El 04/03/16 a las 20:23, Nir Soffer escribió:
On Fri, Mar 4, 2016 at 7:07 PM, Nicolás wrote:
Hi,
We're migrating an existing storage (glusterfs) to a new one (iSCSI). All
disks on glusterfs are thin provisioned, but when migrating to iSCSI the
following warning is shown:
The following di
On Sat, Mar 5, 2016 at 12:19 AM, Pavel Gashev wrote:
> I think it's hard to calculate the additional space for cow format without
> analysing raw image. It's better to allocate enough space, and then decrease
> it after qemu-img convert.
We use 10% as a rough estimate for additional space when
Hello,
sorry that i repeat it, but i dont have the command hosted-engine... Is
it possible that we talk about different kind of installations? Please
check yours because i only have the self-hosted engine installed.
Thx
Am 2016-03-04 12:08, schrieb Gianluca Cecchi:
What I just tested on a lab
I think it's hard to calculate the additional space for cow format without
analysing raw image. It's better to allocate enough space, and then decrease it
after qemu-img convert.
Please note that while disk moving keeps disk format, disk copying changes
format. So when you copy a thin provision
I install a bunch of packages too, but I use full RHEL hosts, so it's just
a matter of running yum.
On Fri, Mar 4, 2016 at 4:53 PM, Duckworth, Douglas C
wrote:
> "All I use it for is to set one NIC up with an IP address, so the engine
> can reach it. The rest is done via the engine. I probably s
"All I use it for is to set one NIC up with an IP address, so the engine
can reach it. The rest is done via the engine. I probably should just do
this with DHCP and MAC reservations really"
Ah thanks. So we can do that with kernel options too. I wasn't sure if
we should even bother with bonds thou
On Fri, Mar 4, 2016 at 4:33 PM, Duckworth, Douglas C
wrote:
> We also use Ansible
>
> Could you share your role / playbook for networks?
>
All I use it for is to set one NIC up with an IP address, so the engine can
reach it. The rest is done via the engine. I probably should just do this
with DH
We also use Ansible
Could you share your role / playbook for networks?
Thanks
Doug
--
Thanks
Douglas Duckworth, MSc, LFCS
Unix Administrator
Tulane University
Technology Services
1555 Poydras Ave
NOLA -- 70112
E: du...@tulane.edu
O: 504-988-9341
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On 03/02/2016 05:50 PM, Dan Ya
Join us for an evening of knowledge-sharing, networking, and Q&A
about the oVirt open-source project.
All skill levels are welcome! In this first meetup we will introduce
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The meetup will be ho
Annnddd here I am again being 'that guy'. I apologize for all the
traffic, but I wanted to note that migrations appears to be working
even over the migration IP network once short name resolution was
working fine. The first attempt did fail after changes, but since
then, they are working fine
Hi oVirt List,
I have a oVirt Setup which includes two host. The first host is also
running the oVirt engine.
Today I installed a couple VMs on the second host from USB without any
issue. Now I tried to perform this also on the first host but it looks
like the USB is not accessible.
I'm able
So, I'm self-replying, but I was able to confirm that changing
/etc/resolv.conf so that the short hostnames work allow migration, but
ONLY when the migration network is set to the main management
interface (and thus the primary hostname of the system). I'm
wondering how this could work with separa
So, I'm attempting to understand something fully. My setup might not
be ideal, so please provide me whatever education I may need.
RE: https://access.redhat.com/solutions/202823
Quick background:
I have (3) RHEV-H (ovirt node) Hypervisors with a hosted-engine. VM
Migrations currently are not
On Fri, Mar 4, 2016 at 7:07 PM, Nicolás wrote:
> Hi,
>
> We're migrating an existing storage (glusterfs) to a new one (iSCSI). All
> disks on glusterfs are thin provisioned, but when migrating to iSCSI the
> following warning is shown:
>
> The following disks will become preallocated, and may
I needed to bounce libvirtd after changing a config in libvirt/qemu.conf
so import-to-ovirt.pl,
but now my VMs with Spice console complain:
libvirtError: internal error: process exited while connecting to
monitor: ((null):2791): Spice-Warning **: reds.c:3311:reds_init_ssl:
Could not use privat
I'm on oVirt 3.6
I'd like to migrate my hosted engine storage to another location and
have a few questions:
(a) what is the right syntax for glusterfs in
/etc/ovirt-hosted-engine/hosted-engine.conf? (I'm currently on nfs3)
(b) what is the right syntax for fibre channel?
(c) where are instr
Small correction, we have that since 3.5.
Regards,
Oved
On Mar 3, 2016 22:18, "Yaniv Kaul" wrote:
> Note that in 3.6 we have great integration with Foreman, for bare-metal to
> fully functional host.
> I urge you to look at the slides and video of the relevant presentation
> we've had at Fosdem[
Hi,
We're migrating an existing storage (glusterfs) to a new one (iSCSI).
