Help with SSH keys? It's "too open"? : r/learnprogramming
How to enable or disable GSSAPI authentication in SSH
How to Fix SSH Failed Permission Denied (publickey,gssapi-keyex,gssapi-with- mic)
Permanently added '192.168.0.11' (ECDSA) to the list of known hosts. Permission denied (publickey,gssapi-keyex,gssapi-with-mic). · Issue #1 · xujintao/deployk8s · GitHub
amazon web services - disconnected no supported authentication methods available (server sent publickey) sent publickey gssapi keys with mic - Stack Overflow