{"id":757,"date":"2021-04-02T22:11:55","date_gmt":"2021-04-02T14:11:55","guid":{"rendered":"https:\/\/www.dd-home.top\/?p=757"},"modified":"2021-07-16T15:18:15","modified_gmt":"2021-07-16T07:18:15","slug":"centos7-%e5%a4%84%e7%90%86%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%ab%af%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/www.dd-home.top\/?p=757","title":{"rendered":"Centos7 \u5904\u7406\u670d\u52a1\u5668\u7aef\u53e3"},"content":{"rendered":"<p>1.\u67e5\u770b\u9632\u706b\u5899\u72b6\u6001<br \/>\n<code>firewall-cmd --state<\/code><br \/>\n2.\u67e5\u770b\u9632\u706b\u5899\u662f\u5426\u5f00\u673a\u81ea\u542f<br \/>\n<code>systemctl is-enabled firewalld.service;echo $?<\/code><br \/>\n3.\u5f00\u542f\u9632\u706b\u5899<br \/>\n<code>systemctl start firewalld.service<\/code><br \/>\n4.\u5173\u95ed\u9632\u706b\u5899<br \/>\n<code>systemctl stop firewalld.service<\/code><br \/>\n5.\u9632\u706b\u5899\u8bbe\u7f6e\u5f00\u673a\u81ea\u542f<br \/>\n<code>systemctl enable firewalld.service<\/code><br \/>\n6.\u9632\u706b\u5899\u91cd\u542f<br \/>\n<code>systemctl restart firewalld.service<\/code><\/p>\n<p>7.\u5f00\u542f\u9632\u706b\u5899\u7aef\u53e3<br \/>\n\u5f00\u7aef\u53e3\u547d\u4ee4\uff1a<code>firewall-cmd --zone=public --add-port=80\/tcp --permanent<\/code><\/p>\n<p>\u7136\u540e\u91cd\u542f\u9632\u706b\u5899\uff1a<code>systemctl restart firewalld.service<\/code><\/p>\n<p>\u68c0\u9a8c\u9632\u706b\u5899\u662f\u5426\u5f00\u542f<br \/>\n<code>netstat -ntlp<\/code><br \/>\n<code>firewall-cmd --list-ports<\/code><\/p>\n<p>8.\u67e5\u770b\u5df2\u7ecf\u5f00\u542f\u7684\u7aef\u53e3\u4fe1\u606f<br \/>\n<code>firewall-cmd --zone=public --list-ports<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.\u67e5\u770b\u9632\u706b\u5899\u72b6\u6001 firewall-cmd &#8211;state 2.\u67e5\u770b\u9632\u706b\u5899\u662f\u5426\u5f00\u673a\u81ea\u542f systemctl  &hellip; <a href=\"https:\/\/www.dd-home.top\/?p=757\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Centos7 \u5904\u7406\u670d\u52a1\u5668\u7aef\u53e3<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-757","post","type-post","status-publish","format-standard","hentry","category-5"],"_links":{"self":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=757"}],"version-history":[{"count":5,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/757\/revisions"}],"predecessor-version":[{"id":788,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=\/wp\/v2\/posts\/757\/revisions\/788"}],"wp:attachment":[{"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dd-home.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}