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Changes
→Turning Firewall On/Off on CentOS 7
== To turn it on ==
* systemctl restart firewalld.service
= Turning SELinux On/Off on CentOS 7 =
== To turn off SELinux temporary into permissive mode ==
* setenforce 0
== To turn SELinx back on from permissive mode ==
* setenforce 1
== To check the current status of SELinux ==
* sestatus
<pre>
SELinux status: enabled
SELinuxfs mount: /sys/fs/selinux
SELinux root directory: /etc/selinux
Loaded policy name: targeted
Current mode: enforcing
Mode from config file: enforcing
Policy MLS status: enabled
Policy deny_unknown status: allowed
Max kernel policy version: 28
</pre>
