iptables on OpenVZ VPS "No chain"

openmind · 05-05-2015, 01:50 PM

Hello, dear colleges

I'm trying to insert iptables rule

Code:

iptables -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT

on my Debian 7 OpenVZ VPS
and it fails with

Quote:

iptables: No chain/target/match by that name

Can anyone, please, explain me why "there is no INPUT chain" (as I understand this sentence)?

Habitual · 05-05-2015, 04:34 PM

List them and post here.

Code:

iptables -nL | grep -i chain

openmind · 05-07-2015, 06:16 AM

Code:

Chain INPUT (policy ACCEPT)
Chain FORWARD (policy DROP)
Chain OUTPUT (policy ACCEPT)
Chain LOGCHAIN (0 references)

Habitual · 05-07-2015, 09:20 AM