[ovirt-users] Re: ovirt 4.4 on Fedora 30

On May 9, 2020 1:14:38 AM GMT+03:00, kelley bryan wrote: >Hello everyone new test of 4.4 on Fedora 30: >Prepare Vm fails with >{"attempts": 10, "changed": false, "cmd": "dnf install -y >python2-dnf", "msg": "Could not import the dnf python module using >/usr/bin/python (2.7.18 (default, Apr 21 2

[ovirt-users] Re: Can't add freshly installed node.. host has no default route

On May 12, 2020 6:56:45 PM GMT+03:00, Giorgio Biacchi wrote: >Il 12/05/2020 17:07, Dominik Holler ha scritto: >> >> >> On Tue, May 12, 2020 at 4:25 PM Giorgio Biacchi > > wrote: >> >> On 5/12/20 12:28 PM, Dominik Holler wrote: >> > >> > >> > On Tu

[ovirt-users] Re: Any official support list of SAS RAID controller?

On May 13, 2020 4:52:18 AM GMT+03:00, hkexdong--- via Users wrote: >I am not going to use those servers from HP, IBM, etc. > >My computer is desktop level and plan to insert a PCI-E SAS RAID >controller card, that use to connect to an external SAN storage >(https://www.areca.com.tw/products/stora

[ovirt-users] Re: Unable to connect to cockpit

On May 14, 2020 9:47:26 AM GMT+03:00, Yedidyah Bar David wrote: >On Thu, May 14, 2020 at 9:29 AM Gobinda Das wrote: >> >> Even with firefox latest in Fedora also the issue persists >> >> On Thu, May 14, 2020 at 10:11 AM Parth Dhanjal >wrote: >>> >>> No! I'm not using any proxy. >>> >>> On Wed,

[ovirt-users] Re: Bridge not forwarding frames on node.

On May 14, 2020 6:16:06 PM GMT+03:00, Stefano Danzi wrote: > > >Il 14/05/2020 12:50, Dominik Holler ha scritto: >> >> >> On Wed, May 13, 2020 at 9:44 PM s.danzi > > wrote: >> >> Hi to all! >> >> I'm having an issue with networks bridges on ovirt node. >> >> It'

[ovirt-users] Re: HostedEngine add more RAM

On May 14, 2020 12:41:13 AM GMT+03:00, Joseph Goldman wrote: >Hi List, > >  I'm having troubles adding more RAM to my HostedEngine VM. When the >cluster first got up and running I only had a little bit of RAM so I >only gave the HE 4GB, but i'm constantly getting BadHealth alerts so I >want to

[ovirt-users] Re: Convert unmanaged Gluster to managed one

On May 13, 2020 10:33:39 PM GMT+03:00, "Николаев Алексей" wrote: >___ >Users mailing list -- users@ovirt.org >To unsubscribe send an email to users-le...@ovirt.org >Privacy Statement: https://www.ovirt.org/privacy-policy.html >oVirt Code of Conduct: >ht

[ovirt-users] Re: HostedEngine add more RAM

ed-engine --vm-shutdown >4. Wait for HE VM to be down: # hosted-engine --vm-status >5. Start HE VM: # hosted-engine --vm-start >6. Disable global maintenance > >On Sat, May 16, 2020 at 1:46 PM Strahil Nikolov via Users > >wrote: > >> On May 14, 2020 12:41:13 AM GMT+03:00,

[ovirt-users] Re: HostedEngine add more RAM

, you should be able to update the HE >> memory via UI: >> 1. Enable global maintenance >> 2. Change HE VM memory via UI >> 3. On the HE, run: # hosted-engine --vm-shutdown >> 4. Wait for HE VM to be down: # hosted-engine --vm-status >> 5. Start HE VM: # hosted-engine

[ovirt-users] Re: Upgrade Memory of oVirt Nodes

On May 19, 2020 11:16:35 AM GMT+03:00, souvaliotima...@mail.com wrote: >Hello everyone, > >I have an oVirt 4.3.2.5 hyperconverged 3 node production environment >and we want to add some RAM to it. > >Can I upgrade the RAM without my users noticing any disruptions and >keep the VMs running? > >The

[ovirt-users] Re: Upgrade Memory of oVirt Nodes

On May 20, 2020 2:48:24 AM GMT+03:00, tho...@hoberg.net wrote: >Just like Strahil, I would expect this to work just fine. RAM >differences are actually the smallest concern, unless you run out of it >in the mean-time. And there you may want to be careful and perhaps move >VMs around manually with s

[ovirt-users] Re: Non storage nodes erronously included in quota calculations for HCI?

