iptables failed to start on new Centos 7 server

[cent1548]

Hi, pwd, ok, I reinstall iptables, but no change, same error "Applying firewall rules: iptables-restore: line 14 failed".

[pwd]

What if You type this rules one by one in terminal and then trych iptables-save.

[cent1548]

I downloaded a iptables file from another server (CentOS 7, iptables work fine), then upload it to this new serve, iptables service still cannot start.

[gerald_clark]

What is the output of "uname -a" ?

[cent1548]

uname -a:

Linux ... 3.10.0-042stab108.8 #1 SMP Wed Jul 22 17:23:23 MSK 2015 x86_64 x86_64 x86_64 GNU/Linux

[gerald_clark]

You are not running CentOS. You are running an OpenVFZ container.
You cannot load modules,
The network is not CentOS so centos network utilities don't work with it.
For more information and support see http://openvz.org/Main_Page

[cent1548]

This is a dedicated server, not VPS.

I run

Code: Select all

cat /etc/centos-release

Return:
CentOS Linux release 7.1.1503 (Core)

[gerald_clark]

Not according to the kernel you are running.
If that is what they told you, you have been cheated.

[cent1548]

I have buy VPS from this hosting provider, CentOS 7 VPS, iptables can work fine.

[gerald_clark]

Go to http://openvz.org/Main_Page and see for yourself.
That is an OpenVZ kernel. Not CentOS.