I use a key to authenticate. When I connect using ipv4 it's working.
Using ipv6 I can not login (using password or not).
Do I need a seperate rsa-key to manage ipv6 ssh's?
Forgot to adjust AddressFamily any
in sshd config file.
Edit: if you are managing several keys with in a ~/.ssh/config
file you need to add a seperate entry for the IPv6 connection.
AddressFamily any
solved it. Thank you. Promising I gonna google a little more next time. :P :)