{"id":185116,"date":"2024-11-10T18:52:16","date_gmt":"2024-11-10T10:52:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185116\/"},"modified":"2024-11-10T18:52:17","modified_gmt":"2024-11-10T10:52:17","slug":"%e4%bd%bf%e7%94%a8redis%e9%99%90%e5%88%b6ip%e5%9c%b0%e5%9d%80%e8%a8%aa%e5%95%8f%ef%bc%88redis%e8%a8%ad%e7%bd%aeip%e5%9c%b0%e5%9d%80%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185116\/","title":{"rendered":"\u4f7f\u7528Redis\u9650\u5236IP\u5730\u5740\u8a2a\u554f\uff08redis\u8a2d\u7f6eip\u5730\u5740\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e9%99%90%e5%88%b6ip%e5%9c%b0%e5%9d%80%e8%a8%aa%e5%95%8f%ef%bc%88redis%e8%a8%ad%e7%bd%aeip%e5%9c%b0%e5%9d%80%ef%bc%89-SeyMBzZysj\">\u4f7f\u7528Redis\u9650\u5236IP\u5730\u5740\u8a2a\u554f\uff08redis\u8a2d\u7f6eip\u5730\u5740\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u662f\u6bcf\u500b\u61c9\u7528\u7a0b\u5e8f\u548c\u670d\u52d9\u7684\u9996\u8981\u8003\u91cf\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u7136\u800c\uff0c\u96a8\u8457\u4f7f\u7528\u8005\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u9650\u5236IP\u5730\u5740\u8a2a\u554f\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u9650\u5236IP\u5730\u5740\u7684\u8a2a\u554f\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u8a2d\u7f6e\u65b9\u6cd5\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%99%90%e5%88%b6ip%e5%9c%b0%e5%9d%80%e8%a8%aa%e5%95%8f-SeyMBzZysj\">\u70ba\u4ec0\u9ebc\u9700\u8981\u9650\u5236IP\u5730\u5740\u8a2a\u554f<\/h2>\n<p>\u9650\u5236IP\u5730\u5740\u8a2a\u554f\u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9632\u6b62\u60e1\u610f\u653b\u64ca\uff1a<\/strong>\u9650\u5236\u7279\u5b9aIP\u5730\u5740\u53ef\u4ee5\u6709\u6548\u9632\u6b62DDoS\u653b\u64ca\u548c\u5176\u4ed6\u985e\u578b\u7684\u60e1\u610f\u884c\u70ba\u3002<\/li>\n<li><strong>\u63a7\u5236\u8cc7\u6e90\u4f7f\u7528\uff1a<\/strong>\u901a\u904e\u9650\u5236\u8a2a\u554f\uff0c\u53ef\u4ee5\u907f\u514d\u8cc7\u6e90\u88ab\u67d0\u4e9bIP\u5730\u5740\u904e\u5ea6\u6d88\u8017\uff0c\u5f9e\u800c\u4fdd\u8b77\u670d\u52d9\u7684\u7a69\u5b9a\u6027\u3002<\/li>\n<li><strong>\u589e\u5f37\u6578\u64da\u5b89\u5168\uff1a<\/strong>\u9650\u5236\u4e0d\u5fc5\u8981\u7684\u8a2a\u554f\u53ef\u4ee5\u964d\u4f4e\u6578\u64da\u6d29\u9732\u7684\u98a8\u96aa\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%a8%ad%e7%bd%ae-SeyMBzZysj\">Redis\u7684\u57fa\u672c\u8a2d\u7f6e<\/h2>\n<p>\u5728\u958b\u59cb\u8a2d\u7f6e\u4e4b\u524d\uff0c\u78ba\u4fdd\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86Redis\u4e26\u4e14\u53ef\u4ee5\u6b63\u5e38\u904b\u884c\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5Redis\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>redis-cli ping<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u201cPONG\u201d\uff0c\u5247\u8868\u793aRedis\u6b63\u5728\u904b\u884c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e9%99%90%e5%88%b6ip%e5%9c%b0%e5%9d%80%e8%a8%aa%e5%95%8f%e7%9a%84%e6%ad%a5%e9%a9%9f-SeyMBzZysj\">\u4f7f\u7528Redis\u9650\u5236IP\u5730\u5740\u8a2a\u554f\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e9%bb%91%e5%90%8d%e5%96%ae%e5%92%8c%e7%99%bd%e5%90%8d%e5%96%ae-SeyMBzZysj\">1. \u8a2d\u7f6e\u9ed1\u540d\u55ae\u548c\u767d\u540d\u55ae<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6c7a\u5b9a\u54ea\u4e9bIP\u5730\u5740\u9700\u8981\u88ab\u9650\u5236\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u96c6\u5408\u4f86\u7ba1\u7406\u9019\u4e9bIP\u5730\u5740\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u8a2d\u7f6e\u9ed1\u540d\u55ae\u548c\u767d\u540d\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli