I have upgraded from engine and after reboot the engine knows that I have no
more updates pending.
This is my flow:
0.Engine upgrade
1. Host is moved in maintenance (from UI) - no ticks for stopping gluster.
Automatically evacuates all VMs.
2. Use UI to check for updates
3. Update host (keep
I would go with fixing your current engine that trying to migrate without
downtime.
Have you tries to create a backup and then shutdown current engine and restore
from backup ?
P.S.: Before doing anything, try to find the xml configuration of each VM in
the past vdsm configs.As that data is
Geo replication requires master and slave volumes , but I'm not sure if the
slave volumeshould also be replica 3.
Maybe in your case it coould be replica 1 or something lile that.
In KVM I would create a snapshot, back it up and then merge all disks back to
one (a.k.a. block commit).
So a
Hi oVirt gurus,
Thank s to Tony, who pointed me into discovery process, the performance of the
IO seems greatly dependent on the flags.
[root@lgu215 ~]# dd if=/dev/zero of=/tmp/test1.img bs=512 count=10
10+0 records in
10+0 records out
5120 bytes (51 MB) copied, 0.108962 s, 470
Dear oVIrt,
A while ago we discussed on ways to change/update content of parameters of
domxml in certain action.
As I mentioned before, we have added the VDSMHook 60_nsupdate which removes the
DNS record entries when a VM is destroyed:
…
domxml = hooking.read_domxml()
name =
Hello,
I use engine-iso-uploader with ssh (and not NFS). It was working but now
we have an error.
I have tried two commands :
engine-iso-uploader -v --iso-domain=lp-ducharmoy-iso upload
eole-2.6.2.1-alternate-amd64.iso
and
engine-iso-uploader --iso-domain=lp-ducharmoy-iso list
*and the
On Fri, September 27, 2019 11:46 am, Sandro Bonazzola wrote:
[nsip]
>> I'm curious what the steps should be going from 4.1.9 / EL7.4 to 4.3.x /
>> EL7.7? I am pretty sure I need some steps along the way (I doubt I can
>> jump directly from 4.1.9 -> 4.3.x and 7.4 -> 7.7, right).
>>
>> So should I
Il giorno ven 27 set 2019 alle ore 17:35 Derek Atkins ha
scritto:
> HI,
>
> On Fri, September 27, 2019 7:23 am, Sandro Bonazzola wrote:
> > Il giorno ven 27 set 2019 alle ore 12:55 Derek Atkins
> ha
> > scritto:
> >
> >> >
> >> > Please use the engine to upgrade hosts, there's a command in
On Fri, Sep 27, 2019 at 5:25 PM Laura Wright wrote:
> We've heard similar feedback around events before so it's definitely on
> our radar. I'm hoping we can address some of these issues when we start the
> PatternFly 4 design efforts around events.
>
>>
>> [snip]
> +Laura Wright , +Martin
HI,
On Fri, September 27, 2019 7:23 am, Sandro Bonazzola wrote:
> Il giorno ven 27 set 2019 alle ore 12:55 Derek Atkins ha
> scritto:
>
>> >
>> > Please use the engine to upgrade hosts, there's a command in webadmin
>> > interface for that.
>>
>> I didn't think you could do this in a single-host
We've heard similar feedback around events before so it's definitely on
our radar. I'm hoping we can address some of these issues when we start the
PatternFly 4 design efforts around events.
On Fri, Sep 27, 2019 at 11:07 AM Sandro Bonazzola
wrote:
>
>
> Il giorno ven 27 set 2019 alle ore 16:44
Il giorno ven 27 set 2019 alle ore 16:44 Gianluca Cecchi <
gianluca.cec...@gmail.com> ha scritto:
> On Fri, Sep 27, 2019 at 12:42 PM Sandro Bonazzola
> wrote:
>
> [snip
>
>
>>
>>> engine
>>> 1) yum update to update OS
>>> I think versionlock plugin of oVirt will prevent update of its core
>>>
On Fri, Sep 27, 2019 at 12:42 PM Sandro Bonazzola
wrote:
[snip
>
>> engine
>> 1) yum update to update OS
>> I think versionlock plugin of oVirt will prevent update of its core
>> parts, correct?
>>
>
> correct, version lock will prevent core oVirt packages to be updated.
>
>
>
[snip]
>
>> 2)
On Fri, Sep 27, 2019, 12:37 Rik Theys wrote:
> Hi,
>
> After upgrading to 4.3.6, my storage domain can no longer be activated,
> rendering my data center useless.
>
> My storage domain is local storage on a filesystem backed by VDO/LVM. It
> seems 4.3.6 has added support for 4k storage.
> My VDO
On Fri, Sep 27, 2019 at 4:13 PM Sandro Bonazzola
wrote:
> Il giorno ven 27 set 2019 alle ore 11:31 Rik Theys <
> rik.th...@esat.kuleuven.be> ha scritto:
>
>> Hi,
>>
>> After upgrading to 4.3.6, my storage domain can no longer be activated,
>> rendering my data center useless.
