{"id":199607,"date":"2025-05-05T19:18:37","date_gmt":"2025-05-05T11:18:37","guid":{"rendered":"https:\/\/server.hk\/cnblog\/?p=199607"},"modified":"2025-05-05T23:44:33","modified_gmt":"2025-05-05T15:44:33","slug":"%e5%a6%82%e4%bd%95%e5%bf%ab%e9%80%9f%e7%bb%9f%e8%ae%a1nginx%e6%97%a5%e5%bf%97%e4%b8%ad%e8%ae%bf%e9%97%ae%e9%87%8f%e5%89%8d%e5%8d%81%e7%9a%84ip%e5%9c%b0%e5%9d%80","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199607\/","title":{"rendered":"\u5982\u4f55\u5feb\u901f\u7edf\u8ba1Nginx\u65e5\u5fd7\u4e2d\u8bbf\u95ee\u91cf\u524d\u5341\u7684IP\u5730\u5740"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h2>\u4e00\u3001Nginx\u65e5\u5fd7\u683c\u5f0f\u7b80\u4ecb<\/h2>\n<p>Nginx \u9ed8\u8ba4\u7684\u8bbf\u95ee\u65e5\u5fd7\u901a\u5e38\u957f\u8fd9\u6837\uff1a<\/p>\n<pre><code>192.168.0.1 - - [04\/May\/2025:10:22:33 +0800] \"GET \/index.html HTTP\/1.1\" 200 512 \"-\" \"Mozilla\/5.0\"\r\n<\/code><\/pre>\n<p>\u65e5\u5fd7\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5b57\u6bb5 <code>192.168.0.1<\/code> \u5c31\u662f\u8bbf\u95ee\u8005\u7684IP\u5730\u5740\uff0c\u4e5f\u662f\u6211\u4eec\u7edf\u8ba1\u7684\u76ee\u6807\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u4f7f\u7528\u547d\u4ee4\u884c\u7edf\u8ba1\u8bbf\u95ee\u91cf\u6700\u591a\u7684IP<\/h2>\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 <code>awk<\/code>\u3001<code>sort<\/code> \u548c <code>uniq<\/code> \u7ec4\u5408\u547d\u4ee4\uff0c\u4e00\u6b65\u4e00\u6b65\u5b9e\u73b0IP\u7edf\u8ba1\uff1a<\/p>\n<h3>\u793a\u4f8b\u547d\u4ee4\uff1a<\/h3>\n<pre><code class=\"language-bash\">cat \/var\/log\/nginx\/access.log | awk '{print $1}' | sort | uniq -c | sort -nr | head -n 10\r\n<\/code><\/pre>\n<h3>\u547d\u4ee4\u8bf4\u660e\uff1a<\/h3>\n<ul>\n<li><code>awk '{print $1}'<\/code>\uff1a\u63d0\u53d6\u65e5\u5fd7\u7684\u7b2c\u4e00\u4e2a\u5b57\u6bb5\uff08\u5373IP\u5730\u5740\uff09<\/li>\n<li><code>sort<\/code>\uff1a\u6392\u5e8f\uff0c\u4e3a\u540e\u7eed\u7edf\u8ba1\u505a\u51c6\u5907<\/li>\n<li><code>uniq -c<\/code>\uff1a\u7edf\u8ba1\u6bcf\u4e2aIP\u51fa\u73b0\u7684\u6b21\u6570<\/li>\n<li><code>sort -nr<\/code>\uff1a\u6309\u6b21\u6570\u964d\u5e8f\u6392\u5217<\/li>\n<li><code>head -n 10<\/code>\uff1a\u53ea\u663e\u793a\u524d\u5341\u6761\u7ed3\u679c<\/li>\n<\/ul>\n<p>\u8f93\u51fa\u7ed3\u679c\u793a\u4f8b\uff1a<\/p>\n<pre><code>320 192.168.1.1\r\n210 10.0.0.2\r\n180 203.0.113.5\r\n<\/code><\/pre>\n<hr \/>\n<h2>\u4e09\u3001\u589e\u5f3a\u53ef\u8bfb\u6027\uff1a\u683c\u5f0f\u5316\u8f93\u51fa<\/h2>\n<p>\u60f3\u8ba9\u7ed3\u679c\u66f4\u6613\u4e8e\u9605\u8bfb\uff1f\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4f18\u5316\u8f93\u51fa\u683c\u5f0f\uff1a<\/p>\n<pre><code class=\"language-bash\">cat \/var\/log\/nginx\/access.log | awk '{print $1}' | sort | uniq -c | sort -nr | head -n 10 | awk '{print \"IP:\", $2, \"\u8bbf\u95ee\u91cf:\", $1}'\r\n<\/code><\/pre>\n<p>\u8f93\u51fa\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<pre><code>IP: 192.168.1.1 \u8bbf\u95ee\u91cf: 320\r\nIP: 10.0.0.2 \u8bbf\u95ee\u91cf: 210\r\n...\r\n<\/code><\/pre>\n<p>\u8fd9\u5bf9\u4e8e\u65e5\u5e38\u65e5\u5fd7\u5de1\u68c0\u5c24\u5176\u76f4\u89c2\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u6309\u65f6\u95f4\u6bb5\u7b5b\u9009IP\u8bbf\u95ee\u91cf<\/h2>\n<p>\u82e5\u53ea\u5173\u6ce8\u67d0\u5929\u7684\u8bbf\u95ee\u60c5\u51b5\uff0c\u53ef\u7ed3\u5408 <code>grep<\/code> \u8fc7\u6ee4\u65e5\u671f\uff0c\u4f8b\u5982\u67e5\u770b2025\u5e745\u67084\u65e5\u7684\u7edf\u8ba1\u7ed3\u679c\uff1a<\/p>\n<pre><code class=\"language-bash\">grep '04\/May\/2025' \/var\/log\/nginx\/access.log | awk '{print $1}' | sort | uniq -c | sort -nr | head -n 10\r\n<\/code><\/pre>\n<hr \/>\n<h2>\u4e94\u3001\u6309\u8bf7\u6c42\u7c7b\u578b\u7b5b\u9009\uff08\u5982 GET\/POST\uff09<\/h2>\n<p>\u6709\u65f6\u6211\u4eec\u53ea\u5173\u5fc3\u67d0\u7c7b\u8bf7\u6c42\uff08\u5982GET\uff09\uff1a<\/p>\n<pre><code class=\"language-bash\">grep '\"GET' \/var\/log\/nginx\/access.log | awk '{print $1}' | sort | uniq -c | sort -nr | head -n 10\r\n<\/code><\/pre>\n<p>\u8fd9\u5728\u5206\u6790\u63a5\u53e3\u8bbf\u95ee\u9891\u7387\u6216\u6076\u610f\u722c\u866b\u884c\u4e3a\u65f6\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u81ea\u52a8\u5316\u8f93\u51fa\u5230\u6587\u4ef6<\/h2>\n<p>\u4e3a\u4e86\u65e5\u540e\u5206\u6790\u6216\u5236\u4f5c\u56fe\u8868\u5c55\u793a\uff0c\u53ef\u4ee5\u5c06\u7edf\u8ba1\u7ed3\u679c\u4fdd\u5b58\u81f3\u6587\u4ef6\u4e2d\uff1a<\/p>\n<pre><code class=\"language-bash\">cat \/var\/log\/nginx\/access.log | awk '{print $1}' | sort | uniq -c | sort -nr | head -n 10 &gt; \/home\/admin\/top10_ip.txt\r\n<\/code><\/pre>\n<hr \/>\n<h2>\u4e03\u3001\u501f\u52a9\u9999\u6e2f\u9ad8\u6027\u80fd\u670d\u52a1\u5668\uff0c\u4fdd\u969c\u6570\u636e\u5904\u7406\u6548\u7387<\/h2>\n<p>\u5728\u6570\u636e\u5206\u6790\u548c\u65e5\u5fd7\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u670d\u52a1\u5668\u7684\u8ba1\u7b97\u4e0e\u78c1\u76d8IO\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u63a8\u8350\u4f7f\u7528 <strong>\u9999\u6e2fvps<\/strong>\u3001<strong>\u9999\u6e2f\u4e91\u670d\u52a1\u5668<\/strong>\u548c<strong>\u9999\u6e2f\u72ec\u7acb\u670d\u52a1\u5668<\/strong>\uff0c\u5177\u5907\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u8d85\u4f4e\u5ef6\u8fdf\u8fde\u63a5\u5185\u5730\u7528\u6237<\/strong>\uff0c\u9002\u5408\u90e8\u7f72\u9ad8\u5e76\u53d1\u7ad9\u70b9\u6216\u63a5\u53e3\u670d\u52a1<\/li>\n<li><strong>\u5e26\u5bbd\u7075\u6d3b\u5347\u7ea7<\/strong>\uff0c\u9002\u914d\u6d77\u91cf\u65e5\u5fd7\u5199\u5165\u4e0e\u6570\u636e\u7edf\u8ba1<\/li>\n<li><strong>\u517c\u5bb9\u6027\u5f3a<\/strong>\uff0c\u5b8c\u7f8e\u652f\u6301Nginx\u3001Apache\u3001MySQL\u7b49\u4e3b\u6d41\u7ec4\u4ef6<\/li>\n<\/ul>\n<p>\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u4e0d\u4ec5\u80fd\u63d0\u5347\u5904\u7406\u6548\u7387\uff0c\u4e5f\u80fd\u4e3a\u4e1a\u52a1\u8fd0\u8425\u63d0\u4f9b\u66f4\u5f3a\u5927\u7684\u7a33\u5b9a\u6027\u4e0e\u5b89\u5168\u4fdd\u969c\u3002<\/p>\n<hr \/>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4e00\u5957\u7b80\u5355\u7684 Shell \u547d\u4ee4\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u9ad8\u6548\u7edf\u8ba1\u51fa\u8bbf\u95ee\u91cf\u6700\u591a\u7684IP\u5730\u5740\uff0c\u5e76\u8fdb\u4e00\u6b65\u7ec6\u5316\u81f3\u67d0\u4e2a\u65f6\u95f4\u6bb5\u6216\u8bf7\u6c42\u7c7b\u578b\u3002\u5bf9\u4e8e\u9700\u8981\u5904\u7406\u6d77\u91cf\u8bbf\u95ee\u65e5\u5fd7\u7684\u5f00\u53d1\u8005\u548c\u8fd0\u7ef4\u4eba\u5458\u6765\u8bf4\uff0c\u8fd9\u662f\u975e\u5e38\u5b9e\u7528\u7684\u6280\u5de7\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u914d\u5408\u6027\u80fd\u4f18\u8d8a\u7684<a href=\"https:\/\/server.hk\/\"><strong>\u9999\u6e2f\u4e91\u670d\u52a1\u5668<\/strong><\/a>\uff0c\u53ef\u4ee5\u8ba9\u8fd9\u7c7b\u65e5\u5fd7\u5206\u6790\u66f4\u52a0\u7a33\u5b9a\u3001\u5feb\u901f\uff0c\u8fdb\u4e00\u6b65\u52a9\u529b\u4f60\u7684\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u4e00\u3001Nginx\u65e5\u5fd7&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-199607","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199607","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=199607"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199607\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}