On Tue, Aug 18, 2020 at 9:02 PM Raphael Höser wrote:
>
> I don't use ansible for the deployment of the hosted engine right now, but
> like I said the ovirt-hosted-engine-setup:command.
You can try:
hosted-engine --deploy
--otopi-environment=OVEHOSTED_CORE/pauseonRestore=bool:True
This is
On Wed, Aug 19, 2020 at 4:04 AM David White via Users wrote:
>
> :)
>
> Ok, after all of the questions I've pestered you guys with, I'm actually
> getting started. Thank you all for your help.
Good luck!
>
> A few of questions right off the bat.
> For this install, I'm installing the latest
Thanks Didi,
> On Wed, Aug 19, 2020 at 10:33 AM Raphael Höser wrote:
>
> It does - and also the full log below. It means it fails on the host,
> not inside the engine vm.
I meant, that the output wasn't changed by this.
> It probably fails because our internal "minidnf" does not support all
>
On 19/08/2020 06:52, Yedidyah Bar David wrote:
> On Tue, Aug 18, 2020 at 8:51 PM Michael Jones wrote:
>> On 18/08/2020 17:58, Nir Soffer wrote:
>>
>> it does sound as if, my problems are around the fact that i am using an
>> all-in-one box, (host and engine all in one);
>>
>>
Hi Didi,
thanks for your input, sadly this doesn't change anything of the described
behavior.
(Also just to mention: It takes way less then a second to get to the cleanup -
in case this provides some hints)
Stdout:
[root@ovirt03 ~]# hosted-engine --deploy
On úterý 18. srpna 2020 1:37:09 CEST David White via Users wrote:
> Hi,
> I started an email thread a couple months ago, and felt like I got some
> great feedback and suggestions on how to best setup an oVirt cluster.
> Thanks for your responses thus far.My goal is to take a total of 3-4
> servers
On Wed, Aug 19, 2020 at 10:33 AM Raphael Höser wrote:
>
> Hi Didi,
>
> thanks for your input, sadly this doesn't change anything of the described
> behavior.
> (Also just to mention: It takes way less then a second to get to the cleanup
> - in case this provides some hints)
It does - and also
Because included in oVirt Node 4.4.1 librbd1 have version 12.2.7 (for me it
was very big qestion - why not 14 release.) and I suppose "ceph-common"
package should have the same version
CEPH Version: librbd1-12.2.7-9.el8
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On 19/08/2020 10:41, Nir Soffer wrote:
>> There is no warning the method was deprecated and will be missing
>> functionality.
>>
>> The steps detailed on the alt install page are for the all-in-one running
>> engine-setup.
>>
>> It's also worth noting this works fine in;
>>
>> Version
I think it would be easier to get an answer for this on a ceph mailing
list, but why do you need specifically 12.2.7?
On Wed, Aug 19, 2020 at 4:08 PM wrote:
>
> Hi!
> I have a problem with install ceph-common package(needed for cinderlib
> Managed Block Storage) in oVirt Node 4.4.1 - oVirt doc
Hello again,
Hope everyone's ok.
I'm really sorry for being so late, but I came back with the update.
We wanted to upgrade the memory because we plan on deploying several VMs on the
platform, mostly for services, and thought that now was a better time to do the
upgrade than later on.
I
Hi!
I have a problem with install ceph-common package(needed for cinderlib Managed
Block Storage) in oVirt Node 4.4.1 - oVirt doc say: "$ yum install -y
ceph-common" but no Repo with ceph-common ver 12.2.7 for CentOS8 - official
CentOS has only "ceph-common-10.2.5-4.el7.x86_64.rpm" and CEPH
On 19/08/2020 12:12, Michael Jones wrote:
> On 19/08/2020 10:41, Nir Soffer wrote:
>>> There is no warning the method was deprecated and will be missing
>>> functionality.
>>>
>>> The steps detailed on the alt install page are for the all-in-one running
>>> engine-setup.
