firewalld command alternative of iptables -P FORWARD ACCEPT

Question

firewalld command alternative of iptables -P FORWARD ACCEPT I have to run iptables -P FORWARD ACCEPT in order to run kubernetes cluster and communicate from pods using the service name.

Problem is that I have k8s cluster running on centos7 and using firewalld instead of iptables and that is default in cenots, without iptables service running i can't save rule iptables -P FORWARD ACCEPT and that take effect after reboot, if can get firwalld alternative of iptables -P FORWARD ACCEPT then I can persist it easily on reboot.

how many nodes do you have? – aballaci Jul 04 '20 at 20:28 — aballaci, Jul 04 '20 at 20:28
3 nodes, 1 master and 2 worker nodes – Anil Singh Jul 04 '20 at 21:43 — Anil Singh, Jul 04 '20 at 21:43

score 1 · Answer 1 · answered Jul 08 '20 at 14:36

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sudo firewall-cmd --permanent --direct --add-rule ipv4 filter FORWARD 0 -d 0.0.0.0/0 -j ACCEPT sudo firewall-cmd --reload

answered Jul 08 '20 at 14:36

iftvio

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firewalld command alternative of iptables -P FORWARD ACCEPT

1 Answers1