Docker\HA

[Gysek]

Preamble:
I already had a HA container in docker.But I deleted it during the VB test, i.e. everything worked.
Now:When re-installing Docker and the HA container, an error occurs when starting the container.
What I did:
reinstalled containers\docker
rebooting TNAS
noticed that when deleting the docker application,the docker folder remains on the server,all its contents were also demolished.

[psviteri]

I am also running HA in Docker, in my F2-223, and I find it very unstable.
I must say that I am very new both at Docker and HA.
Can anyone tall where does HA store the data?

Thanks