>>>
>>> It's also worth
OK thanks for the reply here. As you said I, and because its all I seem to be
able to do with this through the UI, I will try and destroy this domain.
I noticed I also have another domain, labeled "ovirt-image-repository". That
shows as 'unattached' and I cannot do anything with it in the UI
On Mon, Aug 17, 2020 at 2:48 PM Shani Leviim wrote:
> Hi Magnus,
> Sounds like you triggered this one
> https://bugzilla.redhat.com/show_bug.cgi?id=1555116.
> The error message you've got was meant to avoid removing a snapshot from a
> broken chain.
>
> On the Active VM snapshot -> Disks, is
Check and tune the following:
- I/O scheduler on the host (usually noop/none are good for writes,
(mq-)deadline for reads)
- CPU cstates
- Tuned profile , there are some 'dirty' settings that will avoid I/O locks
- MTU size and tcp offloading (some users report enabled is
On Wed, Aug 19, 2020 at 1:04 PM Kevin Doyle
wrote:
>
> Hi
> I am looking at ways to backup VM's, ideally that support incremental
> backups. I have found a couple of python scripts that snapshot a VM and back
> it up but not incremental. The question is what do you use to backup the VM's
> ?
Hello,
I'm running a home setup with 3 nodes and 2 SATA SSDs per node.
As storage I'm running glusterfs and 40GBit/s links.
Software Version:4.3.9.4-1.el7
I've a lot of I/O Wait on the nodes (20%) and on the VMs (50%).
gluster volume top vmstore write-perf bs 2014 count 1024 | grep Through
Vprotect can do some form of incremental backup of ovirt vms. At least on
4.3 I’m not sure where they’re at for 4.4 support. Worth checking out, free
for 10 vms
On Wed, Aug 19, 2020 at 7:03 AM Kevin Doyle
wrote:
> Hi
>
> I am looking at ways to backup VM's, ideally that support incremental
>
Thank you for the quick reply.
- I/O scheduler hosts -> changed
echo noop > /sys/block/sdb/queue/scheduler
echo noop > /sys/block/sdc/queue/scheduler
- CPU states -> can you explain this a bit more?
cat /dev/cpu_dma_latency
F
hexdump -C /dev/cpu_dma_latency
46 00 00 00
Additional Info: I've running Nextcloud on a VM.
- to sync (download) 1 file to the client with 300 MB is fast
- to sync (download) 300 files to the client with in total 1 MB is very slow
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Hi guys,
I'm wondering why people say oVirt is better suited for traditional workloads
like long-lived VMs than OpenStack.
does oVirt have some additional features for it?
Of course, VMs in OpenStack might be intentionally killed according to resource
pressure if auto-scaling is used.
but
On Wed, Aug 19, 2020 at 12:29 PM Michael Jones wrote:
>
> On 19/08/2020 06:52, Yedidyah Bar David wrote:
>
> On Tue, Aug 18, 2020 at 8:51 PM Michael Jones wrote:
>
> On 18/08/2020 17:58, Nir Soffer wrote:
>
> it does sound as if, my problems are around the fact that i am using an
> all-in-one
On Tue, Aug 18, 2020 at 8:51 PM Michael Jones wrote:
>
> On 18/08/2020 17:58, Nir Soffer wrote:
>
> it does sound as if, my problems are around the fact that i am using an
> all-in-one box, (host and engine all in one);
>
> https://www.ovirt.org/download/alternate_downloads.html
>
> This explains
Hi
I am looking at ways to backup VM's, ideally that support incremental backups.
I have found a couple of python scripts that snapshot a VM and back it up but
not incremental. The question is what do you use to backup the VM's ? (both
linux and windows)
Thanks
Kevin
On Wed, Aug 19, 2020 at 12:01 PM Raphael Höser wrote:
>
> Thanks Didi,
>
> > On Wed, Aug 19, 2020 at 10:33 AM Raphael Höser > wrote:
> >
> > It does - and also the full log below. It means it fails on the host,
> > not inside the engine vm.
> I meant, that the output wasn't changed by this.
>
>
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