Re: [ovirt-users] hosted-engine unknow stale-data

Hi Artem, make sure the IDs are different, change them manually if you must! That is all you need to do to get the agent up I think. The symlink issue is probably related to another change we did (it happens when a new hosted engine node is deployed by the engine) and a simple broker restart

Re: [ovirt-users] Hosted-engine without mac-spoofing

On Mon, Jan 22, 2018 at 12:01 AM, Matteo Capuano wrote: > Hi folks, > > i'm trying to install oVirt hyperconverged on Google Cloud Engine (GCE) to > create a lab environment. > Nested virtualization on GCE is in public beta, it seems to work fine but > there's a catch: i

[ovirt-users] q: lldpad.service needed for oVirt node ?

Hi, Does lldpad.service (Link Layer Discovery Protocol) needed for oVirt node ? Thanks ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Questions about converged infrastructure setup and glusterFS sizing/performance

Hello Jayme, Please find the responses inline. On Fri, Jan 19, 2018 at 7:44 PM, Jayme wrote: > I am attempting to narrow down choices for storage in a new oVirt build > that will eventually be used for a mix of dev and production servers. > > My current space usage

[ovirt-users] Windows Safely Remove Hardware

Hello! What is the best way to remove options like eject virtual machine disks/controllers or nics from "Safely Remove Hardware" in Windows OS ? Currently running oVirt 4.1.8. Thanks. ___ Users mailing list Users@ovirt.org

Re: [ovirt-users] Configuration of FCoE in oVirt 4.2 on HP BladeSystem c7000

On Sun, Jan 14, 2018 at 12:34 AM, Gunder Johansen wrote: > > Thanks, Fred. > > I have been looking at FCoE VDSM Hooks to no help. Looking at it again, I am > still not able to see any FCoE > > [root@ovirtengine ~]# engine-config -g UserDefinedNetworkCustomProperties >

[ovirt-users] Found some bugs with NFS.

This is test environment, running Centos 7.4, oVirt 4.2.0, kernel 3.10.0-693.11.6.el7.x86_64 (3.10.0-693.11.1 and 3.10.0-693 have same bugs) 1. Can't force NFS to 4.0. Some time ago, I've set my NFS version for all storage domains to V4, because there was a bug with Netapp data ontap 8.x and

Re: [ovirt-users] VirtIO-SCSI and viodiskcache custom property

Am 2018-01-20 um 19:54 schrieb Yaniv Kaul: On Jan 19, 2018 3:29 PM, "Matthias Leopold" > wrote: Hi, is there a reason why the viodiskcache custom property isn't honored when using VirtIO-SCSI?

[ovirt-users] Uploading big raw disks into storage

Hello! I'm still migrating the VMs from Proxmox to oVirt, migrating all disks, one by one. Google Chrome doesn't accept anymore the certificates from ovirt-engine, firefox it's ok. Error(I receive that direct from start from upload on google chrome, on firefox works): *Unable to upload image

[ovirt-users] Q: Core Reservation on Hyperthreaded CPU

Hi, I’m currently running node on HP ProLiant with 2 x Xeon with 4 core each. Because of hyperthreading each physical core is being seen as 2. How KVM/oVirt reserves cores if for example I allocate 4 CPU cores for VM ? Does it allocates 4 real CPU cores, or 2 cores with 2 threads each ? Each VM

Re: [ovirt-users] Hosted-engine without mac-spoofing

On Mon, Jan 22, 2018 at 10:31 AM, Dan Kenigsberg wrote: > On Mon, Jan 22, 2018 at 12:01 AM, Matteo Capuano > wrote: > > Hi folks, > > > > i'm trying to install oVirt hyperconverged on Google Cloud Engine (GCE) > to > > create a lab environment. > > Nested

Re: [ovirt-users] New post on oVirt blog: Build oVirt Reports Using Grafana

On Mon, Jan 22, 2018, 8:10 PM Andrei V wrote: > On 01/22/2018 06:37 PM, Roy Golan wrote: > > We ship postgres 9.5 through the Software Collection. Its missing from > your > > path by default, so in order to run psql you need to: > > > > su - postgres > > scl enable

