Dears,
So, I found solution.
Logically if Ovirt used user vdsm on hosts, and vdsm placed on host I find dir
/var/lib/vdsm/.ssh
Then I create in /var/lib/vdsm/.ssh file config with strings:
Host *
HostKeyAlgorithms=+ssh-dss
And after this actions the test of ssh ilo fence is OK.
I don't know is this solution correct? May be you know another, more correct way for
solve this problem?
Thanks