Error when restarting nodered container: The pid file "/run/dbus/dbus.pid" exists

[ct-open-source]

Error when restarting nodered container: The pid file "/run/dbus/dbus.pid" exists

[ma4a]

i also have this problem since yesterday. nodered won't start anymore. Your workaround by removing pid file didn't work for me.

I found the following to work:
edit entrypoint.sh while container is running
docker-compose exec nodered sh -c 'nano /usr/src/node-red/entrypoint.sh'
and add the line on top of the file (added it as second line)
[[ -e /run/dbus/dbus.pid ]] && su-exec root rm -f /run/dbus/dbus.pid

After restarting the container docker-compose restart nodered everything seems fine again. Thanks @riesenstiefel for report and inspiration.

[8xiom]

I have the same issue, for me would be more interesting, why a start is needed.

After a run time of about 4-5 minutes, nodered always restart/crashed without any specific message.

Basically only this follow message is shown: ct-smart-home-nodered-1 | 24 Feb 16:00:02 - [info] Stopped flows

Do you ( @ma4a , @riesenstiefel ) have the same issue?

I step in here since I have the same issue as @ma4a and @riesenstiefel. Reason is obviously that the location of the file dbus.pid has been moved to the folder dbus, i.e. from /run/dbus.pid to /run/dbus/dbus.pid. The workarounds as described above work for me, too. You can also use Portainer, open a shell there (from container list) and just manually delete the dbus.pid file. This is sufficient for restarts until the container is deleted.

So, taking this into account and your log entry "Stopped flows" there is almost certainly another issue you have. Uneducated guess: Wrongly configured flow or missing nodes. You could try to start the node red container in safe mode or with a specific set of flows, see e.g. official node red documentation.

[add30417]

I have the same issue, for me would be more interesting, why a start is needed.

After a run time of about 4-5 minutes, nodered always restart/crashed without any specific message.

Basically only this follow message is shown:
ct-smart-home-nodered-1 | 24 Feb 16:00:02 - [info] Stopped flows

Do you ( @ma4a , @riesenstiefel ) have the same issue?