Re: [ovirt-users] oVirt 4.1 change ovirtmgmt to enable VLAN tagging

Thanks Luca, I'll talk to our network team. Paul S. On 22 Jan 2018 19:10, Luca 'remix_tj' Lorenzetto wrote: Il 22 gen 2018 7:49 PM, "Staniforth, Paul" > ha scritto:

Re: [ovirt-users] q: lldpad.service needed for oVirt node ?

On 01/22/2018 07:15 PM, Dominik Holler wrote: > Yes, the service is required to provide LLDP information and is a > dependency of the vdsm-network package. > Is this uncomfortable for you? It crashes on my CentOS 7 abrt-cli list --since 1516639049 id dfc13676b38d3173315ac7c1c4c71a9d82acd9c7

[ovirt-users] Re 2: q: lldpad.service needed for oVirt node (bug # 1401409) ?

On 01/22/2018 07:15 PM, Dominik Holler wrote: > Yes, the service is required to provide LLDP information and is a > dependency of the vdsm-network package. > Is this uncomfortable for you? It crashes on my CentOS 7. Node have 2 bridged interfaces, and its seems this bug recorded here.

Re: [ovirt-users] New post on oVirt blog: Build oVirt Reports Using Grafana

On 01/22/2018 06:37 PM, Roy Golan wrote: > We ship postgres 9.5 through the Software Collection. Its missing from your > path by default, so in order to run psql you need to: > > su - postgres > scl enable rh-postgresql95 -- psql engine engine scl enable rh-postgresql95 -- psql engine engine

[ovirt-users] oVirt 4.1 change ovirtmgmt to enable VLAN tagging

Hello, We have an oVirt 4.1 cluster of 3 ovirt-nodes that currently on the management network don't have VLAN tagging enabled, we would like to enable VLAN tagging and so would be grateful of anyone had an information or experience doing this. The management engine is running on a

Re: [ovirt-users] Re 2: q: lldpad.service needed for oVirt node (bug # 1401409) ?

Thanks for the feedback! To my eyes the problem looks like not already covered by bug #1401409, please open a new bug. Until this new bug is fixed, you can disable the usage of LLDP for each affected interfaces on the affected host by: /usr/sbin/lldptool set-lldp -i $iface adminStatus=disabled

[ovirt-users] Snapshot Disk fails to connect to BackupApplianceVM - Failed to HotPlugDiskVDS

Okay, when I do a snapshot, and then mount the snapshot to a BackupApplianceVM, all works using NFS4 as my Storage Domain for the VM being backed up. If I change that disk storage on the VM to be backed up to my iSCSI storage, my script breaks and I see these errors in the oVirt Engine logs: ---

Re: [ovirt-users] noVNC console is not work

2018-01-23 2:17 GMT+01:00 Pym : > Hi: I installed version 4.2.0 ovirt, compiled through source code. > > That's fine, I was just asking on which GNU / LInux distribution / why you installed building from source code > > > > > > At 2018-01-23 00:01:54, "Sandro Bonazzola"

Re: [ovirt-users] Fail to add a second network

Hi Carl, Below are the steps to configure back end network which is glusternw. 1) create a new network called 'glusternw' 2) Now go to clusters tab and select Logical networks tab. 3) You should see the newly created network there. 4) select the network and click on 'Manage Networks' 5) In

Re: [ovirt-users] Windows Safely Remove Hardware

Anyone ? I don't believe that this is a normal behavior when users can eject scsi controller or nic from virtual machine and make it unusable. The device capabilities is 6 by default in windows registry and to disable device ejects we need to set it to the value of 2. But this value reverts back

[ovirt-users] Last week for participating to oVirt 2018 Survey!