On May 20, 2020 2:37:32 AM GMT+03:00, tho...@hoberg.net wrote: >For my home-lab I operate a 3 node HCI cluster on 100% passive Atoms, >mostly to run light infrastructure services such as LDAP and NextCloud. > >I then add workstations or even laptops as pure compute hosts to the >cluster for bigger

[ovirt-users] Re: Non storage nodes erronously included in quota calculations for HCI?

On May 20, 2020 5:12:05 PM GMT+03:00, tho...@hoberg.net wrote: >OK ;-) > >3 node HCI 2+1 data/arbiter >added 3 compute-only nodes via host install without HE support which >add no storage to the gluster (install still adds them as peers). > >With 2 compute-only nodes inactive/down I updated the thi

[ovirt-users] Re: Non storage nodes erronously included in quota calculations for HCI?

On May 21, 2020 12:29:24 PM GMT+03:00, Strahil Nikolov via Users wrote: >On May 20, 2020 5:12:05 PM GMT+03:00, tho...@hoberg.net wrote: >>OK ;-) >> >>3 node HCI 2+1 data/arbiter >>added 3 compute-only nodes via host install without HE support which >>add no stor

[ovirt-users] Ovirt 4.4 Migration assistance needed.

Hello All, I would like to ask for some assistance with the planing of the upgrade to 4.4 . I have issues with the OVN (doesn't work at all), thus I would like to start fresh with the HE. The plan so far (downtime is not an issue) : 1. Reinstall the nodes one by 1 and rejoin them

[ovirt-users] Re: oVirt 4.4.0 Release is now generally available

On May 21, 2020 6:08:19 PM GMT+03:00, Derek Atkins wrote: >Nir, > >Nir Soffer writes: > >> Why not open RFE to add the feature you need? > >I did -- about 3-4 years ago. SOME of them have been implemented, some >have been partially implemented, but I am still waiting for ovirt to >support the fu

[ovirt-users] Re: Ovirt 4.4 Migration assistance needed.

ut I may be wrong. > >On 21 May 2020, at 12:06, Strahil Nikolov via Users >mailto:users@ovirt.org>> wrote: > >Hello All, > >I would like to ask for some assistance with the planing of the >upgrade to 4.4 . > >I have issues with the OVN (doesn't work at

[ovirt-users]Re: What's mean about this "ETL service sampling has encountered an error. Please consult the service log for more details.‘’

On May 22, 2020 8:30:34 AM GMT+03:00, "zhou...@vip.friendtimes.net" wrote: > >Dear all: >After I restart the server, the log will appear every 15 minutes,But >all nodes and vms are worrking normally. Is anyone knows what it means? > > > > >zhou...@vip.friendtimes.net According to https://acces

[ovirt-users] Re: storage domain cross data center status

On May 20, 2020 5:34:30 PM GMT+03:00, "Николай Чаплинский" wrote: >Hello! >Wich table in ovirt database contains column with "cross data center >status" оf Storage Domains? Usually when I search something , I just dump the DB and then run a grep (or 2). Best Regards, Strahil Nikolov _

[ovirt-users] Re: oVirt 4.4.0 Release is now generally available

On May 22, 2020 6:48:43 PM GMT+03:00, Gianluca Cecchi wrote: >On Fri, May 22, 2020 at 4:17 PM Derek Atkins wrote: > >> >> >> FTR: I don't think I need to check that the datacenter status is up; >I >> added that in not really understanding the changes between 4.1 and >4.3. >> The issue is that th

[ovirt-users] Re: oVirt 4.4.0 Release is now generally available

On May 22, 2020 7:23:45 PM GMT+03:00, Gianluca Cecchi wrote: >On Fri, May 22, 2020 at 6:18 PM Strahil Nikolov >wrote: > >> >> 5. The storage domains for the VM are up >> > >As I wrote, it happens sometime that the storage domains are marked as >up, >but actually they are not (the related /rhev

[ovirt-users] Re: where is ovirt-iso-uploader in 4.4?

On May 23, 2020 2:14:26 AM GMT+03:00, dan.cr...@thecreeds.net wrote: >Can't seem to find this, maybe I'm old school but in 4.4 how do I >upload ISO's I want to boot as CD's on my virtual machine? >___ >Users mailing list -- users@ovirt.org >To unsubscrib

[ovirt-users] Re: How to change IP range of node and hosted engine without break anything ?

