[ovirt-users] Manual transfer of VMs from DC to DC

2017-09-15 Thread Abi Askushi
Hi all, Is there any way of transferring VMs manually from DC to DC, without the DCs having connectivity with each other? I was thinking to backup all the export domain directory, and then later rsync this directory VMs to a new NFS share, then import this NFS share as an export domain on the

[ovirt-users] Recommended gluster setup

2017-09-15 Thread Abi Askushi
Hi all, I see in the ovirt guides that a gluster volume replica 3 with 1 arbiter is recommended. Why not simple replica 3? Is it due to the higher replication data that would cause performance issues? What I am observing is that a VM running on the server which has the arbiter brick has slower

Re: [ovirt-users] oVirt selft-hosted with NFS on top gluster

2017-09-08 Thread Abi Askushi
the XML again. Is there any way to confirm use of ligfapi? On Fri, Sep 8, 2017 at 10:08 AM, Abi Askushi <rightkickt...@gmail.com> wrote: > I don't see any other bottleneck. CPUs are quite idle. Seems that the load > is mostly due to high latency on IO. > > Reading further the glust

Re: [ovirt-users] oVirt selft-hosted with NFS on top gluster

2017-09-08 Thread Abi Askushi
, Sep 7, 2017 at 1:47 PM, Yaniv Kaul <yk...@redhat.com> wrote: > > > On Thu, Sep 7, 2017 at 12:52 PM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> >> >> On Thu, Sep 7, 2017 at 10:30 AM, Yaniv Kaul <yk...@redhat.com> wrote: >> &g

Re: [ovirt-users] oVirt selft-hosted with NFS on top gluster

2017-09-07 Thread Abi Askushi
On Thu, Sep 7, 2017 at 10:30 AM, Yaniv Kaul <yk...@redhat.com> wrote: > > > On Thu, Sep 7, 2017 at 10:06 AM, Yaniv Kaul <yk...@redhat.com> wrote: > >> >> >> On Wed, Sep 6, 2017 at 6:08 PM, Abi Askushi <rightkickt...@gmail.com> >> wrote:

Re: [ovirt-users] oVirt selft-hosted with NFS on top gluster

2017-09-06 Thread Abi Askushi
wrote: > > > On Wed, Sep 6, 2017 at 3:32 PM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> Hi All, >> >> I've playing with ovirt self hosted engine setup and I even use it to >> production for several VM. The setup I have is 3 server with gluster >>

[ovirt-users] oVirt selft-hosted with NFS on top gluster

2017-09-06 Thread Abi Askushi
Hi All, I've playing with ovirt self hosted engine setup and I even use it to production for several VM. The setup I have is 3 server with gluster storage in replica 2+1 (1 arbiter). The data storage domain where VMs are stored is mounted with gluster through ovirt. The performance I get for the

Re: [ovirt-users] Package dependency issue

2017-08-24 Thread Abi Askushi
I confirm that issue has been resolved now. On Thu, Aug 24, 2017 at 12:34 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > Thanx! > > On Thu, Aug 24, 2017 at 11:41 AM, Yedidyah Bar David <d...@redhat.com> > wrote: > >> On Thu, Aug 24, 2017 at 10:53 AM, Abi

Re: [ovirt-users] Package dependency issue

2017-08-24 Thread Abi Askushi
Thanx! On Thu, Aug 24, 2017 at 11:41 AM, Yedidyah Bar David <d...@redhat.com> wrote: > On Thu, Aug 24, 2017 at 10:53 AM, Abi Askushi <rightkickt...@gmail.com> > wrote: > > Hi all, > > > > I have ovirt 4.1 with self hosted engine. > > I have performed lat

[ovirt-users] Package dependency issue

2017-08-24 Thread Abi Askushi
Hi all, I have ovirt 4.1 with self hosted engine. I have performed lately yum update -y on the hosts and at next yum update at both hosts I get the following dependency issue: Error: Package: rubygem-fluent-plugin-secure-forward-0.4.5-1.el7.noarch (centos-opstools-release) Requires:

Re: [ovirt-users] oVirt VM backups

2017-07-27 Thread Abi Askushi
Hi, Yes, the python script is using this API. I was thinking to have in the GUI for VM backups sth similar as the gluster volume snapshot schedules. On Thu, Jul 27, 2017 at 2:09 PM, Maor Lipchuk <mlipc...@redhat.com> wrote: > On Thu, Jul 27, 2017 at 1:14 PM, Abi Askushi &l

[ovirt-users] oVirt VM backups

2017-07-27 Thread Abi Askushi
Hi All, For VM backups I am using some python script to automate the snapshot -> clone -> export -> delete steps (although with some issues when trying to backups a Windows 10 VM) I was wondering if there is there any plan to integrate VM backups in the GUI or what other recommended ways exist

[ovirt-users] test email

2017-07-19 Thread Abi Askushi
several days without receiving any email from this list. please test back. Abi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Windows USB Redirection

