[ovirt-users] Re: oVirt Performance (Horrific)

2019-03-12 Thread Drew Rash
Pictures and speeds are the latest. Which seems to be the best performance we've ever gotten so far. Still seems like the hardware is sitting idling by not doing much after an initial burst. Took a picture of a file copy using the latest setup. You can see it transfer like 25% of a 7gig file at

[ovirt-users] VM has been paused due to a storage I/O error

2019-03-12 Thread xilazz
Hi, everyone, there is a VM in the HostedEngine virtual machine that has been paused due to a storage I/O error, but engine manager services are normal, what is the problem? ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to

[ovirt-users] Re: Hi question about Version 3 API deprecation.

2019-03-12 Thread Jacob Green
Thank you for the help and information guys! I now know exactly what I need to target for upgrades prior to upgrading our Ovirt Engine environment. On 03/12/2019 06:29 AM, Staniforth, Paul wrote: FYI It looks like virt-viewer 7 is in RHEL8 Beta. The latest version of virt-viewer is 8, just

[ovirt-users] Change the cluster with hosted engine

2019-03-12 Thread Fabrice SOLER
Hello, I need to create a windows 10 virtual machine, but an error message appears : The ovirt installation is fresh in 4.2.8 version with an hosted engine. At the hosted engine installation, there was no question where we can specify the cluster cpu. It should be great if in a future

[ovirt-users] Re: Change cluster cpu type with hosted engine

2019-03-12 Thread Juhani Rautiainen
On Tue, Mar 12, 2019 at 2:02 PM Fabrice SOLER < fabrice.so...@ac-guadeloupe.fr> wrote: > Hello, > > I need to create a windows 10 virtual machine but I have an error : > > I have a fresh ovirt installation (version 4.2.8) with an hosted engine. > At the hosted engine installation there was no

[ovirt-users] Re: Suggestions on adding 1000 or more networks to an engine/hosts

2019-03-12 Thread Petr Horacek
út 19. 2. 2019 v 12:47 odesílatel Miguel Duarte de Mora Barroso < mdbarr...@redhat.com> napsal: > On Mon, Feb 18, 2019 at 9:41 PM Brian Wilson wrote: > > > > It looked to continue to add them if looking at something like output > from "ip link". > > > > I was not however able to save the

[ovirt-users] Re: Should we remove direct luns from VM before creating snapshots?

2019-03-12 Thread zodaoko
I designed test cases to cover the scenario that making snapshots for disks including direct luns, if it is not a valid operation for oVirt, I can remove these cases; If it is valid, I will add more cases, including VM export. Thanks. > you don't need to remove, ovirt should exclude

[ovirt-users] Re: Change cluster cpu type with hosted engine

2019-03-12 Thread Simone Tiraboschi
On Tue, Mar 12, 2019 at 1:03 PM Fabrice SOLER < fabrice.so...@ac-guadeloupe.fr> wrote: > Hello, > > I need to create a windows 10 virtual machine but I have an error : > > I have a fresh ovirt installation (version 4.2.8) with an hosted engine. > At the hosted engine installation there was no

[ovirt-users] Re: Should we remove direct luns from VM before creating snapshots?

2019-03-12 Thread zodaoko
Hi Benny, Thank you so much for your quick response. Yes, oVirt indeed excludes direct luns. I have one more question, does oVirt support "Making snapshot without removing direct lun disks", I mean, is this a valid operation for oVirt? Thank you, -Zhenchao

[ovirt-users] Re: iSCSI domain creation ; nothing happens

2019-03-12 Thread Guillaume Pavese
yes : "Package iscsi-initiator-utils-6.2.0.874-10.el7.x86_64 already installed and latest version" Guillaume Pavese Ingénieur Système et Réseau Interactiv-Group On Tue, Mar 12, 2019 at 11:54 PM Strahil Nikolov wrote: > Do you have the iscsi-initiator-utils rpm installed ? > > Best Regards, >

[ovirt-users] Re: Ovirt 4.3.1 cannto set host to maintenance

2019-03-12 Thread Simone Tiraboschi
On Tue, Mar 12, 2019 at 3:53 PM Strahil Nikolov wrote: > Dear Simone, > > first I want to thank you for your help. > > I'm attaching the engine log from that time ,as I the output provided will > not be enough to detect any issues. > Adding also Nir on this, the whole sequence is tracked here:

[ovirt-users] Re: Should we remove direct luns from VM before creating snapshots?

