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Hi,
I can confirm that RHEVM works fine with oVirt (internal users) and
theoretically it should work with your Keycloak.
Have you tried creating a service account in keycloak and then logging-in in
the admin portal with those credentials ?
Best Regards,
Strahil Nikolov
On Thu, Jul 18, 2024
You must have A/ & PTR records for the engine. Validate that those are
properly resolved (use nslookup/dig to validate).
Best Regards,
Strahil Nikolov
On Sun, Apr 7, 2024 at 15:49, Marouane wrote: Hi All,
I'm using a fresh 4.5.5 install, when I try to create the ovirt engi
Have you checked if the initiator name is proper IQN and unique ?
Best Regards,
Strahil Nikolov
Hello,
hope, you are doing well. I try to install a new hosted engine on my
environment to switch the storage this engine. I use following command to
deploy the instance:
hosted-engine
Hi,
Another option is to manipulate your DNS and override remote repos to the local
repo server
Best Regards,Strahil Nikolov
On Sat, Feb 3, 2024 at 3:57, Sketch wrote: On Mon, 22 Jan
2024, iuco...@gmail.com wrote:
>
> Opening up access to the internet is a bureaucratic procedure
ptom and a hypothesis.
Regenerate the engine's and all hosts certificates and see how it will affect
your setup.
Best Regards,Strahil Nikolov
On Fri, Feb 2, 2024 at 18:57, John Florian wrote: I
have a small home oVirt 4.5 deployment that was struggling a bit and I think
I've on
You can try setting up CentOS Stream with external kernel like elrepo (once you
find the problematic hardware).
Best Regards,Strahil Nikolov
This hardware (6 Core Xeon E5-1650v2) successfully runs Fedora 39 and oVirt
4.3.10 (CentOS 7) but freezes immediately when attempting to boot from
aintenance).
Best Regards,Strahil Nikolov
On Wed, Jan 24, 2024 at 7:38, Sergei Panchenko wrote:
Good morning, colleagues!
Due some network issues I need to change HostedEngine VM MAC address.
The additional diffeculty is unaccessebility of the HE Web-interface via the
network (the cause
In such case, use iscsiadm to mount the lun (man iscsiadm has good examples)
and follow standard gluster setup.Keep in mind that you might have reduced
performance as your bandwidth will be shared between iscsi and gluster (in case
you use the same bond).
Best Regards,Strahil Nikolov
On
Hi,
Why would you do that?Ovirt already supports iSCSI.
Best Regards,Strahil Nikolov
On Thu, Jan 18, 2024 at 10:20, p...@email.cz wrote: hello
dears,
can anybody explain me HOWTO realize 2 nodes + aribiter gluster from two
(three) locations on block iSCSI devices ?
Something
Hi,
The only process I know is full backup, power off and deployment on the new
system (CLI has an option to select your backup).
Best Regards,Strahil Nikolov
On Sun, Jan 14, 2024 at 3:03,
red...@intheoutback.com wrote: Hi, I am in the
process of moving our oVirt environment from a self
why
don’t you give it a try ?
Best Regards,Strahil Nikolov
On Saturday, October 21, 2023, 10:15 PM, Michaal R via Users
wrote:
I am running into an issue that, from what little Google-fu I've been able to
use, should be solved in oVirt 4.5. I'm trying to import WS2019 VMs f
Well,Obviously you need to configure a default gateway and dns in the VMs. PTR
record for the engine is a must.
Best Regards,Strahil Nikolov
On Saturday, October 21, 2023, 10:04 PM, gbv.kris--- via Users
wrote:
When deploying isolated nested virtualization, we received the error "de
Simplest thing to check is if your host can discover and write to the LUN. Is
it possible that more than 1 node has the same client IQN ?
Best Regards,Strahil Nikolov
On Friday, October 20, 2023, 12:38 PM, Giuliano David
wrote:
Hi everyone.
I need help understanding a failure deploying
Hi James,
Have you checked the host logs ?Also connect to the Engine system and check the
logs there.It could be caused by many reasons , but usually it’s network (dns,
gateway, lost packets, MTU, etc).
