{"id":172251,"date":"2024-11-07T11:34:22","date_gmt":"2024-11-07T03:34:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172251\/"},"modified":"2024-11-07T11:34:23","modified_gmt":"2024-11-07T03:34:23","slug":"%e8%ae%93redis%e7%b7%a9%e5%ad%98%e6%9b%b4%e5%a5%bd%e6%8a%97%e5%a3%93%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%a6%82%e4%bd%95%e6%8a%97%e5%a3%93%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172251\/","title":{"rendered":"\u8b93Redis\u7de9\u5b58\u66f4\u597d\u6297\u58d3\uff08redis\u7de9\u5b58\u5982\u4f55\u6297\u58d3\uff09"},"content":{"rendered":"<h1 id=\"%e8%ae%93redis%e7%b7%a9%e5%ad%98%e6%9b%b4%e5%a5%bd%e6%8a%97%e5%a3%93%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%a6%82%e4%bd%95%e6%8a%97%e5%a3%93%ef%bc%89-LEnbfMSvLi\">\u8b93Redis\u7de9\u5b58\u66f4\u597d\u6297\u58d3\uff08redis\u7de9\u5b58\u5982\u4f55\u6297\u58d3\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u548c\u6578\u64da\u5b58\u5132\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u8b93Redis\u7de9\u5b58\u66f4\u597d\u5730\u6297\u58d3\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u9700\u8981\u9762\u5c0d\u7684\u91cd\u8981\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u63d0\u5347Redis\u6297\u58d3\u80fd\u529b\u7684\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4-LEnbfMSvLi\">1. \u4f7f\u7528Redis\u96c6\u7fa4<\/h2>\n<p>Redis\u96c6\u7fa4\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5206\u64d4\u8ca0\u8f09\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\uff0c\u96c6\u7fa4\u53ef\u4ee5\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6eRedis\u96c6\u7fa4\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>redis-cli --cluster create 192.168.1.1:7000 192.168.1.2:7001 192.168.1.3:7002 --cluster-replicas 1<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5275\u5efa\u4e00\u500b\u5305\u542b\u4e09\u500b\u4e3b\u7bc0\u9ede\u548c\u4e09\u500b\u5f9e\u7bc0\u9ede\u7684Redis\u96c6\u7fa4\u3002\u9019\u6a23\u7684\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u589e\u5f37\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"2-%e8%aa%bf%e6%95%b4redis%e9%85%8d%e7%bd%ae-LEnbfMSvLi\">2. \u8abf\u6574Redis\u914d\u7f6e<\/h2>\n<p>Redis\u7684\u914d\u7f6e\u9078\u9805\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u8abf\u6574\uff0c\u4ee5\u63d0\u9ad8\u5176\u6297\u58d3\u80fd\u529b\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u95dc\u9375\u914d\u7f6e\u9805\uff1a<\/p>\n<ul>\n<li><strong>maxmemory<\/strong>: \u8a2d\u7f6eRedis\u7684\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\uff0c\u7576\u9054\u5230\u6b64\u9650\u5236\u6642\uff0cRedis\u5c07\u6839\u64da\u914d\u7f6e\u7684\u9a45\u9010\u7b56\u7565\u522a\u9664\u820a\u6578\u64da\u3002<\/li>\n<li><strong>maxmemory-policy<\/strong>: \u8a2d\u7f6e\u5167\u5b58\u9a45\u9010\u7b56\u7565\uff0c\u4f8b\u5982 <code>allkeys-lru<\/code> \u6216 <code>volatile-lru<\/code>\uff0c\u4ee5\u78ba\u4fdd\u6700\u5e38\u7528\u7684\u6578\u64da\u4e0d\u6703\u88ab\u9a45\u9010\u3002<\/li>\n<li><strong>save<\/strong>: \u8a2d\u7f6e\u6578\u64da\u6301\u4e45\u5316\u7684\u983b\u7387\uff0c\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/li>\n<\/ul>\n<p>\u901a\u904e\u5408\u7406\u914d\u7f6e\u9019\u4e9b\u9078\u9805\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8Redis\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e6%8a%80%e8%a1%93-LEnbfMSvLi\">3. \u4f7f\u7528\u7ba1\u9053\u6280\u8853<\/h2>\n<p>\u7ba1\u9053\u6280\u8853\u5141\u8a31\u5ba2\u6236\u7aef\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u767c\u9001\u591a\u500b\u547d\u4ee4\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u9019\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u8b80\u53d6\u6216\u5beb\u5165\u6578\u64da\u7684\u61c9\u7528\u7a0b\u5e8f\u7279\u5225\u6709\u6548\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u7ba1\u9053\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli --pipe &lt; commands.txt<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6240\u6709\u547d\u4ee4\u90fd\u88ab\u5beb\u5165\u5230\u4e00\u500b\u6587\u672c\u6587\u4ef6\u4e2d\uff0c\u7136\u5f8c\u901a\u904e\u7ba1\u9053\u4e00\u6b21\u6027\u767c\u9001\u5230Redis\u670d\u52d9\u5668\uff0c\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h2 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e8%a9%a6-LEnbfMSvLi\">4. \u76e3\u63a7\u548c\u8abf\u8a66<\/h2>\n<p>\u5b9a\u671f\u76e3\u63a7Redis\u7684\u6027\u80fd\u6307\u6a19\u662f\u78ba\u4fdd\u5176\u7a69\u5b9a\u904b\u884c\u7684\u95dc\u9375\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684 <code>INFO<\/code> \u547d\u4ee4\u4f86\u7372\u53d6\u5404\u7a2e\u6027\u80fd\u6578\u64da\uff0c\u4f8b\u5982\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli INFO<\/code><\/pre>\n<p>\u901a\u904e\u5206\u6790\u9019\u4e9b\u6578\u64da\uff0c\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u6027\u80fd\u74f6\u9838\u4e26\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h2 id=\"5-%e4%bd%bf%e7%94%a8%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-LEnbfMSvLi\">5. \u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>\u96d6\u7136Redis\u4e3b\u8981\u7528\u4f5c\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5176\u6301\u4e45\u5316\u6a5f\u5236\uff08\u5982RDB\u548cAOF\uff09\u53ef\u4ee5\u5728\u7cfb\u7d71\u5d29\u6f70\u6642\u4fdd\u8b77\u6578\u64da\u3002\u5408\u7406\u914d\u7f6e\u6301\u4e45\u5316\u7b56\u7565\u53ef\u4ee5\u5728\u63d0\u9ad8\u6027\u80fd\u7684\u540c\u6642\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LEnbfMSvLi\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4f7f\u7528Redis\u96c6\u7fa4\u3001\u8abf\u6574\u914d\u7f6e\u3001\u61c9\u7528\u7ba1\u9053\u6280\u8853\u3001\u76e3\u63a7\u6027\u80fd\u4ee5\u53ca\u5408\u7406\u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8Redis\u7684\u6297\u58d3\u80fd\u529b\u3002\u9019\u4e9b\u65b9\u6cd5\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u66f4\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u63d0\u5347Redis\u7de9\u5b58\u7684\u6297\u58d3\u80fd\u529b\uff0c\u78ba\u4fdd\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\uff0c\u61c9\u5c0d\u5927\u91cf\u8acb\u6c42\u548c\u6578\u64da\u6d41\u91cf\u6311\u6230\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-172251","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172251","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=172251"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172251\/revisions"}],"predecessor-version":[{"id":172252,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172251\/revisions\/172252"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}