2019-03-12 Thread Benny Zlotnik
you don't need to remove, ovirt should exclude "unsnappable" disks automatically, and direct LUN disks are "unsnappable". Regardless of this, you can choose yourself which disks you include in a snapshot On Tue, Mar 12, 2019 at 5:00 PM wrote: > We know that now oVirt doesn't make snapshot for

[ovirt-users] Should we remove direct luns from VM before creating snapshots?

2019-03-12 Thread zodaoko
We know that now oVirt doesn't make snapshot for direct lun. Please consider this scenario: I have a VM with total 2 disks: the os image disk is created on the nfs domain, while the other one is a direct lun disk. Now I'd like to create a snapshot, 1. should I remove the direct lun disk

[ovirt-users] Re: iSCSI domain creation ; nothing happens

2019-03-12 Thread Strahil Nikolov
Do you have the iscsi-initiator-utils rpm installed ? Best Regards,Strahil Nikolov В вторник, 12 март 2019 г., 15:46:36 ч. Гринуич+2, Guillaume Pavese написа: My setup : oVirt 4.3.1 HC on Centos 7.6, everything up2dateI try to create a new iSCSI Domain. It's a new LUN/Target created

[ovirt-users] iSCSI domain creation ; nothing happens

2019-03-12 Thread Guillaume Pavese
My setup : oVirt 4.3.1 HC on Centos 7.6, everything up2date I try to create a new iSCSI Domain. It's a new LUN/Target created on synology bay, no CHAP (I tried with CHAP too but that does not help) I first entered the syno's address and clicked discover I saw the existing Targets ; I clicked on

[ovirt-users] Re: Hi question about Version 3 API deprecation.

2019-03-12 Thread Staniforth, Paul
It will be the virt-viewer client on Centos, the latest version of virt-viewer for Centos and RHEL is 5. I haven't looked at RHEL8 Beta yet. Regards, Paul S. From: Yedidyah Bar David Sent: 12 March 2019 07:20 To: Jacob Green Cc: users

[ovirt-users] Re: Ovirt 4.3.1 cannto set host to maintenance

2019-03-12 Thread Strahil Nikolov
>Can you please check engine.log and vdsm.log to try understanding why the >upload of the >OVF_STORE content is failing on your environment?>I fear it >could cause other issues in the future.The failure for >94ade632-6ecc-4901-8cec-8e39f3d69cb0 is because I didn't click the save button

[ovirt-users] Re: Ovirt 4.3.1 problem with HA agent

2019-03-12 Thread Strahil Nikolov
Dear Simone, it should be 60 min , but I have checked several hours after that and it didn't update it. [root@engine ~]# engine-config -g OvfUpdateIntervalInMinutes OvfUpdateIntervalInMinutes: 60 version: general How can i make a backup of the VM config , as you have noticed the local copy in

[ovirt-users] Change cluster cpu type with hosted engine

2019-03-12 Thread Fabrice SOLER
Hello, I need to create a windows 10 virtual machine but I have an error : I have a fresh ovirt installation (version 4.2.8) with an hosted engine. At the hosted engine installation there was no question about the cluster cpu type, it should be great if in the future version it could be. To

[ovirt-users] Re: Use public-signed SSL certs?

