{"id":43910,"date":"2024-10-06T11:26:14","date_gmt":"2024-10-06T03:26:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43910\/"},"modified":"2024-10-06T11:26:14","modified_gmt":"2024-10-06T03:26:14","slug":"centos-7-%e4%b9%8b%e9%98%b2%e7%81%ab%e7%89%86%e5%91%bd%e4%bb%a4%e8%a9%b3%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43910\/","title":{"rendered":"CentOS 7 \u4e4b\u9632\u706b\u7246\u547d\u4ee4\u8a73\u89e3"},"content":{"rendered":"<h1 id=\"centos-7-%e4%b9%8b%e9%98%b2%e7%81%ab%e7%89%86%e5%91%bd%e4%bb%a4%e8%a9%b3%e8%a7%a3-aWuIuPVJEO\">CentOS 7 \u4e4b\u9632\u706b\u7246\u547d\u4ee4\u8a73\u89e3<\/h1>\n<p>\u5728\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0c\u9632\u706b\u7246\u662f\u4fdd\u8b77\u7cfb\u7d71\u5b89\u5168\u7684\u91cd\u8981\u5de5\u5177\u3002CentOS 7 \u4f7f\u7528\u4e86 <code>firewalld<\/code> \u4f5c\u70ba\u5176\u9810\u8a2d\u7684\u9632\u706b\u7246\u7ba1\u7406\u5de5\u5177\uff0c\u9019\u662f\u4e00\u500b\u52d5\u614b\u7684\u9632\u706b\u7246\u7ba1\u7406\u5668\uff0c\u80fd\u5920\u7c21\u5316\u9632\u706b\u7246\u7684\u914d\u7f6e\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39 CentOS 7 \u4e2d\u7684\u9632\u706b\u7246\u547d\u4ee4\u53ca\u5176\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9d%e5%92%8c%e5%95%9f%e7%94%a8-firewalld-aWuIuPVJEO\">1. \u5b89\u88dd\u548c\u555f\u7528 firewalld<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0c<code>firewalld<\/code> \u901a\u5e38\u9810\u8a2d\u5df2\u5b89\u88dd\u3002\u5982\u679c\u5c1a\u672a\u5b89\u88dd\uff0c\u53ef\u4ee5\u4f7f\u7528\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\u7528 <code>firewalld<\/code>\uff1a<\/p>\n<pre><code>sudo systemctl start firewalld<\/code><\/pre>\n<p>\u70ba\u4e86\u78ba\u4fdd <code>firewalld<\/code> \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=\"2-%e6%9f%a5%e7%9c%8b%e9%98%b2%e7%81%ab%e7%89%86%e7%8b%80%e6%85%8b-aWuIuPVJEO\">2. \u67e5\u770b\u9632\u706b\u7246\u72c0\u614b<\/h2>\n<p>\u8981\u6aa2\u67e5 <code>firewalld<\/code> \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>\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7576\u524d\u7684\u9632\u706b\u7246\u898f\u5247\uff1a<\/p>\n<pre><code>sudo firewall-cmd --list-all<\/code><\/pre>\n<h2 id=\"3-%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-aWuIuPVJEO\">3. \u57fa\u672c\u547d\u4ee4<\/h2>\n<h3 id=\"3-1-%e9%96%8b%e6%94%be%e7%ab%af%e5%8f%a3-aWuIuPVJEO\">3.1 \u958b\u653e\u7aef\u53e3<\/h3>\n<p>\u8981\u958b\u653e\u7279\u5b9a\u7aef\u53e3\uff0c\u4f8b\u5982 80 \u7aef\u53e3\uff08HTTP\uff09\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --add-port=80\/tcp --permanent<\/code><\/pre>\n<p>\u57f7\u884c\u5b8c\u4e0a\u8ff0\u547d\u4ee4\u5f8c\uff0c\u5fc5\u9808\u91cd\u65b0\u8f09\u5165\u9632\u706b\u7246\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo firewall-cmd --reload<\/code><\/pre>\n<h3 id=\"3-2-%e9%97%9c%e9%96%89%e7%ab%af%e5%8f%a3-aWuIuPVJEO\">3.2 \u95dc\u9589\u7aef\u53e3<\/h3>\n<p>\u5982\u679c\u9700\u8981\u95dc\u9589\u67d0\u500b\u7aef\u53e3\uff0c\u4f8b\u5982 80 \u7aef\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --remove-port=80\/tcp --permanent<\/code><\/pre>\n<p>\u540c\u6a23\uff0c\u57f7\u884c\u5b8c\u5f8c\u9700\u8981\u91cd\u65b0\u8f09\u5165\u9632\u706b\u7246\uff1a<\/p>\n<pre><code>sudo firewall-cmd --reload<\/code><\/pre>\n<h3 id=\"3-3-%e9%96%8b%e6%94%be%e6%9c%8d%e5%8b%99-aWuIuPVJEO\">3.3 \u958b\u653e\u670d\u52d9<\/h3>\n<p>\u9664\u4e86\u958b\u653e\u7aef\u53e3\uff0c\u60a8\u9084\u53ef\u4ee5\u76f4\u63a5\u958b\u653e\u670d\u52d9\uff0c\u4f8b\u5982 HTTP \u548c HTTPS\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=public --add-service=http --permanent<\/code><\/pre>\n<pre><code>sudo firewall-cmd --zone=public --add-service=https --permanent<\/code><\/pre>\n<h3 id=\"3-4-%e5%88%97%e5%87%ba%e6%89%80%e6%9c%89%e9%96%8b%e6%94%be%e7%9a%84%e7%ab%af%e5%8f%a3%e5%92%8c%e6%9c%8d%e5%8b%99-aWuIuPVJEO\">3.4 \u5217\u51fa\u6240\u6709\u958b\u653e\u7684\u7aef\u53e3\u548c\u670d\u52d9<\/h3>\n<p>\u8981\u67e5\u770b\u6240\u6709\u5df2\u958b\u653e\u7684\u7aef\u53e3\u548c\u670d\u52d9\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --list-all<\/code><\/pre>\n<h2 id=\"4-%e9%ab%98%e7%b4%9a%e9%85%8d%e7%bd%ae-aWuIuPVJEO\">4. \u9ad8\u7d1a\u914d\u7f6e<\/h2>\n<h3 id=\"4-1-%e4%bd%bf%e7%94%a8%e5%8d%80%e5%9f%9f-aWuIuPVJEO\">4.1 \u4f7f\u7528\u5340\u57df<\/h3>\n<p><code>firewalld<\/code> \u652f\u6301\u591a\u500b\u5340\u57df\uff0c\u6bcf\u500b\u5340\u57df\u53ef\u4ee5\u6709\u4e0d\u540c\u7684\u898f\u5247\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u53ef\u7528\u7684\u5340\u57df\uff1a<\/p>\n<pre><code>sudo firewall-cmd --get-zones<\/code><\/pre>\n<p>\u8981\u5c07\u67d0\u500b\u63a5\u53e3\u5206\u914d\u5230\u7279\u5b9a\u5340\u57df\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo firewall-cmd --zone=home --change-interface=eth0<\/code><\/pre>\n<h3 id=\"4-2-%e8%a8%ad%e5%ae%9a%e6%99%82%e9%96%93%e9%99%90%e5%88%b6-aWuIuPVJEO\">4.2 \u8a2d\u5b9a\u6642\u9593\u9650\u5236<\/h3>\n<p>\u60a8\u9084\u53ef\u4ee5\u70ba\u67d0\u4e9b\u898f\u5247\u8a2d\u5b9a\u6642\u9593\u9650\u5236\uff0c\u4f8b\u5982\u958b\u653e\u67d0\u500b\u7aef\u53e3\u50c5\u5728\u7279\u5b9a\u6642\u9593\u5167\u6709\u6548\u3002\u9019\u9700\u8981\u4f7f\u7528 <code>rich rules<\/code> \u4f86\u5be6\u73fe\uff0c\u5177\u9ad4\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre><code>sudo firewall-cmd --add-rich-rule='rule family=\"ipv4\" source address=\"192.168.1.0\/24\" port protocol=\"tcp\" port=\"80\" accept' --permanent<\/code><\/pre>\n<h2 id=\"5-%e7%b8%bd%e7%b5%90-aWuIuPVJEO\">5. \u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0c<code>firewalld<\/code> \u63d0\u4f9b\u4e86\u4e00\u500b\u9748\u6d3b\u4e14\u6613\u65bc\u7ba1\u7406\u7684\u9632\u706b\u7246\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u4e0a\u8ff0\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u914d\u7f6e\u548c\u7ba1\u7406\u9632\u706b\u7246\u898f\u5247\uff0c\u5f9e\u800c\u4fdd\u8b77\u60a8\u7684\u4f3a\u670d\u5668\u5b89\u5168\u3002\u7121\u8ad6\u662f\u958b\u653e\u7aef\u53e3\u3001\u95dc\u9589\u7aef\u53e3\u9084\u662f\u4f7f\u7528\u5340\u57df\uff0c<code>firewalld<\/code> \u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3CentOS 7\u9632\u706b\u7246\u547d\u4ee4\uff0c\u638c\u63e1\u914d\u7f6e\u3001\u7ba1\u7406\u53ca\u5b89\u5168\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u7cfb\u7d71\u9632\u8b77\u7121\u61c8\u53ef\u64ca\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-43910","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43910","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=43910"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43910\/revisions"}],"predecessor-version":[{"id":43911,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43910\/revisions\/43911"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}