{"id":184186,"date":"2024-11-10T11:07:26","date_gmt":"2024-11-10T03:07:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184186\/"},"modified":"2024-11-10T11:07:27","modified_gmt":"2024-11-10T03:07:27","slug":"%e4%bd%bf%e7%94%a8redis%e8%aa%bf%e6%95%b4%e5%88%86%e4%bd%88%e5%bc%8f%e9%9b%86%e7%be%a4%e7%af%80%e9%bb%9e%ef%bc%88redis%e8%aa%bf%e6%95%b4%e7%af%80%e9%bb%9e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184186\/","title":{"rendered":"\u4f7f\u7528Redis\u8abf\u6574\u5206\u4f48\u5f0f\u96c6\u7fa4\u7bc0\u9ede\uff08redis\u8abf\u6574\u7bc0\u9ede\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e8%aa%bf%e6%95%b4%e5%88%86%e4%bd%88%e5%bc%8f%e9%9b%86%e7%be%a4%e7%af%80%e9%bb%9e%ef%bc%88redis%e8%aa%bf%e6%95%b4%e7%af%80%e9%bb%9e%ef%bc%89-nlUlzeBTGR\">\u4f7f\u7528Redis\u8abf\u6574\u5206\u4f48\u5f0f\u96c6\u7fa4\u7bc0\u9ede\uff08redis\u8abf\u6574\u7bc0\u9ede\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u3002\u96a8\u8457\u696d\u52d9\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u8abf\u6574Redis\u96c6\u7fa4\u4e2d\u7684\u7bc0\u9ede\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9762\u81e8\u7684\u91cd\u8981\u6311\u6230\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u8abf\u6574\u5206\u4f48\u5f0f\u96c6\u7fa4\u7bc0\u9ede\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"redis%e9%9b%86%e7%be%a4%e6%a6%82%e8%bf%b0-nlUlzeBTGR\">Redis\u96c6\u7fa4\u6982\u8ff0<\/h2>\n<p>Redis\u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u5b58\u5132\u90e8\u5206\u6578\u64da\uff0c\u4e26\u4e14\u96c6\u7fa4\u4e2d\u7684\u7bc0\u9ede\u4e4b\u9593\u53ef\u4ee5\u9032\u884c\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u548c\u6578\u64da\u91cd\u5206\u4f48\u3002\u9019\u7a2e\u67b6\u69cb\u4f7f\u5f97Redis\u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u8acb\u6c42\u4e26\u4fdd\u6301\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%aa%bf%e6%95%b4redis%e9%9b%86%e7%be%a4%e7%af%80%e9%bb%9e-nlUlzeBTGR\">\u70ba\u4ec0\u9ebc\u9700\u8981\u8abf\u6574Redis\u96c6\u7fa4\u7bc0\u9ede<\/h2>\n<p>\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0cRedis\u96c6\u7fa4\u4e2d\u7684\u67d0\u4e9b\u7bc0\u9ede\u53ef\u80fd\u6703\u9762\u81e8\u904e\u8f09\u7684\u60c5\u6cc1\u3002\u9019\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u751a\u81f3\u5f71\u97ff\u6574\u500b\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u8abf\u6574\u96c6\u7fa4\u4e2d\u7684\u7bc0\u9ede\u662f\u5fc5\u8981\u7684\u3002\u8abf\u6574\u7bc0\u9ede\u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8ca0\u8f09\u5747\u8861\uff1a\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u7684\u8ca0\u8f09\u5747\u52fb\u5206\u4f48\uff0c\u907f\u514d\u67d0\u4e9b\u7bc0\u9ede\u904e\u8f09\u3002<\/li>\n<li>\u64f4\u5c55\u6027\uff1a\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u53ef\u80fd\u9700\u8981\u6dfb\u52a0\u65b0\u7684\u7bc0\u9ede\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u8acb\u6c42\u91cf\u3002<\/li>\n<li>\u6545\u969c\u6062\u5fa9\uff1a\u5728\u67d0\u4e9b\u7bc0\u9ede\u5931\u6548\u7684\u60c5\u6cc1\u4e0b\uff0c\u91cd\u65b0\u5206\u914d\u6578\u64da\u4ee5\u4fdd\u6301\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%aa%bf%e6%95%b4redis%e9%9b%86%e7%be%a4%e7%af%80%e9%bb%9e-nlUlzeBTGR\">\u5982\u4f55\u8abf\u6574Redis\u96c6\u7fa4\u7bc0\u9ede<\/h2>\n<p>\u8abf\u6574Redis\u96c6\u7fa4\u7bc0\u9ede\u7684\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e9%9b%86%e7%be%a4%e7%8b%80%e6%85%8b-nlUlzeBTGR\">1. \u6aa2\u67e5\u96c6\u7fa4\u72c0\u614b<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u8abf\u6574\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u96c6\u7fa4\u7684\u7576\u524d\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u96c6\u7fa4\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>redis-cli -c cluster