>>
> Hello Rik,
Hi,
On Fri, Sep 27, 2019 at 3:07 PM Rik Theys
wrote:
> Hi,
>
> After upgrading to 4.3.6, my storage domain can no longer be activated,
> rendering my data center useless.
>
> My storage domain is local storage on a filesystem backed by VDO/LVM. It
> seems 4.3.6 has added support for 4k storage.
Hello all,
I need to migrate 4 hosts running CentOS with oVirt 4.2 to a new Engine that
runs 4.3 and not disrupt the VMs on these hosts? The VMs need to be running, i
have a slim option of downtime for them, but rather not.
The reason is that my current engine 4.2 will not upgrade to 4.3,
Il giorno ven 27 set 2019 alle ore 11:27 Rik Theys <
rik.th...@esat.kuleuven.be> ha scritto:
> Hi Sandro,
>
> I could not find anything regarding security support for CentOS Stream.
> Will the updated packages in CentOS Stream receive the same security
> support as regular RHEL/CentOS?
>
Hi,
+1 for vprotect. Its very easy to deploy and use. Worth the pricing if you
go over 10vms.
From: Jayme [mailto:jay...@gmail.com]
Sent: Friday, September 27, 2019 6:33 AM
To: smidhun...@gmail.com
Cc: users@ovirt.org
Subject: [ovirt-users] Re: How to take incremental backup of a vm
I know it
I know it can be done with vprotect. It’s not open spruce but is free to
use to backup up to 10 vms
On Fri, Sep 27, 2019 at 8:14 AM wrote:
> Can you tell me the method on how to take incremental backup of a VM in
> ovirt .Is there any opensource python script available to get this done.
>
Il giorno ven 27 set 2019 alle ore 12:55 Derek Atkins ha
scritto:
>
> On Fri, September 27, 2019 6:41 am, Sandro Bonazzola wrote:
> [snip]
> >> hosts
> >> 6) put into maintenance
> >> 7) simply yum update that will update CentOS packages + oVirt ones (vdsm
> >> and such..)
> >>
> >
> > Please
Can you tell me the method on how to take incremental backup of a VM in ovirt
.Is there any opensource python script available to get this done.
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On Fri, September 27, 2019 6:41 am, Sandro Bonazzola wrote:
[snip]
>> hosts
>> 6) put into maintenance
>> 7) simply yum update that will update CentOS packages + oVirt ones (vdsm
>> and such..)
>>
>
> Please use the engine to upgrade hosts, there's a command in webadmin
> interface for that.
I
Il giorno ven 27 set 2019 alle ore 11:31 Rik Theys <
rik.th...@esat.kuleuven.be> ha scritto:
> Hi,
>
> After upgrading to 4.3.6, my storage domain can no longer be activated,
> rendering my data center useless.
>
> My storage domain is local storage on a filesystem backed by VDO/LVM. It
> seems
Il giorno ven 27 set 2019 alle ore 12:15 Gianluca Cecchi <
gianluca.cec...@gmail.com> ha scritto:
> On Thu, Sep 26, 2019 at 5:23 PM Sandro Bonazzola
> wrote:
>
>>
>>> Does this mean that CentOS 7.6 is not supported any more starting from
>>> 4.3.6?
>>> Due to the fact that eg 4.3.5 was only
On Thu, Sep 26, 2019 at 5:23 PM Sandro Bonazzola
wrote:
>
>> Does this mean that CentOS 7.6 is not supported any more starting from
>> 4.3.6?
>> Due to the fact that eg 4.3.5 was only supported on CentOS < 7.7 how
>> should it be the correct flow of updating OS and oVirt versions in this
>>
Hi,
After upgrading to 4.3.6, my storage domain can no longer be activated,
rendering my data center useless.
My storage domain is local storage on a filesystem backed by VDO/LVM. It
seems 4.3.6 has added support for 4k storage.
My VDO does not have the 'emulate512' flag set.
I've tried
Hi Sandro,
I could not find anything regarding security support for CentOS Stream.
Will the updated packages in CentOS Stream receive the same security
support as regular RHEL/CentOS?
Regards,
Rik
On 9/27/19 9:10 AM, Sandro Bonazzola wrote:
Il giorno gio 26 set 2019 alle ore 17:29
Il giorno gio 26 set 2019 alle ore 17:29 Strahil ha
scritto:
> Should I understand that the most tested platform will be CentOS Stream 8
> ?
>
We expect CentOS Stream 8 to become the platform used to develop oVirt so
we expect it to be the most tested on development.
> Will Fedora & CentOS 8
Il giorno ven 27 set 2019 alle ore 05:21 Guillaume Pavese <
guillaume.pav...@interactiv-group.com> ha scritto:
> I see that oVirt 4.3.6 finally has 4k domain support.
>
> - Would that mean that VDO enabled Gluster domains will be created without
> the --emulate512 workaround?
> - If the wizard to
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