Do you have any idea if SBD fencing mechanism will be implemented in the nearest future?
It will be nice to be able to resset a host just like corosync/pacemaker cluster implementation.
I am unable to install oVirt on RHEL7.5, to install it I am taking reference of below link,
But though it is not working for me, couple of dependencies is not getting installed, and because of this I am not able to run the ovirt-engine, below are the depencies packages that unable to install,
Error: Package: collectd-write_http-5.8.0-6.1.el7.x86_64 (@ovirt-4.2-centos-opstools)
Requires: collectd(x86-64) = 5.8.0-6.1.el7
Removing: collectd-5.8.0-6.1.el7.x86_64 (@ovirt-4.2-centos-opstools)
collectd(x86-64) = 5.8.0-6.1.el7
Updated By: collectd-5.8.1-1.el7.x86_64 (epel)
collectd(x86-64) = 5.8.1-1.el7
Available: collectd-5.7.2-1.el7.x86_64 (ovirt-4.2-centos-opstools)
collectd(x86-64) = 5.7.2-1.el7
Available: collectd-5.7.2-3.el7.x86_64 (ovirt-4.2-centos-opstools)
collectd(x86-64) = 5.7.2-3.el7
Available: collectd-5.8.0-2.el7.x86_64 (ovirt-4.2-centos-opstools)
collectd(x86-64) = 5.8.0-2.el7
Available: collectd-5.8.0-3.el7.x86_64 (ovirt-4.2-centos-opstools)
collectd(x86-64) = 5.8.0-3.el7
Available: collectd-5.8.0-5.el7.x86_64 (ovirt-4.2-centos-opstools)
collectd(x86-64) = 5.8.0-5.el7
Help me to install this.
Looking forward to resolve this issue.
Ok, so I want to try and more thoroughly explain my situation. I
want to better understand what is happening, and if there is a way to
force import over the faster connection.
Today I have two Ovirt environments, one on 4.1 and one on 4.2, on
the new environment we have migrated to new VLANs for Management and Data.
The export domain is a NFS domain hosted on a Trunas device that
has an ip address of X.X.12.100.
Our host has multiple Ethernet connections, one Bonded 20Gigabit
interface. That is where we have the ovirtmgmt profile. And a secondary
1 Gigabit interface that we call our VLAN12 profile or server VLAN.
*The problem.... *When importing a VM from the export domain, the import
is happening over the 1Gigabit interface on the VLAN12 profile. Instead
of the 20gigabit Bonded interface on VLAN 100.
*My understanding.... *So I probably just misunderstand how this works,
but here is what I thought should happen, in the *Setup Host Network*
screen for this host I have the ovirtmgmt on VLAN100 with the bonded
20Gigabit interface performing the following. "*Management, Display,
Migration, VM and Default Route*." Then I have the secondary 1 Gigabit
interface just doing "*VM*" on VLAN12. What I thought should happen is
that anything Migration related "*/Includes importing from export
domain?/*" should happen on the Migration interface, which in my case is
the ovritmgmt interface on VLAN100.
I have also confirmed that I can ping from the VLAN100 ovirtmgmt
interface to the storage on VLAN12. So there is connectivity from that
interface to the storage. What I am trying to figure out is there a way
to force it to do imports over the 20Gigabit interface that resides on
VLAN100 instead of the slower VLAN12 interface, that is just there for
general VM connectivity.
Thank you for any advice or guidance on this matter.
American Alloy Steel
I'm on oVirt 4.2.6.
1) If I have a Tesla P4 (Pascal) GPU (non-GRID), do I use nVidia vGPU driver for RHEL KVM 6.2 or the Linux KVM vGPU 6.2 driver?
2) If I have a Grid K1 or K2, I assume the correct driver would be GRID 4.7?
3) Must the vGPU driver be installed on the host & in the vm?
4) Must the vGPU driver be installed first before I can run "yum -y install vdsm-hook-vfio-mdev”
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4.3 Master is looking good!!
A few questions:
- In Step #2: Fqdns: for a 3 host cluster, are we to add the 2nd & 3rd
- In Step #5: Bricks:
What effect does the RAID setting have?
Enable Dedupe & Compression is new?
Configure LV Cache: what do we enter for SSD? What happens if my disks
are already all SSD, do I still benefit from using this?
This is a multi-part message in MIME format.
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hoping someone can help me out.
For some reason I keep getting the following error when I try to reset
* Error sending mail: Failed to add recipient: jvandewege(a)nieuwland.nl
[SMTP: Invalid response code received from server (code: 554,
response: 5.7.1 <jvandewege(a)nieuwland.nl>: Relay access denied)]
Complete this form to receive an e-mail reminder of your account details.
Since I receive the ML on this address it is definitely a working address.
Tried my home account too and same error but then for my home provider,
Relay denied ??
A puzzled user,
Content-Type: text/html; charset=ISO-8859-1
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
<body bgcolor="#FFFFFF" text="#000000">
Hoping someone can help me out.<br>
For some reason I keep getting the following error when I try to
reset my password:<br>
<li>Error sending mail: Failed to add recipient:
<a class="moz-txt-link-abbreviated" href="mailto:firstname.lastname@example.org">jvandewege(a)nieuwland.nl</a> [SMTP: Invalid response code
received from server (code: 554, response: 5.7.1
<a class="moz-txt-link-rfc2396E" href="mailto:email@example.com"><jvandewege(a)nieuwland.nl></a>: Relay access denied)]</li>
<p>Complete this form to receive an e-mail reminder of your
Since I receive the ML on this address it is definitely a working
Tried my home account too and same error but then for my home
provider, Relay denied ??<br>
A puzzled user,<br>
I need your help. Anyone who encounter the below error and have the
solution? Can you help me how to fix this?
10:22:53,247::ovirt-guest-agent::57::root::Starting oVirt guest agent
10:22:53,248::ovirt-guest-agent::138::root::Unhandled exception in oVirt
Traceback (most recent call last):
File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 132, in ?
File "/usr/share/ovirt-guest-agent/ovirt-guest-agent.py", line 63, in run
self.agent = LinuxVdsAgent(config)
File "/usr/share/ovirt-guest-agent/GuestAgentLinux2.py", line 371, in
File "/usr/share/ovirt-guest-agent/OVirtAgentLogic.py", line 171, in
self.vio = VirtIoChannel(config.get("virtio", "device"))
File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 150, in
self._stream = VirtIoStream(vport_name)
File "/usr/share/ovirt-guest-agent/VirtIoChannel.py", line 131, in
self._vport = os.open(vport_name, os.O_RDWR)
OSError: [Errno 2] No such file or directory:
As part of our efforts to raise awareness of and educate more developers
about the oVirt project, we will be holding an oVirt workshop at
LinuxCon Japan, taking place on June 8, 2012. You can find full details
of the workshop agenda on the LinuxCon Japan site. 
Registration for the workshop is now open and is free of charge for the
first 50 participants. We will also look at adding additional
participant slots to the workshop based on demand.
Attendees who register for LinuxCon Japan via the workshop registration
link  will also be eligible for a discount on their LinuxCon Japan
Please spread the word to folks you think would find the workshop
useful. If they have already registered for LinuxCon Japan, they can
simply edit their existing registration to include the workshop.
 - http://www.regonline.com/Register/Checkin.aspx?EventID=1099949
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