Best Regards,Strahil Nikolov
On Saturday, October 21, 2023, 9:58 PM, james.k
You need to find why the master storage domain fails. The best way is to
connect to the engine VM/server and check the logs for the exact reason.
Without it, the whole DC will be down.Once you power it up, the DC will power
up.
Best Rega,Strahil Nikolov
On Saturday, October 21, 2023, 9:52
Hi,
I don’t think you can delete VMs if they have snapshots.
Best Regards,Strahil Nikolov
On Tuesday, September 26, 2023, 9:07 PM, anton.alymov--- via Users
wrote:
Hi! I use ovirt rest api to start vm, backup vm and then remove vm.
I start vm, wait for vmstatus up, then start backup, wait
Install python3-netaddr or python38-netaddr package.
Best Regards,Strahil Nikolov
On Tuesday, September 26, 2023, 9:04 PM, David Slaine
wrote:
Ovirt-engine 4.5.4-1
Rocky 8.8
Hello!
problem with adding a host to the cluster, it fails with the following message
in /var/log/ovirt-engine
Hi,
Ovirt works only with distributions from the Red Hat’s Enterprise Linux. Ubuntu
is part of the Debian family and it won’t work.
The simplest way to statt with oVirt is to check the documentation for the Red
Hat’s Virtualization.
Best Regards,Strahil Nikolov
On Tuesday, September 26, 2023
Hi,
Contact your network admin to check the switch configuration.
Best Regards,Strahil Nikolov
On Sat, Aug 19, 2023 at 20:04, Anthony Bustillos
wrote: Hello team,
I have this warning when I tried, to configure two ports with boonding 802.3ad.
Warning: Bond is in link aggregation mode
seems quite extensive and if your Nvidia supports vGPU, you can give it a
try.
Best Regards,Strahil Nikolov
Sent from Yahoo Mail for iPhone
On Sunday, June 11, 2023, 4:32 PM, pawel.osadtschy01--- via Users
wrote:
Hi, need a help!
may be the problem is very simple, but I've not found sol
test properly on
a test volume):
gluster volume remove-brick data replica 2 gl3.lan:/gluster_bricks/sdx/sdx
gl1.lan:/gluster_bricks/sdx/sdx gl2.lan:/gluster_bricks/sdx/sdx commit force
gluster volume add-brick data
Best Regards,Strahil Nikolov
On Sunday, June 11, 2023, 4:34 PM, Hans Kuhl wrote
host using the RHV-M
portal. Is it possible to manually renew the host certificates so that users
can move the workloa
| |
|
|
Best Regards,Strahil Nikolov
Sent from Yahoo Mail for iPhone
On Tuesday, May 2, 2023, 3:04 PM, phil.gardne...@gmail.com wrote:
I have a neglected oVirt
Sadly the gluster's ansible code was converted to 'non-idempotent' due to
ansible changes and lack of support. I would go the manual way.
Best Regards,Strahil Nikolov
Hi Ritesh,
Any update please?
Regards
Simon…
___
Use
What is the name you are using for the bond ?
Best Regards,Strahil Nikolov
On Wed, Jan 25, 2023 at 13:17, lars.sto...@bvg.de wrote:
Hi,
i'm planing to upgrade our production environment from oVirt 4.3 to 4.4.
So i do need a fresh oVirt 4.3 installation to test the procedure before
ators. Once the test is over, shitdown the VM, set the CPU to
host-passthrough and test again.
Best Regards,Strahil Nikolov
On Mon, Jan 23, 2023 at 15:19, Laurent Duparchy wrote:
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To unsubscribe send an
/solutions/6865861) and once done -> you can reenroll
the hosts' certificate.
Best Regards,Strahil Nikolov
On Sun, Jan 22, 2023 at 9:36, jarr...@ecboces.org wrote:
Hey all,
I'm looking to get a bit of guidance here. As the subject suggests, we have a
hosted-engine ovirt cluster.
Can you connect to the Hosted Engine and run 'setenforce 0' to verify that it's
SELINUX ?
Most probably the certificate(s) should be in '/etc/pki/ovirt-engine/certs/' .