2017-07-14 Thread Abi Askushi
Hi Michal, Thank you for your tip. Do you have any example how this attribute can be extended to avoid changing the default? Thanx Abi On Wed, Jul 12, 2017 at 3:34 PM, Michal Skrivanek < michal.skriva...@redhat.com> wrote: > > On 11 Jul 2017, at 10:09, Abi Askushi <rightkic

Re: [ovirt-users] Windows USB Redirection

2017-07-11 Thread Abi Askushi
/00-defaults.properties os.other.devices.usb.controller.value = piix4-uhci then restart engine: systemctl restart ovirt-engine USB device then is attached successfully at Windows VM. On Wed, Jun 28, 2017 at 12:44 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > > Hi All, >

[ovirt-users] Fwd: Windows USB Redirection

2017-06-28 Thread Abi Askushi
Hi All, I have Ovirt 4.1 with 3 nodes on top glusterfs. I Have 2 VMs: Windows 2016 64bit and Windows 10 64bit When I attach a USB flash disk to a VM (from host devices) the VM cannot see the USB drive and report driver issue at device manager (see attached). This happens with both VMs when

Re: [ovirt-users] Ovirt remove network from hosted engine

2017-06-28 Thread Abi Askushi
Hi, I was trying to remove the nic from the edit menu of the VM and that failed. I had to unplug the nic first to be able to remove it from the network interfaces submenu of the vm. On Jun 28, 2017 08:29, "knarra" <kna...@redhat.com> wrote: > On 06/27/2017 09:49 PM, Abi As

Re: [ovirt-users] Ovirt remove network from hosted engine

2017-06-27 Thread Abi Askushi
Hi all, Just in case ones needs it, in order to remove the secondary network interface from engine, you can go to: Virtual Machines -> Hostedengine -> Network Interfaces -> edit -> unplug it -> confirm -> remove it. It was simple... On Tue, Jun 27, 2017 at 4:54 PM, Abi A

Re: [ovirt-users] Ovirt remove network from hosted engine

2017-06-27 Thread Abi Askushi
Hi Knarra, Then I had already enabled NFS on ISO gluster volume. Maybe i had some networking issue then. I need to remove the secondary interface in order to test that again. On Tue, Jun 27, 2017 at 4:25 PM, knarra <kna...@redhat.com> wrote: > On 06/27/2017 06:34 PM, Abi Askushi wrot

Re: [ovirt-users] Ovirt remove network from hosted engine

2017-06-27 Thread Abi Askushi
On Tue, Jun 27, 2017 at 3:32 PM, knarra <kna...@redhat.com> wrote: > On 06/27/2017 05:41 PM, Abi Askushi wrote: > > Hi all, > > When setting up hosted engine setup on top gluster with 3 nodes, I had > gluster configured on a separate network interface, as recommended. When I >

[ovirt-users] Ovirt remove network from hosted engine

2017-06-27 Thread Abi Askushi
Hi all, When setting up hosted engine setup on top gluster with 3 nodes, I had gluster configured on a separate network interface, as recommended. When I tried later to upload ISO from engine to ISO domain, the engine was not able to upload it since the VM did not have access to the separate

Re: [ovirt-users] oVirt split brain resolution

2017-06-27 Thread Abi Askushi
com> wrote: > On Sat, Jun 24, 2017 at 3:17 PM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> Hi all, >> >> For the records, I had to remove manually the conflicting directory and >> ts respective gfid from the arbiter volume: >> >> get

Re: [ovirt-users] oVirt split brain resolution

2017-06-24 Thread Abi Askushi
Brick gluster2:/gluster/engine/brick Status: Connected Number of entries: 0 Thanx. On Fri, Jun 23, 2017 at 7:21 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > Hi Denis, > > I receive permission denied as below: > > gluster volume heal engine split-brain latest-mtime

Re: [ovirt-users] oVirt split brain resolution

2017-06-23 Thread Abi Askushi
0.100.1: _engine/e1c80750-b880-495e-9609-b8bc7760d101/ha_agent/hosted-engine.metadata' Thanx On Fri, Jun 23, 2017 at 6:05 PM, Denis Chaplygin <dchap...@redhat.com> wrote: > Hello Abi, > > On Fri, Jun 23, 2017 at 4:47 PM, Abi Askushi <rightkickt...@gmail.com> > wrote: > &g

[ovirt-users] oVirt split brain resolution

2017-06-23 Thread Abi Askushi
Hi All, I have a 3 node ovirt 4.1 setup. I lost one node due to raid controller issues. Upon restoration I have the following split brain, although the hosts have mounted the storage domains: gluster volume heal engine info split-brain Brick gluster0:/gluster/engine/brick

Re: [ovirt-users] Win server 2016 guest tools

2017-06-20 Thread Abi Askushi
.iso > > It should support MS Windows Server 2016. > > Thanks in advance, > > On Tue, Jun 20, 2017 at 11:26 AM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> Hi all, >> >> Are there any windows server 2016 guest tools? At the site it doesn't

