Red Hat / Centos firewall - Revision history

George2 at 12:01, 19 July 2016

2016-07-19T12:01:42Z

2016-07-19T11:20:31Z

2016-07-19T11:19:21Z

2016-07-19T11:19:10Z

2016-07-19T11:18:13Z

2016-07-19T11:17:23Z

2016-07-19T11:16:55Z

2016-07-19T11:15:40Z

2016-07-19T11:15:04Z

2016-07-19T11:14:18Z

← Older revision		Revision as of 12:01, 19 July 2016
Line 30:		Line 30:

	sudo firewall-cmd --set-default-zone=home<br>		sudo firewall-cmd --set-default-zone=home<br>
		+
		+	sudo firewall-cmd --zone=public --add-service=https
		+	sudo firewall-cmd --zone=public --permanent --add-service=https
		+

	'''Adding services'''<br>		'''Adding services'''<br>

← Older revision		Revision as of 11:20, 19 July 2016
Line 34:		Line 34:
	firewall-cmd --get-services<br>		firewall-cmd --get-services<br>
	/usr/lib/firewalld/services directory. <br>		/usr/lib/firewalld/services directory. <br>
		+	sudo firewall-cmd --zone=public --permanent --add-port=5000/tcp
		+	sudo firewall-cmd --zone=public --permanent --add-port=4990-4999/udp
		+	sudo firewall-cmd --zone=public --permanent --list-ports
		+	Useful to define a service.

@@ Line 7: / Line 7: @@
 cat /etc/firewalld/zones/public.xml
 </source>
-'''Reference - https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-using-firewalld-on-centos-7'''
+'''Reference - https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-using-firewalld-on-centos-7'''<br>
 firewall-cmd --state<br>
 sudo systemctl start firewalld.service<br>

@@ Line 7: / Line 7: @@
 cat /etc/firewalld/zones/public.xml
 </source>
 firewall-cmd --state<br>
 sudo systemctl start firewalld.service<br>

← Older revision		Revision as of 11:18, 19 July 2016
Line 31:		Line 31:

	'''Adding services'''<br>		'''Adding services'''<br>
−	firewall-cmd --get-services	+	firewall-cmd --get-services<br>
		+	/usr/lib/firewalld/services directory. <br>

← Older revision		Revision as of 11:16, 19 July 2016
Line 28:		Line 28:
	sudo systemctl restart firewalld.service<br>		sudo systemctl restart firewalld.service<br>

−	sudo firewall-cmd --set-default-zone=home	+	sudo firewall-cmd --set-default-zone=home<br>
		+
		+	'''Adding services'''<br>

← Older revision		Revision as of 11:15, 19 July 2016
Line 26:		Line 26:

	sudo systemctl restart network.service<br>		sudo systemctl restart network.service<br>
−	sudo systemctl restart firewalld.service	+	sudo systemctl restart firewalld.service<br>
		+
		+	sudo firewall-cmd --set-default-zone=home

← Older revision		Revision as of 11:15, 19 July 2016
Line 24:		Line 24:
	sudo nano /etc/sysconfig/network-scripts/ifcfg-eth0<br>		sudo nano /etc/sysconfig/network-scripts/ifcfg-eth0<br>
	ZONE=		ZONE=
		+
		+	sudo systemctl restart network.service<br>
		+	sudo systemctl restart firewalld.service

← Older revision		Revision as of 11:14, 19 July 2016
Line 22:		Line 22:
	public		public
	interfaces: eth0 eth1		interfaces: eth0 eth1
		+	sudo nano /etc/sysconfig/network-scripts/ifcfg-eth0<br>
		+	ZONE=