[SOLVED] Why do some nodes require a password for Shell and others do not?

[thisisbenwoo]

Proxmox 6.4.x (latest)

Some of my nodes in the cluster require that I type a password to enter Shell:


While others just logs me in:


Is it possible to make all nods passwordless?

Thank you

 

[thisisbenwoo]

Ended up figuring out that redoing a ssh-keygen for root solved the problem in the end.

 

[buck2825]

I know what broke my systems. how do i fix it?

ssh-keygen?

 

[buck2825]

https://www.fosslinux.com/41717/how-to-set-up-passwordless-ssh-login-in-linux.htm

Nevermind, I found a nice guide.