Firewall for Linux: Difference between revisions
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= Firewall = | |||
== CentOS 6 == | |||
= CentOS 6 = | |||
<pre> | <pre> | ||
system-config-firewall-tui | system-config-firewall-tui | ||
| Line 14: | Line 10: | ||
</pre> | </pre> | ||
= CentOS 7 = | == CentOS 7 == | ||
<pre> | <pre> | ||
systemctl stop firewalld | systemctl stop firewalld | ||
| Line 20: | Line 16: | ||
</pre> | </pre> | ||
To disable selinux on CentOS 6 and 7 | = selinux = | ||
To disable selinux on CentOS 6 and 7<br> | |||
<pre> | |||
vi /etc/selinux/config | |||
</pre> | |||
and set SELINUX | |||
<pre> | <pre> | ||
SELINUX=disabled | SELINUX=disabled | ||
Revision as of 04:40, 7 August 2014
Firewall
CentOS 6
system-config-firewall-tui
If the package is not installed you can install it by using the following yum command.
yum install system-config-securitylevel-tui
CentOS 7
systemctl stop firewalld systemctl disable firewalld
selinux
To disable selinux on CentOS 6 and 7
vi /etc/selinux/config
and set SELINUX
SELINUX=disabled
or
sed -i s/SELINUX=enforcing/SELINUX=disabled/g /etc/selinux/config