Best Regards,Strahil Nikolov
On Fri, Jan 20, 2023 at 7:32, hema...@gmail.com wrote: I
am d
access to more
CPU instructions compared to the Virtualized one.
Best Regards,Strahil Nikolov
Hi,
What are the pro and cons of enabling pass-through CPU ?
It is a greyed option for a VM, unless specific host(s) is/are selected.
That's the thing : it's possible to select all
ect_r:glusterd_brick_t:s0"
Best Regards,Strahil Nikolov
On Sat, Dec 10, 2022 at 21:49, Clint Boggio wrote:
Good Day Strahil;
The OS did survive. The OS was on a RAID1 array and the gluster bricks are on a
RAID5 array. Since the time I requested guidance I did a whole lot of reading
Did the OS of the node survived ?
Best Regards,Strahil Nikolov
On Tue, Dec 6, 2022 at 0:01, Clint Boggio wrote:
Greetings oVirt community;
I've got a three-node HCI cluster with hosted engine and on one of the three
nodes I lost the underlying RAID array under the Gluster brick
iscsi
target ?
Also, run tcpdump on the 3rd (problematic ) oVirt node and initiate a new iSCSI
setup.Maybe it can give a clue what is going on.
Best Regards,Strahil Nikolov
On Fri, Dec 2, 2022 at 9:04, Matthew J Black wrote:
Hi All,
So, on further investigation/experimentation, it seems
What the engine does is to read all the data from the DB, create a
configuration for that VM and power it up.
Once it's up, use virsh to dump the xml config and use that in a systemd script
to create the VM and run it (virsh define conf.xml; virsh start VM).
Best Regards,Strahil Ni
Hey Didi,
thanks for the recap.I hope that soon I will have some free time and I can more
actively involve in the next months.
I would like to get some hints about the Ansible code. How do we test it ?
Best Regards,Strahil Nikolov
On Mon, Nov 14, 2022 at 9:14, Yedidyah Bar David wrote
Another option is to shutdown the Engine and create a Gluster snapshot.Yet,
this requires Gluster with thin-LVM based bricks.
Best Regards,Strahil Nikolov
On Mon, Sep 26, 2022 at 17:14, Volenbovskyi,
Konstantin wrote:
Hi,
I am aware that there is a procedure of backup/restore
It's just a guess until there is a proof in the gluster's top
read-perf/write-perf .
Can you share atleast the read-perf ?
I'm pretty confident that the issue is not network-related , as the
cluster.choose-local requires all reads to be local (reducing the network
usage).
Best
down the engine, snapshot the volume and then
power up and do the necessary actions (for example Engine upgrade).
Best Regards,Strahil Nikolov
On Sun, Sep 18, 2022 at 22:50, Jonas wrote:
https://access.redhat.com/documentation/en-us/red_hat_hyperconverged_infrastructure_for_virtuali
cks before (regular usage), during (high load) and
after the backup (regular usage):
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.5/html/administration_guide/sect-running_the_volume_top_command
Best Regards,Strahil Nikolov
On Sat, Sep 17, 2022 at 17:49, Dieg
e VMs have.
I would give a try to this one as theoretically might work:- revert the time on
all hosts- block NTP- power on the engine. Then you can try to regenerate all
certs and shutdown again to fix the time.
Best Regards,Strahil Nikolov
On Sat, Sep 17, 2022 at 15:32, Facundo Badaracco
Can you share the RH recommendation to use Thick LV ?
Best Regards,Strahil Nikolov
I don't have that anymore, but I assume that gluster_infra_lv_logicalvols
requires a thin pool:
https://github.com/gluster/gluster-ansible-infra/blob/master/roles/backend_setup/tasks/thin_volume_creat
size, stripe width , filesystem (I expect XFS but it's nice
to know) ,etc.
Also share the gluster client log from the node where the backup proxy is.
Should be something like:
/var/log/glusterfs/rhev-data-center-mnt-glusterSD-:_gv1.log
Best Regards,Strahil Nikolov
On Thu, Sep 15, 2022
Can you test the backup after setting:status=$(gluster volume get
cluster.choose-local awk '/choose-local/ {print $2}')
gluster volume set cluster.choose-local true
And after the test:gluster volume set cluster.choose-local $status
Best Regards,Strahil Nikolov
On Thu, Sep 15,
Can you live migrate the VM?
