e takeaway i see here is that with Bridged Networks there is a
> softlimit of ~350 in a Datacenter/Cluster due to the timeout of the VDSM.
> "vdsTimeout"
> >
> > Is this something we could tune if we wanted have more than 350?
> >
> > Im trying to think of what w
Hello,
you are right, with "Enable VLAN tagging" VMs should be connected to the
network via a trunk.
It should work, right Edward?
Regards,
Petr
2018-10-31 20:14 GMT+01:00 Jonathan Greg :
> Hi,
>
> I didn't find the documentation about it... How I can pass all the vlan
> (trunk) to a guest VM
That sounds like a valid configuration. Edy, what do you think?
2018-10-26 16:24 GMT+02:00 :
> Correct. On the host i have 1 management interface (ovirtmngmt) and 1
> bonded pair of 10GB interfaces (bond0)
>
> Under Networks I have created the following networks.
> VLAN70 - Tagged with 70
>
Just to make it clear, by "make an interface" you mean you created new
logical VM networks, one without VLAN set, the rest with VLAN? You should
attach those networks to your bonding in Setup Networks dialog. Then you
should be able to connect VMs to any of these networks. On untagged VM NIC
you
Hello Armond,
are you by any chance using hosted engine? Would you mind sharing your vdsm
logs? /var/log/vdsm/supervdsm.log and /var/log/vdsm/vdsm.log.
Regards,
Petr
2018-10-22 5:22 GMT+02:00 Armond Kuehn :
> High I've been trying for a couple months to setup an Ovirt Cluster with
> OVN/OVS
Aleš, could you please take a look? Does not sound like a bug to me.
2018-10-19 23:53 GMT+02:00 Jacob Green :
> So we saw a potential bug with the user interface in oVirt 4.2 with
> the Network Interfaces screen. Screenshot attached. Basically this morning
> we had a problem with out bond,
Hello,
yes, do you want to keep it on 20 or 21? Both should be possible. Edit your
network in the admin portal to whatever VLAN ID you want, then go to
Networks tab of the host and "Sync All Networks".
I hope this helps you,
Petr
2018-10-19 11:28 GMT+02:00 Sakhi Hadebe :
> Hi,
>
> Can I just
Hi Marcin, do you see what could be the problem here? Maybe I'm missing
something.
2018-06-07 14:08 GMT+02:00 Egor Chyzhevskiy :
> I tried, but my vm didn't get ip address..
>
> 2018-06-07 15:06 GMT+03:00 Petr Horacek :
>
>> Just skip the subnet step. Create the network, con
k down. I have the
> self-hosted-engine running using minimal centos 7.4.
>
> But when I use the api to query new VM, i cannot see it 'reported_device'
> under this either.
>
> On 6 June 2018 at 11:33, Petr Horacek wrote:
>
>> Are they reported in oVirt UI?
>>
&g
he task to wait for the ip address is
> skipped.
>
>
> On Wed, 6 Jun 2018, 10:13 am Petr Horacek, wrote:
>
>> Hello,
>>
>> if you don't see IPs assigned to attached interfaces, you probably need
>> to install ovirt-guest-agent on the VM. Or are you missing interfaces
Hello Matthew,
oVirt by default lists only dummy interfaces in format dummy_*. You can
change this configuration on your node in /etc/vdsm/vdsm.conf via
'fake_nics'.
Hope that helps,
Petr
2018-06-03 20:44 GMT+02:00 Matthew Wimpelberg :
> Hi,
> I'm currently running oVirt with a self hosted
Hello,
so you used OVN with assigned subnet and connected the network to ovirtmgmt
physnet that has DHCP server available?
Regards,
Petr
2018-05-28 12:04 GMT+02:00 Чижевский _ЕД :
> I just have no ping between vms on different hosts when connecting ovn
> network with subnet to physical
Hello,
if you don't see IPs assigned to attached interfaces, you probably need to
install ovirt-guest-agent on the VM. Or are you missing interfaces in
general?
Regards,
Petr
2018-05-30 13:09 GMT+02:00 <03ce...@gmail.com>:
> the vm does come up, but I do not see any ipaddr, fqdn or dns.
>
Hi,
would you mind sharing the whole vdsm.log and supervdsm.log?
Thanks,
Petr
2018-05-10 22:48 GMT+02:00 Sverker Abrahamsson :
> Hi Dominik
>
> Den 2018-05-10 kl. 22:08, skrev Dominik Holler:
>
> On Thu, 10 May 2018 19:15:07 +0200
>> Sverker Abrahamsson
Hello,
2018-02-23 14:31 GMT+01:00 Chris Boot :
> On 22/02/18 17:15, Chris Boot wrote:
> > Hi all,
> >
> > I have an oVirt cluster on which I need to change which VLAN is the
> > management network.
> >
> > The new management network is an existing VM network. I've configured
Hello,
I don't see how is the bug related to your problem, could you elaborate
please? It seems to be fixed now.
Is there any other problem with Setup Networks other than the bug?
oVirt does not support Virtual Switch neither Network Stack, there is an
experimental support of Open vSwitch and
Could you please share /var/log/vdsm/vdsm.log and supervdsm.log?
2018-01-24 18:14 GMT+01:00 carl langlois <crl.langl...@gmail.com>:
> Yes there are on the same subnet.
