update dockhand

[jackalltrades101]

In my "extensive and exhaustive 20 minute google search"..... ahem..... I am unable to find and documentation about updating dockhand itself. I deployed via docker compose so I could easily include traefik labels, w/ever. It's not super intuitive on how to update from the command line. Not looking for help (yet) as I'm sure I get what I'm supposed to do now, just have to figure out how. But this seems like something that should at least get a mention in the docs.

[bullgator2k]

Since you deployed via docker compose (as I also did), this simple command line updates and restarts my dockhand instance.

sudo docker compose pull && sudo docker compose up -d

Also check out discussion #787 about updating Hawser from within Dockhand (manually, but still effective). I added a modified version of that solution to that discussion that allows the updating of Dockhand from within Dockhand as long as it was deployed using Docker Compose.