[ovirt-users] Resilient Storage for Ovirt

Hi, I have a 2 node cluster with Hosted Engine attached to a storage Domain (NFS share) served by WS2016. I run about a dozen VMs. I need to improve availability / resilience of the storage domain, and also the I/O performance. Anytime we need to reboot the Windows Server, its a nightmare for t

Re: [ovirt-users] Juniper vSRX Cluster on oVirt/RHEV

Truth be told I dont really know. What I am going to be doing with it is pretty much mostly some lab stuff and get working with VRF's a bit There is a known limitation with virtio backend driver uses interrupt mode to receive packets and vSRX uses DPDK - https://dpdk.readthedocs.io/en/stable/nics/

Re: [ovirt-users] [Gluster-users] GlusterFS performance with only one drive per host?

Do you feel that SSDs are worth the extra cost or am I better off using regular HDDs? I'm looking for the best performance I can get with glusterFS On Fri, Mar 23, 2018 at 12:03 AM, Manoj Pillai wrote: > > > On Thu, Mar 22, 2018 at 3:31 PM, Sahina Bose wrote: > >> >> >> On Mon, Mar 19, 2018 at

Re: [ovirt-users] Bad volume specification

> On 23 Mar 2018, at 21:02, nico...@devels.es wrote: > > El 2018-03-23 15:38, Yaniv Kaul escribió: >> On Fri, Mar 23, 2018 at 3:20 PM, wrote: >>> El 2018-03-23 12:16, Sandro Bonazzola escribió: >>> 2018-03-21 13:37 GMT+01:00 : >>> Hi, >>> We're running oVirt 4.1.9, today I put a host on mainten

Re: [ovirt-users] Bad volume specification

El 2018-03-23 15:38, Yaniv Kaul escribió: On Fri, Mar 23, 2018 at 3:20 PM, wrote: El 2018-03-23 12:16, Sandro Bonazzola escribió: 2018-03-21 13:37 GMT+01:00 : Hi, We're running oVirt 4.1.9, today I put a host on maintenance, I saw one of the VMs was taking too long to migrate so I shut it do

Re: [ovirt-users] Any monitoring tool provided?

Hello, I am try this how to: https://www.ovirt.org/develop/release-management/features/metrics/metrics-store-installation/ but when i run this command: /usr/share/ovirt-engine-metrics/setup/ansible/configure_ovirt_machines_for_metrics.sh --playbook=ovirt-metrics-store-installation.yml I am had

Re: [ovirt-users] Juniper vSRX Cluster on oVirt/RHEV

Out of curiosity how much traffic can it handle running in these Virtual Machines on the top of reasonable hardware ? Fernando 2018-03-23 4:58 GMT-03:00 Joop : > On 22-3-2018 10:17, Yaniv Kaul wrote: > > > > On Wed, Mar 21, 2018 at 10:37 PM, Charles Kozler < > ckozler...@gmail.com> wrote: > >>

Re: [ovirt-users] can't select network in network section of initial run

Okay, I answer to myself, I found how to do it At the first network step, I shouldn't expect an existing network or something else to be available, but I should choose the name of the interface which one become available... very strange way to do, but it is ok. Le 22/03/2018 à 18:12, Nathan

[ovirt-users] Problem to upgrade level cluster to 4.1

Hello, I am try update the cluster level but i had this menssage erro: Erro durante a execução da ação: Update of cluster compatibility version failed because there are VMs/Templates [VPS-NAME01, VPS-NAME02, VPS-NAME03] with incorrect configuration. To fix the issue, please go to each of them, ed

[ovirt-users] FC LUN

Hello! Can you, please, help ? There is a strange error while trying to connect FC LUN from the old SAN storage system to oVirt 4.1.9 hosts. In the same time there are no problems with LUN’s from other storage systems. The error in vdsm.log is: 2018-03-23 16:41:55,920+0300 INFO (jsonrpc/7) [json

Re: [ovirt-users] Bad volume specification

On Fri, Mar 23, 2018 at 3:20 PM, wrote: > El 2018-03-23 12:16, Sandro Bonazzola escribió: > >> 2018-03-21 13:37 GMT+01:00 : >> >> Hi, >>> >>> We're running oVirt 4.1.9, today I put a host on maintenance, I saw >>> one of the VMs was taking too long to migrate so I shut it down. It >>> seems that

Re: [ovirt-users] Juniper vSRX Cluster on oVirt/RHEV

I hit a lot of errors when I tried to upload through the web UI. I tried both remote URI and local file and both failed for me. I cant remember exactly what they were but I recall its where I spent a lot of time initially. I think it had something to do with the ovirt-imageio function...something a

Re: [ovirt-users] gluster self-heal takes cluster offline

What version of ovirt and gluster? Sounds like something I just saw with gluster 3.12.x, are you using libgfapi or just fuse mounts? > From: Sahina Bose > Subject: Re: [ovirt-users] gluster self-heal takes cluster offline > Date: March 23, 2018 at 1:26:01 AM CDT > To: Jim Kusznir > Cc: Ravishank

Re: [ovirt-users] ovirt-guest-agent behaviour

Fixed! It was a problem independent from ovirt/ovirt agent. It was a problem in writing to /var/run/utmp, causing /usr/bin/users (used by ovirt-guest-agent) to show an emtpy list of connected users. Cheers, g Il 23/03/2018 14:30, Giulio Casella ha scritto: Hi, I just installed a Fedora 27 gu