Best Regards, Strahil Nikolov
On Thu, Sep 15, 2022 at 12:17, Andrei Verovski wrote:
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Are you sure you have proper A/ and PTR records for the OLVM nodes and the
Engine ?
If not, use proper entries in /etc/hosts before trying again.
Best Regards,Strahil Nikolov
On Tue, Sep 13, 2022 at 21:37, Raul Diaz wrote: Hello
guys.
I'm new with OLVM and KVM. Right now I
'gluster pool list'?
Which gluster version are you using:rpm -qa | grep gluster
Is it possible to rate limit the backup ?
Best Regards,Strahil Nikolov
On Mon, Sep 12, 2022 at 19:22, Diego Ercolani wrote:
Hello. I did a full backup using veeam but I recorded many errors in the
g
I suspect you have network issues.Check the gluster log for the client side
/var/log/glusterfs/rhev-data-center-mnt-glusterSD-:_.log
Best Regards,Strahil Nikolov
On Tue, Sep 6, 2022 at 17:19, Diego Ercolani wrote:
I really don't understand, I was monitoring vdsm.log of one node (
I would check the libvirt and vdsm logs on the receiving host.
Have you tried if pinging the VM (from a 3rd system) helps ?
Best Regards,Strahil Nikolov
On Fri, Sep 2, 2022 at 9:26, אריה קלטר wrote: Hi,
I have two ovirt clusters.
1. 4.3 cluster with single node (was 3 nodes in the past
I would re-enroll the hosts from the web UI to verify that some cert was not
missed.
Best Regards,Strahil Nikolov
On Thu, Sep 1, 2022 at 19:42, Kilian Ries wrote:
Hi,
im running an oVirt 4.2.8 cluster with two nodes. A few days ago, my SSL
certificates expired. After that, i
Any sanlock errors to indicate storage problems ?Have you checked Gluster logs
for errors or indication of network disruption?
Best Regards,Strahil Nikolov
On Thu, Sep 1, 2022 at 12:18, Diego Ercolani wrote:
Hello, I have a cluster made by 3 nodes in a "self-hosted-engine" t
Are you generating the keys yourself or you are using the oVirt ones ?
Best Regards,Strahil Nikolov
On Thu, Sep 1, 2022 at 12:03, Ayansh Rocks
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Are you able to set a host into maintenance?If yes, then you should be able to
Hosts -> select host -> Installation -> Enroll Certificate
Best Regards,Strahil Nikolov
On Mon, Aug 22, 2022 at 10:30, parallax wrote: no vdsm
errors on hosts side
but I see vdsmcert.pem has expire
Check the vdsm logs on all hosts to get a clue why this is happening.
P.S.: Next time consider adding a subject.
Best Regards,Strahil Nikolov
On Sat, Aug 20, 2022 at 17:23, parallax wrote: oVirt
version:4.4.4.7-1.el8
I have several servers in cluster and I got this error:
Data Center is
You should give an example , as it's not clear enough.
Best Regards,Strahil Nikolov
On Fri, Aug 19, 2022 at 13:53, Facundo Badaracco wrote:
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Pr
all 4 ports (of
course you can use VLANs) and simplify the setup.10GBE is recommended, but
faster is better.
Best Regards,Strahil Nikolov
On Thu, Aug 18, 2022 at 21:19, Facundo Badaracco wrote:
Hi everyone. I have deployed a 3x replica glusterfs succesfully. I have 4 nic
in each server
ble modules are not idempotent
Best Regards,Strahil Nikolov
On Thu, Aug 18, 2022 at 21:16, Alexandre Aguirre
wrote: I'm new to ovirt, I'm coming from Proxmox and VMware, so I had some
doubts that I couldn't find myself;
- Via terminal, where are the VMs created in oVirt?
- W
Is your engine running ?If yes, most probably you can connectto it and add the
CPU type in the DB.