>
> On Wed, Jan 24, 2018 at 11:58 AM, Petr Horacek <phora...@redhat.com>
> wrote:
>
>> Cou
but when i manually bring
> it up i got difficulty reaching this host..
>
> Any hints?
>
> Carl
>
>
>
>
>
> On Tue, Jan 23, 2018 at 1:33 PM, Petr Horacek <phora...@redhat.com> wrote:
>
>> Hello Carl,
>>
>> If you did not mark the n
Hello Carl,
If you did not mark the network as "VM Network" it will be created
bridgeless.
Do you think you could share vdsm.log and supervdsm.log from your host, so
I could look into it?
Thanks,
Petr
2018-01-23 18:35 GMT+01:00 carl langlois :
> Hi Kasturi
>
> Thanks
n the files) and
> the /etc/resolv.conf file kept on being overwritten despite NetworkManager
> being off.
>
> On Wed, Nov 15, 2017 at 1:41 PM, Petr Horacek <phora...@redhat.com> wrote:
>
>> Hello,
>>
>> could you please share your current configuratio
Hello Bryan,
I'm afraid it is not possible with oVirt. You can only attach NICs to a
bonding via the way Arthur suggested.
Regards,
Petr
2017-11-09 16:41 GMT+02:00 Bryan Sockel :
> I have a similar setup i am trying to achieve, but i would like to create
> 2 bonds to
Hello,
could you please share your current configuration from
/etc/sysconfig/network-scripts/ifcfg-{ovirtmgmt,DESIRED_STORAGE_IFACE,DESIRED_MGMT_IFACE}?
Thanks,
Petr
2017-11-14 23:56 GMT+02:00 Rudi Ahlers :
> Hi,
>
> Can someone please help me "move" the network bridge to
Hello,
when no VLAN tag is specified for an oVirt network it works as a trunk for
all tagged and non-tagged traffic.
Regards,
Petr
2017-11-13 9:39 GMT+02:00 Magnus Isaksson :
> Hello,
>
> In VMware you create a vlan and for tag you choose "all" or 4095.
> What is the
Hello,
you can specify more bondings options by selecting Bonding Mode
"custom" and passing "miimon=100 updelay=0 downdelay=0 mode=802.3ad
lacp_rate=1" there.
Regards,
Petr
2017-09-08 12:09 GMT+02:00 Gianluca Cecchi :
> Hello,
> when using CentOS as OS for hypervisor
Hello Charles,
I think you can get your desired network with oVirt.
Create second network external_network, you can uncheck "VM network"
there. Then in Setup Networks dialog you can create a bonding, add
ovirtmgmt on top of that and external_net on top of a 1G interface.
During the
Hello,
there should be feature parity (although it is not 100% right now) with
legacy network, so setting VLAN tags on logical networks should be all you
have to do in Engine.
However, you need to do some extra configuration on each host:
1) install openvswitch and enable its service
2) set
Hello,
could you please share /var/log/vdsm/vdsm.log and
/var/log/vdsm/supervdsm.log? Preferably right after the error, if you
can retrigger it. It looks like a bug in Python code to me.
Thanks,
Petr
2017-03-24 4:54 GMT+01:00 Bryan Sockel :
>
> Hi,
>
> I am attempting to
Hello,
could you please attach outputs of 'ovs-vsctl show' and 'ip link' from
your hosts?
Thanks,
Petr
2016-11-08 6:49 GMT+01:00 Ivan Bulatovic :
> Host configuration looks correct, but it shows that ovirtmgmt network is out
> of sync on the node, so first step should be to
2016-08-30 6:49 GMT+02:00 knarra <kna...@redhat.com>:
> On 08/29/2016 07:13 PM, Petr Horacek wrote:
>>
>> Hello,
>>
>> could you please attach /var/log/vdsm/vdsm.log and
>> /var/log/vdsm/supervdsm.log here?
>>
>> Regards,
>> Petr
>
&g
Hello,
could you please attach /var/log/vdsm/vdsm.log and
/var/log/vdsm/supervdsm.log here?
Regards,
Petr
2016-08-29 11:51 GMT+02:00 knarra :
> Hi,
>
> I am unable to launch vms on one of my host. The problem is vm is stuck
> at "waiting for launch" and never comes up. I
If the host was a part of legacy cluster you must do manual cleanup of
all networks. Currently VDSM cannot change Linux bridges into OVS ones
(this will be implemented soon). Make sure that you are adding clean
hosts (with NIC interface/s only) to OVS cluster.
Regards,
Petr
2016-08-02 10:01
Hello,
Cloud-Init is executed only during the first boot. It won't change your
settings if you use it later.
Regards,
Petr
2016-07-15 12:22 GMT+02:00 转圈圈 <313922...@qq.com>:
>Network information is set up on the interface.But the information of
> the virtual machine is not changed.That's
Hello Fabrice,
could you share /var/log/vdsm/vdsm.log and /var/log/vdsm/supervdsm.log
logs from the host with us? How did you configure IP for tagged
networks, did you use the same subnets?
Regards,
Petr
2016-03-09 10:56 GMT+01:00 Fabrice Bacchella :
> I'm trying to
- Original Message -
From: John Joseph jjk_s...@yahoo.com
To: Yedidyah Bar David d...@redhat.com
Cc: users@ovirt.org, Petr Horacek phora...@redhat.com
Sent: Monday, May 11, 2015 12:25:36 PM
Subject: Re: [ovirt-users] My feedback on network setting after installing
OVirt
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