{"id":83,"date":"2023-12-07T16:16:58","date_gmt":"2023-12-07T08:16:58","guid":{"rendered":"https:\/\/www.dragonpbs.cn\/?p=83"},"modified":"2023-12-07T16:38:01","modified_gmt":"2023-12-07T08:38:01","slug":"centos%e9%98%b2%e7%81%ab%e5%a2%99%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/wp.dragonpbs.cn\/?p=83","title":{"rendered":"centos\u9632\u706b\u5899\u8bbe\u7f6e"},"content":{"rendered":"\n

\u4e00\u3001\u9632\u706b\u5899\u670d\u52a1
1\u3001\u542f\u52a8\u3001\u5173\u95ed\u3001\u91cd\u542f\u9632\u706b\u5899\u670d\u52a1\u3002
systemctl start firewalld.service
systemctl stop firewalld.service
systemctl restart firewalld.service
2\u3001\u663e\u793a\u9632\u706b\u5899\u7684\u72b6\u6001\u3002
systemctl status firewalld.service
3\u3001\u5f00\u673a\u542f\u52a8\u9632\u706b\u5899\u3002
systemctl enable firewalld.service
4\u3001\u5f00\u673a\u65f6\u7981\u7528\u9632\u706b\u5899\u3002
systemctl disable firewalld.service
5\u3001\u67e5\u770b\u9632\u706b\u5899\u662f\u5426\u5f00\u673a\u542f\u52a8\u3002
systemctl is-enabled firewalld.service
6\u3001\u67e5\u770b\u9632\u706b\u5899\u662f\u5426\u5f00\u673a\u542f\u52a8\u3002
systemctl is-enabled firewalld.service
7\u3001\u67e5\u770b\u5df2\u542f\u52a8\u7684\u670d\u52a1\u5217\u8868\u3002
systemctl list-unit-files|grep enabled
8\u3001\u67e5\u770b\u542f\u52a8\u5931\u8d25\u7684\u670d\u52a1\u5217\u8868\u3002
systemctl –failed
9\u3001\u542f\u52a8\u3001\u505c\u6b62\u3001\u91cd\u542fhttpd\u670d\u52a1\u3002
systemctl start httpd
systemctl stop httpd
systemctl restart httpd
\u4e8c\u3001\u9632\u706b\u5899\u914d\u7f6e
1\u3001\u67e5\u770b\u7248\u672c\u3002
firewall-cmd –version
2\u3001\u67e5\u770b\u5e2e\u52a9\u3002
firewall-cmd –help
3\u3001\u663e\u793a\u9632\u706b\u5899\u72b6\u6001\u3002
firewall-cmd –state
4\u3001\u67e5\u770b\u6240\u6709\u6253\u5f00\u7684\u7aef\u53e3\u3002
firewall-cmd –zone=public –list-ports
5\u3001\u67e5\u770b\u533a\u57df\u4fe1\u606f
firewall-cmd –get-active-zones
6\u3001\u67e5\u770b\u6307\u5b9a\u63a5\u53e3\u6240\u5c5e\u533a\u57df\u3002
firewall-cmd –get-zone-of-interface=eth0
7\u3001\u62d2\u7edd\u6240\u6709\u5305\u3001\u53d6\u6d88\u62d2\u7edd\u72b6\u6001\u3001\u67e5\u770b\u662f\u5426\u62d2\u7edd
firewall-cmd –panic-on
firewall-cmd –panic-off
firewall-cmd –query-panic
8\u3001\u5f00\u542f3306\u7aef\u53e3\uff0c\u2013permanent\u6c38\u4e45\u751f\u6548\uff0c\u6ca1\u6709\u6b64\u53c2\u6570\u91cd\u542f\u540e\u5931\u6548\u3002
firewall-cmd –zone=public –add-port=3306\/tcp –permanent
9\u3001\u91cd\u65b0\u8f7d\u5165\uff0c\u66f4\u65b0\u9632\u706b\u5899\u89c4\u5219\u3002
firewall-cmd –reload
10\u3001\u67e5\u770b3306\u7aef\u53e3\u662f\u5426\u5f00\u653e\u3002
firewall-cmd –zone=public –query-port=3306\/tcp
11\u3001\u5220\u96643306\u7aef\u53e3\u914d\u7f6e\u3002
firewall-cmd –zone=public –remove-port=3306\/tcp –permanent
\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3aCSDN\u535a\u4e3b\u300cdfhbddcg\u300d\u7684\u539f\u521b\u6587\u7ae0\uff0c\u9075\u5faaCC 4.0 BY-SA\u7248\u6743\u534f\u8bae\uff0c\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u539f\u6587\u51fa\u5904\u94fe\u63a5\u53ca\u672c\u58f0\u660e\u3002
\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/blog.csdn.net\/dfhbddcg\/article\/details\/130209983<\/a><\/bdo><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u9632\u706b\u5899\u670d\u52a1 1\u3001\u542f\u52a8\u3001\u5173\u95ed\u3001\u91cd\u542f\u9632\u706b\u5899\u670d\u52a1\u3002systemctl start firewalld.servicesys<\/p>\n

Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-83","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=\/wp\/v2\/posts\/83","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=83"}],"version-history":[{"count":9,"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=\/wp\/v2\/posts\/83\/revisions"}],"predecessor-version":[{"id":94,"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=\/wp\/v2\/posts\/83\/revisions\/94"}],"wp:attachment":[{"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=83"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=83"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.dragonpbs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=83"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}