[ovirt-users] Re: Hyperconverged Ovirt + ZFS

2018-11-16 Thread Thomas Simmons
Hello Donny, I also am familiar with ZFS and am not familiar with VDO at all. I took a quick look at VDO, but it's something to look into. It sounds like VDO is more of a layer above RAID, whereas I'm looking for something to implement the RAID. Apart from all of the other features provided by

[ovirt-users] Re: Hyperconverged Ovirt + ZFS

2018-11-16 Thread Thomas Simmons
Hello Darrell, I can report back that after making all of the config changes you noted, deployment completed and hosted engine is up and running! Hyperconverged Ovirt 4.2 on ZFS! Thank you sir! On Thu, Nov 15, 2018 at 6:09 PM Darrell Budic wrote: > I did this in the past and didn’t have any

[ovirt-users] Re: Hyperconverged Ovirt + ZFS

2018-11-16 Thread Darrell Budic
Well, personally I know ZFS and I don’t know VDO. Going to have to check it out now that I know it exists, sounds interesting to have it at the dm layer. I don’t use it exclusively either, but have been finding it useful for compression. What is your source for the statement that COW

[ovirt-users] Engine ISO Uploader - SSL Peer Not Trusted

2018-11-16 Thread Shawn Weeks
Trying to upload an iso using engine-iso-uploader on a hosted-engine instance and I'm getting an SSL Error. I followed the directions at https://www.ovirt.org/documentation/admin-guide/appe-oVirt_and_SSL/ to setup SSL and am able to login to the Admin console without an issue. Also checked

[ovirt-users] Increasing an Existing iSCSI Storage Domain

2018-11-16 Thread Brian Wilson
My Question is not so much in how to do this as i have been able to take an existing Storage domain and increase its size with adding another LUN. My Question is how will a failure of one of the LUNs be handled by the engine and how will it effect the VMs running on it. Let me setup an

[ovirt-users] How to do per-datacenter/cluster permissions?

2018-11-16 Thread nyhagen
Hello! I'm evaluating oVirt for our company, and one thing we need to verify is that users only have access to virtual machines/clusters that they should have access to. I have the users set up from LDAP, and I added the UserRole to them, however it seems like they, by default, have access to

[ovirt-users] Re: Hyperconverged Ovirt + ZFS

2018-11-16 Thread Donny Davis
Why not just use the built in stuff like VDO. What benefits does ZFS bring for the use case? For most vm based workloads ZFS is the opposite of ideal over the lifecycle of a VM. COW filesystems have downsides over time. On Thu, Nov 15, 2018 at 6:09 PM Darrell Budic wrote: > I did this in the

[ovirt-users] Re: VMs import over slow 1gig interface instead of fast 10gig interface?

2018-11-16 Thread Nir Soffer
On Fri, Nov 16, 2018, 21:51 Jacob Green 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,

[ovirt-users] VMs import over slow 1gig interface instead of fast 10gig interface?

2018-11-16 Thread Jacob Green
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

[ovirt-users] Re: yum error

2018-11-16 Thread Fernando Fuentes
Valentin, Thanks for your prompt reply. I makes sense as I just set this server up and just installed the fcoe modules... I am a bit confused though... We have FCOE (flexlom) in our env, As per HP we need the kmod-hpqlgc-qla2xxx.x86_64 which brought down the mlnx kernel module. It seems like it

[ovirt-users] Re: yum error

2018-11-16 Thread Valentin Bajrami
Hi Fernando, The issue occurred to me a few days ago. To mitigate this I performed the following rpm -e --nodeps mlnx-ofa_kernel yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release42.rpm This was a side effect of HP repositories we used in the passed to install hpssacli and stuff.

[ovirt-users] yum error

2018-11-16 Thread Fernando Fuentes
Team, This just started happening. Error: Package: ovirt-host-4.2.3-1.el7.x86_64 (@ovirt-4.2) Requires: glusterfs-rdma Removing: glusterfs-rdma-3.12.15-1.el7.x86_64 (@ovirt-4.2-centos-gluster312) glusterfs-rdma = 3.12.15-1.el7 Obsoleted By:

[ovirt-users] Re: how to allow VM to query external DHCP server

2018-11-16 Thread Jarosław Prokopowski
It came out it was the OS fault. Some Linux distributions do not send correct DHCP client identifier. To fix this I had to create /etc/dhcp/dhclient.conf file with: send dhcp-client-identifier = hardware; Jarek On Thu, Nov 15, 2018 at 3:39 PM Jarosław Prokopowski wrote: > Hi, > > It seems my

[ovirt-users] Re: oVirt monitoring

2018-11-16 Thread Staniforth, Paul
Hello George, you should be able to query the DWH, depending how it's configured you should be able to query hourly/daily statistics for up to 5 years. https://www.ovirt.org/documentation/data-warehouse/chap-About_History_Database_Reports_and_Dashboards/ There are also

[ovirt-users] Re: Ovirt VNC Server

2018-11-16 Thread Karli Sjöberg
Den 2018-11-16 kl. 11:18, skrev Hari Prasanth Loganathan: > Hi all, > > I installed the VNC server in one of the VM created via Ovirt. > Now when I try to take the remote for it, It is showing only a blank > black screen. Maybe a dumb question, but have you tried to press any buttons on the

[ovirt-users] Re: OVS and Ovirt integration questions

2018-11-16 Thread Marcin Mirecki
On Fri, Nov 16, 2018 at 10:26 AM Ales Musil wrote: > > > On Thu, Nov 15, 2018 at 10:17 AM <0pk...@riseup.net> wrote: > >> Hello, >> >> After having integrated OVS with Ovirt and enabled it as default network >> provider I am facing the following issues. >> > > We are using OVN as network

[ovirt-users] Re: Ovirt VNC Server

2018-11-16 Thread Hari Prasanth Loganathan
Hi all, I installed the VNC server in one of the VM created via Ovirt. Now when I try to take the remote for it, It is showing only a blank black screen. Could someone help me with this? [image: image.png] Thanks, Hari On Fri, Nov 16, 2018 at 2:48 AM Hari Prasanth Loganathan <

[ovirt-users] Foreman integration / Network integration (storage)

2018-11-16 Thread jeanbaptiste
Hello everybody, I use oVirt with Foreman to bare metal provision hypervisor. On foreman side, I use excellent Discovery plugin firstly. Afterthat I configure a "bond0" lagg on Network host tab. Into this bond0, I create some "virtual interface" (bond0.15 for example) with a static IP

[ovirt-users] oVirt monitoring

2018-11-16 Thread b . yuri8
Hello, I'm trying to do some performance monitoring on our oVirt and want to ask if someone has any experience with it? Currently I'm trying Red Hat Virutalization tool which has REST API, where you can get statistics per host, vm, disk and nic. Problem is that you cannot get any historical

[ovirt-users] Re: OVS and Ovirt integration questions

2018-11-16 Thread Ales Musil
On Thu, Nov 15, 2018 at 10:17 AM <0pk...@riseup.net> wrote: > Hello, > > After having integrated OVS with Ovirt and enabled it as default network > provider I am facing the following issues. > We are using OVN as network provider. > > I can see with "ovs-vsctl show" that the virtual switch /

[ovirt-users] Re: OVS and Ovirt integration questions

2018-11-16 Thread Staniforth, Paul
Maybe you can create a host hook, if you find a solution I'd be really interested as it would solve a lot of problems for us. Regards, Paul S. From: 0pk...@riseup.net <0pk...@riseup.net> Sent: 15 November 2018 09:16 To: users@ovirt.org