513
Every time I use podman
(lemmy.nz)
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This is why I don't like Docker compared to Podman:
I literally yesterday dealt with that. There’s an option to just turn off Docker’s firewall manipulation so you can do it manually.
I had the same issue, but I just added my plain iptables rules to the DOCKER-USER table, which worked fine
Please elaborate...
https://docs.docker.com/engine/network/packet-filtering-firewalls/#prevent-docker-from-manipulating-firewall-rules
Basically put:
In /etc/docker/daemon.json
I may be dumb but I apply the firewall at the router level (OPNsense). That should be fine, right?
Security should be layered. Ideally both network & server-based firewalls should be enabled.