{"id":163451,"date":"2024-11-04T23:37:24","date_gmt":"2024-11-04T15:37:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163451\/"},"modified":"2024-11-04T23:37:25","modified_gmt":"2024-11-04T15:37:25","slug":"%e8%a7%a3%e6%b1%baredis%e7%b7%a9%e5%ad%98%e8%ae%8a%e6%85%a2%e7%9a%84%e5%84%aa%e5%8c%96%e6%96%b9%e6%a1%88%ef%bc%88redis%e7%b7%a9%e5%ad%98%e8%ae%8a%e6%85%a2%e5%84%aa%e5%8c%96%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163451\/","title":{"rendered":"\u89e3\u6c7aRedis\u7de9\u5b58\u8b8a\u6162\u7684\u512a\u5316\u65b9\u6848\uff08redis\u7de9\u5b58\u8b8a\u6162\u512a\u5316\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%baredis%e7%b7%a9%e5%ad%98%e8%ae%8a%e6%85%a2%e7%9a%84%e5%84%aa%e5%8c%96%e6%96%b9%e6%a1%88-sgjEJzjXnV\">\u89e3\u6c7aRedis\u7de9\u5b58\u8b8a\u6162\u7684\u512a\u5316\u65b9\u6848<\/h1>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u548c\u8acb\u6c42\u7684\u589e\u52a0\uff0cRedis\u7684\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u5c0e\u81f4\u7de9\u5b58\u8b8a\u6162\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u6709\u6548\u7684\u512a\u5316\u65b9\u6848\uff0c\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u89e3\u6c7aRedis\u7de9\u5b58\u8b8a\u6162\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"1-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%88%86%e6%9e%90%e6%80%a7%e8%83%bd-sgjEJzjXnV\">1. \u76e3\u63a7\u548c\u5206\u6790\u6027\u80fd<\/h2>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u512a\u5316\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3Redis\u7684\u7576\u524d\u6027\u80fd\u72c0\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982<a href=\"https:\/\/redis.io\/commands\/monitor\" rel=\"nofollow noopener\" target=\"_blank\">MONITOR<\/a>\u547d\u4ee4\uff0c\u4f86\u5be6\u6642\u67e5\u770b\u8acb\u6c42\u7684\u57f7\u884c\u60c5\u6cc1\u3002\u6b64\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528<a href=\"https:\/\/redis.io\/topics\/latency\" rel=\"nofollow noopener\" target=\"_blank\">LATENCY<\/a>\u547d\u4ee4\u4f86\u5206\u6790\u5ef6\u9072\u7684\u539f\u56e0\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-sgjEJzjXnV\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>redis-cli MONITOR<\/code><\/pre>\n<p>\u901a\u904e\u9019\u4e9b\u5de5\u5177\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8b58\u5225\u51fa\u6027\u80fd\u74f6\u9838\uff0c\u5f9e\u800c\u91dd\u5c0d\u6027\u5730\u9032\u884c\u512a\u5316\u3002<\/p>\n<h2 id=\"2-%e5%84%aa%e5%8c%96%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-sgjEJzjXnV\">2. \u512a\u5316\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u66f4\u65b0\u7684\u6578\u64da\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u800c\u4e0d\u662f\u5b57\u7b26\u4e32\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\u548c\u64cd\u4f5c\u7684\u6642\u9593\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-sgjEJzjXnV\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>HSET user:1000 name \"Alice\" age 30<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u64cd\u4f5c\u6bd4\u8d77\u983b\u7e41\u5730\u66f4\u65b0\u6574\u500b\u5b57\u7b26\u4e32\u4f86\u8aaa\uff0c\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n<h2 id=\"3-%e8%aa%bf%e6%95%b4%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8-sgjEJzjXnV\">3. \u8abf\u6574\u914d\u7f6e\u53c3\u6578<\/h2>\n<p>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u8a31\u591a\u53c3\u6578\u53ef\u4ee5\u8abf\u6574\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c<code>maxmemory<\/code>\u53c3\u6578\u53ef\u4ee5\u8a2d\u7f6eRedis\u7684\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\uff0c\u7576\u9054\u5230\u9019\u500b\u9650\u5236\u6642\uff0cRedis\u6703\u6839\u64da\u914d\u7f6e\u7684\u6dd8\u6c70\u7b56\u7565\u81ea\u52d5\u522a\u9664\u820a\u6578\u64da\u3002\u5408\u7406\u8a2d\u7f6e\u9019\u4e9b\u53c3\u6578\u53ef\u4ee5\u6709\u6548\u907f\u514d\u5167\u5b58\u6ea2\u51fa\u548c\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-sgjEJzjXnV\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>maxmemory 