b\u5546<\/li>\n<li>\u91cd\u65b0\u5206\u914d\u6578\u64da\u4ee5\u5e73\u8861\u8ca0\u8f09<\/li>\n<li>\u5408\u4f75\u6216\u62c6\u5206\u7fa4\u96c6<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e9%81%b7%e7%a7%bb%e7%9a%84%e6%96%b9%e6%b3%95-RWnqPTTmPR\">\u6578\u64da\u9077\u79fb\u7684\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e5%85%a7%e5%bb%ba%e5%91%bd%e4%bb%a4-RWnqPTTmPR\">1. \u4f7f\u7528Redis\u7684\u5167\u5efa\u547d\u4ee4<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5167\u5efa\u547d\u4ee4\u4f86\u652f\u6301\u6578\u64da\u7684\u9077\u79fb\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528<code>CLONE<\/code>\u547d\u4ee4\u4f86\u8907\u88fd\u6578\u64da\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u5728\u4e00\u500b\u7bc0\u9ede\u4e0a\u57f7\u884c\uff0c\u7136\u5f8c\u5c07\u6578\u64da\u8907\u88fd\u5230\u53e6\u4e00\u500b\u7bc0\u9ede\u4e0a\u3002<\/p>\n<pre><code>redis-cli --cluster replicate  <\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u5c07\u6307\u5b9a\u7684\u5f9e\u7bc0\u9ede\u8a2d\u7f6e\u70ba\u4e3b\u7bc0\u9ede\u7684\u5f9e\u7bc0\u9ede\uff0c\u4e26\u958b\u59cb\u6578\u64da\u7684\u8907\u88fd\u904e\u7a0b\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8rdb%e5%bf%ab%e7%85%a7-RWnqPTTmPR\">2. \u4f7f\u7528RDB\u5feb\u7167<\/h3>\n<p>\u53e6\u4e00\u7a2e\u5e38\u898b\u7684\u65b9\u6cd5\u662f\u4f7f\u7528RDB\u5feb\u7167\u3002\u7528\u6236\u53ef\u4ee5\u5728\u6e90\u7bc0\u9ede\u4e0a\u751f\u6210RDB\u5feb\u7167\uff0c\u7136\u5f8c\u5c07\u5176\u50b3\u8f38\u5230\u76ee\u6a19\u7bc0\u9ede\u3002\u9019\u7a2e\u65b9\u6cd5\u7684\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u5728\u6e90\u7bc0\u9ede\u4e0a\u57f7\u884c<code>BGSAVE<\/code>\u547d\u4ee4\u751f\u6210RDB\u5feb\u7167\u3002<\/li>\n<li>\u5c07\u751f\u6210\u7684RDB\u6587\u4ef6\u50b3\u8f38\u5230\u76ee\u6a19\u7bc0\u9ede\u3002<\/li>\n<li>\u5728\u76ee\u6a19\u7bc0\u9ede\u4e0a\u4f7f\u7528<code>RESTORE<\/code>\u547d\u4ee4\u5c0e\u5165\u6578\u64da\u3002<\/li>\n<\/ul>\n<pre><code>redis-cli -h  -p  --pipe &lt; dump.rdb<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%b0%8e%e5%87%ba%e5%92%8c%e5%b0%8e%e5%85%a5%e5%b7%a5%e5%85%b7-RWnqPTTmPR\">3. \u4f7f\u7528\u6578\u64da\u5c0e\u51fa\u548c\u5c0e\u5165\u5de5\u5177<\/h3>\n<p>\u9084\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u7b2c\u4e09\u65b9\u5de5\u5177\u4f86\u9032\u884c\u6578\u64da\u7684\u5c0e\u51fa\u548c\u5c0e\u5165\u3002\u4f8b\u5982\uff0c<code>redis-dump<\/code>\u548c<code>redis-load<\/code>\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5c07\u6578\u64da\u5f9e\u4e00\u500bRedis\u5be6\u4f8b\u5c0e\u51fa\uff0c\u7136\u5f8c\u518d\u5c0e\u5165\u5230\u53e6\u4e00\u500b\u5be6\u4f8b\u4e2d\u3002<\/p>\n<pre><code>redis-dump -u redis:\/\/: -o dump.json<\/code><\/pre>\n<pre><code>redis-load -u redis:\/\/: -i dump.json<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8redis-cluster-manager-rcm-RWnqPTTmPR\">4. \u4f7f\u7528Redis Cluster Manager (RCM)<\/h3>\n<p>Redis Cluster Manager\u662f\u4e00\u500b\u5c08\u9580\u7528\u65bc\u7ba1\u7406Redis\u7fa4\u96c6\u7684\u5de5\u5177\uff0c\u652f\u6301\u6578\u64da\u7684\u9077\u79fb\u548c\u91cd\u5206\u4f48\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904eRCM\u4f86\u7c21\u5316\u6578\u64da\u9077\u79fb\u7684\u904e\u7a0b\uff0c\u4e26\u4e14\u53ef\u4ee5\u5728\u9077\u79fb\u904e\u7a0b\u4e2d\u76e3\u63a7\u6578\u64da\u7684\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-RWnqPTTmPR\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7fa4\u96c6\u6578\u64da\u9077\u79fb\u662f\u4e00\u500b\u91cd\u8981\u7684\u64cd\u4f5c\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u5728\u4e0d\u540c\u7684\u74b0\u5883\u4e2d\u9748\u6d3b\u5730\u7ba1\u7406\u6578\u64da\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u5167\u5efa\u547d\u4ee4\u3001RDB\u5feb\u7167\u3001\u7b2c\u4e09\u65b9\u5de5\u5177\u9084\u662f\u5c08\u696d\u7684\u7ba1\u7406\u5de5\u5177\uff0c\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u90fd\u80fd\u63d0\u9ad8\u6578\u64da\u9077\u79fb\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u7ba1\u7406\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7fa4\u96c6\u6578\u64da\u9077\u79fb\u7684\u65b9\u6cd5\uff0c\u4e86\u89e3\u5982\u4f55\u9ad8\u6548\u3001\u5b89\u5168\u5730\u5be6\u73fe\u6578\u64da\u5728Redis\u96c6\u7fa4\u4e4b\u9593\u7684\u8f49\u79fb\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-183104","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183104","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=183104"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183104\/revisions"}],"predecessor-version":[{"id":183105,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183104\/revisions\/183105"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}