Re: [ovirt-users] CBT question

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

[ovirt-users] Disk image upload via CLI?

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/,

Re: [ovirt-users] hyperconverged question

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

Re: [ovirt-users] hyperconverged question

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

[ovirt-users] Hyper converged network setup

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 -

Re: [ovirt-users] vmware ova import problem

> 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

Re: [ovirt-users] Disk image upload via CLI?

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

Re: [ovirt-users] Disk image upload via CLI?

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:

Re: [ovirt-users] CBT question

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

Re: [ovirt-users] CBT question

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 -

[ovirt-users] epel and collectd

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

Re: [ovirt-users] Hyper converged network setup

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,

Re: [ovirt-users] Hyper converged network setup

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

Re: [ovirt-users] Hyper converged network setup

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

Re: [ovirt-users] Hyper converged network setup

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

Re: [ovirt-users] Disk image upload via CLI?

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"