[bug] OpenVPN container unhealthy error while installing from auto-install script Ubuntu 24.04

[youhaveme9]

Describe the bug
Installation from auto-install script fails with the error container docker-openwisp-openvpn-1 is unhealthy on Ubuntu 24.04

Log

Container docker-openwisp-openvpn-1  Error
Container docker-openwisp-openvpn-1  Error
dependency failed to start: container docker-openwisp-openvpn-1 is unhealthy
make: *** [Makefile:86: start] Error 1
make: Leaving directory '/opt/openwisp/docker-openwisp'

System Informatioon:

• OS: Ubuntu 24.04
• Docker version: Docker version 27.4.0, build bde2b89

[pandafy]

@youhaveme9 can you share the output of docker compose logs openvpn?

[Gamerayers]

This happens in Debian 11 also. It seems related to the tun/tap not coming up/not getting connected. I had to use the edge and set the openvpn as N during install.

[youhaveme9]

docker-compose logs openvpn output:

Error response from daemon: Ports are not available: exposing port UDP 0.0.0.0:1194 -> 0.0.0.0:0: listen udp 0.0.0.0:1194: bind: address already in use

docker-proxy occupies the port 1194 before spinning the openvpn container causing this error