2019-03-12 Thread Yedidyah Bar David
On Mon, Feb 4, 2019 at 1:21 PM Yedidyah Bar David wrote: > > On Wed, Jan 30, 2019 at 10:28 PM Chris Adams wrote: > > > > Digging a little deeper... if I add the Let's Encrypt CA to > > /etc/pki/ovirt-engine/.truststore, imageio-proxy works (I can > > successfully upload an ISO), so I guess the

[ovirt-users] Re: Migrate HE between ISCSI storages

2019-03-12 Thread Simone Tiraboschi
On Mon, Mar 11, 2019 at 11:44 AM Strahil wrote: > I don't think you can do it from the UI. > > The problems is that there are several tar files that contain the > location of the disks and that is being read by ovirt-ha-agent on all hosts. > > I think that someone with deeper experience can get

[ovirt-users] Re: Ovirt 4.3.1 cannto set host to maintenance

2019-03-12 Thread Simone Tiraboschi
On Tue, Mar 12, 2019 at 10:09 AM Strahil Nikolov wrote: > Hi Community, > > I have tried to download my OVF_STORE images that were damaged on the > shared storage , but it Failed. > In result , I cannot set any host into maintenance via the UI.I have found > out this bug 1586126 – After upgrade

[ovirt-users] Re: Ovirt 4.3.1 problem with HA agent

2019-03-12 Thread Simone Tiraboschi
On Tue, Mar 12, 2019 at 9:48 AM Strahil Nikolov wrote: > Latest update - the system is back and running normally. > After a day (or maybe a little more), the OVF is OK: > Normally it should try every 60 minutes. Can you please execute engine-config -g OvfUpdateIntervalInMinutes on your engine

[ovirt-users] Ovirt 4.3.1 cannto set host to maintenance

2019-03-12 Thread Strahil Nikolov
Hi Community, I have tried to download my OVF_STORE images that were damaged on the shared storage , but it Failed.In result , I cannot set any host into maintenance via the UI.I have found out this bug 1586126 – After upgrade to RHV 4.2.3, hosts can no longer be set into maintenance mode. ,

[ovirt-users] Re: Ovirt 4.3.1 problem with HA agent

2019-03-12 Thread Strahil Nikolov
Latest update - the system is back and running normally.After a day (or maybe a little more), the OVF is OK: [root@ovirt1 ~]# ls -l

[ovirt-users] Re: Hi question about Version 3 API deprecation.

2019-03-12 Thread Yedidyah Bar David
On Mon, Mar 11, 2019 at 10:22 PM Jacob Green wrote: > > I see events in the event log of my 4.2.6.4-1.el7 ovirt engine that > say the following. > > > "Client from address "10.1.1.50" is using version 3 of the API, which > has been deprecated since version 4.0 of the engine, and will no

[ovirt-users] how to auto login my web UI

2019-03-12 Thread du_hon...@yeah.net
Hi, I integrate my web UI by oVirt uiplugin, but I need login ovirt web UI and my web, I want only login ovirt web UI, my web get authentication info, can you give me some suggestion? Regards Hongyu Du ___ Users mailing list -- users@ovirt.org To

[ovirt-users] Live migration failed

2019-03-12 Thread Bong Shau Fui
Hi: I deployed 2 ovirt hosts and an ovirt engine in a nested KVM server. I've a windows vm setup and tried to perform live migration but failed. I checked on the hosts and found them meeting the live migration requirements, or at least that's what I thought. I took the requirement from

[ovirt-users] Re: Thank you for your reply.

2019-03-12 Thread yadavtheddie007
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[ovirt-users] Re: oVirt Performance (Horrific)

2019-03-12 Thread Strahil
Hi Drew, What is the host RAM size and what is the setting for VM.dirty_ratio and background ratio on those hosts? What about your iSCSI target? Best Regards, Strahil Nikolov On Mar 11, 2019 23:51, Drew Rash wrote: > > Added the disable:false, removed the gluster, re-added using nfs.  >