Hosts' ip can be safely changed only before deployment. In your case , it would be better if you start from scratch and reinstall the host with a new image, set the IP and then redeploy the HostedEngine (both with correct VLANs). What kind of data domain do you use. Maybe it will be easier to

[ovirt-users] Re: OVirt Upgrade from 4.3 to 4.4 - Hosted engine

Hi Carlos, where do you see a refference to standalone engine only ? I don't see such thing. Best Regards, Strahil Nikolov На 23 май 2020 г. 16:54:20 GMT+03:00, ccesa...@blueit.com.br написа: >Hello, >Could someone please inform if Upgrade from OVirt 4.3 to 4.4 when using >Hosted engine is it

[ovirt-users] Re: 4.4 regression: engine-setup fails if admin password in answerfile contains a "%"

Hi Stephen, I think it's a regression. Could you open an issue/bug . Best Regards, Strahil Nikolov На 24 май 2020 г. 2:28:41 GMT+03:00, Stephen Panicho написа: >I encountered this error when deploying the Hosted Engine via Cockpit: > >[ INFO ] TASK [ovirt.engine-setup : Run engine-setup with a

[ovirt-users] Re: How to change IP range of node and hosted engine without break anything ?

I would recommend you to keep all Vm configs on a separate location, so you will be able to use virsh to start the VMs all by yourself (until you recover yoour Hosted Engine in a hypothetical failiure). Libvirt has ( in one of it's dirs ) all running VMs' configs - so just back them up

[ovirt-users] Re: Terraform - Ovirt - seting or get some parameters

I want to mention that you don't need the ovirt guest agent, but the qemu guest agent from the OS repos. Have you checked the cloudinit functionality ? I think that you can use cloudinit script to cover most (maybe all) of your needs. Best Regards, Strahil Nikolov На 25 май 2020 г. 8:

[ovirt-users] Re: 4.4 regression: engine-setup fails if admin password in answerfile contains a "%"

Hey Didi, usually I fill in the bugzilla template . If it's possible , maybe we can change the oVirt bugzilla template to cover everything necessary ? Best Regards, Strahil Nikolov На 25 май 2020 г. 9:50:11 GMT+03:00, Yedidyah Bar David написа: >On Sun, May 24, 2020 at 9:36 PM Gianluca Cecc

[ovirt-users] Re: 4.4 regression: engine-setup fails if admin password in answerfile contains a "%"

Hey Didi, yes this one. The user has spent some time to fill in the template, so we shouldn't expect that this user should also dedicate extra time to search for articles :) Best Regards, Strahil Nikolov На 26 май 2020 г. 14:29:57 GMT+03:00, Yedidyah Bar David написа: >On Tue, May 26, 2020

[ovirt-users] Re: Tasks stuck waiting on another after failed storage migration (yet not visible on SPM)

I used to have a similar issue and when I live migrated (from 1 host to another) it automatically completed. Best Regards, Strahil Nikolov На 27 май 2020 г. 17:39:36 GMT+03:00, Benny Zlotnik написа: >Sorry, by overloaded I meant in terms of I/O, because this is an >active layer merge, the

[ovirt-users] Re: oVirt not using local GlusterFS bricks

If you don't have pending heals constantly - the FUSE clients are using all 3 bricks. What is your storage domain mount options ? My guess is that if you set a host in maintenance (and mark it to stop the gluster) and then start gluster (you can also run gluster volume start with the

[ovirt-users] Re: ovirt-websocket-proxy errors when trying noVNC

Are you in the same network segment as the Engine ? Maybe there is a firewall preventing you to reach port 6100/tcp . What is the output from ncat -v engine-FQDN 6100 Best Regards, Strahil Nikolov На 27 май 2020 г. 18:48:31 GMT+03:00, Louis Bohm написа: >I am running MAC OS X but I was able to

[ovirt-users] Re: PKIX path error

Can you check https://www.ovirt.org/documentation/admin-guide/appe-oVirt_and_SSL.html just in case you missed a step ? Best Regards, Strahil Nikolov На 27 май 2020 г. 23:10:53 GMT+03:00, Stack Korora написа: >Greetings, >I have a running oVirt install that's been working for almost 2 y

[ovirt-users] Re: Engine expands CPU and memory

Have you tried to edit the HostedEngine VM in the UI ? Best Regards, Strahil Nikolov На 28 май 2020 г. 4:48:34 GMT+03:00, xil...@126.com написа: >Hi, everyone. When I use the ovirt cluster, there are multiple virtual >machines in the cluster.Engine controller shows excessive CPU load >during

[ovirt-users] Re: AutoStart VMs (was Re: Re: oVirt 4.4.0 Release is now generally available)

Hi Derek, I also don't like Python (and I prefer Salt instead of Ansible), but Ansible is the wiser option /personal opinion/ . My reasons - API change , so your code will eventually will die. With Ansible - a lot of people use it and there is a high chance that some updates the Ans