[ovirt-users] Win server 2016 guest tools

2017-06-20 Thread Abi Askushi
Hi all, Are there any windows server 2016 guest tools? At the site it doesn't list this OS and during installation from ISO that is included in ovirt-guest-tools-iso package i receive the error that the OS is not supported. If these tools are not installed and I install only virtio tools are

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-08 Thread Abi Askushi
Filed the *Bug 1459855* <https://bugzilla.redhat.com/show_bug.cgi?id=1459855> Alex On Thu, Jun 8, 2017 at 1:16 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > Hi Denis, > > Ok I will file a bug for this. > I am not sure if I will be able to provide troubleshooting i

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-08 Thread Abi Askushi
ello Alex, > > > On Wed, Jun 7, 2017 at 11:39 AM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> Hi Sahina, >> >> Did you have the chance to check the logs and have any idea how this may >> be addressed? >> > > > It seems to be a VDSM

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-07 Thread Abi Askushi
n Sun, Jun 4, 2017 at 11:21 PM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> I clean installed everything and ran into the same. >> I then ran gdeploy and encountered the same issue when deploying engine. >> Seems that gluster (?) doesn't like 4K sector drives.

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-06 Thread Abi Askushi
Just to note that the mentioned logs below are from the dd with bs=512, which were failing. Attached the full logs from mount and brick. Alex On Tue, Jun 6, 2017 at 3:18 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > Hi Krutika, > > My comments inline. > > Als

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-06 Thread Abi Askushi
, 2017 at 3:18 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > Hi Krutika, > > My comments inline. > > Also attached the strace of: > strace -y -ff -o /root/512-trace-on-root.log dd if=/dev/zero > of=/mnt/test2.img oflag=direct bs=512 count=1 > > and of: &g

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-06 Thread Abi Askushi
# blockdev --getss /dev/sda 4096 [root@v0 ~]# blockdev --getpbsz /dev/sda 4096 > > > -Krutika > > > On Tue, Jun 6, 2017 at 1:18 AM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> Also when testing with dd i get the following: >> >> *Testing on

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-05 Thread Abi Askushi
, 0.000321239 s, 0.0 kB/s Seems that the gluster is trying to do the same and fails. On Mon, Jun 5, 2017 at 10:10 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > The question that rises is what is needed to make gluster aware of the 4K > physical sectors presented to it (the logical se

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-05 Thread Abi Askushi
The question that rises is what is needed to make gluster aware of the 4K physical sectors presented to it (the logical sector is also 4K). The offset (127488) at the log does not seem aligned at 4K. Alex On Mon, Jun 5, 2017 at 2:47 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > H

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-05 Thread Abi Askushi
dress (which is correct). > > Are you saying you don't see this issue with 4K block-size? > > -Krutika > > On Mon, Jun 5, 2017 at 3:21 PM, Abi Askushi <rightkickt...@gmail.com> > wrote: > >> Hi Sahina, >> >> Attached are the logs. Let me know if st

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-05 Thread Abi Askushi
t; with 512 sector size, which for my case is not an option: >> >> mkfs.xfs -f -i size=512 -s size=512 /dev/gluster/engine >> illegal sector size 512; hw sector is 4096 >> >> Is there any workaround to address this? >> >> Thanx, >> Alex >> >

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-04 Thread Abi Askushi
sector is 4096 Is there any workaround to address this? Thanx, Alex On Sun, Jun 4, 2017 at 5:48 PM, Abi Askushi <rightkickt...@gmail.com> wrote: > Hi Maor, > > My disk are of 4K block size and from this bug seems that gluster replica > needs 512B block size. > Is there a w

Re: [ovirt-users] oVirt gluster sanlock issue

2017-06-04 Thread Abi Askushi
bug that might be related to the issue you encountered at > https://bugzilla.redhat.com/show_bug.cgi?id=1386443 > > Sahina, maybe you have any advise? Do you think that BZ1386443is related? > > Regards, > Maor > > On Sat, Jun 3, 2017 at 8:45 PM, Abi Askushi <rightkickt...@gmai

[ovirt-users] oVirt gluster sanlock issue

2017-06-03 Thread Abi Askushi
Hi All, I have installed successfully several times oVirt (version 4.1) with 3 nodes on top glusterfs. This time, when trying to configure the same setup, I am facing the following issue which doesn't seem to go away. During installation i get the error: Failed to execute stage 'Misc

[ovirt-users] oVirt Power Management with Cisco UCS C220 M4S

2017-05-20 Thread Abi Askushi
Hi All, For anyone that might stumble on a Cisco UCS C220 M4S and wondering how to configure power management. below are the steps to configure it, as it took me some hours to figure it out... 1. enable IPMI on server. (Cisco has this documented) 2. at ovirt GUI, edit host -> power management,

[ovirt-users] oVirt global utilization trend

2017-03-07 Thread Abi Askushi
Hi, I see that the global utilization 24h trend graph (CPU, RAM, Disk) at dashboard is showing only the last 3 hours. The line for previous hours is flat (see attached). I remember that on a previous installation I had tested it was showing the full 24 hours. Tried to run again engine-setup but