Hi
I am not sure how split brain works in ovirt. In other cluster solutions
you can have an even number of nodes such as 4, 6 , 8 etc. All nodes writes
to quorum disk, say we have four nodes if one node goes down the other
three will vote
node 1 says I see node 2 and 3 but not 4
node 2 says I
I sort of fixed this by testing new data center data center from v4.6 to
v4.2 and in 4.2 this worked
So I wonder why this is happening?
Thanks
On Sat, Jan 6, 2024 at 7:32 PM LS CHENG wrote:
> Hi
>
> The compatibility is set to 4.7
>
> Thanks
>
>
>
>
> On Sat
0c-442e-83a2-8b9d4b450c76/disks>*
Any help?
Thanks
On Fri, Jan 12, 2024 at 10:10 AM LS CHENG wrote:
> Hi
>
> Anyone know how to add a Direct LUN to a VM o VM's?
>
> I am trying to clone a couple of VM's fibre channel direct lun's with
> SAN's snapshot technology a
Hi
Anyone know how to add a Direct LUN to a VM o VM's?
I am trying to clone a couple of VM's fibre channel direct lun's with SAN's
snapshot technology and present those snapshots to another VM's, I would
like to do this with CLI but I cannot find any example for Fibre Channel
Disks and attach
eleting the
> original and all copies and destroying any hard copies. Any other use is
> strictly prohibited and may be unlawful.
>
> --
> *From:* LS CHENG
> *Sent:* Saturday, January 6, 2024 4:10:28 PM
> *To:* users
> *Subject:* [EXTERNAL] [ovi
EPYC-IBPB
EPYC
On Sat, Jan 6, 2024 at 3:58 PM LS CHENG wrote:
> Hi
>
> I notice that the CPU in kvm is detected as Opteron_G3 after running
> "virsh -r capabilities | grep model" and there is no support in ovirt UI,
> is it possible to added by modify the post
rm has Secure Guest support)
Thanks
On Sat, Jan 6, 2024 at 12:27 PM LS CHENG wrote:
> Hi all
>
> I am running OLVM 4.5, this is a test setup which was running in my old
> workstation with Intel CPU and is nested virtualization (with VMWare
> Workstation), the host was running W
Hi all
I am running OLVM 4.5, this is a test setup which was running in my old
workstation with Intel CPU and is nested virtualization (with VMWare
Workstation), the host was running Windows 7 x64, I moved to AMD Ryzen
7950X3D a couple of days ago which runs Windows 11 x64 with 128GB memory
then
had typo in the versions
Was working with OLVM 4.3 and got LUN's wwid and now with 4.4 I get the new
naming scheme
On Tue, Nov 14, 2023 at 11:04 PM LS CHENG wrote:
> Hi all
>
> I am working with Oracle Linux Virtualization Manager 4 (OLVM) which is
> based on ovirt.
>
Hi all
I am working with Oracle Linux Virtualization Manager 4 (OLVM) which is
based on ovirt.
When I worked with OLVM 3 and when assigning direct lun to the guests in
the guest I could obtain LUN's wwid with this command
/usr/lib/udev/scsi_id -g -u -d /dev/sdc1
zation environment.
2. To script and run this process as a cron job can we run engine-setup
non-interactively?
Thanks
On Sat, Nov 4, 2023 at 6:47 PM LS CHENG wrote:
> Hi
>
> Yes it is generated with engine-setup.
>
> How do you extend the certificate validation value i
.org/documentation/administration_guide/#Replacing_the_Manager_CA_Certificate
> .
>
>
> On 4 November 2023 14:18:26 CET, LS CHENG wrote:
>
>> Hi again
>>
>> Forgot to mention that I am using self signed certificates
>>
>> Thank you
>>
>>
>&
Hi again
Forgot to mention that I am using self signed certificates
Thank you
On Sat, Nov 4, 2023 at 2:07 PM LS CHENG wrote:
> Hi all
>
> I am running Oracle Linux Virtualization Manager 4.4.
>
> The default expiration length for apache.cer and websocket-proxy.
Hi all
I am running Oracle Linux Virtualization Manager 4.4.
The default expiration length for apache.cer and websocket-proxy.cer is 1
year, is there a way to extend them to 10 years?
Thank you
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n in the same
> data center if you choose to do that using the 'move' button.
>
> On Sun, 25 Apr 2021 at 12:55, LS CHENG wrote:
>
>> Hi
>>
>> I have a question about migrating VM's.
>>
>> If I have 2 VM and each VM is stored in separate Storage Domains c
Hi
I have a question about migrating VM's.
