I was using docker-compose and network_mode: host for apps in docker. I was using ELK stack and I have some more VM machines, where I have java apps. I need to send logs via Logback to Logstash but I need to switch from docker to podman. I made question to ELK but I must say, this isnot related to ELK problem. https://discuss.elastic.co/t/what-network-mode-use-in-podman-compose/321914
So. connection
How should I set up bridge on my ELK VM? Right now I can connect all APPS on ELK VM together but I cant connect from APP VMs (1,2,3) to Logstash, which is ingest on port 6379. Because it seems like podman not respons. (topic on forum - https://discuss.elastic.co/t/what-network-mode-use-in-podman-compose/321914)
I tried some other podman networking but I cant see any host option, I tried macvlan but thats not what I wanted, I want to have functional bridge connection between APP VMs and podman pods on ELK VM without dropping connection.
The problem was that I removed docker but he left his chain in iptables, when I rebooted VM then everything was fine. So solved by reboot :)