As we continue to develop oVirt 4.2 and future releases, the Development and Integration teams at Red Hat would value insights on how you are deploying the oVirt environment. If you haven't already done, please help us to hit the mark by completing this short survey. Survey will close on February

Re: [ovirt-users] oVirt 4.1 change ovirtmgmt to enable VLAN tagging

Il 22 gen 2018 7:49 PM, "Staniforth, Paul" ha scritto: Hello, We have an oVirt 4.1 cluster of 3 ovirt-nodes that currently on the management network don't have VLAN tagging enabled, we would like to enable VLAN tagging and so would be grateful of

[ovirt-users] Fail to add a second network

HI all, I am trying to add second network for back-end traffic. My setup is a 3 hosts running with gluster storage in 3+1 replicat. Now i am trying to add a second network with the UI and when i try to had a the host interface to the new network it is always failing and i lost communication with

Re: [ovirt-users] noVNC console is not work

On 01/22/2018 05:48 AM, Pym wrote: > Hi: > [snip] > When I click on the Console function of the virtual machine, the new > page will always display Loading. [snip] Greetings, I ran into this today as well. Scientific Linux 7, all updated. Firewall + SELinux enabled, but engine-setup configured

Re: [ovirt-users] Uploading big raw disks into storage

Thanks for your answers! @Matthias: I used it and didn't works, same error. Now I have another big problem: all uploads that I made weren't deleted and my domain storage is full, I will need to wipe them, don't known how. @Sandro Looking forward, thank you! All the best Gabriel Gabriel

Re: [ovirt-users] Uploading big raw disks into storage

Hi again! Well, I discovered something new importing using the upload_disk.py from sdk4 "created" thousands of shards on my glusterfs volume. Is there a way to remove this files? What will happen if I delete all files from .shard/*? Will break my volume? Thanks, if needed I will ask directly

Re: [ovirt-users] New post on oVirt blog: Build oVirt Reports Using Grafana

Hi ! Thanks a lot for excellent addition ! I’ve got a problem with connecting Grafana to oVirt 4.2 Followed this instruction and created read-only user usrmonovirt # https://www.ovirt.org/documentation/data-warehouse/Allowing_Read_Only_Access_to_the_History_Database/ However, from Grafana

Re: [ovirt-users] oVirt 4.2 - Removed disk remains in VM OS with hooks?

> >> I am having an issue where when I use the REST API to connect a snapshot from >> another VM to a Backup-Appliance-VM, after the clone when I remove the Disk >> and delete the Snapshot, the disk remains in the Backup-Appliance-VM as >> /dev/sdb ot /dev/vdb. >> >> If I reboot the

Re: [ovirt-users] q: lldpad.service needed for oVirt node ?

Yes, the service is required to provide LLDP information and is a dependency of the vdsm-network package. Is this uncomfortable for you? On Mon, 22 Jan 2018 11:31:39 +0200 Andrei V wrote: > Hi, > > Does lldpad.service (Link Layer Discovery Protocol) needed for oVirt >

Re: [ovirt-users] Uploading big raw disks into storage

2018-01-22 11:36 GMT+01:00 Gabriel Stein : > Hello! > > I'm still migrating the VMs from Proxmox to oVirt, migrating all disks, > one by one. > > Google Chrome doesn't accept anymore the certificates from ovirt-engine, > firefox it's ok. > > Error(I receive that direct

Re: [ovirt-users] noVNC console is not work

Hi, I'd check what the browser is doing using its development console. For example, the browser may not trust some certificate and fail to establish connections - then you may need to install the CA certificate into your browser. It's available for download from your oVirt installation's welcome

Re: [ovirt-users] q: lldpad.service needed for oVirt node ?

