Re: [ovirt-users] engine upgrade 4.1.0 => 4.1.1, no more engine console available

hi, I have similiar issue(I also started my mailthread) after upgrade 4.0 to 4.1 Version 4.1.1.8-1.el7.centos (before it was some 4.1.0.x or similiar - update not fixed it) to run VM I have to set in Console tab Headless mode - without it I got libvirtd segfault(logs attached in my mailthrea

Re: [ovirt-users] More 4.1 Networking Questions

Hello Charles, First, can you give us more information regarding the duplicated IPv6 addresses? Since you are going to reinstall the hosted engine, could you make sure that NetworkManager is disabled before adding the second vNIC (and perhaps even disable IPv6 and reboot as well, so we have a soli

Re: [ovirt-users] [Ovirt 4.0 Python SDK] Host fail to move in Maintenance State

On 04/07/2017 12:06 PM, TranceWorldLogic . wrote: > Hi, > > I was trying to deactivate host via python SDK but found that host is > not moving in Maintenance State. > > In this scenario, I found that I have one additional network added in > cluster but not setup on Host. > Hence it retrying in ba

Re: [ovirt-users] More 4.1 Networking Questions

Adding Simone and Martin, replying inline. On Mon, Apr 10, 2017 at 10:16 AM, Ondrej Svoboda wrote: > Hello Charles, > > First, can you give us more information regarding the duplicated IPv6 > addresses? Since you are going to reinstall the hosted engine, could you > make sure that NetworkManager

Re: [ovirt-users] engine upgrade 4.1.0 => 4.1.1, no more engine console available

Hi, we are working on that, we can only ask for patience now, Jenny was trying to find out what happened and how to fix it all week. Best regards -- Martin Sivak SLA / oVirt On Mon, Apr 10, 2017 at 9:38 AM, Rafał Wojciechowski < i...@rafalwojciechowski.pl> wrote: > hi, > > I have similiar issu

Re: [ovirt-users] VDSM overwrites network config

Hello Alan, Please check https://www.ovirt.org/documentation/how-to/hosted-engine/#migrate-hosts-from-el6-to-el7 to understand how to perform your upgrade from EL6 & RHEV3.5, quoting: "In 3.6, el6 is not supported anymore for hosted-engine hosts. Existing 3.5 el6 hosts should be first migrated to

Re: [ovirt-users] Python-SDK4: How to list VM user sessions?

On 07/04/2017 16:00, Juan Hernández wrote: I have been trying to reproduce this and I wasn't able. In theory the 404 error that you get should only happen if the virtual machine doesn't exist, but that isn't the case. Can you check the server.log file and share the complete stack traces that sho

Re: [ovirt-users] Upgrade hypervisor to 4.1.1.1

Can you please provide a full sos report from that host? On Sun, Apr 9, 2017 at 8:38 PM, Sandro Bonazzola wrote: > Adding node team. > > Il 09/Apr/2017 15:43, "eric stam" ha scritto: > > Yesterday I executed an upgrade on my hypervisor to version 4.1.1.1 > After the upgrade, it is impossible to

Re: [ovirt-users] More 4.1 Networking Questions

Hi Everyone, Thanks for the help, answers below. On 2017-04-10 05:27 AM, Sandro Bonazzola wrote: Adding Simone and Martin, replying inline. On Mon, Apr 10, 2017 at 10:16 AM, Ondrej Svoboda > wrote: Hello Charles, First, can you give us more information

Re: [ovirt-users] More 4.1 Networking Questions

Hi Everyone, Just an update, I installed a new Ubuntu guest VM and it was doing the same thing regarding the network going down, then I disabled IPv6 and it's been fine for the past 10-15 minutes. So the issue seems to be IPv6 related, and I don't need IPv6 so I can just turn it off. The e

Re: [ovirt-users] More 4.1 Networking Questions

Ah, spoke to soon. 30 seconds later the network went down with IPv6 disabled. So it does appear to be a host forwarding problem, not a VM problem. I have an oVirt 4.0 cluster on the same network that doesn't have these issues, so it must be a configuration issue somewhere. Here is a dump of

Re: [ovirt-users] Python-SDK4: How to list VM user sessions?

On 04/10/2017 11:10 AM, Giulio Casella wrote: > On 07/04/2017 16:00, Juan Hernández wrote: >> I have been trying to reproduce this and I wasn't able. In theory the >> 404 error that you get should only happen if the virtual machine doesn't >> exist, but that isn't the case. >> >> Can you check the

Re: [ovirt-users] Error in starting vdsm in host

On Sat, Apr 8, 2017 at 3:15 AM, shubham dubey wrote: > did I need to install it on the ovirt-engine machine? > I would suggest to read our Installation Guide at http://www.ovirt.org/documentation/install-guide/Installation_Guide/ I think it will help you getting a proper setup in place starting

Re: [ovirt-users] Upgrade hypervisor to 4.1.1.1

Is it node setup? Today i tried to upgrade my one node cluster, after that VM's fail to start, it turns out that selinux prevents virtlogd to start. ausearch -c 'virtlogd' --raw | audit2allow -M my-virtlogd semodule -i my-virtlogd.pp /sbin/restorecon -v /etc/libvirt/virtlogd.conf fixed things for

