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Iptables don't work on CentOS 6

Posted: 2021/01/05 21:43:33
by mar1oal
Hi,

I am having problems with iptables on CentOS 6. They were working well before but now they don't work.
After every restart the rules disappear. When i add a new rule it doesnt work, my server is still open to access despite the rules that i add

I have this settings on iptables-config

IPTABLES_SAVE_ON_RESTART="yes"
IPTABLES_SAVE_ON_STOP="yes"

Can someone help?

Thank you.