Best Regards,Strahil Nikolov
Hello, I am using ovirt-engine-4.4.10.7 on a new Architecture(LoongArch64),
but an error is reported during use, the error message is:
2022-08-04 12:03:30,762
Most probably is a bug. Is there a newer ISO ?If not, try with a version (or 2
older) .
Best Regards,Strahil Nikolov
Hi. I'm new to oVirt.
Trying to install the first node with hosted engine on it.
The node bare install process from the iso image
(ovirt-node-ng-installer-
If the engine dies , you won't be able to start VMs or make changes like live
VM migration or network changes. Yet, even if you shut it down, the VMs and
their hosts will continue to work.
Best Regards,Strahil Nikolov
On Tue, Aug 9, 2022 at 23:00,
teemu.saari...@netum.fi wrote: H
fresh .
Best Regards,Strahil Nikolov
On Fri, Aug 5, 2022 at 18:56, r greg wrote: hi all,
*** new to oVirt and still learning ***
Sorry for the long thread...
I have a 3x node hyperconverged setup on v4.5.1.
4x 1G NICS
NIC0
> ovirtmgmt (Hosted-Engine VM)
> vmnetwork vlan102 (all VMs
Yet, the brick FQDN is more important and it should be resolving to an IP of
the Gluster Network.
Best Regards,Strahil Nikolov
This may seem like a simple question but clarification from the experts
would be good.
When adding a GlusterFS Storage Domain via the engine, do I use the Gluster
Without the 'gluster volume info' output for each volume and 'gluster pool
list' -> nobody can help ;)
Are you sure that all volumes had 2 running bricks ?
Best Regards,Strahil Nikolov
Typo sorry - the server would only boot into 'emergency'
Go to the host running the HostedEngine VM and dump the xml via virsh.Then
power cycle the engine and check if it fixed the issue with the CPU.
Best Regards,Strahil Nikolov
On Wed, Aug 3, 2022 at 23:58, Jiří Sléžka wrote: Dne
8/3/22 v 03:06 Strahil Nikolov napsal(a):
> I think i
*identify
On Wed, Aug 3, 2022 at 3:57, Strahil Nikolov via Users
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oVirt Code of
I think it's related to Compute -> Clusters -> Cluster Name -> Gluster Hooks
I think https://access.redhat.com/solutions/6644151 should solve the problem
(you can use a developer subscription to access it).
Best Regards,Strahil Nikolov
On Wed, Aug 3, 2022 at 1:51, Jiř
It would make more sense to odentify the root cause.Can you check if all oVirt
nodes are in the TSP:gluster pool listAlso, check that the Engine's volume is
available from all nodes -> should be mounted and listable:ls -l
/rhev/data-center/mnt/glusterSD/:_
Best Regards,Strahil Nikolov
em or upgrade the
existing engine (check the release notes or ask in another thread).
Best Regards,Strahil Nikolov
On Thu, Jul 28, 2022 at 12:41, Demeter Tibor wrote:
Dear Listmembers, Is it possible to import ovirt 4.3's VMs into a new ovirt
environment via our old storage domains?I h
By the way, have you tried to set each host into maintenanceand then
'Reinstall' from the Admin Portal ?
Best Regards,Strahil Nikolov
On Sun, Jul 24, 2022 at 0:53, Strahil Nikolov wrote:
Did you identify any errors in the Engine log that could provide any clue ?
Best Regar
Did you identify any errors in the Engine log that could provide any clue ?
Best Regards,Strahil Nikolov
On Wed, Jul 20, 2022 at 16:15, Jiří Sléžka wrote: On
7/19/22 22:40, Strahil Nikolov wrote:
> Then, just ensure that the glusterd.service is enabled on all hosts and
> leave it
Can you provide the Ansible log ?
Best Regards,Strahil Nikolov
An attempt to deploy a new host fails. Deploy I see the following error in
the deploy log:
192.168.4.17: Failed to connect to host via ssh: root@192.168.4.17 :
Permission denied (publickey,gssapi-keyex,gssapi-with-mic
can revert the process and increase the
replica count .
gluster volume add-brick VOLUME replica 3 arbiter 1 host1:/path/to/data/brick
host3:/path/to/arbiter/brick
Best Regards,Strahil Nikolov
On Sat, Jul 23, 2022 at 12:07, Gilboa Davara wrote
ick define the brick first and the arbiter second
(don't forget to define the replica 3 arbiter 1 change /I think this notation
is still valid/ ).