Re: [ovirt-users] Upgrade hypervisor to 4.1.1.1

restorecon on virtlogd.conf would be enough On Apr 10, 2017 2:51 PM, "Misak Khachatryan" wrote: > Is it node setup? Today i tried to upgrade my one node cluster, after that > VM's fail to start, it turns out that selinux prevents virtlogd to start. > > ausearch -c 'virtlogd' --raw | audit2allow

Re: [ovirt-users] iSCSI storage domain and multipath when adding node

Gianluca, I can see that the workaround you describe here (to complete multipath configuration in CLI) fixes an inconsistency in observed iSCSI sessions. I think it is a shortcoming in oVirt that you had to resort to manual configuration. Could you file a bug about this? Ideally, following the bug

Re: [ovirt-users] iSCSI storage domain and multipath when adding node

On Mon, Apr 10, 2017 at 2:12 PM, Ondrej Svoboda wrote: > Gianluca, > > I can see that the workaround you describe here (to complete multipath > configuration in CLI) fixes an inconsistency in observed iSCSI sessions. I > think it is a shortcoming in oVirt that you had to resort to manual > config

[ovirt-users] EMC Unity 300

Hi all We are contemplating moving away from our current iSCSI SAN to Dell/EMC Unity 300. I've seen one thread where the 300F is problematic and no resolution is posted. Is anyone else using tis with RHEV/oVirt? Any war stories? Thanks CC ___ Users

Re: [ovirt-users] iSCSI storage domain and multipath when adding node

Yes, this is what struck me about your situation. Will you be able to find relevant logs regarding multipath configuration, in which we would see when (or even why) the third connection was created on the first node, and only one connection on the second? On Mon, Apr 10, 2017 at 2:17 PM, Gianluca

Re: [ovirt-users] iSCSI storage domain and multipath when adding node

On Mon, Apr 10, 2017 at 2:44 PM, Ondrej Svoboda wrote: > Yes, this is what struck me about your situation. Will you be able to find > relevant logs regarding multipath configuration, in which we would see when > (or even why) the third connection was created on the first node, and only > one conn

Re: [ovirt-users] Upgrade hypervisor to 4.1.1.1

On Mon, Apr 10, 2017 at 2:11 PM, eric stam wrote: > We are on the good way. > I first put SELinux in permissive mode, and now it is possible to start > virtual machine's. > > > I will test the "restorecon" next. > the strange thing here is that the sosreport Eric provided showed no selinux deni

Re: [ovirt-users] Installation of ovirtNode3.6 on VMware workstation is failing

On Sun, Mar 26, 2017 at 9:28 PM, martin chamambo wrote: > ovirt-node-ng-installer-ovirt-3.6-2016052403 this is the version of the > installer that i am using , can anyone confirm then which version of Ovirt > (Both Node and Engine) are equivalent to which RHEV equivalentsi am > studying for R

Re: [ovirt-users] Installation of ovirtNode3.6 on VMware workstation is failing

Hello Sandro RHCVA should be on 3.6 but the concepts around ovirt and rhev are the same..i also tried ovirt-node-3.6 on workstation and it did not work (issue around Partitions)I am using ovirt node 4.1 and engine 4.1 because i first need to understand the basics.Once you understand ov

Re: [ovirt-users] Upgrade hypervisor to 4.1.1.1

Hey Eric - It's possible that there are some silent denials in some policy. Can you please try "semodule -DB" to see if anything pops up? I'll also try to reproduce this... On Mon, Apr 10, 2017 at 5:11 AM, eric stam wrote: > We are on the good way. > I first put SELinux in permissive mode, and

Re: [ovirt-users] Desktop virtualization and thin clients

Hi Giulio, On Tue, 2017-04-04 at 12:59 +0200, Giulio Casella wrote: > Hi, > I'm evaluating some thin client to connect to ovirt VMs, used as > desktop  > workstations. > I really don't care about native client support, I distribute via PXE > a  > custom linux OS launching remote viewer. > I'd like

Re: [ovirt-users] Python-SDK4: How to list VM user sessions?

Hi, I'm taking over Giulio because he's not at work now. I'm starting to understand what's happening because we have not that users (and many others) in the users tab in the admin portal. We have heavily modified the paradigm of ovirt, VM are bound to thin clients and not to users, this becau

Re: [ovirt-users] Python-SDK4: How to list VM user sessions?

On 04/10/2017 05:38 PM, Giorgio Biacchi wrote: > Hi, > I'm taking over Giulio because he's not at work now. I'm starting to > understand what's happening because we have not that users (and many > others) in the users tab in the admin portal. > > We have heavily modified the paradigm of ovirt, VM

Re: [ovirt-users] EMC Unity 300

Hi ! I will use Unity 400 with oVirt in next week with FC SAN. Em Seg, 10 de abr de 2017 09:27, Colin Coe escreveu: > Hi all > > We are contemplating moving away from our current iSCSI SAN to Dell/EMC > Unity 300. > > I've seen one thread where the 300F is problematic and no resolution is > po

Re: [ovirt-users] More 4.1 Networking Questions

On 4/10/2017 6:59 AM, Charles Tassell wrote: Ah, spoke to soon. 30 seconds later the network went down with IPv6 disabled. So it does appear to be a host forwarding problem, not a VM problem. I have an oVirt 4.0 cluster on the same network that doesn't have these issues, so it must be a con