[ovirt-users] Re: oVirt 4.4 and installer problem on Dell M620

Have you tried installing in text mode ? На 28 май 2020 г. 18:53:05 GMT+03:00, Gianluca Cecchi написа: >Hello, >I'm trying to install what in subject but it seems the graphical part >fails... >In fact the console remains black and if I switch witch Ctrl+Alt+ F1 I >see >this screen > >https://d

[ovirt-users] Re: ovirt-websocket-proxy errors when trying noVNC

Hi Louis, can you install a fresh browser and try to open the Engine's web interface. Do you see a certificate warning or it just opens. I'm asking for a fresh browser because some browsers can accept certificates that while the other apps on the system do not accept (certificate is not in th

[ovirt-users] Re: oVirt 4.3.9 Standalone Engine local DB install documentation

Hi Marc, 4.3.X will not have a long life and the upgrade will be a p**n in the *** . I know that 4.4 will be hard to install untill all the bugs are polished, but I highly advise you to try to deploy 4.4 first. Best Regards, Strahil Nikolov На 28 май 2020 г. 19:46:57 GMT+03:00, msantoro--- vi

[ovirt-users] Re: Issues deploying 4.4 with HE on new EPYC hosts

Based on my vague memories from Dec 2018, I think I got a similar situation where I had to delete that external Engine. Of course that was on 4.2.7 and the story here can be different. If you use gluster, you can power off the engine (Global Maintenance) and then create a gluster snapshot be

[ovirt-users] Re: PKIX path error

You mentioned that your certificates were different. Did you try converting them to the type used in the example ? Best Regards, Strahil Nikolov На 29 май 2020 г. 1:29:51 GMT+03:00, Stack Korora написа: >On 2020-05-28 16:07, Strahil Nikolov wrote: >> Can you check >https://www.ovirt.org/doc

[ovirt-users] Re: Q: Fixing SELinux Permissions on oVirt node

I can give you another tip - use 'sealert'. yum install setroubleshoot-server sealert -a /var/log/audit/audit.log It will provide you with guidance. Actually selinux hast 'allow' rules based on process type (last part after ':') with the file type. ps aux -Z ls -lZ file Sometimes y

[ovirt-users] Re: basic infra and glusterfs sizing question

Last time I used oVirt to deploy my gluster, cockpit was using thick LVs instead of thin LVM. I think that thin LVM is way more suitable for the task. Then you can set the size to anything needed. Best Regards, Strahil Nikolov На 29 май 2020 г. 18:27:59 GMT+03:00, Jayme написа: >Also, I ca

[ovirt-users] Re: ovirt imageio problem...

And what about https://bugzilla.redhat.com/show_bug.cgi?id=1787906 Do we have any validation of the checksum via the python script ? Best Regards, Strahil Nikolov На 31 май 2020 г. 0:18:43 GMT+03:00, Carlos C написа: >Hi, > >You can try upload using the python as described here >https://lists

[ovirt-users] Re: Problem with Ovirt Machines

На 31 май 2020 г. 15:52:14 GMT+03:00, aigin...@gmail.com написа: >Hi, > >Our company uses Ovirt to host some of its virtual machines. The >version used is 4.2.6.4-1.el7. There are about 36 virtual hosts in it. >The specifications used for the host machine is 30G RAM and 6 CPUs. >Some of the VMs i

[ovirt-users] Re: Problems creating bricks for new Gluster storage 4.4

I think that feature didn't work for me on 4.2.7 , so I doubt it ever worked. It's worth opening a bugzilla. Best Regards, Strahil Nikolov На 2 юни 2020 г. 2:29:50 GMT+03:00, Jaret Garcia via Users написа: > >Hi guys I'm trying to deploy a new ovirt environmet based in version >4.4 s

[ovirt-users] Re: Ovirt 4.4 HC gluster issues on new CentOS 8 node (cluster still in 4.3 compatibility level)

Maybe you miss a rpm. Do you have vdsm-gluster package installed ? Best Regards, Strahil Nikolov На 2 юни 2020 г. 19:18:43 GMT+03:00, jillian.mor...@primordial.ca написа: >I've successfully migrated to a new 4.4 engine, now managing the older >4.3 (CentOS 7) nodes. So far so good there. > >I

[ovirt-users] Re: VM login info

When you click on the console button in the UI, a file with necessary info (inclusing auth) is provided. That file can be used with many remote connection apps. Keep in mind that auth info is valid for a very short term (a minute, maybe 2) so you need to open it without waiting too much

[ovirt-users] Re: Ovirt 4.4 HC gluster issues on new CentOS 8 node (cluster still in 4.3 compatibility level)

