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 engine, I get
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 for us,
Hi,
It's always easy to wipe and start fresh but windows style of administration
has a huge drawback - you don't know why and what happened to cause it.I have
learned a lot while trying to recover from various problems and I would
recommend you to at least give it a try.You have a symptom and a
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
Hi,
Temporary workaround:
Find where the VM is running and ssh to that host.Alias virsh to 'virsh -c
qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf'
Use hosted-enhine to power off the vm and set global maintenance.Then edit the
local copy of the VM: virsh edit HostedEngineOnce
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
Have you googled the problem ?
I find a thread with the same error:
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/GGOYZKNLBKE4QTCGJ3YFB7HYNNJID5KV/
Try to import it as linux and change the type after that ?
I know that Ovirt can directly connecto to VmWare and ‘pull’ the VM, so
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 "default
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,
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
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
You mention amd_iommu but you are using Nvidia and I doubt this is the correct
approach.
Have you checked the procedure at:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/setting_up_an_nvidia_gpu_for_a_virtual_machine_in_red_hat_virtualization/index
It
Hi Hans,
Usually arbiter bricks take a few MB. Are you sure you can’t spare a GB for all
of them ?
In case you have no other option, you will have to convert your volume in
replica 2 and only then you can add just the data bricks.
Something like this (based on my memory, so check the help and
You are trying to treat the symptoms instead of the illness.There is a red hat
article how to regenerate all certificates manually.As the solution is quite
long, it’s better to register for RH developer subscription and access it: How
to manually renew RHV host SSL certificate if expired? - Red
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…
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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 doing
You can check which families are supported by an oVirt Host via:virsh
domcapabilities | xmllint --xpath '/domainCapabilities/cpu' -
For the instruction set - it all depends on the app. Set your VM with the
cluster's top notch CPU , run your app and note down the performance
indicators. Once the
I think that https://access.redhat.com/solutions/3532921 and the links
mentioned in it will help you solve the problem. Just make a RH dev account and
you will be able to access the links.
The certs generated in the manager are refreshed on each engine-setup (see
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 dong AD integration of the
If you have hosts with the exact same cpu, you can enable cpu passthrough and
set the hosts from the "Specific Host(s)" section. Also you can set the
migration mode to "Allow manual and automatic migration".
I guess you already noticed that VMs with CPU passthrough have access to more
CPU
I asked if the OS survived, as then you would need to:- Recreate the LVM
structure (it's the same on all 3 nodes)- Create the filesystem with isize=512-
Permanently mount the file system- Fix the volume in order to heal
I think that you might have fixed the first 3 and the simplest way from that
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 bricks. It
Before taking that approach.Have you tried to run iscsiadm manually from host3
in order to identify if it sees the targets and is able to login?
I have experience only with HA iSCSI and I'm not sure I understand this 3
gateway setup. Does this mean that all Ceph hosts play the role of the iscsi
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 Nikolov
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 Regards,Strahil
nges, I/O overhead, and migration activity.
Or is that extremely dated information?
Am 18. September 2022 21:08:45 MESZ schrieb Strahil Nikolov via Users
:
>Can you share the RH recommendation to use Thick LV ?
>Best Regards,Strahil Nikolov
>
> I don't have that
I hope you do realize that modern consumer SSDs have a small cache (at least
according to https://www.storagereview.com/review/samsung-860-evo-ssd-review )
and we can't rule out the disks.
Use gluster's top command to view the read (17.2.6) and write (17.2.7)
performance of the bricks before
Stop the Storage domains in oVirt and attach the same Gluster volumes on the
new cluster.Then Import the templates and the VMs from the new engine. Keep in
mind that you might need to delete all VMs' snapshots and if needed to import
the same VM as many times as the number of disks those VMs
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_create.yml
Set it back to the original value .
The option picks the local brick for reading instead of picking the fastest one
(which could be either a remote or a local one) which could help with bandwidth
issues.
Can you provide details about the bricks like HW raid/JBOD, raid type
(0,5,6,10), stripe
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, 2022 at
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 have
I see some entries that are not good:
[2022-09-11 03:50:26.131393 +] W [MSGID: 108001]
[afr-transaction.c:1016:afr_handle_quorum] 0-gv1-replicate-0:
228740f8-1d14-4253-b95b-47e5feb6a3cc: Failing WRITE as quorum is not met
[Invalid argument]
When the backup goes , what is the output of
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 (node2)
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" topology.
I
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 expired on each
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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Yes.Keep in mind that the bricks (hostname/ip+mountpoint combo) should be part
of the Gluster network. The IP you use while mounting is used only to retrieve
the volume info (and the bricks) while the brick FQDN/hostname/IP is used for
the actual data transfer.If you use LACP, you can combine
Hi and Welcome,
- The engine keeps the VM definition in it's database. The VMs are not
persistent on the host they are running. Even if the engine is completely lost,
a fresh new engine can import the storage domain and import VMs' definition
from there.
- None. The Engine UI is self
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
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
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: Hi,
I
If you wish the Gluster traffic to be over the 172.16.20.X/24, you will have to
change the bricks in the volume to 172.16.20.X:/gluster_bricks/vmstore/vmstore
The simplest way is to:gluster volume remove-brick VOLUMENAME replica 2
node3.mydomain.lab:/gluster_bricks/data/data force
# node3umount
Using the ovirtmgmt IPs, the client will go over the ovirtmgmt network to reach
the volume server (or it's backup systems).Once it obtains the brick list, the
client will connect to the fqdn/ip of the brick's host.
