{"id":11160,"date":"2022-11-24T15:55:08","date_gmt":"2022-11-24T07:55:08","guid":{"rendered":"https:\/\/cn.hostease.com\/?p=11160"},"modified":"2022-11-24T15:55:08","modified_gmt":"2022-11-24T07:55:08","slug":"centos7%e6%89%93%e5%bc%80%e5%85%b3%e9%97%ad%e9%98%b2%e7%81%ab%e5%a2%99%e4%b8%8e%e7%ab%af%e5%8f%a3%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/website\/centos7%e6%89%93%e5%bc%80%e5%85%b3%e9%97%ad%e9%98%b2%e7%81%ab%e5%a2%99%e4%b8%8e%e7%ab%af%e5%8f%a3%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4\/","title":{"rendered":"CentOS7\u6253\u5f00\u5173\u95ed\u9632\u706b\u5899\u4e0e\u7aef\u53e3\u7684\u57fa\u672c\u547d\u4ee4"},"content":{"rendered":"

1\u3001firewalld\u7684\u57fa\u672c\u4f7f\u7528<\/strong><\/span>
\n\u542f\u52a8\uff1a systemctl start firewalld
\n\u5173\u95ed\uff1a systemctl stop firewalld
\n\u67e5\u770b\u72b6\u6001\uff1a systemctl status firewalld
\n\u5f00\u673a\u7981\u7528 \uff1a systemctl disable firewalld
\n\u5f00\u673a\u542f\u7528 \uff1a systemctl enable firewalld
\n2.systemctl\u662fCentOS7\u7684\u670d\u52a1\u7ba1\u7406\u5de5\u5177\u4e2d\u4e3b\u8981\u7684\u5de5\u5177\uff0c\u5b83\u878d\u5408\u4e4b\u524dservice\u548cchkconfig\u7684\u529f\u80fd\u4e8e\u4e00\u4f53\u3002<\/span><\/strong>
\n\u542f\u52a8\u4e00\u4e2a\u670d\u52a1\uff1asystemctl start firewalld.service
\n\u5173\u95ed\u4e00\u4e2a\u670d\u52a1\uff1asystemctl stop firewalld.service
\n\u91cd\u542f\u4e00\u4e2a\u670d\u52a1\uff1asystemctl restart firewalld.service
\n\u663e\u793a\u4e00\u4e2a\u670d\u52a1\u7684\u72b6\u6001\uff1asystemctl status firewalld.service
\n\u5728\u5f00\u673a\u65f6\u542f\u7528\u4e00\u4e2a\u670d\u52a1\uff1asystemctl enable firewalld.service
\n\u5728\u5f00\u673a\u65f6\u7981\u7528\u4e00\u4e2a\u670d\u52a1\uff1asystemctl disable firewalld.service
\n\u67e5\u770b\u670d\u52a1\u662f\u5426\u5f00\u673a\u542f\u52a8\uff1asystemctl is-enabled firewalld.service
\n\u67e5\u770b\u5df2\u542f\u52a8\u7684\u670d\u52a1\u5217\u8868\uff1asystemctl list-unit-files|grep enabled
\n\u67e5\u770b\u542f\u52a8\u5931\u8d25\u7684\u670d\u52a1\u5217\u8868\uff1asystemctl –failed
\n3.\u914d\u7f6efirewalld-cmd<\/span><\/strong><\/p>\n

\"CentOS7\u6253\u5f00\u6c38\u4e45\u5173\u95ed\u9632\u706b\u5899\u4e0e\u7aef\u53e3\u7684\u57fa\u672c\u547d\u4ee4\"
\n\u67e5\u770b\u7248\u672c\uff1a firewall-cmd –version
\n\u67e5\u770b\u5e2e\u52a9\uff1a firewall-cmd –help
\n\u663e\u793a\u72b6\u6001\uff1a firewall-cmd –state
\n\u67e5\u770b\u6240\u6709\u6253\u5f00\u7684\u7aef\u53e3\uff1a firewall-cmd –zone=public –list-ports
\n\u66f4\u65b0\u9632\u706b\u5899\u89c4\u5219\uff1a firewall-cmd –reload
\n\u67e5\u770b\u533a\u57df\u4fe1\u606f: firewall-cmd –get-active-zones
\n\u67e5\u770b\u6307\u5b9a\u63a5\u53e3\u6240\u5c5e\u533a\u57df\uff1a firewall-cmd –get-zone-of-interface=eth0
\n\u62d2\u7edd\u6240\u6709\u5305\uff1afirewall-cmd –panic-on
\n\u53d6\u6d88\u62d2\u7edd\u72b6\u6001\uff1a firewall-cmd –panic-off
\n\u67e5\u770b\u662f\u5426\u62d2\u7edd\uff1a firewall-cmd –query-panic
\n\u90a3\u600e\u4e48\u5f00\u542f\u4e00\u4e2a\u7aef\u53e3\u5462<\/span><\/strong>
\n\u6dfb\u52a0<\/span>
\nfirewall-cmd –zone=public –add-port=80\/tcp –permanent \uff08–permanent\u6c38\u4e45\u751f\u6548\uff0c\u6ca1\u6709\u6b64\u53c2\u6570\u91cd\u542f\u540e\u5931\u6548\uff09
\n\u91cd\u65b0\u8f7d\u5165<\/span>
\nfirewall-cmd –reload
\n\u67e5\u770b<\/span>
\nfirewall-cmd –zone= public –query-port=80\/tcp
\n\u5220\u9664<\/span>
\nfirewall-cmd –zone= public –remove-port=80\/tcp –permanent
\n\u6700\u540e\uff0c\u9009\u62e9\u4e00\u4e2a\u597d\u7684\u670d\u52a1\u5668\u5341\u5206\u91cd\u8981\uff0c\u7f8e\u56fd\u670d\u52a1\u5668<\/a>\u5546Hostease\u4e3a\u7528\u6237\u63d0\u4f9b\u4f18\u8d28\u7684\u7f8e\u56fd\u4e3b\u673a<\/a>\u3001\u9999\u6e2f\u4e3b\u673a<\/a>\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u3001\u9999\u6e2f\u670d\u52a1\u5668<\/a>\u548cVPS\u4e91\u4e3b\u673a\u79df\u7528\u670d\u52a1\uff0c\u4e14\u540c\u6837\u914d\u7f6e\u4ef7\u683c\u6bd4\u5176\u4ed6\u54c1\u724c\u4fbf\u5b9c\u8bb8\u591a\uff0c\u662f\u6027\u4ef7\u6bd4\u5f88\u9ad8\u7684\u9009\u62e9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

1\u3001firewalld\u7684\u57fa\u672c\u4f7f\u7528 \u542f\u52a8\uff1a systemctl start firewalld \u5173\u95ed\uff1a syst … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":2,"featured_media":11162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3],"tags":[432,433,283],"class_list":["post-11160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-website","tag-centos-7","tag-433","tag-283"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2022\/11\/imgix-pgdaAwf6IJg-unsplash-1-2.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/11160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=11160"}],"version-history":[{"count":0,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/11160\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media\/11162"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=11160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=11160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=11160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}