Please open a bug for that issue with the relevant logs. 4.4 HCI should depend on that one. Thanks in advance. Best Regards, Strahil Nikolov На 3 юни 2020 г. 18:31:18 GMT+03:00, Jillian Morgan написа: >Thank you, Strahil. > >That was exactly the problem. I had already figured out other

[ovirt-users] Re: Weird problem starting VMs in oVirt-4.4

Is it UEFI based or the lagacy bios ? Best Regards, Strahil Nikolov На 3 юни 2020 г. 19:00:48 GMT+03:00, Marco Fais написа: >Hi Joop > >I am having the same problem -- thought initially was due to the VM >import >but it is now happening even on newly created VMs. >Rebooting (e.g. ctrl-alt-del)

[ovirt-users] Re: clean of .shard files if changing volume settings

You should disable sharding prior using the volume as a storage domain. Disabling sharding while you have data on the volume will fause havoc. Can you try disabling before creating the storage domain ? Best Regards, Strahil Nikolov На 3 юни 2020 г. 20:35:13 GMT+03:00, Gianluca Cecc

[ovirt-users] Re: CentOS Stream support

Hi Michael, Thanks for raising that topic. I personally believe that the CentOS Stream will be something between Fedora and RHEL and thus it won't be as stable as I wish. Yet on the other side , if this speeds up bug fixing - I am OK for that. P.S.: I'm still on 4.3, but I was planing to switch

[ovirt-users] Re: Gluster error in server log.

Have you tried restarting the engine ? Best Regards, Strahil Nikolov В петък, 5 юни 2020 г., 11:56:37 Гринуич+3, Krist van Besien написа:    Hello all, On my ovirt HC cluster I constantly get the following kinds of errors: From /var/log/ovirt-engine/engine.log 2020-06-05 10:38:36,65

[ovirt-users] Re: Ovirt 4.4 Migration assistance needed.

Hello Tal, Michal, What do you think about the plan ? Anything I have to be careful for ? Best Regards, Strahil Nikolov В петък, 22 май 2020 г., 19:01:42 Гринуич+3, Sandro Bonazzola написа: Il giorno gio 21 mag 2020 alle ore 17:08 Strahil Nikolov via Users ha scritto: > He

[ovirt-users] Re: Slow disk upload via WebGUI

Hi Magnus, there are several ways to upload a disk. For details, check https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html/administration_guide/sect-Virtual_Disk_Tasks#Uploading_a_Disk_Image_to_a_Storage_Domain Best Regards, Strahil Nikolov На 6 юни 2020 г. 12:15:3

[ovirt-users] Re: Slow disk upload via WebGUI

There is also the API and I think there was a python script for ISO upload. You can also import from OVA. As you have multiple VMDKs, why don't you just upload in parallel (20-30 disk in batch). Best Regards, Strahil Nikolov На 6 юни 2020 г. 13:39:44 GMT+03:00, Magnus Isaksson написа: >Hi

[ovirt-users] Re: migration

Hi , I know that you won't receive this e-mail directly, but you might see it in the web (kitty). I updated my 4.3 this friday and I never experienced any hiccups. Can you provide your 'rpm -qa'? Best Regards, Strahil Nikolov На 6 юни 2020 г. 18:12:44 GMT+03:00, eev...@digitaldatatechs.com

[ovirt-users] Re: What happens when shared storage is down?

На 7 юни 2020 г. 1:58:27 GMT+03:00, "Vinícius Ferrão via Users" написа: >Hello, > >This is a pretty vague and difficult question to answer. But what >happens if the shared storage holding the VMs is down or unavailable >for a period of time? Once a pending I/O is blocked, libvirt will pause t

[ovirt-users] Re: First ovirt 4.4 installation failing

On top of that Ansible is also using ssh, so you need to 'override' the settings for the engine. Best Regards, Strahil Nikolov На 7 юни 2020 г. 13:01:08 GMT+03:00, Yedidyah Bar David написа: >On Sat, Jun 6, 2020 at 8:42 PM Michael Thomas wrote: >> >> After a week of iterations, I finally f

[ovirt-users] Re: Weird problem starting VMs in oVirt-4.4

Are you using ECC ram ? Best Regards, Strahil Nikolov На 8 юни 2020 г. 15:06:22 GMT+03:00, Joop написа: >On 3-6-2020 14:58, Joop wrote: >> Hi All, >> >> Just had a rather new experience in that starting a VM worked but the >> kernel entered grub2 rescue console due to the fact that something >wa

[ovirt-users] Re: Deploy host engine error: The task includes an option with an undefined variable

Can you put something like this before the 'Parse server cpu list' : - name: Debug why parsing fails debug: msg: - "Loop is done over  {{ server_cpu_list.json['values']['system_option_value'][0]['value'].split('; ')|list|difference(['']) }}" - "Actual value of server_cpu_dict be

[ovirt-users] Re: What happens when shared storage is down?