info<\/code><\/pre>\n<p>\u9019\u5c07\u986f\u793a\u96c6\u7fa4\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u5305\u62ec\u7bc0\u9ede\u6578\u91cf\u3001\u4e3b\u5f9e\u95dc\u4fc2\u548c\u7576\u524d\u7684\u8ca0\u8f09\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"2-%e9%87%8d%e6%96%b0%e5%88%86%e9%85%8d%e6%a7%bd%e4%bd%8d-nlUlzeBTGR\">2. \u91cd\u65b0\u5206\u914d\u69fd\u4f4d<\/h3>\n<p>Redis\u96c6\u7fa4\u4f7f\u7528\u69fd\u4f4d\u4f86\u7ba1\u7406\u6578\u64da\u3002\u6bcf\u500b\u9375\u90fd\u6703\u88ab\u6620\u5c04\u5230\u4e00\u500b\u69fd\u4f4d\uff0c\u4e26\u4e14\u6bcf\u500b\u7bc0\u9ede\u8ca0\u8cac\u4e00\u5b9a\u7bc4\u570d\u7684\u69fd\u4f4d\u3002\u7576\u9700\u8981\u8abf\u6574\u7bc0\u9ede\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u91cd\u65b0\u5206\u914d\u69fd\u4f4d\uff1a<\/p>\n<pre><code>redis-cli -c cluster reshard &lt;source-node-id&gt; &lt;destination-node-id&gt; &lt;slot-count&gt;<\/code><\/pre>\n<p>\u9019\u88e1\uff0c&lt;source-node-id&gt;\u662f\u8981\u79fb\u9664\u69fd\u4f4d\u7684\u7bc0\u9ede\uff0c&lt;destination-node-id&gt;\u662f\u8981\u63a5\u6536\u69fd\u4f4d\u7684\u7bc0\u9ede\uff0c&lt;slot-count&gt;\u662f\u8981\u79fb\u52d5\u7684\u69fd\u4f4d\u6578\u91cf\u3002<\/p>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e8%aa%bf%e6%95%b4%e7%b5%90%e6%9e%9c-nlUlzeBTGR\">3. \u78ba\u8a8d\u8abf\u6574\u7d50\u679c<\/h3>\n<p>\u5b8c\u6210\u69fd\u4f4d\u91cd\u65b0\u5206\u914d\u5f8c\uff0c\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u96c6\u7fa4\u72c0\u614b\uff0c\u4ee5\u78ba\u4fdd\u8abf\u6574\u5df2\u6210\u529f\u57f7\u884c\uff1a<\/p>\n<pre><code>redis-cli -c cluster info<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6bcf\u500b\u7bc0\u9ede\u7684\u69fd\u4f4d\u5206\u4f48\uff1a<\/p>\n<pre><code>redis-cli -c cluster slots<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-nlUlzeBTGR\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u8abf\u6574Redis\u96c6\u7fa4\u7bc0\u9ede\u6642\uff0c\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u5e6b\u52a9\u63d0\u9ad8\u6548\u7387\u548c\u7a69\u5b9a\u6027\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u76e3\u63a7\u96c6\u7fa4\u6027\u80fd\uff0c\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u554f\u984c\u3002<\/li>\n<li>\u5728\u9ad8\u5cf0\u671f\u4ee5\u5916\u7684\u6642\u9593\u9032\u884c\u8abf\u6574\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u7528\u6236\u7684\u5f71\u97ff\u3002<\/li>\n<li>\u5728\u9032\u884c\u5927\u898f\u6a21\u8abf\u6574\u4e4b\u524d\uff0c\u5148\u5728\u6e2c\u8a66\u74b0\u5883\u4e2d\u9032\u884c\u9a57\u8b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-nlUlzeBTGR\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u8abf\u6574\u5206\u4f48\u5f0f\u96c6\u7fa4\u7bc0\u9ede\u662f\u4e00\u9805\u91cd\u8981\u7684\u7dad\u8b77\u4efb\u52d9\uff0c\u80fd\u5920\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u6548\u904b\u884c\u548c\u7a69\u5b9a\u6027\u3002\u901a\u904e\u5b9a\u671f\u6aa2\u67e5\u96c6\u7fa4\u72c0\u614b\u3001\u91cd\u65b0\u5206\u914d\u69fd\u4f4d\u4ee5\u53ca\u9075\u5faa\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406Redis\u96c6\u7fa4\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u7684\u57fa\u790e\u8a2d\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u6709\u6548\u8abf\u6574\u5206\u4f48\u5f0f\u96c6\u7fa4\u7bc0\u9ede\uff0c\u63d0\u5347\u6027\u80fd\u8207\u53ef\u64f4\u5c55\u6027\uff0c\u512a\u5316\u6578\u64da\u5b58\u5132\u8207\u7ba1\u7406\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-184186","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184186","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=184186"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184186\/revisions"}],"predecessor-version":[{"id":184187,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184186\/revisions\/184187"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}