{"id":243,"date":"2017-08-31T14:56:38","date_gmt":"2017-08-31T06:56:38","guid":{"rendered":"http:\/\/homconnect.cn\/wordpress\/?p=243"},"modified":"2017-08-31T14:56:38","modified_gmt":"2017-08-31T06:56:38","slug":"centos7-firewall%e9%98%b2%e7%81%ab%e5%a2%99%e5%bc%80%e5%90%af80%e7%ab%af%e5%8f%a3","status":"publish","type":"post","link":"http:\/\/www.homconnect.cn\/?p=243","title":{"rendered":"centos7 Firewall\u9632\u706b\u5899\u5f00\u542f80\u7aef\u53e3"},"content":{"rendered":"<p>centos7 \u9ed8\u8ba4\u662fFirewallD \u63d0\u4f9b\u652f\u6301\u7f51\u7edc\/\u9632\u706b\u5899\u533a\u57df(zone)\u5b9a\u4e49\u7f51\u7edc\u94fe\u63a5\u4ee5\u53ca\u63a5\u53e3\u5b89\u5168\u7b49\u7ea7\u7684\u52a8\u6001\u9632\u706b\u5899\u7ba1\u7406\u5de5\u5177\uff0c\u5229\u7528FirewallD\u5f00\u542f80\u7aef\u53e3\u64cd\u4f5c\u5982\u4e0b\uff1a<br \/>\n\u5f00\u542f80\u7aef\u53e3<\/p>\n<pre class=\"prettyprint\"><code class=\"hljs brainfuck has-numbering\"><span class=\"hljs-comment\">firewall<\/span><span class=\"hljs-literal\">-<\/span><span class=\"hljs-comment\">cmd<\/span> <span class=\"hljs-literal\">-<\/span><span class=\"hljs-literal\">-<\/span><span class=\"hljs-comment\">zone=public<\/span> <span class=\"hljs-literal\">-<\/span><span class=\"hljs-literal\">-<\/span><span class=\"hljs-comment\">add<\/span><span class=\"hljs-literal\">-<\/span><span class=\"hljs-comment\">port=80\/tcp<\/span> <span class=\"hljs-literal\">-<\/span><span class=\"hljs-literal\">-<\/span><span class=\"hljs-comment\">permanent<\/span><\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<p>\u51fa\u73b0success\u8868\u660e\u6dfb\u52a0\u6210\u529f<\/p>\n<p>\u547d\u4ee4\u542b\u4e49\uff1a<\/p>\n<p>\u2013zone #\u4f5c\u7528\u57df<\/p>\n<p>\u2013add-port=80\/tcp #\u6dfb\u52a0\u7aef\u53e3\uff0c\u683c\u5f0f\u4e3a\uff1a\u7aef\u53e3\/\u901a\u8baf\u534f\u8bae<\/p>\n<p>\u2013permanent #\u6c38\u4e45\u751f\u6548\uff0c\u6ca1\u6709\u6b64\u53c2\u6570\u91cd\u542f\u540e\u5931\u6548<\/p>\n<p>\u91cd\u542f\u9632\u706b\u5899<\/p>\n<pre class=\"prettyprint\"><code class=\"hljs avrasm has-numbering\">systemctl restart firewalld<span class=\"hljs-preprocessor\">.service<\/span><\/code><\/pre>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<ul class=\"pre-numbering\">\n<li>1<\/li>\n<\/ul>\n<p>1\u3001\u8fd0\u884c\u3001\u505c\u6b62\u3001\u7981\u7528firewalld<\/p>\n<p>\u542f\u52a8\uff1a# systemctl start firewalld<\/p>\n<p>\u67e5\u770b\u72b6\u6001\uff1a# systemctl status firewalld \u6216\u8005 firewall-cmd \u2013state<\/p>\n<p>\u505c\u6b62\uff1a# systemctl disable firewalld<\/p>\n<p>\u7981\u7528\uff1a# systemctl stop firewalld<\/p>\n<p>2\u3001\u914d\u7f6efirewalld<\/p>\n<p>\u67e5\u770b\u7248\u672c\uff1a$ firewall-cmd \u2013version<\/p>\n<p>\u67e5\u770b\u5e2e\u52a9\uff1a$ firewall-cmd \u2013help<\/p>\n<p>\u67e5\u770b\u8bbe\u7f6e\uff1a<\/p>\n<p>\u663e\u793a\u72b6\u6001\uff1a$ firewall-cmd \u2013state<\/p>\n<p>\u67e5\u770b\u533a\u57df\u4fe1\u606f: $ firewall-cmd \u2013get-active-zones<\/p>\n<p>\u67e5\u770b\u6307\u5b9a\u63a5\u53e3\u6240\u5c5e\u533a\u57df\uff1a$ firewall-cmd \u2013get-zone-of-interface=eth0<\/p>\n<p>\u62d2\u7edd\u6240\u6709\u5305\uff1a# firewall-cmd \u2013panic-on<\/p>\n<p>\u53d6\u6d88\u62d2\u7edd\u72b6\u6001\uff1a# firewall-cmd \u2013panic-off<\/p>\n<p>\u67e5\u770b\u662f\u5426\u62d2\u7edd\uff1a$ firewall-cmd \u2013query-panic<\/p>\n<p>\u66f4\u65b0\u9632\u706b\u5899\u89c4\u5219\uff1a# firewall-cmd \u2013reload<\/p>\n<p>firewall-cmd \u2013complete-reload<\/p>\n<p>\u4e24\u8005\u7684\u533a\u522b\u5c31\u662f\u7b2c\u4e00\u4e2a\u65e0\u9700\u65ad\u5f00\u8fde\u63a5\uff0c\u5c31\u662ffirewalld\u7279\u6027\u4e4b\u4e00\u52a8\u6001\u6dfb\u52a0\u89c4\u5219\uff0c\u7b2c\u4e8c\u4e2a\u9700\u8981\u65ad\u5f00\u8fde\u63a5\uff0c\u7c7b\u4f3c\u91cd\u542f\u670d\u52a1<\/p>\n<p>\u5c06\u63a5\u53e3\u6dfb\u52a0\u5230\u533a\u57df\uff0c\u9ed8\u8ba4\u63a5\u53e3\u90fd\u5728public<\/p>\n<p>firewall-cmd \u2013zone=public \u2013add-interface=eth0<\/p>\n<p>\u6c38\u4e45\u751f\u6548\u518d\u52a0\u4e0a \u2013permanent \u7136\u540ereload\u9632\u706b\u5899<\/p>\n<p>\u8bbe\u7f6e\u9ed8\u8ba4\u63a5\u53e3\u533a\u57df<\/p>\n<p>firewall-cmd \u2013set-default-zone=public<\/p>\n<p>\u7acb\u5373\u751f\u6548\u65e0\u9700\u91cd\u542f<\/p>\n<p>\u6253\u5f00\u7aef\u53e3\uff08\u8c8c\u4f3c\u8fd9\u4e2a\u624d\u6700\u5e38\u7528\uff09<\/p>\n<p>\u67e5\u770b\u6240\u6709\u6253\u5f00\u7684\u7aef\u53e3\uff1a<\/p>\n<p>firewall-cmd \u2013zone=dmz \u2013list-ports<\/p>\n<p>\u52a0\u5165\u4e00\u4e2a\u7aef\u53e3\u5230\u533a\u57df\uff1a<\/p>\n<p>firewall-cmd \u2013zone=dmz \u2013add-port=8080\/tcp<\/p>\n<p>\u82e5\u8981\u6c38\u4e45\u751f\u6548\u65b9\u6cd5\u540c\u4e0a<\/p>\n<p>\u6253\u5f00\u4e00\u4e2a\u670d\u52a1\uff0c\u7c7b\u4f3c\u4e8e\u5c06\u7aef\u53e3\u53ef\u89c6\u5316\uff0c\u670d\u52a1\u9700\u8981\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\uff0c\/etc\/firewalld \u76ee\u5f55\u4e0b\u6709services\u6587\u4ef6\u5939\uff0c\u8fd9\u4e2a\u4e0d\u8be6\u7ec6\u8bf4\u4e86\uff0c\u8be6\u60c5\u53c2\u8003\u6587\u6863<\/p>\n<p>firewall-cmd \u2013zone=work \u2013add-service=smtp<\/p>\n<p>\u79fb\u9664\u670d\u52a1<\/p>\n<p>firewall-cmd \u2013zone=work \u2013remove-service=smtp<br \/>\n\u539f\u6587\u94fe\u63a5\uff1a<a href=\"http:\/\/www.zhaokeli.com\/article\/6321.html\" target=\"_blank\">http:\/\/www.zhaokeli.com\/article\/6321.html<\/a><\/p>\n<p>\u9644\uff1asystemctl\u547d\u4ee4\u5982\u4e0b<br \/>\nsystemctl is-enabled iptables.service<br \/>\nsystemctl is-enabled servicename.service #\u67e5\u8be2\u670d\u52a1\u662f\u5426\u5f00\u673a\u542f\u52a8<br \/>\nsystemctl enable *.service #\u5f00\u673a\u8fd0\u884c\u670d\u52a1<br \/>\nsystemctl disable *.service #\u53d6\u6d88\u5f00\u673a\u8fd0\u884c<br \/>\nsystemctl start *.service #\u542f\u52a8\u670d\u52a1<br \/>\nsystemctl stop *.service #\u505c\u6b62\u670d\u52a1<br \/>\nsystemctl restart *.service #\u91cd\u542f\u670d\u52a1<br \/>\nsystemctl reload *.service #\u91cd\u65b0\u52a0\u8f7d\u670d\u52a1\u914d\u7f6e\u6587\u4ef6<br \/>\nsystemctl status *.service #\u67e5\u8be2\u670d\u52a1\u8fd0\u884c\u72b6\u6001<br \/>\nsystemctl \u2013failed #\u663e\u793a\u542f\u52a8\u5931\u8d25\u7684\u670d\u52a1<\/p>\n<p>\u6ce8\uff1a*\u4ee3\u8868\u67d0\u4e2a\u670d\u52a1\u7684\u540d\u5b57\uff0c\u5982http\u7684\u670d\u52a1\u540d\u4e3ahttpd<\/p>\n","protected":false},"excerpt":{"rendered":"<p>centos7 \u9ed8\u8ba4\u662fFirewallD \u63d0\u4f9b\u652f\u6301\u7f51\u7edc\/\u9632\u706b\u5899\u533a\u57df(zone)\u5b9a\u4e49\u7f51\u7edc\u94fe\u63a5\u4ee5\u53ca\u63a5\u53e3\u5b89\u5168\u7b49\u7ea7\u7684\u52a8 &hellip; <a href=\"http:\/\/www.homconnect.cn\/?p=243\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201ccentos7 Firewall\u9632\u706b\u5899\u5f00\u542f80\u7aef\u53e3\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts\/243"}],"collection":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=243"}],"version-history":[{"count":1,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts\/243\/revisions"}],"predecessor-version":[{"id":244,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=\/wp\/v2\/posts\/243\/revisions\/244"}],"wp:attachment":[{"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=243"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.homconnect.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}