Overall, it doesn't matter as long as connectivity is possible.
Yet, the brick
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' mode and not
'maintenance' mode.
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 it's
*identify
On Wed, Aug 3, 2022 at 3:57, Strahil Nikolov via Users
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oVirt Code
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, Jiří Sléžka wrote:
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
On
You will be able to import the VMs and templates (the VM templates must be on
the same storage donain) that have no snapshots. If they do have snapshots -
you will have to delete them (so you won't be able to revert.Network settings
are inside the manager,so you will have to recreate them or
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 Regards,Strahil
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 as 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
Yes. The arbiter is useless with only 1 data brick,as it contains only medatata
and if you have 1 full brick (data + metadata) and 1 arbiter (only metadata) in
the volume, you could end in a metadata split brain (risk is the same like
replica 2 volumes) .
Once you have the new data brick , you
There is no need to stop the volume, the operation can be done online.
gluster volume remove-brick GV2Data repica 1
office-wx-hv1-lab-gfs:/mnt/LogGFSData/brick
office-wx-hv3-lab-gfs:/mnt/LogGFSData/brick force
replica 1 -> remaining copies ( only Brick 2 remains)
When you got a replacement brick
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 Davara wrote:
Then, just ensure that the glusterd.service is enabled on all hosts and leave
it as it is.
If it worries you, you will have to move one of the hosts in another cluster
(probably a new one) and slowly migrate the VMs from the old to the new
one.Yet, if you use only 3 hosts that can put your VMs
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,
Check if the cleanup has umounted the volume bricks.If they are still mounted,
you can use a backup of the system to retrieve the definition of the gluster
volumes (/var/lib/gluster). Once you copy the volume dir, stop glusterd (this
is just management layer) on all nodes and then start them
You can check existing settings like this:
[root@ovirt2 ~]# hosted-engine --get-shared-config mnt_options --type=he_shared
mnt_options : backup-volfile-servers=gluster2:ovirt3, type : he_shared
[root@ovirt2 ~]# hosted-engine --get-shared-config storage --type=he_local
storage :
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 all,
I am
Try first with a single host. Set it into maintenance and check if the
checkmark is available.If not, try to 'reinstall' (UI, Hosts, Installation,
Reinstall) the host. During the setup, it should give you to update if the host
can run the HE and it should allow you to select the checkmark for
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?
Best Regards,Strahil
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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glustereventad will notify the engine when something changes - like a new
volume is created from the cli (or bad things happened ;) ), so it should be
running.
You can use the workaround from the github issue and reatart the
glustereventsd service.
For the vdsm, you can always run
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
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 Nikolov
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, I was
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
haven't
1. Put the engine in a match block where passowrd authentication is possible.
2. Firewalld rate limit has a burst effect so ot will never limit on the third
attempt. Put a higher value like 10-15 and you will notice that it works.
Usually infrastructure like oVirt ahould not be exposed to the
Usually I would blacklist the Gluster devices by creating the necessary stanzas
in /etc/multipath/conf.d/blacklist.conf
This way you will keep the situation simple.
For your problem, it's hard to odentify the problem based on the e-mails.What
are your symptoms ?
To debug GlusterFS, it is good
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
I would start over.Get your backup and restore the engine crom backup.If backup
is unavailable, deploy a fresh engine and import the storafe domains, Templates
and then the VMs.
Once you have a working engine, update to latest 4.3 /I think it was 4.3.10 /
Keep in mind that older versions do not
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" (if
If you decide to do it, I would do the following: Verify if there are any
heals towards the 4.4 node -> If not, proceed.use remove-brick replica 1 mode
(see gluster volume help) and remove both 4.5 bricks.Then remove the nodes with
gluster peer detach.Remove gluster 4.5 and install 4.4
Then
According to vdsm, there are some failed multipath paths -> you will need to
clear them (pure LinuxSystem Administration) as they might cause the real
symptom.
According to the log there are read errors. You have to figure out why vdsm
fails to read the LUN.Can you try to 'dd
In worst case scenario, you can import the Storage domains ,the VMs
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 answers files when
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
Most probably it's related to the bug in the vdsm with Gluster v10.
[ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Execute just a specific
set of steps]
[ INFO ] ok: [localhost]
[ INFO ] TASK [ovirt.ovirt.hosted_engine_setup : Force facts gathering]
[ INFO ] ok: [localhost]
[ INFO ]
Opening a new thread looses the history of the issue.Can you summarize the
symptoms and what actions were done so far ?
Best Regards,Strahil Nikolov
On Fri, May 6, 2022 at 19:56, Jonathan Grégoire wrote:
Hi Strahil,
Do you have any hints for me?
Jonathan
If network is out of sync, check in the UI the network settings for the
host.Usually all network changes should be done in the UI /or via the API/.
Best Regards,Strahil Nikolov
On Fri, May 6, 2022 at 11:59, sultanu--- via Users wrote:
Hello, Team!
I need help.
I have cluster with 3
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