{"id":9352,"date":"2023-11-28T21:00:52","date_gmt":"2023-11-28T13:00:52","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9352"},"modified":"2023-11-30T21:56:25","modified_gmt":"2023-11-30T13:56:25","slug":"linux-zhong-ru-he-xie-yi-tiao-gui-ze-ju-jue-mou-ge","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/linux-zhong-ru-he-xie-yi-tiao-gui-ze-ju-jue-mou-ge\/","title":{"rendered":"Linux \u4e2d\u5982\u4f55\u5199\u4e00\u6761\u89c4\u5219\uff0c\u62d2\u7edd\u67d0\u4e2a ip \u8bbf\u95ee\u672c\u673a8080\u7aef\u53e3\uff1f"},"content":{"rendered":"<p>\u8981\u5728Linux\u4e2d\u6dfb\u52a0\u89c4\u5219\u4ee5\u62d2\u7edd\u7279\u5b9aIP\u8bbf\u95ee\u672c\u673a\u76848080\u7aef\u53e3\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u9632\u706b\u5899\u5de5\u5177\uff0c\u5982iptables\u6216firewalld\u3002\u4e0b\u9762\u662f\u4f7f\u7528iptables\u7684\u793a\u4f8b\uff1a<\/p>\n<p>\u5047\u8bbe\u4f60\u60f3\u8981\u62d2\u7eddIP\u5730\u5740\u4e3a <code>192.168.1.100<\/code> \u8bbf\u95ee\u672c\u673a\u76848080\u7aef\u53e3\uff1a<\/p>\n<pre><code class=\"language-bash\">sudo iptables -A INPUT -p tcp --dport 8080 -s 192.168.1.100 -j DROP\n<\/code><\/pre>\n<p>\u8fd9\u6761\u89c4\u5219\u7684\u542b\u4e49\u662f\uff1a<\/p>\n<ul>\n<li><code>-A INPUT<\/code>\uff1a\u5c06\u89c4\u5219\u6dfb\u52a0\u5230\u8f93\u5165\u94fe\uff08\u63a5\u53d7\u6570\u636e\u5305\u4e4b\u524d\uff09\u3002<\/li>\n<li><code>-p tcp<\/code>\uff1a\u89c4\u5219\u9002\u7528\u4e8eTCP\u534f\u8bae\u3002<\/li>\n<li><code>--dport 8080<\/code>\uff1a\u6307\u5b9a\u76ee\u6807\u7aef\u53e3\u4e3a8080\u3002<\/li>\n<li><code>-s 192.168.1.100<\/code>\uff1a\u6307\u5b9a\u6e90IP\u4e3a192.168.1.100\u3002<\/li>\n<li><code>-j DROP<\/code>\uff1a\u5982\u679c\u6570\u636e\u5305\u5339\u914d\u8fd9\u6761\u89c4\u5219\uff0c\u5219\u4e22\u5f03\uff08\u62d2\u7edd\uff09\u8be5\u6570\u636e\u5305\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u6761\u89c4\u5219\u5c06\u62d2\u7edd\u6765\u81eaIP\u5730\u5740\u4e3a <code>192.168.1.100<\/code> \u7684\u6570\u636e\u5305\u8bbf\u95ee\u672c\u673a\u76848080\u7aef\u53e3\u3002<\/p>\n<p>\u8bf7\u6ce8\u610f\uff0ciptables\u89c4\u5219\u5728\u7cfb\u7edf\u91cd\u542f\u540e\u4f1a\u88ab\u6e05\u9664\uff0c\u5982\u679c\u60f3\u8981\u6c38\u4e45\u751f\u6548\uff0c\u4f60\u9700\u8981\u4fdd\u5b58\u89c4\u5219\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u4f7f\u7528 <code>sudo iptables-save &gt; \/etc\/iptables\/rules.v4<\/code> \u5c06\u89c4\u5219\u4fdd\u5b58\u5230\u6587\u4ef6\uff0c\u4ee5\u4fbf\u5728\u7cfb\u7edf\u91cd\u542f\u540e\u91cd\u65b0\u52a0\u8f7d\u89c4\u5219\u3002<\/p>\n<p>\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662ffirewalld\u4f5c\u4e3a\u9632\u706b\u5899\u7ba1\u7406\u5de5\u5177\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528 <code>firewall-cmd<\/code> \u547d\u4ee4\u6765\u6dfb\u52a0\u7c7b\u4f3c\u7684\u89c4\u5219\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8981\u5728Linux\u4e2d\u6dfb\u52a0\u89c4\u5219\u4ee5\u62d2\u7edd\u7279\u5b9aIP\u8bbf\u95ee\u672c\u673a\u76848080\u7aef\u53e3\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u9632\u706b\u5899\u5de5\u5177\uff0c\u5982iptables\u6216fir [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[],"class_list":["post-9352","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=9352"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9352\/revisions"}],"predecessor-version":[{"id":13769,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9352\/revisions\/13769"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9352"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}