The dirty bitmap is already working well enough in QEMU 2.6. It can be used via
LibVirt qemu-monitor-command. The only issue is that dirty bitmaps do not
sustain VM restarts, snapshot creating/deleting, and VM live migration.
However, this is not a big issue if you perform backups often than
Hi,
is there a way to upload disk images (not OVF files, not ISO files) to
oVirt storage domains via CLI? I need to upload a 800GB file and this is
not really comfortable via browser. I looked at ovirt-shell and
https://www.ovirt.org/develop/release-management/features/storage/image-upload/,
Hey All -
So I havent tested this yet but what I do know is that I did setup
backupvol option when I added the data gluster volume, however, mount
options on mount -l do not show it as being used
n1:/data on /rhev/data-center/mnt/glusterSD/n1:_data type fuse.glusterfs
So also on my engine storage domain. Shouldnt we see the mount options in
mount -l output? It appears fault tolerance worked (sort of - see more
below) during my test
[root@appovirtp01 ~]# grep -i mnt_options
/etc/ovirt-hosted-engine/hosted-engine.conf
mnt_options=backup-volfile-servers=n2:n3
Hi,
I am trying to deploy 3 hosts hyper converged setup.
I am using Centos and installed KVM on all hosts.
Host-1
Hostname - test1.localdomain
eth0 - 192.168.100.15/24
GW - 192.168.100.1
Hoat-2
Hostname - test2.localdomain
eth0 - 192.168.100.16/24
GW - 192.168.100.1
Host-3
Hostname -
> On 11 Sep 2017, at 14:12, Jiří Sléžka wrote:
>
> Hi,
>
> today I tested vmware ova import for first time but unfortunately it
> failed. (btw. it would be great to have a possibility to upload ova
> directly from manager…)
in 4.1 you can only upload qcow disks, in future
Hi,
You can check this example:
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/upload_disk.py
Regards,
Fred
On Tue, Sep 12, 2017 at 11:49 AM, Matthias Leopold <
matthias.leop...@meduniwien.ac.at> wrote:
> Hi,
>
> is there a way to upload disk images (not OVF files, not ISO
On Tue, Sep 12, 2017 at 2:15 PM, Fred Rolland wrote:
> Hi,
>
> You can check this example:
> https://github.com/oVirt/ovirt-engine-sdk/blob/master/
> sdk/examples/upload_disk.py
>
Or via Ansibe:
On Tue, Sep 12, 2017 at 11:25 AM, Demeter Tibor wrote:
> Dear Yaniv,
>
> Thank you for your reply.
>
> I have to backup ~35 VM those used around 7 TB disk. Could you show me an
> usable solution/script/software for backup these VMs?
>
> I don't want to backup fulls in
Dear Yaniv,
Thank you for your reply.
I have to backup ~35 VM those used around 7 TB disk. Could you show me an
usable solution/script/software for backup these VMs?
I don't want to backup fulls in everyday because it takes too long time and
space...
Thanks in advance,
R
Tibor
-
In the releases notes, even for the 4.6 rc, I see:
https://www.ovirt.org/release/4.1.6/
...
OpsTools currently includes collectd 5.7.0, and the write_http plugin is
packaged separately.
But if I check the current state:
yum list collectd-write_http collectd
...
collectd.x86_64
Interestingly enough I literally just went through this same thing with a
slight variation.
Note to the below: I am not sure if this would be considerd best practice
or good for something long term support but I made due with what I had
I had 10Gb cards for my storage network but no 10Gb switch,
Hi Charles,
Thank you so much to share a cool stuff with us.
My doubts are still not cleared.
1. What If I have only single Physical network adaptor? Can't I use it
for management network & production network both.
2. If I have two Physical network adaptor, Can I configure NIC teaming
1. Yes, you can do this
2. Yes, In linux it's called bonding and this can be done from the UI
3. You can get around using the Engine machine if required with virsh or
virt-manager - however I would just wait for the manager to migrate and
start on another host in the cluster
4. The deployment
Bharat -
1. Yes. Will need to configure switch port as a trunk and setup your VLANs
and VLAN ID's
2. Yes
3. You can still access the hosts. The engine itself crashing or being down
wont stop your VMs or hosts or anything (unless fencing). You can use virsh
4. My suggestion here is start
Thanks, i tried this script and it _almost_ worked ;-)
i uploaded two images i created with
qemu-img create -f qcow2 -o preallocation=full
and
qemu-img create -f qcow2 -o preallocation=falloc
for initial_size and provisioned_size i took the value reported by
"qemu-img info" in "virtual size"
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