If I have 2 VM and each VM is stored in separate Storage Domains can the VM
migrate between physical hosts? Or the VM must be stored in the same
Storage Domain?
For example
VM1 is stored in SD1 and runs in HOST-A
VM2 is stored in SD2 and runs in
That did the trick Ales
Thanks!
On Tue, Mar 2, 2021 at 8:37 AM LS CHENG wrote:
> OK, I will give it a try and let you know
>
> Thank you very much
>
> On Tue, Mar 2, 2021 at 8:29 AM Ales Musil wrote:
>
>>
>>
>> On Tue, Mar 2, 2021 at 8:25 AM LS CHENG
OK, I will give it a try and let you know
Thank you very much
On Tue, Mar 2, 2021 at 8:29 AM Ales Musil wrote:
>
>
> On Tue, Mar 2, 2021 at 8:25 AM LS CHENG wrote:
>
>> Hi Ales
>>
>> Thanks for the reply.
>>
>> How do I know a network is "require
Hi Ales
Thanks for the reply.
How do I know a network is "required"? I have three networks defined,
ovirtmgmt, VLAN50 and VLAN601, these last I dont think they are a must.
Thanks
On Tue, Mar 2, 2021 at 7:33 AM Ales Musil wrote:
>
>
> On Mon, Mar 1, 2021 at 11:30 PM LS CH
Hi
I have created a couple of bonding interfaces in the administrator portal,
due to some miss configuration I had to break the bond interfaces, what I
observe is that after breaking the bonding interfaces the KVM host becomes
non operational and it stays in such state unless I add the bonding
Strangely after I disable selinux from all kvm hosts and the NFS server
this started to work
On Sun, Feb 21, 2021 at 4:14 PM LS CHENG wrote:
> Hi
>
> Looks good
>
> [root@LTST-VIRT01 ~]# su -s "/bin/bash" -c "/bin/file
> /rhev/data-center/mnt/LTST-VIRTMAN01:_
head file
> Also try as vdsm and qemu users with the above command.
>
> On Sat, Feb 20, 2021 at 4:10 AM LS CHENG wrote:
>
>> any light how to debug this issue?
>>
>> I mounted the NFS manually and all looks good, the problem only arises
>> when vdsm tries to acce
any light how to debug this issue?
I mounted the NFS manually and all looks good, the problem only arises when
vdsm tries to access it
Thanks
On Fri, Feb 19, 2021 at 8:58 AM LS CHENG wrote:
> permission looks good
>
> ll
> /rhev/data-center/mnt/LTST-VIRTMAN01\:_ovirt_iso/a284c6
:
> ls -l *
> /rhev/data-center/mnt/LTST-VIRTMAN01:_ovirt_iso/a284c684-bfa2-49a1-b419-e81001b6196e/images/----/V1003434-01.iso
> ?*
>
> On Thu, Feb 18, 2021 at 21:15, LS CHENG
> wrote:
> Hi
>
> I have a brand new installation and I am t
Hi
I have a brand new installation and I am trying to create a new VM, I have
the Linux ISO uploaded to a NFS ISO Storage Domain but the VM refuses to
start, I observe following error:
*unable to open
ok
thank you
Is AFFINITY GROUPS extensively used?
Cheers
On Sun, Jan 31, 2021 at 10:42 AM Kim Kargaard
wrote:
> You can select multiple hosts when selecting which host the VM can run on.
>
> Kim
> --
> *From:* LS CHENG
> *Sent:* Sunday, Januar
al_sub2=Global_YGrowth_sub3=EmailSignature>
>
> On Sat, Jan 30, 2021 at 23:09, LS CHENG
> wrote:
> Hi
>
> I would like to know how AFFINITY GROUPS works.
>
> I have 2 VM in 2 hosts, each VM runs in a host. Let's call
>
> HOST_X where vm01 runs
> HOST_Y where vm02 runs
Hi
I would like to know how AFFINITY GROUPS works.
I have 2 VM in 2 hosts, each VM runs in a host. Let's call
HOST_X where vm01 runs
HOST_Y where vm02 runs
I have set up an affinity group where it says vm01 relates to HOST_X, vm02
relates to HOST_Y. VM affinity rule is set to negative and HOST
Hi
We are planning to set up a single ovirt node for testing. It is a single
Bare Metal Server.
I wonder if there is any problem setting up a Self Hosted Engine in this
Bare Metal (there is no HA but we don't need it in this case)? I know it is
probably not the best practice but it is for
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