Re: [ovirt-users] ovirt-guest-agent behaviour

2018-03-23 14:30 GMT+01:00 Giulio Casella : > Hi, > I just installed a Fedora 27 guest, with ovirt-guest-agent. > This VM runs on oVirt (to say the truth is RedHat Virtualization version > 4.1.9.2-0.1.el7). > I noticed a strange behaviour: in the guest tab "Logged-in user" is always > reported as

[ovirt-users] ovirt-guest-agent behaviour

Hi, I just installed a Fedora 27 guest, with ovirt-guest-agent. This VM runs on oVirt (to say the truth is RedHat Virtualization version 4.1.9.2-0.1.el7). I noticed a strange behaviour: in the guest tab "Logged-in user" is always reported as None, but agent seems to be running correctly (other

Re: [ovirt-users] Bad volume specification

2018-03-23 13:20 GMT+01:00 : > El 2018-03-23 12:16, Sandro Bonazzola escribió: > >> 2018-03-21 13:37 GMT+01:00 : >> >> Hi, >>> >>> We're running oVirt 4.1.9, today I put a host on maintenance, I saw >>> one of the VMs was taking too long to migrate so I shut it down. It >>> seems that just in that

Re: [ovirt-users] Bad volume specification

El 2018-03-23 12:16, Sandro Bonazzola escribió: 2018-03-21 13:37 GMT+01:00 : Hi, We're running oVirt 4.1.9, today I put a host on maintenance, I saw one of the VMs was taking too long to migrate so I shut it down. It seems that just in that moment the machine ended migrating, but the shutdown

Re: [ovirt-users] Bad volume specification

2018-03-21 13:37 GMT+01:00 : > Hi, > > We're running oVirt 4.1.9, today I put a host on maintenance, I saw one of > the VMs was taking too long to migrate so I shut it down. It seems that > just in that moment the machine ended migrating, but the shutdown did > happen as well. > I would suggest t

Re: [ovirt-users] Engine and nodes ssh setup

Hi, I have weaked "/usr/lib/python2.7/site-packages/vdsm/sslutils.py" in order to get more informative errors. So here is what I get 2018-03-23 12:26:17,367+0100 ERROR (Reactor thread) [ProtocolDetector.SSLHandshakeDispatcher] ssl handshake: SSLError, address: :::10.100.1.100 error : [

Re: [ovirt-users] hyperconverged hosted engine configuration problem with the storage network after the installation

Never mind, I’ve found that we have to ‘click’ on the network name and not select and edit it. Andrea > On 23 Mar 2018, at 11:00, Andrea Dell'Amico > wrote: > > Hello all, > I’m configuring a hyperconverged setup of oVirt 4.2.1. The hosted engine > setup went well (I had to manually restart

Re: [ovirt-users] virtual machine actual size is not right

Hi For such big difference between size outside of VM and inside, it looks more that disk is not fully partioned. df is providing you information only about mounted filesystems. Could you try to run inside VM should match all local disks, and you should see size of disk : # parted -l /dev/[sv]d[a-

[ovirt-users] hyperconverged hosted engine configuration problem with the storage network after the installation

Hello all, I’m configuring a hyperconverged setup of oVirt 4.2.1. The hosted engine setup went well (I had to manually restart the VM to complete the last step). I then tried to setup a storage network for gluster, but I cannot find, in my dashboard, any of the menus that should be present and pe

Re: [ovirt-users] how to run command in windows guest via agent?

On Thu, Mar 15, 2018 at 3:26 PM, Gianluca Cecchi wrote: > On Thu, Mar 15, 2018 at 2:26 PM, Sergey Vavilov > wrote: > >> Hello! >> >> I'm wondering >> how can I run a cmd.exe command (or powershell) inside windows guest >> virtual machine by >> ovirt-agent from outside (from ovirt-engine or from

Re: [ovirt-users] VDSM SSL validity

Thanks, I'll check it out. Le jeu. 22 mars 2018 00:49, Yedidyah Bar David a écrit : > On Thu, Mar 22, 2018 at 11:58 AM, Sahina Bose wrote: > > Didi, Sandro - Do you know if this option VdsCertificateValidityInYears > is > > present in 4.2? > > I do not think it ever was exposed to engine-config

Re: [ovirt-users] Bad volume specification

Guys, any hints to this? El 2018-03-21 12:37, nico...@devels.es escribió: Hi, We're running oVirt 4.1.9, today I put a host on maintenance, I saw one of the VMs was taking too long to migrate so I shut it down. It seems that just in that moment the machine ended migrating, but the shutdown did

Re: [ovirt-users] Juniper vSRX Cluster on oVirt/RHEV

On 22-3-2018 10:17, Yaniv Kaul wrote: > > > On Wed, Mar 21, 2018 at 10:37 PM, Charles Kozler > wrote: > > Hi All - > > Recently did this and thought it would be worth documenting. I > couldnt find any solid information on vsrx with kvm outside of > flat

Re: [ovirt-users] Workflow after restoring engine from backup

It looks like I can't get a chance to shut down the HA VMs. I check the restore log and it did mention that it change the HA-VM entries. Just to make sure I looked at the DB and for the vms in question it looks like this. engine=# select vm_guid,status,vm_host,exit_status,exit_reason from vm_dyn