On Sat, Dec 26, 2015 at 6:27 PM, Will Dennis <wdennis(a)nec-labs.com> wrote:
Hi all,
I have a hyperconverged setup where I have a hosted engine that runs on
one of three hosts, which are named “ovirt-node-[01,02,03]” —
[root@ovirt-node-01 ~]# hosted-engine --vm-status | grep -e "Hostname" -e
"Engine"
Hostname : ovirt-node-01
Engine status : {"health": "good",
"vm": "up",
"detail": "up"}
Hostname : ovirt-node-02
Engine status : {"reason": "vm not running on this
host", "health": "bad", "vm": "down",
"detail": "unknown"}
Hostname : ovirt-node-03
Engine status : {"reason": "vm not running on this
host", "health": "bad", "vm": "down",
"detail": "unknown”}
When I deployed the hosted engine, I gave it a separate hostname/IP, as I
expected it would need it (hostname = “ovirt-engine-01”)
So when exactly did you changed the hostname?
And what did you pass to the hosted engine install as answers? perhaps
share the setup log under /var/log/ovirt-hosted-engine-ha
However, when I look at the hosts in the oVirt web admin screen, I see that
the first host has the name “ovirt-engine-01” whereas it has the
hostname
of “ovirt-node-01”
I also notice that even though the 1st host is showing the number of VM’s
running as “1”, when I click on the “VMs” node, there are no VMs showing.
You have to have a data center active, and only after that you would be
able to see your engine VM. This is a must. First your hosted_storage will
be imported into the setup automatically followed by the engine vm import.
Not sure of what “should be”, but, would expect that the first host would
have a name equal to its DNS hostname (like the other two do), and
that in
VMs I would see the engine VM. But is that not how a hosted engine setup
works?
And if not, if the engine VM migrates over to another host, will that host
gain the name "“ovirt-engine-01”?
no. We don't mess with that. The hostname is static in the engine.
I ask this now because I want to set up a storage domain on these
hosts
using GlusterFS, and I have to select a host to base the connection on. In
the “Use Host” dropbox, I currently see the values:
ovirt-node-03
ovirt-node-02
ovirt-engine-01
I would expect that the last entry would be for “ovirt-host-01”, not
“ovirt-engine-01”…
I don’t want to set up the storage domain until I figure this out, so as
to prevent potential breakage...
Thanks,
Will
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