2:40 a.m.
Yo!
Is there a way to easily change this value?
I have checked engine-config, files under "/etc/ovirt-engine/config"
and "/usr/share/ovirt-engine/conf" and couldn´t find anything after a
quick glanse. I just want to lower it from 1024 MB to 512.
TIA
/K
2:58 a.m.
On Wed, 2017-04-26 at 07:40 +0000, Karli Sjöberg wrote:
Yo!
Is there a way to easily change this value?
I have checked engine-config, files under "/etc/ovirt-engine/config"
and "/usr/share/ovirt-engine/conf" and couldn´t find anything after a
quick glanse. I just want to lower it from 1024 MB to 512.
TIA
/K
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
FWIW, I created a NIC- and Disk-less Template with the settings I
wanted and pointed to that template in my "Small" Foreman "Compute
profile", so that I could create a VM in oVirt from Foreman with 512 MB
RAM.
/K
PS. CentOS 7 won´t even pxe-boot with any less than 1536 MB any way :(
4:02 a.m.
On 27 April 2017 at 10:58, Karli Sjöberg <karli.sjoberg(a)slu.se> wrote:
PS. CentOS 7 won´t even pxe-boot with any less than 1536 MB any way :(
You can consider using the CentOS cloud image. It is available from
the oVirt image repository and AFAIR can boot in VMs with as little as
500MB of RAM.
I think its just the installer that needs that much RAM, if you boot
from pre-installed images you can do with much less (And you can also
save on disk space and I/O by using thin clones).
--
Barak Korren
RHV DevOps team , RHCE, RHCi
Red Hat EMEA
redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted
4:16 a.m.
On Thu, 2017-04-27 at 12:02 +0300, Barak Korren wrote:
On 27 April 2017 at 10:58, Karli Sjöberg
<karli.sjoberg(a)slu.se>
wrote:
>
> PS. CentOS 7 won´t even pxe-boot with any less than 1536 MB any way
> :(
You can consider using the CentOS cloud image. It is available from
the oVirt image repository and AFAIR can boot in VMs with as little
as
500MB of RAM.
Of course, once the VM is installed, I can go in and change the RAM to
512 MB and it´ll boot just fine. It´s as you say that it´s just the
installer that absolutely needs it.
I think its just the installer that needs that much RAM, if you boot
from pre-installed images you can do with much less (And you can also
save on disk space and I/O by using thin clones).
That is also an option but I just don´t want to have a dozen images to
update and maintain, I´m lazy:)
/K
12:13 p.m.
On 27 Apr 2017, at 09:58, Karli Sjöberg <karli.sjoberg(a)slu.se>
wrote:
> On Wed, 2017-04-26 at 07:40 +0000, Karli Sjöberg wrote:
> Yo!
>
> Is there a way to easily change this value?
>
> I have checked engine-config, files under "/etc/ovirt-engine/config"
> and "/usr/share/ovirt-engine/conf" and couldn´t find anything after a
> quick glanse. I just want to lower it from 1024 MB to 512.
Most of the defaults are coming from the Blank template. You can edit
it, just beware that changes are global
>
> TIA
> /K
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
FWIW, I created a NIC- and Disk-less Template with the settings I
wanted and pointed to that template in my "Small" Foreman "Compute
profile", so that I could create a VM in oVirt from Foreman with 512 MB
RAM.
/K
PS. CentOS 7 won´t even pxe-boot with any less than 1536 MB any way :(
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
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4 comments
3 participants
participants (3)
-
Barak Korren -
Karli Sjöberg -
Michal Skrivanek