All disks on glusterfs are thin provisioned, but when migrating to iSCSI
the following warning is shown:
The following disks will become preallocated, and may consume
considerably more space on the target: local-di
On 04/03/16 16:39, "Sahina Bose" wrote:
>On 03/04/2016 05:30 PM, Pavel Gashev wrote:
>> On 04/03/16 13:50, "Sahina Bose" wrote:
>>> Most of the problems that you outline here - related to healing and
>>> replacing are addressed with the sharding translator. Sharding breaks
>>> the large image fi
On 03/04/2016 05:30 PM, Pavel Gashev wrote:
On 04/03/16 13:50, "Sahina Bose" wrote:
On 03/04/2016 04:13 PM, Pavel Gashev wrote:
On 04/03/16 12:22, "Sahina Bose" wrote:
On 03/04/2016 02:14 AM, Pavel Gashev wrote:
Unfortunately, oVirt doesn't support multi-node local storage clusters.
And G
Hi All,
I have an issue with the python ovirt sdk.
I made a script that creates a new host, hypervisor, in the ovirt environment.
The host is created and is put in maintenance state.
So far it works, but then i try to create the networks on the new host and
there i got an error.
>
> Creating th
On 04/03/16 13:50, "Sahina Bose" wrote:
>On 03/04/2016 04:13 PM, Pavel Gashev wrote:
>> On 04/03/16 12:22, "Sahina Bose" wrote:
>>> On 03/04/2016 02:14 AM, Pavel Gashev wrote:
Unfortunately, oVirt doesn't support multi-node local storage clusters.
And Gluster/CEPH doesn't work well ove
What I just tested on a lab environment of mine is this below
Starting situation is single host with CentOS 7.2 and SH Engine on CentOS
7.2 deployed from appliance
Version is 3.6.2.
Both are updated up to 26/01/16 nad there are 3 VMs running
- shutdown Vms
- move host to global maintenance
On ho
On Fri, Feb 26, 2016 at 6:45 PM, Christophe TREFOIS <
christophe.tref...@uni.lu> wrote:
> Hi Snadro,
>
> How can I remove the host from the engine, if I’m re-deploying the engine?
>
deploy it on a second host, restore the backup, remove the first host from
the engine and then re-add it.
>
> I
On 03/04/2016 04:13 PM, Pavel Gashev wrote:
On 04/03/16 12:22, "Sahina Bose" wrote:
On 03/04/2016 02:14 AM, Pavel Gashev wrote:
Unfortunately, oVirt doesn't support multi-node local storage clusters.
And Gluster/CEPH doesn't work well over 1G network. It looks like that
the only way to us
On 04/03/16 12:22, "Sahina Bose" wrote:
>
>On 03/04/2016 02:14 AM, Pavel Gashev wrote:
>>
>> Unfortunately, oVirt doesn't support multi-node local storage clusters.
>> And Gluster/CEPH doesn't work well over 1G network. It looks like that
>> the only way to use oVirt in a three-node cluster is
I can't figure out how to do nice ovirt-shell command to query current
snapshot in preview of a vm (to commit it later).
This works:
~~~
list snapshots --parent-vm-name jb-w2k8r2 --kwargs "description=Active VM
before the preview" --show-all | egrep "^(id|description|type)"
id
On 4-3-2016 10:44, Taste-Of-IT wrote:
> Hello Simon,
>
> i am new with oVirt, but are you sure, that this is the way for the
> self-hosted-engine? Because i have no commands with hosted-***. As far
> as i understand the engine runs in self-hosted-engine on same host and
> therefore there is no way
Hello Simon,
i am new with oVirt, but are you sure, that this is the way for the
self-hosted-engine? Because i have no commands with hosted-***. As far
as i understand the engine runs in self-hosted-engine on same host and
therefore there is no way to enter the vm with engine and set it to
ma
On Fri, Mar 4, 2016 at 1:34 AM, Bond, Darryl wrote:
> Is there a recommended way to import a VM from Vmware into oVirt with
> Cinder back end?
>
> I have successfully created an image in the oVirt Import domain using
> virt-v2v. The image can be imported into NFS storage and works fine.
>
> I can
On 03/04/2016 02:14 AM, Pavel Gashev wrote:
Hello,
I'd like to ask community, what is the best way to use oVirt in the
following hardware configuration:
Three servers connected 1GB network. Each server - 32 threads, 256GB
RAM, 4TB RAID.
Please note that a local storage and an 1GB network is
Hello,
i want to Update my oVirt as Self-Hosted-Engine on CentOS 7. The way i
whould do is as follow and i want to know if this is the right
recommended way.
1. shutdown all virtual machines (can i do this from GUI, or should it
better be done inside the VMs?)
2. yum update "ovirt-engine-
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