I feel silly, I was able to find the issue. It was not having all the different addressing schemes in the Known_host file. I went in and manually ssh to each box using IP and fqdn and that fixed the issue. The error message was not clear enough <rolling eyes> "Host is not added in known_hosts" Sorry to bother.
Brad
From: Sandro Bonazzola <sbonazzo@redhat.com>
Sent: October 20, 2021 12:13 AM
To: admin@foundryserver.com
Cc: oVirt Users <users@ovirt.org>
Subject: Re: [ovirt-users] Host is not added in known_hosts
Can you please provide output of `yum -q list installed centos-release ovirt-release\* ovirt-engine redhat-release vdsm glusterfs` ?
Il giorno mar 19 ott 2021 alle ore 21:00 <admin@foundryserver.com> ha scritto:
ok I am setting up the gluster file system.
I have the following completed
- able to ssh into all three hosts from host1 without password prompting.
- on each host I have host file entries for host{x}.private.net
- on public dns, I have host{x}1.fg.net
- each host has a public nic and private nic.
- I have all three hosts added in the dashboard
- I am able to ping all three on private and public nic from host1
When I go to add the hosts in the setup, it looks like 2 and 3 are fine with no errors, but host1 entry gives me "Host is not added in known_hosts" error. I am doing this setup from host1. It feels like there is a link to being on host1 and host1 having the error. I am still google fooing as we speak to try and find an error. The only thing I have not done, is setup host 2 and 3 to be able to ssh into all the other boxes.
Any thoughts would be greatly appreciated. Happy to share screen shots if it would help.
Brad
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Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV