When I added the ovirt-node to the ovirt-engine through the web management
interface, I get the following error: Host 172.16.41.100 installation failed.
Failed to configure management network on the host. Host 172.16.41.100 does
not comply with the cluster cluster-kvm networks, the following
On Fri, Aug 16, 2019 at 6:12 PM Dan Poltawski
wrote:
> For some security requirements, I’ve been asked if it’s possible to
> segregate the hosted engine from the physical nodes, with specific
> firewalling for access to do node/ storage operations (I’m using managed
> block storage).
>
>
>
> Is
Using 3 Mini-ITX Atoms J5005 boards to build a three node HC test environment
(actually there is a fourth to simulate a remote DC)
These boards have a RealTek 8169 Gbit controller, which for hardware/firmware
or driver reasons comes up just fine on cold boots, but struggles on warm-boots
or
Hi,
This might help [1]
[1]
https://github.com/gluster/gluster-ansible/tree/master/playbooks/hc-ansible-deployment
On Mon, Aug 19, 2019 at 11:11 PM wrote:
> I cannot really answer your question, but I have a similar one and some
> observations.
>
> I also wanted to split the three node HC
I cannot really answer your question, but I have a similar one and some
observations.
I also wanted to split the three node HC setup into the Gluster part and the HC
magic engine injection.
I have been using Glusters in combination with a non-hosted or local engine
with success and I thought
Ovirt-ha-agent is logging following:
MainThread::INFO::2019-08-19
15:26:13,302::hosted_engine::512::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop)
Current state EngineDown (score: 3400)
MainThread::INFO::2019-08-19
Looks like the fix missed the release, it will be fixed on the next
version. For now, you can try to either install the latest nightly iso,
or manually install the latest ovirt-node-ng-nodectl rpm on your existing
installation
On Monday, August 19, 2019, wrote:
> I concur with Paul, I got the
Hi, I'm sorry for my late response.
On 8/13/19 12:21 PM, Winfried de Heiden wrote:
I guess installation will fail, most likeley beacause of some
"strange" characters in the ssh pub-keys
Installation is incomplete and therfor vdsm will start complaining.
In the past, I was able to reproduce
You just hit [1] - can you try this with the latest 4.3.5 ?
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1728998
On Tue, Aug 13, 2019 at 6:57 PM Staniforth, Paul <
p.stanifo...@leedsbeckett.ac.uk> wrote:
> Hello,
>
> on the latest version of the oVirt-node install running
>
Sorry for the confusion this is with the latest node 4.3.5.2-1.el7
It didn't have this problem in 4.3.4-1
Regards,
Paul S.
From: Yuval Turgeman
Sent: 19 August 2019 16:00
To: Staniforth, Paul
Cc: users@ovirt.org
Subject: Re: [ovirt-users]
I concur with Paul, I got the same from fresh installs of the oVirt node image
created August 5th on all instances.
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On my silent Atom based three node Hyperconverged journey I hit upon a snag:
Evidently they are too slow for Ansible.
The Gluster storage part went all great and perfect on fresh oVirt node images
that I had configured to leave an empty partition instead of the standard
/dev/sdb, but the
Thanks very much for Kaustav Majumder!
Now my environment is :
The version of ovirt-engine is 4.3.5.5
The version of ovirt-node is 4.3.5
Question1 :
Is this step correct:
1. Server1 installs ovirt-engine
2. Installing VDSM from rpm on ovirt-engine （ You tell me the link :
Hi.
We are running oVirt 4.3.4 with each of the hosts configured to use local
storage.
When I attempt to export a large virtual machine as an OVA the process begins
but fails about half an hour later.
On the oVirt Events page the following entries appear:
Starting to export Vm Jessica as a
Thanks Miguel,
I'm using openvswitch-ovn-common-2.11.0-4.el7.x86_64
I'll just ignore as I don't want to create any dependency problems.
Regards,
Paul S.
From: Miguel Duarte de Mora Barroso
Sent: 16 August 2019
Additionally,
When agent tries to boot up the engine, I am able to get following status:
[root@ovirt-sj-02 images]# hosted-engine --vm-status
--== Host ovirt-sj-01.ictv.com (id: 1) status ==--
conf_on_shared_storage : True
Status up-to-date : True
Hostname
Hello Allen,
In oVirt you can use VLANs and Bonds but not teaming. It may
be useful to try a Centos(oVirt uses Centos or RHEL) install to see how the
networking works, most notably you add devices that are VLANs or BONDs. I also
check that the devices are enables on boot as I
I haven't used FC with oVirt but in the following it shows the bridge options
available and how to enable Ethtool and FCoE.
https://ovirt.org/documentation/admin-guide/appe-Custom_Network_Properties.html
Regards,
Paul S.
