Hey!
Have you added the hostname to the known_hosts file or setup passwordless
ssh for the single node?
Ansible requires a passwordless ssh to ensure root access to automate the
installation process.
If yes, then probably this issue is fixed in the next build of
cockpit-ovirt.
Can you try to upgrade and check again?

On Wed, Aug 19, 2020 at 6:32 AM David White via Users <[email protected]>
wrote:

> :)
>
> Ok, after all of the questions I've pestered you guys with, I'm actually
> getting started. Thank you all for your help.
>
> A few of questions right off the bat.
> For this install, I'm installing the latest (4.4.2) onto CentOS 8.
>
> 1) What's the difference between the `ovirt-hosted-engine-setup` command
> and the `engine-setup` command? I ran both of them, and it seems like they
> do the exact same thing.
>
> 2) For either of the commands above, I'm able to get as far as the step
> where it asks about the storage: Please specify the storage you would like
> to use (glusterfs, iscsi, fc, nfs)[nfs]
> It's clear to me that using this install method, the storage should be
> setup first / independently of the installer.
>
> So ok, I'll try the Cockpit install, since the documentation says that's
> the preferred method anyway. (I'm just a sucker for the command line, doing
> it myself, and understanding everything that I'm doing. I like to avoid
> GUIs if I can help it. LOL).
>
> So I logged into the Cockpit Dashboard at {ip-address}:9090, clicked on
> 'Virtualization' then clicked on Hosted Engine. Here, I clicked on
> Hyperconvered, and since I'm just installing to a single host right now, I
> clicked on Run Gluster Wizard for Single Node.
>
> So here's my 3rd question.
> 3) I can't get past the first step of this wizard. It is asking for the
> FQDN of the host (Host1).
> - The documentation indicates that this is NOT the base OS, but I've tried
> that
> - I've also tried the IP address that I intend to use for the manager
> (i.e. what I envision is akin to the vCenter IP address for a vSphere
> environment -- correct?)
>
> In both cases, the wizard won't let me proceed, and keeps saying "Host is
> not added to known_hosts"
>
> What am I missing, here? I'm familiar with the known_hosts file... but
> that's the VM / manager that I'm trying to create, I thought? Why does the
> wizard continue to give me that error message?
>
>
>
> Sent with ProtonMail <https://protonmail.com> Secure Email.
>
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