The hosted engine is a regular Virtual machine.
You need to have a separate FQDN and IP, different from those assgined
to the hypervisors.
In your example, you need to assign a fqdn/IP from the vlan 4000 (or
wherever the mgmt vlan is), and use it whenever queried about the
Hosted Engine VM
Hi Fran,
thanks for helping me.
I have defined a separate fqdn and ip address for the engine - sorry for
not mentioning that. It is also in /etc/hosts.
The problem seems to be the following:
The error message is thrown by ansible if
he_host_ip not in
Hi all,
I am currently trying to deploy the hosted-engine without success.
Unfortunately I cannot see what I am missing here. It'd be nice if you could
put an eye on it and help me out. Below is an excerpt of the logfile generated.
```
2023-03-22 20:34:10,417+0100 INFO
Env:
oVirt version: ovirt-node-ng-installer-4.5.4-2022120615.el8.iso
oVirt engine appliance:
ovirt-engine-appliance-4.5-20221206133948.1.el8.x86_64.rpm
I have three nodes, each node has two disks, one for installing ovirt node and
one for installing gfs.
after intalled gfs by web wizard and to
I want to add a disk to HostedEngine, and the following error occurs when
adding a disk in the web ui
HostedEngine:
Unable to add virtual disk. The engine is not managing this virtual machine.
Does HostedEngine need to use vdms to add disks?
Is it the following operation
1. Set managed engine
I recently followed the instructions for enabling VNC encryption for FIPS
enabled hosts [1]. The VNC console seem to be fine on the host where the VM is
initially started (excluding noVNC in the browser). The qemu-kvm arguments are
not maintained properly upon VM migration, declaring
Hello
I got an error when adding a hard disk to HostedEngine in wei ui
An error occurred while performing the operation: HostedEngine:
Unable to add virtual disk. The engine is not managing this virtual machine.
Should I use the command line to add disks
Use vdsm-client
Hi Samuel, how are you?
I'm trying with OpenUDS (https://github.com/dkmstr/openuds). It's suffer from
lack of documentation but at this time appears to be very good.
Best regards,
Vinicius.
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Hello All,
I want to phase out a storage domain however it is marked as "master", I have
the following questions:
1. What does it mean when a storage domain is "master".
2. What is the correct way to remove a storage domain that is assigned the
"master" status.
Any insight on the matter would
Hi Fran,
thanks for your detailled elaboration.
I will go the cli installer way if that is what is supported.
Thank you very much!
Dirk
Am 24.03.23 um 23:32 schrieb Fran Garcia:
Hi Dirk,
I'm having some trouble following the configuration.
I have succesfully deployed HostedEngine over a
The /var/ folder is full, I can't enter the web ui to set it, I can only use
the command line mode
vdsm-client StorageDomain activate
vdsm-client StorageDomain attach
vdsm-client StoragePool connect
vdsm-client StoragePool connectStorageServer
I have tried these commands and they all prompt
New event:
Mar 28 14:37:32 ovirt-node3.ovirt vdsm[4288]: WARN executor state: count=5
workers={, , , , at 0x7fcdc0010898> timeout=7.5, duration=7.50 at
0x7fcdc0010208> discarded task#=189 at 0x7fcdc0010390>}
Mar 28 14:37:32 ovirt-node3.ovirt sanlock[1662]: 2023-03-28 14:37:32 829
[7438]: s4
Worked
I halted a node of the gluster cluster (that seemed to be problematic from the
gluster point of view) and the change of the master storage domain worked
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It's difficult to answer as the engine normally "freezes" or is taken down
during events... I will try to get them next time
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I don't know why (but I suppose is related to storage speed) the virtual
machines tend to present a skew in the clock from some days to a century
forward (2177)
I see in the journal of the engine:
Mar 28 13:19:40 ovirt-engine.ovirt NetworkManager[1158]:
[1680009580.2045] dhcp4 (eth0): state
On Tue, Mar 28, 2023 at 3:30 PM Diego Ercolani
wrote:
> No, now seem "stable" awaiting for next event
>
>
I mean logs around the time of arising problems... It engine has not
shutdown it will contain logs generated on it during the problematic
timeframe...
No, now seem "stable" awaiting for next event
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On Tue, Mar 28, 2023 at 12:34 PM Diego Ercolani
wrote:
> I record entry like this in the journal of everynode:
> Mar 28 10:26:58 ovirt-node3.ovirt sanlock[1660]: 2023-03-28 10:26:58
> 1191247 [4105511]: s9 delta_renew read timeout 10 sec offset 0
>
In the current release of ovirt (4.5.4) I'm currently experiencing a fail in
change master storage domain from a gluster volume to everywhere.
The GUI talk about a "general" error.
watching the engine log:
2023-03-28 11:51:16,601Z WARN
I record entry like this in the journal of everynode:
Mar 28 10:26:58 ovirt-node3.ovirt sanlock[1660]: 2023-03-28 10:26:58 1191247
[4105511]: s9 delta_renew read timeout 10 sec offset 0
/rhev/data-center/mnt/glusterSD/ovirt-node3.ovirt:_gv0/4745320f-bfc3-46c4-8849-b4fe8f1b2de6/dom_md/ids
Mar 28
The scheduling policy was the "Suspend Workload if needed" and disabled
parallel migration.
The problem is that The Engine (mapped on external NFS domain implemented by a
linux box without any other vm mapped) simply disappear. I have a single 10Gbps
intel ethernet link that I use to distribute
On Tue, Mar 28, 2023 at 11:50 AM Diego Ercolani
wrote:
> Hello,
> in my installation I have to use poor storage... the oVirt installation
> doesn't manage such a case and begin to "balance" and move VMs around...
> taking too many snapshots stressing a poor performance all the cluster mess
>
Hello,
in my installation I have to use poor storage... the oVirt installation doesn't
manage such a case and begin to "balance" and move VMs around... taking too
many snapshots stressing a poor performance all the cluster mess up
Why the vms don't go in "Pause" state but the cluster prefer
Good to hear you have solved the problem.
I will also suggest you to try Vinchin Backup & Recovery for oVirt backup. It
is perfectly compatible with oVirt.
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