{"id":163437,"date":"2024-11-04T23:30:28","date_gmt":"2024-11-04T15:30:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/163437\/"},"modified":"2024-11-04T23:30:29","modified_gmt":"2024-11-04T15:30:29","slug":"%e8%a7%a3%e6%b1%baredis%e9%ab%98%e4%b8%a6%e7%99%bc%e6%99%82%e7%9a%84%e6%80%a7%e8%83%bd%e7%93%b6%e9%a0%b8%ef%bc%88redis%e9%ab%98%e4%b8%a6%e7%99%bc%e7%93%b6%e9%a0%b8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/163437\/","title":{"rendered":"\u89e3\u6c7aRedis\u9ad8\u4e26\u767c\u6642\u7684\u6027\u80fd\u74f6\u9838\uff08Redis\u9ad8\u4e26\u767c\u74f6\u9838\uff09"},"content":{"rendered":"<h1 id=\"%e8%a7%a3%e6%b1%baredis%e9%ab%98%e4%b8%a6%e7%99%bc%e6%99%82%e7%9a%84%e6%80%a7%e8%83%bd%e7%93%b6%e9%a0%b8%ef%bc%88redis%e9%ab%98%e4%b8%a6%e7%99%bc%e7%93%b6%e9%a0%b8%ef%bc%89-DfmUlpAVxE\">\u89e3\u6c7aRedis\u9ad8\u4e26\u767c\u6642\u7684\u6027\u80fd\u74f6\u9838\uff08Redis\u9ad8\u4e26\u767c\u74f6\u9838\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\u548c\u8acb\u6c42\u983b\u7387\u7684\u63d0\u5347\uff0cRedis\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\u7684\u6027\u80fd\u74f6\u9838\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%80%a7%e8%83%bd%e7%93%b6%e9%a0%b8%e5%88%86%e6%9e%90-DfmUlpAVxE\">Redis\u7684\u6027\u80fd\u74f6\u9838\u5206\u6790<\/h2>\n<p>Redis\u7684\u6027\u80fd\u74f6\u9838\u4e3b\u8981\u53ef\u4ee5\u6b78\u7d50\u70ba\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u55ae\u7dda\u7a0b\u6a21\u578b\uff1a<\/strong>Redis\u4f7f\u7528\u55ae\u7dda\u7a0b\u8655\u7406\u8acb\u6c42\uff0c\u9019\u610f\u5473\u8457\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\uff0c\u6240\u6709\u8acb\u6c42\u90fd\u9700\u8981\u6392\u968a\u7b49\u5f85\u8655\u7406\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u5ef6\u9072\u589e\u52a0\u3002<\/li>\n<li><strong>IO\u6027\u80fd\uff1a<\/strong>Redis\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8cf4\u65bcIO\u64cd\u4f5c\u7684\u6548\u7387\u3002\u5982\u679c\u78c1\u789fIO\u6216\u7db2\u7d61IO\u6210\u70ba\u74f6\u9838\uff0c\u5247\u6703\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002<\/li>\n<li><strong>\u5167\u5b58\u9650\u5236\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u7576\u6578\u64da\u91cf\u8d85\u904e\u53ef\u7528\u5167\u5b58\u6642\uff0c\u6027\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u6301\u4e45\u5316\u529f\u80fd\u6642\u3002<\/li>\n<li><strong>\u6578\u64da\u7d50\u69cb\u9078\u64c7\uff1a<\/strong>\u4e0d\u540c\u7684\u6578\u64da\u7d50\u69cb\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\u7684\u6027\u80fd\u8868\u73fe\u4e0d\u540c\uff0c\u9078\u64c7\u4e0d\u7576\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-DfmUlpAVxE\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aRedis\u5728\u9ad8\u4e26\u767c\u6642\u7684\u6027\u80fd\u74f6\u9838\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4-DfmUlpAVxE\">1. \u4f7f\u7528Redis\u96c6\u7fa4<\/h3>\n<p>Redis\u96c6\u7fa4\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u63d0\u9ad8\u4e26\u767c\u8655\u7406\u80fd\u529b\u3002\u901a\u904e\u6c34\u5e73\u64f4\u5c55\uff0c\u96c6\u7fa4\u4e2d\u7684\u6bcf\u500b\u7bc0\u9ede\u90fd\u53ef\u4ee5\u7368\u7acb\u8655\u7406\u8acb\u6c42\uff0c\u5f9e\u800c\u6e1b\u5c11\u55ae\u500b\u7bc0\u9ede\u7684\u8ca0\u64d4\u3002<\/p>\n<pre><code>redis-cli --cluster create 192.168.1.1:6379 192.168.1.2:6379 192.168.1.3:6379 --cluster-replicas 1<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8pipeline%e6%8a%80%e8%a1%93-DfmUlpAVxE\">2. \u4f7f\u7528Pipeline\u6280\u8853<\/h3>\n<p>Pipeline\u6280\u8853\u53ef\u4ee5\u5c07\u591a\u500b\u8acb\u6c42\u5408\u4f75\u6210\u4e00\u500b\u8acb\u6c42\u767c\u9001\u5230Redis\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u63d0\u9ad8\u541e\u5410\u91cf\u3002\u4f7f\u7528Pipeline\u6642\uff0c\u5ba2\u6236\u7aef\u53ef\u4ee5\u5728\u7b49\u5f85\u56de\u61c9\u7684\u540c\u6642\u767c\u9001\u5176\u4ed6\u8acb\u6c42\u3002<\/p>\n<pre><code>redis.pipelined() as pipe:\n    pipe.set('key1', 'value1')\n    pipe.set('key2', 'value2')\n    pipe.execute()<\/code><\/pre>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4redis%e9%85%8d%e7%bd%ae-DfmUlpAVxE\">3. \u8abf\u6574Redis\u914d\u7f6e<\/h3>\n<p>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574Redis\u7684\u914d\u7f6e\u53c3\u6578\uff0c\u4f8b\u5982\u589e\u52a0\u6700\u5927\u9023\u63a5\u6578\u3001\u8abf\u6574\u5167\u5b58\u4f7f\u7528\u7b56\u7565\u7b49\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<pre><code>maxclients 10000\nmaxmemory 2gb\nmaxmemory-policy allkeys-lru<\/code><\/pre>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e5%90%88%e9%81%a9%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-DfmUlpAVxE\">4. \u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<p>\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u8868\u4f86\u5b58\u5132\u5c0d\u8c61\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f7f\u7528\u4e26\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<pre><code>HSET user:1000 username \"john_doe\" age 30<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-DfmUlpAVxE\">\u7d50\u8ad6<\/h2>\n<p>Redis\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e0b\u7684\u6027\u80fd\u74f6\u9838\u4e3b\u8981\u4f86\u81ea\u65bc\u55ae\u7dda\u7a0b\u6a21\u578b\u3001IO\u6027\u80fd\u3001\u5167\u5b58\u9650\u5236\u548c\u6578\u64da\u7d50\u69cb\u9078\u64c7\u7b49\u65b9\u9762\u3002\u901a\u904e\u4f7f\u7528Redis\u96c6\u7fa4\u3001Pipeline\u6280\u8853\u3001\u8abf\u6574\u914d\u7f6e\u548c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7de9\u89e3\u9019\u4e9b\u74f6\u9838\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u80fd\u70ba\u60a8\u7684Redis\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u89e3\u6c7aRedis\u9ad8\u4e26\u767c\u6027\u80fd\u74f6\u9838\u7684\u65b9\u6cd5\uff0c\u63d0\u5347\u7cfb\u7d71\u6548\u7387\uff0c\u78ba\u4fdd\u7a69\u5b9a\u6027\u8207\u97ff\u61c9\u901f\u5ea6\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-163437","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163437","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=163437"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163437\/revisions"}],"predecessor-version":[{"id":163438,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/163437\/revisions\/163438"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=163437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=163437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=163437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}