SADD blacklist 192.168.1.1\nredis-cli SADD whitelist 192.168.1.2<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5ip%e5%9c%b0%e5%9d%80-SeyMBzZysj\">2. \u6aa2\u67e5IP\u5730\u5740<\/h3>\n<p>\u5728\u6bcf\u6b21\u8acb\u6c42\u5230\u9054\u6642\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u8a72IP\u5730\u5740\u662f\u5426\u5728\u9ed1\u540d\u55ae\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\uff1a<\/p>\n<pre><code>redis-cli SISMEMBER blacklist 192.168.1.1<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de1\uff0c\u5247\u8868\u793a\u8a72IP\u5730\u5740\u5728\u9ed1\u540d\u55ae\u4e2d\uff0c\u60a8\u61c9\u8a72\u62d2\u7d55\u8a72\u8acb\u6c42\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e8%a8%aa%e5%95%8f%e9%99%90%e5%88%b6-SeyMBzZysj\">3. \u8a2d\u7f6e\u8a2a\u554f\u9650\u5236<\/h3>\n<p>\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8a2d\u7f6e\u8a2a\u554f\u9650\u5236\u7684\u689d\u4ef6\uff0c\u4f8b\u5982\u9650\u5236\u6bcf\u500bIP\u5730\u5740\u7684\u8acb\u6c42\u6b21\u6578\u3002\u9019\u53ef\u4ee5\u901a\u904eRedis\u7684\u8a08\u6578\u5668\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>redis-cli INCR request_count:192.168.1.1\nredis-cli EXPIRE request_count:192.168.1.1 60<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6bcf\u7576\u8a72IP\u5730\u5740\u767c\u9001\u8acb\u6c42\u6642\uff0c\u8a08\u6578\u5668\u5c31\u6703\u589e\u52a0\uff0c\u4e26\u4e14\u572860\u79d2\u5f8c\u81ea\u52d5\u91cd\u7f6e\u3002<\/p>\n<h3 id=\"4-%e5%af%a6%e7%8f%be%e8%87%aa%e5%8b%95%e5%b0%81%e9%8e%96-SeyMBzZysj\">4. \u5be6\u73fe\u81ea\u52d5\u5c01\u9396<\/h3>\n<p>\u5982\u679c\u67d0\u500bIP\u5730\u5740\u5728\u4e00\u5b9a\u6642\u9593\u5167\u8d85\u904e\u4e86\u8acb\u6c42\u9650\u5236\uff0c\u60a8\u53ef\u4ee5\u81ea\u52d5\u5c07\u5176\u6dfb\u52a0\u5230\u9ed1\u540d\u55ae\u4e2d\uff1a<\/p>\n<pre><code>if (request_count &gt; LIMIT) {\n    redis-cli SADD blacklist 192.168.1.1\n}<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SeyMBzZysj\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u9650\u5236IP\u5730\u5740\u8a2a\u554f\u662f\u4e00\u7a2e\u6709\u6548\u7684\u5b89\u5168\u63aa\u65bd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u4fdd\u8b77\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u548c\u6578\u64da\u3002\u901a\u904e\u8a2d\u7f6e\u9ed1\u540d\u55ae\u548c\u767d\u540d\u55ae\u3001\u6aa2\u67e5IP\u5730\u5740\u3001\u8a2d\u7f6e\u8a2a\u554f\u9650\u5236\u4ee5\u53ca\u5be6\u73fe\u81ea\u52d5\u5c01\u9396\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u8a2a\u554f\u6b0a\u9650\uff0c\u589e\u5f37\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u548c\u9748\u6d3b\u7684\u914d\u7f6e\u9078\u64c7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u9650\u5236IP\u5730\u5740\u8a2a\u554f\uff0c\u7c21\u55ae\u8a2d\u7f6eIP\u5730\u5740\uff0c\u589e\u5f37\u7cfb\u7d71\u5b89\u5168\u6027\uff0c\u9632\u6b62\u672a\u6388\u6b0a\u8a2a\u554f\uff0c\u4fdd\u8b77\u6578\u64da\u5b8c\u6574\u6027\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-185116","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185116","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=185116"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185116\/revisions"}],"predecessor-version":[{"id":185117,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185116\/revisions\/185117"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}