Hi Vinicius, If you don't have too much VMs and you have local storage (like a raid controller) or NFS/iSCSI - you can also move the VMs there temporarily (live storage migration) without any interruption. Best Regards, Strahil Nikolov На 10 юни 2020 г. 12:14:38 GMT+03:00, Jayme написа: >

[ovirt-users] Re: Advise Needed - Hosted Engine Minor Update

I use Gluster snapshots before patching the engine. Usually the flow is: 1. Global Maintenance 2. Power off the HostedEngine VM 3. Gluster snapshot 4. Power on HE 5. Upgrade of the setup packages 6. Run the hosted-engine upgrade script 7. Patch the OS of HE 8. Reboot 9. Remove Global Maintenanc

[ovirt-users] Host has time-drift of xxx seconds

Hello All, I have a strange error that should be fixed but the event log is still filling with the following after the latest patching (4.3.10): Host ovirt2.localdomain has time-drift of 2909848 seconds while maximum configured value is 300 seconds. Host ovirt3.localdomain has time-drift of 29

[ovirt-users] Re: Host has time-drift of xxx seconds

I just found entries in the db pointing to 11 July (1 month ahead) and I rebooted the engine.It seems that time-drift is somehow related to all the issues I have observed after patching from 4.3.9 to 4.3.10: 1. ovirt1 started to slow down - solved by stopping chrony, wiping /var/lib/chrony/d

[ovirt-users] Re: oVirt 4.4.0 HE deployment on GlusterFS fails during health check

Your gluster mount option is not correct. You need 'backup-volfile-servers=storagehost2:storagehost3' (without the volume name as they all have thaylt volume) . Best Regards, Strahil Nikolov На 13 юни 2020 г. 10:47:28 GMT+03:00, Oliver Leinfelder написа: >Hi, > >I have the following two compo

[ovirt-users] Re: Skype for Bussines

You can check in https://lists.ovirt.org/archives/search?q=spice+youtube&page=1&sort=date-desc for 'spice options hooks' . Maybe the discussed there could help. Best Regards, Strahil Nikolov На 11 юни 2020 г. 12:35:30 GMT+03:00, ozme...@hotmail.com написа: >Hi, >While using "skype for buss

[ovirt-users] Re: ovirt 4.3.10 Web UI constantly "finished activating host"

+3, Yedidyah Bar David написа: On Thu, Jun 11, 2020 at 6:55 AM Strahil Nikolov via Users wrote: > > I'm not sure if this one is related to "time shift" in the DB (as I found > that dwh_history_timekeeping had some entries 1 month ahead/ETL service > issue

[ovirt-users] Engine is one month ahead

Hello All, I have a problem which started after the latest patching 4.3.9 to 4.3.10 . Symptoms so far: 1. Engine reports that Hypervisours are drifting too much 2. ETL service stopped working 3. Web UI constantly notifies me that the nodes are again active (fills the screen till the bottom) So

[ovirt-users] Re: Engine is one month ahead

It seems that the current events are OK and have today's date. The issue is that the Dashboard is showing events with filter '> Today' which also catches those events logged in July 2020. I guess If I fix those (or just wait till July), the Dashboard won't show them any more. Best Regards, Stra

[ovirt-users] Re: Weird problem starting VMs in oVirt-4.4

Hey Joop, are you using fully allocated qcow2 images ? Best Regards, Strahil Nikolov На 16 юни 2020 г. 20:23:17 GMT+03:00, Joop написа: >On 3-6-2020 14:58, Joop wrote: >> Hi All, >> >> Just had a rather new experience in that starting a VM worked but the >> kernel entered grub2 rescue console

[ovirt-users] Re: Weird problem starting VMs in oVirt-4.4

Hey Nir, in ovirt 4.3.something the default behaviour for Gluster changed from thin to fully allocated. My guess is that the shard xlator cannot catch up with the I/O. Do you think that I should file a RFE to change the shard size ? As far as I know RedHat support only 512MB shard size,

[ovirt-users] Re: cant edit ISO domain in any way

What do you want to change ? На 17 юни 2020 г. 0:36:49 GMT+03:00, Philip Brown написа: >oVirt 4.3: Okay, I found documentation that I cant have more than one >"ISO" type storage domain. >I can kinda understand that. > >But, I cant even edit or delete the existing one? >Even when logged in to th

