[ovirt-users] Re: Can anyone explain what gluster 4k support is?

2020-03-16 Thread Strahil Nikolov
On March 16, 2020 11:08:16 PM GMT+02:00, Vojtech Juranek wrote: >On středa 11. března 2020 21:13:13 CET Jayme wrote: >> I noticed Gluster 4k support mentioned in recent oVirt release notes. >Can >> anyone explain what this is about? > >before we supported only disks with block size 512 B. Now,

[ovirt-users] Re: Can anyone explain what gluster 4k support is?

2020-03-16 Thread Vojtech Juranek
On středa 11. března 2020 21:13:13 CET Jayme wrote: > I noticed Gluster 4k support mentioned in recent oVirt release notes. Can > anyone explain what this is about? before we supported only disks with block size 512 B. Now, we support also disks with 4 kB (aka 4k), for now only on Gluster SD. If

[ovirt-users] Re: Migrate engine from one storage domain to another

2020-03-16 Thread Николаев Алексей
https://lists.ovirt.org/archives/list/users@ovirt.org/message/QSIRXA6FZZXSDHRB34YPUFFR7TTODJI5/ 16.03.2020, 15:58, "Anton Louw" : Hi, So I decided to just try the move, but I get the below error: “Error wwhile executing action: Cannot move virtual disk. The operation is not supported for

[ovirt-users] Re: Ovirt engine showing wrong host's memory usage

2020-03-16 Thread Noua TOUKOUROU
Hi, Engine and host === CentOS Linux release 7.7.1908 Ovirt 4.3 Please let me know if you need more info Best, -- Noua Toukourou Research (and development) specialist System Administrator UNIVERSITÉ DU LUXEMBOURG LUXEMBOURG CENTRE FOR SYSTEMS BIOMEDECINE Campus Belval | House

[ovirt-users] Re: Ovirt engine showing wrong host's memory usage

2020-03-16 Thread Noua TOUKOUROU
Hi, This is not reflecting the right usage. Also Ovirt keeps sending alert emails for high memory usage. Is there a way to fix this ? Best, Noua -- Noua Toukourou Research (and development) specialist System Administrator UNIVERSITÉ DU LUXEMBOURG LUXEMBOURG CENTRE FOR SYSTEMS BIOMEDECINE

[ovirt-users] Re: Ovirt engine showing wrong host's memory usage

2020-03-16 Thread Alan G
Maybe there is some subtlety here that I am missing? Taking one of my hosts as an example (running 4.2 - not sure if the code has changed in 4.3?) $ head -5 /proc/meminfo MemTotal:   263695240 kB MemFree:    80087284 kB MemAvailable:   137272368 kB Buffers:   79620 kB

[ovirt-users] Re: Ovirt engine showing wrong host's memory usage

2020-03-16 Thread Michal Skrivanek
> On 13 Mar 2020, at 18:55, Alan G wrote: > > I've observed that oVirt considers cache/buffer memory as "used”. Where do you see that? > So a host can report, for example, 10% memory utilisation when hosting 0 VMs. > A reboot of the host will of course free all that memory and the host will

[ovirt-users] connect from public to private network

2020-03-16 Thread nikkognt
Good morning, I have an Ovirt infrastructure and its configured in private network. How can I connect from public network to web portal and the virtual machines via spice client? My infrastructure is configured by 1 engine and 2 hosts. How can I do? Suggestions? Thanks! Best regards Nikkognt

[ovirt-users] Re: Client separation on bridge level

2020-03-16 Thread Alan G
Look at Network Filters in the vNIC profile for the network. I haven't tested it but there is one called clean-traffic-gateway, which I believe allows only communication between a VM and the designated gateway. On Mon, 16 Mar 2020 10:11:57 + Hendrik Peyerl wrote We do have

[ovirt-users] Re: Migrate engine from one storage domain to another

2020-03-16 Thread Anton Louw
Hi, So I decided to just try the move, but I get the below error: “Error wwhile executing action: Cannot move virtual disk. The operation is not supported for HOSTED_ENGINE disks” Any idea if there is a different way to do this? Thanks Anton Louw Cloud Engineer: Storage and Virtualization

[ovirt-users] Re: Client separation on bridge level

2020-03-16 Thread Staniforth, Paul
Can't you put then on separate VLANs? Regards, Paul S. From: Hendrik Peyerl Sent: 16 March 2020 09:24 To: users@ovirt.org Subject: [ovirt-users] Client separation on bridge level Caution External Mail: Do not click any links or open any

[ovirt-users] Re: Client separation on bridge level

2020-03-16 Thread Hendrik Peyerl
We do have certain VLANs that all the VMs need as of now, we will be able to do this at some point but I need a solution until then. > On 16. Mar 2020, at 11:08, Staniforth, Paul > wrote: > > Can't you put then on separate VLANs? > > > Regards, >Paul S. > From: Hendrik

[ovirt-users] Re: Client separation on bridge level

2020-03-16 Thread eevans
This article helped me with the same issue. https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/administration_guide/sect-Hosts_and_Networking#Editing-VLAN-Settings Eric Evans Digital Data Services LLC. 304.660.9080 -Original Message- From: Hendrik Peyerl

[ovirt-users] Client separation on bridge level

2020-03-16 Thread Hendrik Peyerl
Hello everyone, is there a way to seperate the traffic between VMs on the same bridge on one oVirt-node with built-in tools from ovirt? We have VMs using the same bridge which should never be able to talk to each other. We are currently using ebtables for that, but its not working very good

[ovirt-users] Re: oVirt 4.4.0 Alpha release refresh is now available for testing

2020-03-16 Thread Vojtech Juranek
On pondělí 16. března 2020 9:32:53 CET you wrote: > On Mon, Mar 16, 2020 at 2:37 AM Sakari Poussa wrote: > > Hi, > > > > The pre-release seems to be missing the ovirt-imageio-proxy. > > > > Why is that? How can one import a (non-openstack glance) template to the > > system? Both UI and

[ovirt-users] Re: oVirt Storage quota problems

2020-03-16 Thread Vrgotic, Marko
Dear oVirt, Is there anyone willing and able to assist me in troubleshooting what seems to be multiple issues regarding quotas: 1. UI Exception each time I add Consumer to Quota. 2. User getting warning of not being authorized to ‘ConsumeQuota’ in order to AddVM or AddVMFromTemplate,

[ovirt-users] Re: oVirt 4.4.0 Alpha release refresh is now available for testing

2020-03-16 Thread Yedidyah Bar David
On Mon, Mar 16, 2020 at 2:37 AM Sakari Poussa wrote: > > Hi, > > The pre-release seems to be missing the ovirt-imageio-proxy. > > Why is that? How can one import a (non-openstack glance) template to the > system? Both UI and ovirt.image-template ansible role seems to require it. The project is