{"id":42804,"date":"2024-10-04T04:31:46","date_gmt":"2024-10-03T20:31:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/42804\/"},"modified":"2024-10-04T04:31:46","modified_gmt":"2024-10-03T20:31:46","slug":"centos-7-%e4%b8%8a%e7%9a%84-firewalld-%e7%b0%a1%e6%98%8e%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/42804\/","title":{"rendered":"CentOS 7 \u4e0a\u7684 FirewallD \u7c21\u660e\u6307\u5357"},"content":{"rendered":"<h1 id=\"centos-7-%e4%b8%8a%e7%9a%84-firewalld-%e7%b0%a1%e6%98%8e%e6%8c%87%e5%8d%97-dWcVaFIxVy\">CentOS 7 \u4e0a\u7684 FirewallD \u7c21\u660e\u6307\u5357<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u662f\u6bcf\u500b\u4f3a\u670d\u5668\u7ba1\u7406\u54e1\u5fc5\u9808\u91cd\u8996\u7684\u554f\u984c\u3002CentOS 7 \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684 Linux \u767c\u884c\u7248\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u9632\u706b\u7246\u7ba1\u7406\u5de5\u5177\u2014\u2014FirewallD\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u4e0a\u4f7f\u7528 FirewallD \u9032\u884c\u57fa\u672c\u7684\u9632\u706b\u7246\u914d\u7f6e\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-firewalld%ef%bc%9f-dWcVaFIxVy\">\u4ec0\u9ebc\u662f FirewallD\uff1f<\/h2>\n<p>FirewallD \u662f\u4e00\u500b\u52d5\u614b\u7684\u9632\u706b\u7246\u7ba1\u7406\u5de5\u5177\uff0c\u65e8\u5728\u66ff\u4ee3\u50b3\u7d71\u7684 iptables\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u500b\u7c21\u55ae\u7684\u547d\u4ee4\u884c\u754c\u9762\uff0c\u4e26\u652f\u6301\u5340\u57df\u548c\u670d\u52d9\u7684\u6982\u5ff5\uff0c\u4f7f\u5f97\u9632\u706b\u7246\u7684\u7ba1\u7406\u66f4\u52a0\u9748\u6d3b\u548c\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-firewalld-dWcVaFIxVy\">\u5b89\u88dd FirewallD<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0cFirewallD \u901a\u5e38\u662f\u9810\u88dd\u7684\u3002\u5982\u679c\u9700\u8981\u5b89\u88dd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo yum install firewalld<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5 FirewallD \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start firewalld<\/code><\/pre>\n<p>\u70ba\u4e86\u78ba\u4fdd FirewallD \u5728\u7cfb\u7d71\u555f\u52d5\u6642\u81ea\u52d5\u555f\u52d5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl enable firewalld<\/code><\/pre>\n<h2 id=\"%e6%aa%a2%e6%9f%a5-firewalld-%e7%8b%80%e6%85%8b-dWcVaFIxVy\">\u6aa2\u67e5 FirewallD \u72c0\u614b<\/h2>\n<p>\u8981\u6aa2\u67e5 FirewallD \u7684\u904b\u884c\u72c0\u614b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl status firewalld<\/code><\/pre>\n<p>\u5982\u679c FirewallD \u6b63\u5728\u904b\u884c\uff0c\u60a8\u5c07\u770b\u5230\u985e\u4f3c\u65bc\u201cactive (running)\u201d\u7684\u72c0\u614b\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-dWcVaFIxVy\">\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>FirewallD \u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u547d\u4ee4\u4f86\u7ba1\u7406\u9632\u706b\u7246\u898f\u5247\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<h3 id=\"%e6%9f%a5%e7%9c%8b%e7%95%b6%e5%89%8d%e5%8d%80%e5%9f%9f-dWcVaFIxVy\">\u67e5\u770b\u7576\u524d\u5340\u57df<\/h3>\n<pre><code>sudo firewall-cmd --get-active-zones<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u986f\u793a\u7576\u524d\u6d3b\u52d5\u7684\u5340\u57df\u53ca\u5176\u76f8\u95dc\u7684\u63a5\u53e3\u3002<\/p>\n<h3 id=\"%e6%b7%bb%e5%8a%a0%e6%9c%8d%e5%8b%99-dWcVaFIxVy\">\u6dfb\u52a0\u670d\u52d9<\/h3>\n<p>\u8981\u5141\u8a31\u7279\u5b9a\u670d\u52d9\u7684\u6d41\u91cf\uff0c\u4f8b\u5982 HTTP\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --add-service=http --permanent<\/code><\/pre>\n<p>\u9019\u88e1\u7684 `&#8211;permanent` \u53c3\u6578\u8868\u793a\u8a72\u898f\u5247\u5c07\u6301\u4e45\u5316\uff0c\u5373\u4f7f\u91cd\u555f\u5f8c\u4e5f\u6703\u751f\u6548\u3002\u6dfb\u52a0\u5b8c\u670d\u52d9\u5f8c\uff0c\u8a18\u5f97\u91cd\u65b0\u8f09\u5165\u9632\u706b\u7246\u914d\u7f6e\uff1a<\/p>\n<pre><code>sudo firewall-cmd --reload<\/code><\/pre>\n<h3 id=\"%e5%88%aa%e9%99%a4%e6%9c%8d%e5%8b%99-dWcVaFIxVy\">\u522a\u9664\u670d\u52d9<\/h3>\n<p>\u5982\u679c\u9700\u8981\u522a\u9664\u67d0\u500b\u670d\u52d9\u7684\u898f\u5247\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --remove-service=http --permanent<\/code><\/pre>\n<h3 id=\"%e9%96%8b%e6%94%be%e7%89%b9%e5%ae%9a%e7%ab%af%e5%8f%a3-dWcVaFIxVy\">\u958b\u653e\u7279\u5b9a\u7aef\u53e3<\/h3>\n<p>\u9664\u4e86\u670d\u52d9\uff0c\u60a8\u9084\u53ef\u4ee5\u76f4\u63a5\u958b\u653e\u7279\u5b9a\u7684\u7aef\u53e3\uff0c\u4f8b\u5982 8080\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --add-port=8080\/tcp --permanent<\/code><\/pre>\n<h3 id=\"%e6%9f%a5%e7%9c%8b%e7%95%b6%e5%89%8d%e8%a6%8f%e5%89%87-dWcVaFIxVy\">\u67e5\u770b\u7576\u524d\u898f\u5247<\/h3>\n<p>\u8981\u67e5\u770b\u7576\u524d\u7684\u9632\u706b\u7246\u898f\u5247\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --list-all<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dWcVaFIxVy\">\u7e3d\u7d50<\/h2>\n<p>FirewallD \u662f CentOS 7 \u4e2d\u4e00\u500b\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u9632\u706b\u7246\u7ba1\u7406\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u8f15\u9b06\u914d\u7f6e\u548c\u7ba1\u7406\u9632\u706b\u7246\u898f\u5247\u3002\u901a\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u638c\u63e1\u57fa\u672c\u7684 FirewallD \u4f7f\u7528\u65b9\u6cd5\uff0c\u70ba\u60a8\u7684\u4f3a\u670d\u5668\u63d0\u4f9b\u66f4\u597d\u7684\u5b89\u5168\u4fdd\u969c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u7528\u6236\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u500b\u4eba\u7db2\u7ad9\u9084\u662f\u4f01\u696d\u61c9\u7528\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 CentOS 7 \u4e0a\u6709\u6548\u914d\u7f6e\u548c\u7ba1\u7406 FirewallD\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5b89\u5168\u8207\u7db2\u7d61\u6d41\u91cf\u63a7\u5236\u7684\u7c21\u660e\u6307\u5357\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-42804","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42804","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=42804"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42804\/revisions"}],"predecessor-version":[{"id":42805,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42804\/revisions\/42805"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=42804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=42804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=42804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}