{"id":123066,"date":"2024-10-25T13:18:18","date_gmt":"2024-10-25T05:18:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/123066\/"},"modified":"2024-10-25T13:18:19","modified_gmt":"2024-10-25T05:18:19","slug":"redis-%e9%9b%86%e7%be%a4%e6%9e%b6%e6%a7%8b%e6%8f%90%e5%8d%87%e5%ad%98%e5%84%b2%e8%83%bd%e5%8a%9b%e4%b9%8b%e8%b7%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/123066\/","title":{"rendered":"Redis \u96c6\u7fa4\u67b6\u69cb\u63d0\u5347\u5b58\u5132\u80fd\u529b\u4e4b\u8def"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e6%9e%b6%e6%a7%8b%e6%8f%90%e5%8d%87%e5%ad%98%e5%84%b2%e8%83%bd%e5%8a%9b%e4%b9%8b%e8%b7%af-iEzKVARMYk\">Redis \u96c6\u7fa4\u67b6\u69cb\u63d0\u5347\u5b58\u5132\u80fd\u529b\u4e4b\u8def<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u6108\u52a0\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u55ae\u4e00\u5be6\u4f8b\u7684 Redis \u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u7684\u9700\u6c42\uff0c\u56e0\u6b64\uff0cRedis \u96c6\u7fa4\u67b6\u69cb\u61c9\u904b\u800c\u751f\uff0c\u6210\u70ba\u63d0\u5347\u5b58\u5132\u80fd\u529b\u7684\u91cd\u8981\u9014\u5f91\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e6%9e%b6%e6%a7%8b%e6%a6%82%e8%bf%b0-iEzKVARMYk\">Redis \u96c6\u7fa4\u67b6\u69cb\u6982\u8ff0<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5141\u8a31\u7528\u6236\u5728\u591a\u500b Redis \u5be6\u4f8b\u4e4b\u9593\u5206\u914d\u6578\u64da\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u9032\u884c\u8ca0\u8f09\u5747\u8861\u3002Redis \u96c6\u7fa4\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u81ea\u52d5\u5206\u7247\uff1a<\/strong>Redis \u96c6\u7fa4\u80fd\u5920\u81ea\u52d5\u5c07\u6578\u64da\u5206\u7247\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u96c6\u7fa4\u4e2d\u7684\u6bcf\u500b\u4e3b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u6709\u4e00\u500b\u6216\u591a\u500b\u5f9e\u7bc0\u9ede\uff0c\u5f9e\u800c\u5be6\u73fe\u6545\u969c\u8f49\u79fb\u3002<\/li>\n<li><strong>\u7121\u9700\u4e2d\u592e\u7ba1\u7406\uff1a<\/strong>\u96c6\u7fa4\u4e2d\u7684\u6bcf\u500b\u7bc0\u9ede\u90fd\u662f\u7368\u7acb\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u55ae\u9ede\u6545\u969c\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e7%9a%84%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88-iEzKVARMYk\">Redis \u96c6\u7fa4\u7684\u67b6\u69cb\u8a2d\u8a08<\/h2>\n<p>\u5728\u8a2d\u8a08 Redis \u96c6\u7fa4\u6642\uff0c\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e7%af%80%e9%bb%9e%e9%85%8d%e7%bd%ae-iEzKVARMYk\">1. \u7bc0\u9ede\u914d\u7f6e<\/h3>\n<p>\u4e00\u500b\u5178\u578b\u7684 Redis \u96c6\u7fa4\u7531\u591a\u500b\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u7d44\u6210\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u5beb\u8acb\u6c42\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u7528\u65bc\u8b80\u53d6\u8acb\u6c42\u548c\u6578\u64da\u5099\u4efd\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u63d0\u9ad8\u4e86\u8b80\u53d6\u6027\u80fd\uff0c\u9084\u80fd\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u6642\u8fc5\u901f\u5207\u63db\u5230\u5f9e\u7bc0\u9ede\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e5%88%86%e7%89%87-iEzKVARMYk\">2. \u6578\u64da\u5206\u7247<\/h3>\n<p>Redis \u96c6\u7fa4\u4f7f\u7528\u54c8\u5e0c\u69fd\u4f86\u9032\u884c\u6578\u64da\u5206\u7247\u3002\u6bcf\u500b\u9375\u90fd\u6703\u88ab\u6620\u5c04\u5230\u4e00\u500b\u54c8\u5e0c\u69fd\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5747\u52fb\u5206\u4f48\u5728\u5404\u500b\u7bc0\u9ede\u4e0a\u3002Redis \u96c6\u7fa4\u652f\u6301 16384 \u500b\u54c8\u5e0c\u69fd\uff0c\u9019\u610f\u5473\u8457\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u8981\u9748\u6d3b\u5730\u64f4\u5c55\u96c6\u7fa4\u3002<\/p>\n<pre><code>\n# \u8a2d\u7f6e\u54c8\u5e0c\u69fd\nredis-cli cluster addslots 0-16383\n<\/code><\/pre>\n<h3 id=\"3-%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb-iEzKVARMYk\">3. \u6545\u969c\u8f49\u79fb<\/h3>\n<p>\u5728 Redis \u96c6\u7fa4\u4e2d\uff0c\u7576\u4e3b\u7bc0\u9ede\u767c\u751f\u6545\u969c\u6642\uff0c\u96c6\u7fa4\u6703\u81ea\u52d5\u9078\u8209\u4e00\u500b\u5f9e\u7bc0\u9ede\u4f5c\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u96c6\u7fa4\u7684\u53c3\u6578\u4f86\u8abf\u6574\u6545\u969c\u8f49\u79fb\u7684\u884c\u70ba\u3002<\/p>\n<pre><code>\n# \u555f\u7528\u6545\u969c\u8f49\u79fb\nredis-cli cluster failover\n<\/code><\/pre>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e7%9a%84%e5%84%aa%e5%8b%a2-iEzKVARMYk\">Redis \u96c6\u7fa4\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 Redis \u96c6\u7fa4\u67b6\u69cb\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u6dfb\u52a0\u65b0\u7684\u7bc0\u9ede\u4f86\u64f4\u5c55\u96c6\u7fa4\u7684\u5b58\u5132\u80fd\u529b\u3002<\/li>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u901a\u904e\u5206\u4f48\u5f0f\u5b58\u5132\uff0cRedis \u96c6\u7fa4\u80fd\u5920\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u6578\u64da\u5b89\u5168\u6027\uff1a<\/strong>\u6578\u64da\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u9032\u884c\u5099\u4efd\uff0c\u964d\u4f4e\u4e86\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-iEzKVARMYk\">\u7d50\u8ad6<\/h2>\n<p>Redis \u96c6\u7fa4\u67b6\u69cb\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u3001\u9748\u6d3b\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6709\u6548\u63d0\u5347\u5b58\u5132\u80fd\u529b\u548c\u7cfb\u7d71\u6027\u80fd\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0cRedis \u96c6\u7fa4\u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u4f01\u696d\u6578\u64da\u7ba1\u7406\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u5176\u4ed6\u96f2\u670d\u52d9\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u96c6\u7fa4\u67b6\u69cb\u5982\u4f55\u63d0\u5347\u5b58\u5132\u80fd\u529b\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u6578\u64da\u7ba1\u7406\u8207\u64f4\u5c55\uff0c\u52a9\u529b\u4f01\u696d\u6578\u64da\u8655\u7406\u9700\u6c42\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-123066","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123066","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=123066"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123066\/revisions"}],"predecessor-version":[{"id":123067,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123066\/revisions\/123067"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=123066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=123066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=123066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}