{"id":2053,"date":"2019-05-21T14:26:30","date_gmt":"2019-05-21T06:26:30","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=2053"},"modified":"2024-01-19T23:24:26","modified_gmt":"2024-01-19T15:24:26","slug":"firewall-cmd","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/firewall-cmd","title":{"rendered":"firewall-cmd\u547d\u4ee4 &#8211; \u9632\u706b\u5899\u7b56\u7565\u7ba1\u7406\u5de5\u5177"},"content":{"rendered":"\n<p>firewall-cmd\u547d\u4ee4\u7684\u529f\u80fd\u662f\u7ba1\u7406\u9632\u706b\u5899\u7b56\u7565\uff0c\u662ffirewalld\u670d\u52a1\u7684\u914d\u7f6e\u5de5\u5177\u3002\u4f7f\u7528firewall-cmd\u547d\u4ee4\u4fee\u6539\u7684\u9632\u706b\u5899\u7b56\u7565\u4f1a\u7acb\u5373\u751f\u6548\uff0c\u4f46\u91cd\u542f\u540e\u5931\u6548\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u65f6\u63a8\u8350\u52a0\u4e0apermanent\u53c2\u6570\u3002<\/p>\n\n\n\n<p>\u3002 \u5173\u4e8efirewalld\u670d\u52a1\u53cafirewall-cmd\u547d\u4ee4\u8be6\u7ec6\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u8bf7\u53c2\u9605\u300aLinux\u5c31\u8be5\u8fd9\u4e48\u5b66\uff08\u7b2c2\u7248\uff09\u300b<a href=\"https:\/\/www.linuxprobe.com\/basic-learning-08.html\" target=\"_blank\" rel=\"noreferrer noopener\">\u7b2c8\u7ae0\u8282<\/a>\u7684\u5185\u5bb9\u3002<\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f<\/strong>\uff1afirewall-cmd \u53c2\u6570 \u5bf9\u8c61<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570<\/strong>\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>--add-interface<\/td><td>\u5c06\u6307\u5b9a\u7f51\u5361\u7684\u6240\u6709\u6d41\u91cf\u90fd\u5bfc\u5411\u67d0\u533a\u57df<\/td><td rowspan=\"11\">&nbsp;<\/td><td>--list-ports<\/td><td>\u663e\u793a\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u7aef\u53e3<\/td><\/tr><tr><td>--add-port<\/td><td>\u8bbe\u7f6e\u5141\u8bb8\u7684\u7aef\u53e3<\/td><td>--panic-off<\/td><td>\u5173\u95ed\u7d27\u6025\u6a21\u5f0f<\/td><\/tr><tr><td>--add-service<\/td><td>\u8bbe\u7f6e\u5141\u8bb8\u7684\u670d\u52a1<\/td><td>--panic-on<\/td><td>\u5f00\u542f\u7d27\u6025\u6a21\u5f0f<\/td><\/tr><tr><td>--add-source<\/td><td>\u5c06\u6307\u5b9aIP\u5730\u5740\u7684\u6240\u6709\u6d41\u91cf\u90fd\u5bfc\u5411\u67d0\u533a\u57df<\/td><td>--permanent<\/td><td>\u5c06\u7b56\u7565\u5199\u5165\u6c38\u4e45\u751f\u6548\u8868<\/td><\/tr><tr><td>--change-interface<\/td><td>\u8bbe\u7f6e\u7f51\u5361\u4e0e\u533a\u57df\u8fdb\u884c\u5173\u8054<\/td><td>--query-panic<\/td><td>\u663e\u793a\u662f\u5426\u88ab\u62d2\u7edd<\/td><\/tr><tr><td>--get-active-zones<\/td><td>\u663e\u793a\u5f53\u524d\u6b63\u5728\u4f7f\u7528\u7684\u533a\u57df\u4e0e\u7f51\u5361\u540d\u79f0<\/td><td>--reload<\/td><td>\u7acb\u5373\u52a0\u8f7d\u6c38\u4e45\u751f\u6548\u7b56\u7565\uff0c\u4e0d\u91cd\u542f\u670d\u52a1<\/td><\/tr><tr><td>--get-default-zone<\/td><td>\u663e\u793a\u9ed8\u8ba4\u7684\u533a\u57df\u540d\u79f0<\/td><td>--remove-port<\/td><td>\u8bbe\u7f6e\u9ed8\u8ba4\u533a\u57df\u4e0d\u518d\u5141\u8bb8\u6307\u5b9a\u7aef\u53e3\u7684\u6d41\u91cf<\/td><\/tr><tr><td>--get-services<\/td><td>\u663e\u793a\u9884\u5148\u5b9a\u4e49\u7684\u670d\u52a1<\/td><td>--remove-source<\/td><td>\u4e0d\u8981\u5c06\u6307\u5b9aIP\u5730\u5740\u7684\u6240\u6709\u6d41\u91cf\u5bfc\u5411\u67d0\u533a\u57df<\/td><\/tr><tr><td>--get-zones<\/td><td>\u663e\u793a\u53ef\u7528\u7684\u533a\u57df\u5217\u8868<\/td><td>--remove-service<\/td><td>\u8bbe\u7f6e\u9ed8\u8ba4\u533a\u57