{"id":128433,"date":"2024-10-26T14:07:17","date_gmt":"2024-10-26T06:07:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128433\/"},"modified":"2024-10-26T14:07:18","modified_gmt":"2024-10-26T06:07:18","slug":"redis-%e5%af%a6%e7%8f%be%e8%ae%80%e5%af%ab%e9%9b%99%e4%b8%80%e8%87%b4%e6%80%a7%e7%9a%84%e7%aa%81%e7%a0%b4%e6%80%a7%e9%80%b2%e5%b1%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128433\/","title":{"rendered":"Redis \u5be6\u73fe\u8b80\u5beb\u96d9\u4e00\u81f4\u6027\u7684\u7a81\u7834\u6027\u9032\u5c55"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e8%ae%80%e5%af%ab%e9%9b%99%e4%b8%80%e8%87%b4%e6%80%a7%e7%9a%84%e7%aa%81%e7%a0%b4%e6%80%a7%e9%80%b2%e5%b1%95-RCmGnOWkyI\">Redis \u5be6\u73fe\u8b80\u5beb\u96d9\u4e00\u81f4\u6027\u7684\u7a81\u7834\u6027\u9032\u5c55<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u4e00\u81f4\u6027\u662f\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u4e00\u500b\u81f3\u95dc\u91cd\u8981\u7684\u554f\u984c\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7136\u800c\uff0c\u96a8\u8457\u61c9\u7528\u9700\u6c42\u7684\u589e\u9577\uff0c\u5982\u4f55\u5728\u9ad8\u53ef\u7528\u6027\u548c\u9ad8\u6027\u80fd\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\uff0c\u7279\u5225\u662f\u5728\u8b80\u5beb\u4e00\u81f4\u6027\u65b9\u9762\uff0c\u6210\u70ba\u4e86\u6280\u8853\u4eba\u54e1\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5728\u5be6\u73fe\u8b80\u5beb\u96d9\u4e00\u81f4\u6027\u65b9\u9762\u7684\u6700\u65b0\u9032\u5c55\u53ca\u5176\u6280\u8853\u80cc\u666f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%ae%80%e5%af%ab%e4%b8%80%e8%87%b4%e6%80%a7%ef%bc%9f-RCmGnOWkyI\">\u4ec0\u9ebc\u662f\u8b80\u5beb\u4e00\u81f4\u6027\uff1f<\/h2>\n<p>\u8b80\u5beb\u4e00\u81f4\u6027\u662f\u6307\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u7576\u4e00\u500b\u7528\u6236\u5c0d\u6578\u64da\u9032\u884c\u5beb\u5165\u64cd\u4f5c\u5f8c\uff0c\u5176\u4ed6\u7528\u6236\u80fd\u5920\u7acb\u5373\u8b80\u53d6\u5230\u6700\u65b0\u7684\u6578\u64da\u72c0\u614b\u3002\u9019\u4e00\u6982\u5ff5\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u81f3\u95dc\u91cd\u8981\uff0c\u4f8b\u5982\u91d1\u878d\u4ea4\u6613\u7cfb\u7d71\u3001\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u7b49\u3002\u5728\u9019\u4e9b\u5834\u666f\u4e2d\uff0c\u6578\u64da\u7684\u5373\u6642\u6027\u548c\u6e96\u78ba\u6027\u76f4\u63a5\u5f71\u97ff\u5230\u7528\u6236\u9ad4\u9a57\u548c\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e4%b8%80%e8%87%b4%e6%80%a7%e6%a8%a1%e5%9e%8b-RCmGnOWkyI\">Redis \u7684\u4e00\u81f4\u6027\u6a21\u578b<\/h2>\n<p>Redis \u672c\u8eab\u662f\u4e00\u500b\u55ae\u7dda\u7a0b\u7684\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u8acb\u6c42\u6642\u80fd\u5920\u4fdd\u6301\u9ad8\u6548\u7684\u6027\u80fd\u3002\u7136\u800c\uff0c\u9019\u4e5f\u610f\u5473\u8457\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\uff0c\u5982\u4f55\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u6210\u70ba\u4e86\u4e00\u500b\u6311\u6230\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u5982 RDB \u548c AOF\uff0c\u9019\u4e9b\u6a5f\u5236\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u80fd\u5920\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\uff0c\u4f46\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u4ecd\u7136\u53ef\u80fd\u51fa\u73fe\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%96%b0%e6%8a%80%e8%a1%93%e9%80%b2%e5%b1%95-RCmGnOWkyI\">Redis \u7684\u65b0\u6280\u8853\u9032\u5c55<\/h2>\n<p>\u6700\u8fd1\uff0cRedis \u793e\u5340\u91dd\u5c0d\u8b80\u5beb\u4e00\u81f4\u6027\u554f\u984c\u9032\u884c\u4e86\u4e00\u7cfb\u5217\u7684\u6280\u8853\u6539\u9032\uff0c\u7279\u5225\u662f\u5728 