ganeti cluster backend is IPv4-only
I tried to reboot the ganeti cluster yesterday and it failed with:
firstname.lastname@example.org: Permission denied (publickey).
weasel diagnosed this as:
16:57:08 <weasel> etc/ssh/userkeys/root only has v4 addresses in from=.. 16:57:22 <weasel> that is probably a bug.
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information