df\u4e0d\u518d\u5141\u8bb8\u6307\u5b9a\u670d\u52a1\u7684\u6d41\u91cf<\/td><\/tr><tr><td>--list-all<\/td><td>\u663e\u793a\u5f53\u524d\u533a\u57df\u7684\u7f51\u5361\u914d\u7f6e\u53c2\u6570\u3001\u8d44\u6e90\u3001\u7aef\u53e3\u53ca\u670d\u52a1<\/td><td>--set-default-zone<\/td><td>\u8bbe\u7f6e\u9ed8\u8ba4\u7684\u533a\u57df<\/td><\/tr><tr><td>--list-all-zones<\/td><td>\u663e\u793a\u533a\u57df\u4fe1\u606f\u60c5\u51b5<\/td><td>--state<\/td><td>\u663e\u793a\u5f53\u524d\u670d\u52a1\u8fd0\u884c\u72b6\u6001<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u53c2\u8003\u793a\u4f8b<\/strong><\/p>\n\n\n\n<p>\u67e5\u770b\u5f53\u524d\u9632\u706b\u5899\u72b6\u6001\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --state \r\nrunning\r<\/pre>\n\n\n\n<p>\u67e5\u770b\u9632\u706b\u5899\u5f53\u524d\u653e\u884c\u7aef\u53e3\u53f7\u5217\u8868\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --zone=public --list-ports<\/pre>\n\n\n\n<p>\u91cd\u65b0\u52a0\u8f7d\u9632\u706b\u5899\u7b56\u7565\uff0c\u7acb\u5373\u751f\u6548\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --reload \r\nsuccess\r<\/pre>\n\n\n\n<p>\u67e5\u770b\u5f53\u524d\u9632\u706b\u5899\u9ed8\u8ba4\u4f7f\u7528\u7684\u533a\u57df\u540d\u79f0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --get-default-zone \npublic<\/pre>\n\n\n\n<p>\u8bbe\u7f6e\u5f53\u524d\u9632\u706b\u5899\u9ed8\u8ba4\u4f7f\u7528\u7684\u533a\u57df\u540d\u79f0\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --set-default-zone=dmz\r\nsuccess\r<\/pre>\n\n\n\n<p>\u5f00\u542f\u7d27\u6025\u6a21\u5f0f\uff0c\u968f\u540e\u5173\u95ed\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --panic-on\r\nsuccess\r\n[root@linuxcool ~]# firewall-cmd --panic-off\r\nsuccess \r<\/pre>\n\n\n\n<p>\u8bbe\u7f6e8080-8081\u4e3a\u9632\u706b\u5899\u5141\u8bb8\u653e\u884c\u7684\u7aef\u53e3\u53f7\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --zone=public --add-port=8080-8081\/tcp<\/pre>\n\n\n\n<p>\u67e5\u770b\u9632\u706b\u5899\u5f53\u524d\u653e\u884c\u7aef\u53e3\u53f7\u5217\u8868\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --zone=public --list-ports \r\n8080-8081\/tcp \r<\/pre>\n\n\n\n<p>\u67e5\u8be2\u6307\u5b9a\u670d\u52a1\u7684\u6d41\u91cf\u662f\u5426\u88ab\u9632\u706b\u5899\u5141\u8bb8\u653e\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# firewall-cmd --zone=public --query-service=ssh\r\nyes\r\n[root@linuxcool ~]# firewall-cmd --zone=public --query-service=https\r\nno \r \n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>firewall-cmd\u547d\u4ee4\u7684\u529f\u80fd\u662f\u7ba1\u7406\u9632\u706b\u5899\u7b56\u7565\uff0c\u662ffirewalld\u670d\u52a1\u7684\u914d\u7f6e\u5de5\u5177\u3002\u4f7f\u7528firewall- [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-2053","post","type-post","status-publish","format-standard","hentry","category-system"],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/2053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=2053"}],"version-history":[{"count":19,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/2053\/revisions"}],"predecessor-version":[{"id":17260,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/2053\/revisions\/17260"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=2053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=2053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=2053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}