2018-01-22 10:31 GMT+01:00 Andrei V : > Hi, > > Does lldpad.service (Link Layer Discovery Protocol) needed for oVirt node ? > Adding Ryan and Yuval > > Thanks > > > ___ > Users mailing list > Users@ovirt.org >

Re: [ovirt-users] Hosted-engine without mac-spoofing

2018-01-21 23:01 GMT+01:00 Matteo Capuano : > Hi folks, > > i'm trying to install oVirt hyperconverged on Google Cloud Engine (GCE) to > create a lab environment. > Is this a test environment or is it meant to be a production environment? I'm curious about the use case, this

Re: [ovirt-users] New post on oVirt blog: Build oVirt Reports Using Grafana

Good day,i had the same issue, you can try running the commands directly from postgres user:su - postgresAnd the run the commands from blog post.Best regards,Mikhail.17:58, 22 января 2018 г., Andrei V :Hi !Thanks a lot for excellent addition !I’ve got a problem with

Re: [ovirt-users] oVirt home lab hardware

2018-01-18 21:52 GMT+01:00 Abdurrahman A. Ibrahim : > Hello, > > I am planning to buy home lab hardware to be used by oVirt. > > Any recommendations for used hardware i can buy from eBay for example? > Also, have you tried oVirt on Intel NUC or any other SMB servers

Re: [ovirt-users] New post on oVirt blog: Build oVirt Reports Using Grafana

> On 22 Jan 2018, at 18:09, Mikhail Krasnobaev wrote: > > Good day, > > i had the same issue, you can try running the commands directly from postgres > user: > su - postgres > And the run the commands from blog post. I did everything as user postgres, otherwise it doesn’t work

Re: [ovirt-users] New post on oVirt blog: Build oVirt Reports Using Grafana

We ship postgres 9.5 through the Software Collection. Its missing from your path by default, so in order to run psql you need to: su - postgres scl enable rh-postgresql95 -- psql engine engine On Mon, 22 Jan 2018 at 18:19 wrote: > > On 22 Jan 2018, at 18:09, Mikhail

Re: [ovirt-users] Q: Optimal settings for DB hosting

On Sat, Jan 20, 2018 at 7:56 PM, Yaniv Kaul wrote: > > > On Jan 19, 2018 12:31 PM, "Gianluca Cecchi" > wrote: > > On Fri, Jan 19, 2018 at 11:15 AM, Yaniv Kaul wrote: > >> >> >> On Jan 19, 2018 10:52 AM, "andreil1"

Re: [ovirt-users] oVirt 4.2 - Removed disk remains in VM OS with hooks?

> I am having an issue where when I use the REST API to connect a snapshot from > another VM to a Backup-Appliance-VM, after the clone when I remove the Disk > and delete the Snapshot, the disk remains in the Backup-Appliance-VM as > /dev/sdb ot /dev/vdb. > > If I reboot the Bakup-Applicance-VM

Re: [ovirt-users] oVirt 4.2 - Removed disk remains in VM OS with hooks?

On Jan 22, 2018 5:32 PM, "Zip" wrote: I am having an issue where when I use the REST API to connect a snapshot > from another VM to a Backup-Appliance-VM, after the clone when I remove the > Disk and delete the Snapshot, the disk remains in the Backup-Appliance-VM >

Re: [ovirt-users] noVNC console is not work

2018-01-22 12:48 GMT+01:00 Pym : > Hi: > > I'm installing ovirt-4.2 through the source code, > Hi, I'm curious, may I ask on which distribution you are deploying ovirt-4.2 since you are installing from source? > and now I want to see the virtual machine through the web. > >

Re: [ovirt-users] Uploading big raw disks into storage

Am 2018-01-22 um 11:36 schrieb Gabriel Stein: Hello! I'm still migrating the VMs from Proxmox to oVirt, migrating all disks, one by one. Google Chrome doesn't accept anymore the certificates from ovirt-engine, firefox it's ok. Error(I receive that direct from start from upload on google

[ovirt-users] noVNC console is not work

Hi: I'm installing ovirt-4.2 through the source code, and now I want to see the virtual machine through the web. I shall be carried out in accordance with the https://www.ovirt.org/develop/release-management/features/virt/novnc-console/#using-novnc operation. The specific configuration is