256mb\nmaxmemory-policy allkeys-lru<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u914d\u7f6e\u53ef\u4ee5\u78ba\u4fddRedis\u5728\u5167\u5b58\u4f7f\u7528\u9054\u5230\u4e0a\u9650\u6642\uff0c\u80fd\u5920\u81ea\u52d5\u6e05\u7406\u4e0d\u5e38\u7528\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-sgjEJzjXnV\">4. \u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\u3002\u96d6\u7136\u6301\u4e45\u5316\u6703\u589e\u52a0\u5beb\u5165\u7684\u5ef6\u9072\uff0c\u4f46\u53ef\u4ee5\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u5feb\u901f\u6062\u5fa9\u6578\u64da\u3002\u6839\u64da\u61c9\u7528\u5834\u666f\u7684\u4e0d\u540c\uff0c\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u53ef\u4ee5\u5728\u4fdd\u8b49\u6578\u64da\u5b89\u5168\u7684\u540c\u6642\uff0c\u6e1b\u5c11\u6027\u80fd\u640d\u5931\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-sgjEJzjXnV\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>save 900 1\nappendonly yes<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u914d\u7f6e\u53ef\u4ee5\u5728\u6bcf900\u79d2\u4fdd\u5b58\u4e00\u6b21\u6578\u64da\u5feb\u7167\uff0c\u540c\u6642\u555f\u7528AOF\u6301\u4e45\u5316\u3002<\/p>\n<h2 id=\"5-%e5%88%86%e7%89%87%e5%92%8c%e9%9b%86%e7%be%a4%e6%a8%a1%e5%bc%8f-sgjEJzjXnV\">5. \u5206\u7247\u548c\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n<p>\u7576\u55ae\u500bRedis\u5be6\u4f8b\u7121\u6cd5\u6eff\u8db3\u6027\u80fd\u9700\u6c42\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u6216\u5206\u7247\u6280\u8853\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u8b80\u5beb\u6027\u80fd\uff0c\u4e26\u5be6\u73fe\u66f4\u9ad8\u7684\u53ef\u7528\u6027\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-sgjEJzjXnV\">\u793a\u4f8b\uff1a<\/h3>\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\u6a23\u7684\u547d\u4ee4\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u5305\u542b\u4e09\u500b\u4e3b\u7bc0\u9ede\u548c\u4e09\u500b\u5f9e\u7bc0\u9ede\u7684Redis\u96c6\u7fa4\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sgjEJzjXnV\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u76e3\u63a7\u6027\u80fd\u3001\u512a\u5316\u6578\u64da\u7d50\u69cb\u3001\u8abf\u6574\u914d\u7f6e\u53c3\u6578\u3001\u4f7f\u7528\u6301\u4e45\u5316\u6a5f\u5236\u4ee5\u53ca\u5be6\u65bd\u5206\u7247\u548c\u96c6\u7fa4\u6a21\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7aRedis\u7de9\u5b58\u8b8a\u6162\u7684\u554f\u984c\u3002\u9019\u4e9b\u512a\u5316\u65b9\u6848\u4e0d\u50c5\u80fd\u63d0\u9ad8Redis\u7684\u6027\u80fd\uff0c\u9084\u80fd\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\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>\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u6709\u6548\u7684Redis\u7de9\u5b58\u512a\u5316\u65b9\u6848\uff0c\u89e3\u6c7a\u7de9\u5b58\u8b8a\u6162\u554f\u984c\uff0c\u63d0\u9ad8\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u5feb\u901f\u97ff\u61c9\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-163451","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163451","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=163451"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163451\/revisions"}],"predecessor-version":[{"id":163452,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163451\/revisions\/163452"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}