When I was trying to deploy the network in docker-002 with salt 'docker-002' state.apply roles/core/network
This error happened :
docker-002
$ journalctl -xeu ipv6-tunnel.service --no-pager -l Mar 03 15:03:34 docker-002.nasqueron.org systemd[1]: Starting Configure 4to6 tunnel through Hurricane Electric... ░░ Subject: A start job for unit ipv6-tunnel.service has begun execution ░░ Defined-By: systemd ░░ Support: https://wiki.rockylinux.org/rocky/support ░░ ░░ A start job for unit ipv6-tunnel.service has begun execution. ░░ ░░ The job identifier is 192456. Mar 03 15:03:34 docker-002.nasqueron.org ipv6-setup-tunnel[2692932]: SIOCSIFDSTADDR: No buffer space available Mar 03 15:03:34 docker-002.nasqueron.org ipv6-setup-tunnel[2692934]: SIOCSIFADDR: File exists Mar 03 15:03:34 docker-002.nasqueron.org ipv6-setup-tunnel[2692935]: SIOCADDRT: File exists Mar 03 15:03:34 docker-002.nasqueron.org ipv6-setup-tunnel[2692936]: SIOCSIFADDR: File exists Mar 03 15:03:34 docker-002.nasqueron.org systemd[1]: ipv6-tunnel.service: Main process exited, code=exited, status=1/FAILURE ░░ Subject: Unit process exited ░░ Defined-By: systemd ░░ Support: https://wiki.rockylinux.org/rocky/support ░░ ░░ An ExecStart= process belonging to unit ipv6-tunnel.service has exited. ░░ ░░ The process' exit code is 'exited' and its exit status is 1. Mar 03 15:03:34 docker-002.nasqueron.org systemd[1]: ipv6-tunnel.service: Failed with result 'exit-code'. ░░ Subject: Unit failed ░░ Defined-By: systemd ░░ Support: https://wiki.rockylinux.org/rocky/support ░░ ░░ The unit ipv6-tunnel.service has entered the 'failed' state with result 'exit-code'. Mar 03 15:03:34 docker-002.nasqueron.org systemd[1]: Failed to start Configure 4to6 tunnel through Hurricane Electric. ░░ Subject: A start job for unit ipv6-tunnel.service has failed ░░ Defined-By: systemd ░░ Support: https://wiki.rockylinux.org/rocky/support ░░ ░░ A start job for unit ipv6-tunnel.service has finished with a failure. ░░ ░░ The job identifier is 192456 and the job result is failed.
So the issues :
SIOCSIFADDR: File exists → The script is trying to add an IPv6 address that already exists.
SIOCADDRT: File exists → The script is trying to add an IPv6 route that already exists.