{"id":45360,"date":"2024-10-06T22:20:14","date_gmt":"2024-10-06T14:20:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45360\/"},"modified":"2024-10-06T22:20:14","modified_gmt":"2024-10-06T14:20:14","slug":"%e8%a9%b3%e8%a7%a3-centos-%e4%b8%8a%e7%9a%84-firewalld","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45360\/","title":{"rendered":"\u8a73\u89e3 CentOS \u4e0a\u7684 FirewallD"},"content":{"rendered":"<h1 id=\"%e8%a9%b3%e8%a7%a3-centos-%e4%b8%8a%e7%9a%84-firewalld-vdSMMNcBEy\">\u8a73\u89e3 CentOS \u4e0a\u7684 FirewallD<\/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 \u4f5c\u70ba\u4e00\u500b\u6d41\u884c\u7684 Linux \u767c\u884c\u7248\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u5de5\u5177\u4f86\u4fdd\u8b77\u4f3a\u670d\u5668\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f FirewallD\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e FirewallD \u7684\u529f\u80fd\u3001\u914d\u7f6e\u53ca\u5176\u5728 CentOS \u4e0a\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-firewalld%ef%bc%9f-vdSMMNcBEy\">\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\u7c21\u5316\u9632\u706b\u7246\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u3002\u8207\u50b3\u7d71\u7684 iptables \u76f8\u6bd4\uff0cFirewallD \u63d0\u4f9b\u4e86\u66f4\u70ba\u76f4\u89c0\u7684\u547d\u4ee4\u884c\u754c\u9762\u548c\u5716\u5f62\u7528\u6236\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\u3002<\/p>\n<h2 id=\"firewalld-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-vdSMMNcBEy\">FirewallD \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<ul>\n<li><strong>\u5340\u57df\uff08Zones\uff09<\/strong>\uff1aFirewallD \u4f7f\u7528\u5340\u57df\u4f86\u5b9a\u7fa9\u4e0d\u540c\u7684\u7db2\u7d61\u4fe1\u4efb\u7d1a\u5225\u3002\u6bcf\u500b\u5340\u57df\u90fd\u6709\u5176\u7279\u5b9a\u7684\u898f\u5247\uff0c\u6839\u64da\u7db2\u7d61\u63a5\u53e3\u6216\u4f86\u6e90\u5730\u5740\u4f86\u61c9\u7528\u3002<\/li>\n<li><strong>\u670d\u52d9\uff08Services\uff09<\/strong>\uff1a\u670d\u52d9\u662f\u9810\u5b9a\u7fa9\u7684\u898f\u5247\u96c6\uff0c\u901a\u5e38\u8207\u7279\u5b9a\u7684\u61c9\u7528\u7a0b\u5e8f\u6216\u5354\u8b70\u76f8\u95dc\u806f\uff0c\u4f8b\u5982 HTTP\u3001SSH \u7b49\u3002<\/li>\n<li><strong>\u6c38\u4e45\u6027\u548c\u81e8\u6642\u6027\u898f\u5247<\/strong>\uff1aFirewallD \u5141\u8a31\u7528\u6236\u8a2d\u7f6e\u81e8\u6642\u898f\u5247\uff0c\u9019\u4e9b\u898f\u5247\u5728\u91cd\u555f\u5f8c\u4e0d\u6703\u4fdd\u7559\uff1b\u800c\u6c38\u4e45\u6027\u898f\u5247\u5247\u6703\u5728\u91cd\u555f\u5f8c\u4f9d\u7136\u6709\u6548\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9d%e5%92%8c%e5%95%9f%e7%94%a8-firewalld-vdSMMNcBEy\">\u5b89\u88dd\u548c\u555f\u7528 FirewallD<\/h2>\n<p>\u5728 CentOS \u4e0a\uff0cFirewallD \u901a\u5e38\u9810\u88dd\uff0c\u4f46\u5982\u679c\u672a\u5b89\u88dd\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo yum install firewalld<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 FirewallD\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=\"%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae-vdSMMNcBEy\">\u57fa\u672c\u914d\u7f6e<\/h2>\n<p>\u555f\u52d5 FirewallD \u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u5176\u72c0\u614b\uff1a<\/p>\n<pre><code>sudo firewall-cmd --state<\/code><\/pre>\n<p>\u8981\u67e5\u770b\u7576\u524d\u7684\u5340\u57df\u548c\u898f\u5247\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>sudo firewall-cmd --get-active-zones<\/code><\/pre>\n<h3 id=\"%e6%b7%bb%e5%8a%a0%e5%92%8c%e5%88%aa%e9%99%a4%e6%9c%8d%e5%8b%99-vdSMMNcBEy\">\u6dfb\u52a0\u548c\u522a\u9664\u670d\u52d9<\/h3>\n<p>\u8981\u5141\u8a31\u7279\u5b9a\u670d\u52d9\u901a\u904e\u9632\u706b\u7246\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\u689d\u547d\u4ee4\u5c07 HTTP \u670d\u52d9\u6dfb\u52a0\u5230\u516c\u5171\u5340\u57df\u4e26\u8a2d\u7f6e\u70ba\u6c38\u4e45\u6027\u3002\u8981\u522a\u9664\u670d\u52d9\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --remove-service=http --permanent<\/code><\/pre>\n<h3 id=\"%e9%87%8d%e6%96%b0%e5%8a%a0%e8%bc%89%e9%98%b2%e7%81%ab%e7%89%86-vdSMMNcBEy\">\u91cd\u65b0\u52a0\u8f09\u9632\u706b\u7246<\/h3>\n<p>\u5728\u9032\u884c\u4efb\u4f55\u66f4\u6539\u5f8c\uff0c\u5fc5\u9808\u91cd\u65b0\u52a0\u8f09\u9632\u706b\u7246\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo firewall-cmd --reload<\/code><\/pre>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e9%85%8d%e7%bd%ae-vdSMMNcBEy\">\u9032\u968e\u914d\u7f6e<\/h2>\n<p>FirewallD \u9084\u652f\u6301\u81ea\u5b9a\u7fa9\u7aef\u53e3\u7684\u958b\u653e\u3002\u4f8b\u5982\uff0c\u8981\u958b\u653e 8080 \u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --add-port=8080\/tcp --permanent<\/code><\/pre>\n<p>\u540c\u6a23\uff0c\u522a\u9664\u7aef\u53e3\u7684\u547d\u4ee4\u70ba\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --remove-port=8080\/tcp --permanent<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vdSMMNcBEy\">\u7e3d\u7d50<\/h2>\n<p>FirewallD \u662f\u4e00\u500b\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u9632\u706b\u7246\u7ba1\u7406\u5de5\u5177\uff0c\u9069\u5408\u7528\u65bc CentOS \u7cfb\u7d71\u3002\u901a\u904e\u7c21\u55ae\u7684\u547d\u4ee4\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u8f15\u9b06\u914d\u7f6e\u9632\u706b\u7246\u898f\u5247\uff0c\u4fdd\u8b77\u4f3a\u670d\u5668\u514d\u53d7\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7684\u670d\u52d9\u7ba1\u7406\u9084\u662f\u9032\u968e\u7684\u7aef\u53e3\u914d\u7f6e\uff0cFirewallD \u90fd\u80fd\u63d0\u4f9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\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\u9805\u76ee\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 CentOS \u4e0a\u7684 FirewallD\uff0c\u638c\u63e1\u9632\u706b\u5899\u914d\u7f6e\u3001\u7ba1\u7406\u548c\u5b89\u5168\u7b56\u7565\uff0c\u786e\u4fdd\u7cfb\u7edf\u5b89\u5168\u4e0e\u7f51\u7edc\u6d41\u91cf\u63a7\u5236\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-45360","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45360","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=45360"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45360\/revisions"}],"predecessor-version":[{"id":45361,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45360\/revisions\/45361"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}