Best Regards,Strahil Nikolov
On Thu, Jul 21, 2022 at 14:09, Gilboa Davara wrote:
___
Users
The remove-brick expects the bricks that have to be removed.Yet, you specified
1 brick, so 2 are left in the volume -> yet you specified 'replica 1'.Define
both the data brick and the arbiter brick.
Best Regards,Strahil Nikolov
On Wed, Jul 20, 2022 at 13:34, Gilboa
in risk (new cluster
having a single host could lead to downtimes).
To be honest, I wouldn't change DB if it's a productive cluster. If you decide
to go that one -> make an engine backup before that.
Best Regards,Strahil Nikolov
On Tue, Jul 19, 2022 at 12:25, Jiří Sléžka w
Replacing a dead brick in a 2+1 scenario (2 data + 1 arbiter brick) requires to
reduce the replica to 1 by removing the dead brick and the arbiter.Use the
force option as you are not using a distributed-replicated volume .
Best Regards,Strahil Nikolov
On Mon, Jul 18, 2022 at 11:36
one by one. Keep in
mind that nodes to sync between each other , so restarting the nodes 1 by 1 is
useless.
You can also try to create the volume (keep the name) on the sane bricks via
the force flag and just hope it will have the data in the bricks (never done
that).
Best Regards,Strahil Nikolov
, type : he_local
[root@ovirt2 ~]# hosted-engine --get-shared-config storage --type=he_shared
storage : ovirt2:/engine44, type : he_shared
You have to use the --set-shared-config to point to the new Gluster host and
new backup-volfile-servers in both he_local & he_shared.
Best Regards,Str
Can you cat this file
/etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vg_create.yml
It seems that the VG creation is not idempotent .As a workaround, delete the VG
'gluster_vg_sdb' on all Gluster nodes:
vgremove gluster_vg_sdb
Best Regards,Strahil Nikolov
Hello
ckmark for Gluster.
Let's work with a single node before being so drastic and outage-ing a cluster.
Best Regards,Strahil Nikolov
On Thu, Jul 14, 2022 at 23:03, Jiří Sléžka wrote: Dne
7/14/22 v 21:21 Strahil Nikolov napsal(a):
> Go to the UI, select the volume , pres 'Start
Go to the UI, select the volume , pres 'Start' and mark the checkbox for
'Force'-fully start .
At least it should update the engine that everything is running .Have you
checked if the checkmark for the Gluster service is available if you set the
Host into maintenance?
Well... not yet.Check if the engine detects the volumes and verify again that
all glustereventsd work.
I would even consider restarting the engine, just to be on the safe side.
What is your oVirt version ? Maybe an update could solve your problem.
Best Regards,Strahil Nikolov
On Wed, Jul
I would consider using smaller templates .Also, give it a try with iSCSI.
Best Regards,Strahil Nikolov
On Wed, Jul 13, 2022 at 3:10, Pascal D wrote: I
have experienced the same performance problem in creating new template or
creating new stateful image from template. I have traced it to
Are you using pNFS ?
Best Regards,Strahil Nikolov
On Tue, Jul 12, 2022 at 14:21, David Johnson
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;/usr/libexec/vdsm/vdsmd_init_common.sh
--pre-start' which is executed by the vdsmd.service before every start
(ExecStartPre stanza) and see if it complains about something.
Best Regards,Strahil Nikolov
On Tue, Jul 12, 2022 at 11:12, Jiří Sléžka wrote: On
7/11/22 16:22, Jiří Sléžka wrote:
Can you check for AVC denials and the error message like the described in
https://github.com/gluster/glusterfs-selinux/issues/27#issue-1097225183 ?
Best Regards,Strahil Nikolov
On Mon, Jul 11, 2022 at 16:44, Jiří Sléžka wrote: Hello,
On 7/11/22 14:34, Strahil Nikolov wrote:
> Can
You can use the management network for migration and set a threshold to keep
some bandwidth for the actual management traffic.
