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	<title>centos7防火墙 &#8211; moneyslow.com</title>
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		<title>有用的firewall-cmd命令备忘</title>
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		<pubDate>Thu, 15 Mar 2018 11:12:25 +0000</pubDate>
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		<category><![CDATA[centos]]></category>
		<category><![CDATA[centos7防火墙]]></category>
		<category><![CDATA[firewall]]></category>
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					<description><![CDATA[remove public zone service: firewall-cmd –zone=public –remove-service=ssh –permanent firewall-cmd –reload add ip range to trusted zone and add ssh service to trusted zone firewall-cmd –permanent –zone=”trusted” –add-source=”123.51.11.2/32″ firewall-cmd –permanent –zone=”trusted” –add-service=”ssh” firewall-cmd --zone=public --add-port=7788/tcp --permanent firewall-cmd –reload firewall-cmd –list-all-zones add anthor ip range to trusted zone firewall-cmd –permanent –zone=”trusted” –add-source=”172.30.30.0/24″ firewall-cmd –reload firewall-cmd –list-all-zones 一、centos7版本对防火墙进行加强,不再使用原来的iptables,启用firewalld [&#8230;]]]></description>
		
		
		
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