Redis 6 \u7248\u672c\u4e2d\u5f15\u5165\u4e86\u591a\u7a2e\u65b0\u7279\u6027\uff0c\u9019\u4e9b\u7279\u6027\u6709\u52a9\u65bc\u63d0\u9ad8\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h3 id=\"1-redis-cluster-%e7%9a%84%e6%94%b9%e9%80%b2-RCmGnOWkyI\">1. Redis Cluster \u7684\u6539\u9032<\/h3>\n<p>Redis Cluster \u662f Redis \u7684\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\u5b58\u5132\u5728\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\u4f86\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u3002\u6700\u8fd1\u7684\u6539\u9032\u4f7f\u5f97 Redis Cluster \u5728\u8655\u7406\u5beb\u5165\u8acb\u6c42\u6642\uff0c\u80fd\u5920\u66f4\u597d\u5730\u7ba1\u7406\u4e3b\u5f9e\u7bc0\u9ede\u4e4b\u9593\u7684\u6578\u64da\u540c\u6b65\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u8b80\u5beb\u4e00\u81f4\u6027\u3002<\/p>\n<h3 id=\"2-%e5%93%a8%e5%85%b5%e6%a8%a1%e5%bc%8f%e7%9a%84%e5%a2%9e%e5%bc%b7-RCmGnOWkyI\">2. \u54e8\u5175\u6a21\u5f0f\u7684\u589e\u5f37<\/h3>\n<p>Redis \u7684\u54e8\u5175\u6a21\u5f0f\u63d0\u4f9b\u4e86\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u901a\u904e\u76e3\u63a7\u4e3b\u7bc0\u9ede\u548c\u5f9e\u7bc0\u9ede\u7684\u72c0\u614b\u4f86\u5be6\u73fe\u81ea\u52d5\u6545\u969c\u8f49\u79fb\u3002\u6700\u65b0\u7684\u589e\u5f37\u529f\u80fd\u4f7f\u5f97\u54e8\u5175\u80fd\u5920\u66f4\u5feb\u5730\u6aa2\u6e2c\u5230\u6545\u969c\u4e26\u9032\u884c\u5207\u63db\uff0c\u5f9e\u800c\u6e1b\u5c11\u4e86\u56e0\u6545\u969c\u5c0e\u81f4\u7684\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u98a8\u96aa\u3002<\/p>\n<h3 id=\"3-lua-%e8%85%b3%e6%9c%ac%e7%9a%84%e4%bd%bf%e7%94%a8-RCmGnOWkyI\">3. Lua \u8173\u672c\u7684\u4f7f\u7528<\/h3>\n<p>Redis \u652f\u6301\u4f7f\u7528 Lua \u8173\u672c\u4f86\u57f7\u884c\u539f\u5b50\u64cd\u4f5c\uff0c\u9019\u610f\u5473\u8457\u53ef\u4ee5\u5728\u4e00\u500b\u64cd\u4f5c\u4e2d\u540c\u6642\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u80fd\u5920\u4fdd\u8b49\u5728\u57f7\u884c\u904e\u7a0b\u4e2d\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>eval \"return redis.call('get', KEYS[1])\" 1 mykey<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u80fd\u5920\u5728\u4e00\u500b\u539f\u5b50\u64cd\u4f5c\u4e2d\u8b80\u53d6\u6307\u5b9a\u9375\u7684\u503c\uff0c\u5f9e\u800c\u907f\u514d\u4e86\u5728\u591a\u7528\u6236\u74b0\u5883\u4e2d\u53ef\u80fd\u51fa\u73fe\u7684\u6578\u64da\u7af6\u722d\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-RCmGnOWkyI\">\u7d50\u8ad6<\/h2>\n<p>Redis \u5728\u8b80\u5beb\u96d9\u4e00\u81f4\u6027\u65b9\u9762\u7684\u7a81\u7834\u6027\u9032\u5c55\uff0c\u7121\u7591\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u66f4\u5f37\u5927\u7684\u5de5\u5177\u4f86\u69cb\u5efa\u9ad8\u6548\u4e14\u53ef\u9760\u7684\u61c9\u7528\u3002\u96a8\u8457\u6280\u8853\u7684\u4e0d\u65b7\u6f14\u9032\uff0cRedis \u5c07\u5728\u672a\u4f86\u7684\u6578\u64da\u7ba1\u7406\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u6578\u64da\u548c\u61c9\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u5be6\u73fe\u8b80\u5beb\u96d9\u4e00\u81f4\u6027\u7684\u7a81\u7834\u6027\u9032\u5c55\uff0c\u63d0\u5347\u6578\u64da\u53ef\u9760\u6027\u8207\u6027\u80fd\uff0c\u70ba\u5206\u5e03\u5f0f\u7cfb\u7d71\u63d0\u4f9b\u66f4\u5f37\u5927\u7684\u652f\u6301\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-128433","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128433","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=128433"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128433\/revisions"}],"predecessor-version":[{"id":128434,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128433\/revisions\/128434"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}