Having separate management network would be useful if you have a very large
cluster and you will have a lot of movement between the nodes.
Best Regards,Strahil Nikolov
You don't need to reinstall the whole system.Get an install media, boot from it
and pick troubleshoot.
Then follow https://access.redhat.com/solutions/3486741 (requires a
subscription, but you can get one on https://developers.redhat.com/ -> bottom
of the page).
Best Regards,Strahil
If you use Gluster, don't forget to bump the OP version once you are happy with
your tests.It controls the backward compatibility, but also some internal
mechanisms and optimizations.
Best Regards,Strahil Nikolov
On Mon, Jun 13, 2022 at 19:54, Abe E wrote: Thank You
Strahil,
Downgrade is not recommended but as long as you didn't increase the Gluster Op
version, you can downgrade the packages and restart the services.
Another option is to reapply the last transaction.
Best Regards,Strahil Nikolov
On Sat, Jun 11, 2022 at 1:24, Abe E wrote: It seems I
ha
wild (internet).
Best Regards,Strahil Nikolov
Hello,
1.
Is it possible to disable ssh root password authentication in a working oVirt
cluster without any problems? (host and ovirt-engine)
/etc/ssh/sshd_config
PasswordAuthentication no
The SSH public authentication key is set on the host.
2
good to start from the brick logs
(/var/log/gluster/bricks) and the current heal status. On a 3-way replica
volume heals should be resolved by GlusterFS - if not, there is a bug.
Best Regards,Strahil Nikolov
Best Regards,Strahil Nikolov
On Tue, May 31, 2022 at 16:32, jb wrote: I still have
Have you tried the windows style (a.k.a restart the Engine) ?Best
Regards,Strahil Nikolov
On Wed, May 18, 2022 at 22:57, Ryan Bullock wrote:
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Srry for the typos. Sadly typing from the smartphone on the move is not the
best option.
Try to get your engine operational and upgrade it to 4.3.10 - then upgrading to
4.4 and 4.5 will be easy.
Best Regards,Strahil Nikolov
On Sun, May 15, 2022 at 11:02, Vatslav Lan wrote:
Thank you. I
work.
Once you have a 4.3.10, backup and then rebuild a host with EL8. Then you can
reatore your enginw on that node with the 4.3.10 backup
Next step is to import the rest of the nodes (do not let the same host to be
managed by more than 1 engine)
Best Regards,Strahil Nikolov
On Fri, May 13
I think that a new attempt should be done as a lot of async updates were pushed
and they fix a lot of problems.
Best Regards,Strahil Nikolov
On Wed, May 11, 2022 at 15:17, John wrote: Hi Paul,
If you logon to the host where the hosted engine is running and type in
"virsh list
e the replica count.
Of course, backups are must when you play with storage :D
Best Regards,Strahil Nikolov
On Tue, May 10, 2022 at 1:01, Abe E wrote: Spoke too
soon, the above + it seems occasionally the gluster on 2 nodes reports Cluster
quorum is not met. I did have to at one poin
v/mapper/multipath-wwid
of=/dev/null bs=10M count=200' and see if it errors out.
Best Regards,Strahil Nikolov
On Fri, May 6, 2022 at 15:37, Nyika Csaba wrote:
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In worst case scenario, you can import the Storage domains ,the VMs &Templates
from it and then configure host networking.
Keep in mind that 2 Engines must never manage the same host.
Best Regards,Strahil Nikolov
On Sat, May 7, 2022 at 10:15, Abe E wrote: I have even
tried usine ans
Usually I deploy the backup during the HostedEngine creation.Have you tried
that approach ?
Best Regards,Strahil Nikolov
On Sat, May 7, 2022 at 0:59, Abe E wrote: Hey All, I
really dont like spamming the forums but the issues I am having keep changing
entirely.
I am at the point where I
When ansible waits the Engine to come alive, ssh to it, downgrade
postgresql-jdbc and restart the ovirt-engine service.There is an ongoing
problem with that package.
Best Regards,Strahil Nikolov
On Fri, May 6, 2022 at 22:29, Jonathan Grégoire wrote:
It is a fresh install of ovirt-engine
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