[ovirt-users] Re: Information requested on oVirt + RDO/OpenStack

Hello Glenn, sadly I can't answer your questions , but I think you will find this one interesting: http://chrisj.cloud/?q=node/8 Best Regards, Strahil Nikolov На 17 юни 2020 г. 3:00:34 GMT+03:00, Glenn Marcy написа: >I am hoping to try out adding RDO to oVirt after things with CentOS 8.2 >s

[ovirt-users] Re: Ovirt fails to retrieve iSCSI targets during installation

Are you using proxy? Check that all hosts can discover and login with the same parameters you set in oVirt. Best Regards, Strahil Nikolov На 17 юни 2020 г. 11:32:49 GMT+03:00, Ricardo Alonso написа: >Trying to connect to a an iSCSI target (no chap/secrets) is failing >with the message: > >202

[ovirt-users] Re: Issues with Gluster Domain

Log to the oVirt cluster and provide the output of: gluster pool list gluster volume list for i in $(gluster volume list); do echo $i;echo; gluster volume info $i; echo;echo;gluster volume status $i;echo;echo;echo;done ls -l /rhev/data-center/mnt/glusterSD/ Best Regards, Strahil Nikolov На

[ovirt-users] Re: Fwd: Issues with Gluster Domain

I don't see '/rhev/data-center/mnt/192.168.24.13:_stor_import1' mounted at all . What is the status of all storage domains ? Best Regards, Strahil Nikolov На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams написа: > Resending to deal with possible email issues > >-- Forwarded mes

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

Check on the hosts tab , which is your current SPM (last column in Admin UI). Then open the /var/log/vdsm/vdsm.log and repeat the operation. Then provide the log from that host and the engine's log (on the HostedEngine VM or on your standalone engine). Best Regards, Strahil Nikolov На 18 юни 2

[ovirt-users] Re: Host has time-drift of xxx seconds

d not refreshed again until the RHV manager engine is >restarted >Please open a bug on that, we should be able to notice that the problem >was >fixed > >Thanks >Eli > >On Thu, Jun 11, 2020 at 6:02 AM Strahil Nikolov via Users > >wrote: > >> Hello All, >> &

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

Hey C Williams, sorry for the delay, but I couldn't get somw time to check your logs. Will try a little bit later. Best Regards, Strahil Nikolov На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams написа: >Hello, > >Was wanting to follow up on this issue. Users are impacted. > >Thank You >

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

Hi , This one really looks like the ACL bug I was hit with when I updated from Gluster v6.5 to 6.6 and later from 7.0 to 7.2. Did you update your setup recently ? Did you upgrade gluster also ? You have to check the gluster logs in order to verify that, so you can try: 1. Set Gluster logs to

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

Sorry to hear that. I can say that for me 6.5 was working, while 6.6 didn't and I upgraded to 7.0 . In the ended , I have ended with creating a new fresh volume and physically copying the data there, then I detached the storage domains and attached to the new ones (which holded the ol

[ovirt-users] Multiple Gluster ACL issues with oVirt

Hello Sahina, Sandro, I have noticed that the ACL issue with Gluster (https://github.com/gluster/glusterfs/issues/876) is happening to multiple oVirt users (so far at least 5) and I think that this issue needs greater attention. Did anyone from the RHHI team managed to reproduce the bug

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

I created a fresh volume (which is not an ovirt sgorage domain), set the original storage domain in maintenance and detached it. Then I 'cp -a ' the data from the old to the new volume. Next, I just added the new storage domain (the old one was a kind of a 'backup') - pointi

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

In my situation I had only the ovirt nodes. На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams написа: >Strahil, > >So should I make the target volume on 3 bricks which do not have ovirt >-- >just gluster ? In other words (3) Centos 7 hosts ? > >Thank You For Your Help ! > >On Sun, Jun 21, 2020 a

[ovirt-users] Re: oVirt install questions

На 21 юни 2020 г. 23:26:32 GMT+03:00, David White via Users написа: >I'm reading through all of the documentation at >https://ovirt.org/documentation/, and am a bit overwhelmed with all of >the different options for installing oVirt.  > >My particular use case is that I'm looking for a way to m

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

You are definitely reading it wrong. 1. I didn't create a new storage domain ontop this new volume. 2. I used cli Something like this (in your case it should be 'replica 3'): gluster volume create newvol replica 3 arbiter 1 ovirt1:/new/brick/path ovirt2:/new/brick/path ovirt3:/new/arbiter/brick

[ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain

You can't add the new volume as it contains the same data (UUID) as the old one , thus you need to detach the old one before adding the new one - of course this means downtime for all VMs on that storage. As you see , downgrading is more simpler. For me v6.5 was working, while anything above (6