From:
Hey Tony!
I only know the basics of Spanning Tree. At the current moment the
only way to get migrations to work at all without breaking the whole
oVirt cluster is to have it on. After changing it according to Paul's
instruction, it works like it has never worked before. Every migration
event was
On Tue, Aug 20, 2019 at 6:17 AM wrote:
> Thanks very much for Kaustav Majumder!
>
> Now my environment is :
> The version of ovirt-engine is 4.3.5.5
> The version of ovirt-node is 4.3.5
>
> Question1 :
>
> Is this step correct:
> 1. Server1 installs ovirt-engine
> 2. Installing VDSM from rpm
e.albany,
STP is meant to block loops in layer 2. In basic operation, a root
bridge is elected which is the root of the tree. This bridge sends,
essentially 'hello' messages as multicast packets. The switches then
detect the loop in the network and block one of the links to prevent
such things as
Dear oVirt,
While working on a procedure to get the NFS v4 mount from Netapp, working on
oVIrt, following steps came out to be the way to go in regards of setting it up
for oVIrt SHE and VM Guests:
* mkdir /mnt/rhevstore
* mount -t nfs 10.20.30.40:/ovirt_hosted_engine /mnt/rhevstore
If there is some other configuration that I'm not seeing, please do
let me know. I'd love to know more about what the expected
configuration is that enables VM migration and how it's "supposed" to
be configured. I have 3 hosts - each of these has two bridges. Each of
these bridges are named the
A couple of links I found helpful, thought I'd send them over
http://therandomsecurityguy.com/openvswitch-cheat-sheet/
https://ovirt.org/develop/release-management/features/network/openvswitch/native-openvswitch.html
With STP off, if the network is detecting a loop then it will have to
block a
Looks like a bull's eye at first glance: Thank you very much!
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Cool, I can capture some packets tomorrow when I'm in the office and
see how that compares...
But, yea, it's a hassle to get them to respond IF they do, so the only
real options I'm going to have are what I can do with my servers from the OS. No
physical access. No nice DC guy to help me out.
I have ovirt 4.3.5 and Openstack hosts. There are 2 x openstack compute and 2 x
ovirt hosts with hosted manager. I think i can simplify the management of this
if I were to virtualise the openstack compute nodes as VMs on ovirt.
I wanted to reach out here to gauge any other users experiences
Hi,
You can follow the instructions here [1].
On Mon, Aug 19, 2019 at 1:11 PM wrote:
> When I added the ovirt-node to the ovirt-engine through the web
> management interface, I get the following error: Host 172.16.41.100
> installation failed. Failed to configure management network on the
Thanks very much for Kaustav Majumder!
After reading your links, I would like to ask, which step of installing
ovirt-engine is followed by the operation of “Installing VDSM from rpm” ?
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Hi Paul,
Thank you very much for the response. However, I have tried those
options. Adding "stp=on" does not enable STP on the bridges. Each node
has a 1Gb Ethernet connection as well as a 10Gb FC connection, I've
tried moving the VM migration network to each and the effect is the
same.
The vdsm
Maybe try changing it in /var/lib/vdsm/persistence/netconf/nets/ovirtmgmt
I'm not networking expert but isn't the migration network just for traffic when
transferring the VM between hosts. I think the problem is more because your VM
network connection is transferred to a new host and port on
Hi,
You can follow the instructions here [1].
[1]
https://www.ovirt.org/develop/developer-guide/vdsm/installing-vdsm-from-rpm.html#configuring-the-bridge-interface
On Mon, Aug 19, 2019 at 1:53 PM Kaustav Majumder
wrote:
> Hi,
> You can follow the instructions here [1].
>
>
> On Mon, Aug 19,
After you have configured the bride network try adding the host to ovirt
engine.
On Mon, Aug 19, 2019 at 3:03 PM wrote:
> Thanks very much for Kaustav Majumder!
> After reading your links, I would like to ask, which step of installing
> ovirt-engine is followed by the operation of “Installing
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