Tried to create a way to authenticate users to VM by installing NGINX and JWT and I was not able.

[GPU-server]

Hi.

I have no idea if I am doing something wrong.

I tried to investigate how to authenticate trusted users to a vm, and I heard that NGINX and JWT could help.

Tried to follow some instructions how to install them, and I got stoped by an error message:

"Could not lock var/../lock font end something.. It is held by process XXXX"

Is that a normal thing when we are using VM on google cloud?

Or is it because there is co;fyui running in the background (that started with the VM somehow?)

I have no idea.

Could use some information or guidance. thx