[ovirt-users] Re: oVirt install questions

На 22 юни 2020 г. 11:06:16 GMT+03:00, David White via Users написа: >Thank you and Strahil for your responses. >They were both very helpful. > >> I think a hosted engine installation VM wants 16GB RAM configured >though I've built older versions with 8GB RAM. >> For modern VMs CentOS8 x86_64 re

[ovirt-users] Re: oVirt noVNC

It's the client's browser settings , but I think it's easier to either change the certificate to something that will be trusted, or to just import it. Best Regards, Strahil Nikolov На 22 юни 2020 г. 11:29:20 GMT+03:00, Anton Louw via Users написа: >Hi All, > >So I managed to get the noVNC

[ovirt-users] Re: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain

You should ensure that in the storage domain tab, the old storage is not visible. I still wander why yoiu didn't try to downgrade first. Best Regards, Strahil Nikolov На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams написа: >Strahil, > >The GLCL3 storage domain was detached prior to attemp

[ovirt-users] Re: oVirt install questions

gt;Sent with ProtonMail Secure Email. > >‐‐‐ Original Message ‐‐‐ >On Monday, June 22, 2020 6:31 AM, Strahil Nikolov via Users > wrote: > >> На 22 юни 2020 г. 11:06:16 GMT+03:00, David White via >usersus...@ovirt.org написа: >> > >> > Thank you

[ovirt-users] Re: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain

As I told you, you could just downgrade gluster on all nodes and later plan to live migrate the VM disks. I had to copy my data to the new volume, so I can avoid the ACL bug , when I use newer versions of gluster. Let's clarify some details: 1. Which version of oVirt and Gluster are you using

[ovirt-users] Re: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain

As far as I know, oVirt 4.4 uses gluster v7.X , so you will eventually have to upgrade the version. As I mentioned, I have created my new volume while I was running a higher version and copied the data to it, which prevented the acl bug hitting me again. I can recommend you to: 1. Mou

[ovirt-users] Re: Clean old mount points in hosts VDSM

Did you reinstall the node via the WEB UI ? Best Regards, Strahil Nikolov На 25 юни 2020 г. 3:23:15 GMT+03:00, "Vinícius Ferrão via Users" написа: >Hello, > >For reasons unknown one of my hosts is trying to mount an old storage >point that’s been removed some time ago. > >/var/log/vdsm/vdsm.lo

[ovirt-users] Re: How to suspend a stateless VM

What is the status of the host? Usially a VM is staless , because the engine cannot reach the VDSM on the Hypervisour. Best Regards, Strahil Nikolov На 26 юни 2020 г. 22:23:15 GMT+03:00, pas...@butterflyit.com написа: >Currently from the ovirt web interface it is not possible to suspend a >st

[ovirt-users] Re: update and engine-setup

What repos do you have enabled ? It seems you have a repo conflict. Best Regards, Strahil Nikolov На 26 юни 2020 г. 18:30:31 GMT+03:00, eev...@digitaldatatechs.com написа: >I do not have a self hosted engine and did yum update whech update >these files: >Updated: > microcode_ctl.x86_64 2:

[ovirt-users] Re: Does a slow Web proxy (can't run the update-check) ruin HA scores? (Solved, ...but really?)

Most probably the hosts's ICMP echo requests to the gateway get lost. This leads to enough penalty, so your engine is moved away from the host. Which 'penalty' did you disable to stabilize your environment ? Best Regards, Strahil Nikolov На 27 юни 2020 г. 18:19:58 GMT+03:00, tho...@hoberg.net

[ovirt-users] Re: Migration of self Hosted Engine from iSCSI to Gluster/NFS

As you will migrate from block-based storage to file-based storage, I think that you should use the backup & restore procedure. Best Regards, Strahil Nikolov На 25 юни 2020 г. 7:31:55 GMT+03:00, Erez Zarum написа: >I was looking for a “complete” best practice to migrate a self-hosted >engine r

[ovirt-users] Re: VDSM can't see StoragePool

Can you set one of the Hypervisours into maintenance and use the "reinstall" option from the UI ? Best Regards, Strahil Nikolov На 25 юни 2020 г. 13:24:26 GMT+03:00, Erez Zarum написа: >I have a Self-hosted Engine running on iSCSI as well as couple of >Storage domains using iSCSI, both the SE

[ovirt-users] Re: Ovirt 4.3.10 Glusterfs SSD slow performance over 10GE

Hello , Let me ask some questions: 1. What is the scheduler for your PV ? 2. Have you aligned your PV during the setup 'pvcreate --dataalignment  alignment_value device' 3. What is your tuned profile ? Do you use rhgs-random-io from the  ftp://ftp.redhat.com/redhat/linux/enterprise/7Server/en/RHS/

  1   2   3   4   5   6   7   8   9   10   >