in oVirt Engine I think I see some of the issue
When you go under volumes -> Data ->
[image: image.png]
It notes two servers.. when you choose "add brick" it says volume has 3
bricks but only two servers.
So I went back to my deployment notes and walked through setup
yum install
https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm -y
yum install -y cockpit-ovirt-dashboard vdsm-gluster ovirt-host
Last metadata expiration check: 1:59:46 ago on Wed 23 Sep 2020 06:10:46 AM
EDT.
Package cockpit-ovirt-dashboard-0.14.11-1.el8.noarch is already installed.
Package ovirt-host-4.4.1-4.el8.x86_64 is already installed.
Dependencies resolved.
=========================================================================================================================================================================================================================================
Package
Architecture Version
Repository
Size
=========================================================================================================================================================================================================================================
Installing:
vdsm-gluster x86_64
4.40.26.3-1.el8
ovirt-4.4
67 k
Installing dependencies:
blivet-data noarch
1:3.1.0-21.el8_2
AppStream
238 k
glusterfs-events x86_64
7.7-1.el8
ovirt-4.4-centos-gluster7
65 k
glusterfs-geo-replication x86_64
7.7-1.el8
ovirt-4.4-centos-gluster7
212 k
libblockdev-plugins-all x86_64
2.19-12.el8
AppStream
62 k
libblockdev-vdo x86_64
2.19-12.el8
AppStream
74 k
python3-blivet noarch
1:3.1.0-21.el8_2
AppStream
995 k
python3-blockdev x86_64
2.19-12.el8
AppStream
79 k
python3-bytesize x86_64
1.4-3.el8
AppStream
28 k
python3-magic noarch
5.33-13.el8
BaseOS
45 k
python3-pyparted x86_64
1:3.11.0-13.el8
AppStream
123 k
<snip>
Dependencies resolved.
Nothing to do.
Complete!
[root@thor media]#
AKA.. something got removed from the node..
Rebooted.. as I am not sure which dependancies and services would need to
be restarted to get oVirt-engine to pick things up.
Host is now "green" .. now only errors are about gluster bricks..
On Tue, Sep 22, 2020 at 9:30 PM penguin pages <jeremey.wise(a)gmail.com>
wrote:
eMail client with this forum is a bit <special>.. I was told this web
interface I could post images... as embedded ones in email get scraped
out... but not seeing how that is done. Seems to be txt only.
1) ..."I would give the engine a 'Windows'-style fix (a.k.a.
reboot)...."
how does one restart just the oVirt-engine?
2) I now show in shell 3 nodes, each with the one brick for data,
vmstore, engine (and an ISO one I am trying to make).. with one brick each
and all online and replicating. But the GUI shows thor (first server
running engine) offline needing to be reloaded. Now volumes show two
bricks.. one online one offline. And no option to start / force restart.
3) I have tried several times to try a graceful reboot to see if startup
sequence was issue. I tore down VLANs and bridges to make it flat 1 x 1Gb
mgmt, 1 x 10Gb storage. SSH between nodes is fine... copy test was
great. I don't think it is nodes.
4) To the question of "did I add third node later." I would attach
deployment guide I am building ... but can't do that in this forum. but
this is as simple as I can make it. 3 intel generic servers, 1 x boot
drive , 1 x 512GB SSD, 2 x 1TB SSD in each. wipe all data all
configuration fresh Centos8 minimal install.. setup SSH setup basic
networking... install cockpit.. run HCI wizard for all three nodes. That is
all.
Trying to learn and support concept of oVirt as a viable platform but
still trying to work through learning how to root cause, kick tires, and
debug / recover when things go down .. as they will.
Help is appreciated. The main concern I have is gap in what engine sees
and what CLI shows. Can someone show me where to get logs? the GUI log
when I try to "activate" thor server "Status of host thor was set to
NonOperational." "Gluster command [<UNKNOWN>] failed on server
<UNKNOWN>." is very unhelpful.
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jeremey.wise(a)gmail.com