[ovirt-users] Re: oVirt 4.2.5.1-1.el7 JSON-RPC statistics error

I upgraded my test cluster to 4.2.5.2-1 last night (hosts rebooted after update) and I've started to see the error again. As before it seems to be limited to the one host, I've checked that /usr/lib/python2.7/site-packages/mom/HypervisorInterfaces/vdsmjsonrpcclientInterface.py exists, which it

[ovirt-users] Re: Deleting master storage

On Tue, Jul 24, 2018 at 6:51 PM, jin&hitman&Barracuda wrote: > Hi, > > Trying to build an ovirt system and i'm stuck with storage problem. I've > prepared iscsi storage and seems like my storage had some troubles and now > i could not get it online again. That is another story. I just want to > d

[ovirt-users] Backup Strategies

Hi! We use in our test infrastructure a NetApp shared fc storage and wonder how a backup strategie could look like. Full backups aren't the problem - trigger HV Snapshots including guest FS freeze / quiece, trigger NetApp Snapshot, delete HV Snapshots. Currently I'm struggeling on how to recove

[ovirt-users] Cannot switch to maintenance, image transfer is in progress

We've just updated our hosted engine to 4.2.4. When trying to place one of the hosts in maintenance mode, we get the error in the subject line. I've found the following that looks to be the issue we are hitting: https://bugzilla.redhat.com/show_bug.cgi?id=1586126 I've looked in the engine databa

[ovirt-users] Re: metrics

For Origin 3.9, use the openshift-ansible code from github release-3.9 branch https://github.com/ViaQ/Main/blob/3.9/README-install.md#installing-viaq-packages "NOTE as of 2018-07-24, the openshift-ansible RPM packages for Origin available from the CentOS repos do not work with recent versions

[ovirt-users] Re: Direct LUNs and VM Pauses

On Tue, Jul 24, 2018 at 8:30 PM Ryan Bullock wrote: ... > Vdsm does monitor multipath events for all LUNs, but they are used only >> for reporting purposes, see: >> >> https://ovirt.org/develop/release-management/features/storage/multipath-events/ >> >> We could use the events for resuming vms us

[ovirt-users] [ANN] oVirt 4.2.5 Third Release Candidate is now available

The oVirt Project is pleased to announce the availability of the oVirt 4.2.5 Third Release Candidate, as of July 24th, 2018. This update is a release candidate of the fifth in a series of stabilization updates to the 4.2 series. This is pre-release software. This pre-release should not to be used

[ovirt-users] Re: Direct LUNs and VM Pauses

On Tue, Jul 24, 2018 at 5:51 AM, Nir Soffer wrote: > On Mon, Jul 23, 2018 at 9:35 PM Ryan Bullock wrote: > >> Hello All, >> >> We recently stood up a new Ovirt install backed by an ISCSI SAN and it >> has been working great, but there are a few quirks I am trying to iron out. >> >> We have run i

[ovirt-users] Re: Sync LDAP users in Ovirt

Hi Paul, This API add's the user to ovirt with the domain. http://ovirt.github.io/ovirt-engine-api-model/4.2/#services/ users/methods/add But Is there an API to add the user *and also map the user to the group*? On Tue, Jul 24, 2018 at 7:31 PM, wrote: > Hi Hari, >are you sure

[ovirt-users] Deleting master storage

Hi, Trying to build an ovirt system and i'm stuck with storage problem. I've prepared iscsi storage and seems like my storage had some troubles and now i could not get it online again. That is another story. I just want to delete master storage domain on ovirt manager. Looks like this is not allow

[ovirt-users] Re: Xen Free Edition migration to oVirt

Some of us would like to use this for backing up our virtual machines. Unfortunately, it only does full backups. Zipur has said he could add incremental backups if he can get some coding help from the community!! ___ Users mailing list -- users@ovirt.o

[ovirt-users] Re: better understand ovirt-engine functions

On Mon, Jul 23, 2018 at 7:48 PM wrote: > I've been reading through documentation > https://www.ovirt.org/documentation/architecture/architecture/ > https://www.ovirt.org/documentation/self-hosted/Self-Hosted_Engine_Guide/ > > But am struggling still to understand the role ovirt-engine plays. Wou

[ovirt-users] Re: Sync LDAP users in Ovirt

Hi Hari, are you sure you want to assign the superuser permission for all the discovered users? What level are you applying it to as it means everyone can change or delete everything below that level. We put users into a directory group and give permissions to the group as Ondra sugg

[ovirt-users] Re: Upgrade from 4.1 to 4.2 failing - SQL Issues

Hi Sven, I had a problem with SQL_ASCII and had to change them manually on our test upgrade system but one of the later 4.2 versions did it as part of the upgrade for Postgres, which version of 4.2 are you trying to upgrade to? Regards, Paul S. __

[ovirt-users] Re: Upgrade from 4.1 to 4.2 failing - SQL Issues

Hi, it seams still pretty close to https://bugzilla.redhat.com/show_bug.cgi?id=1528371 although that one was on lc_collate and this on encoding. Adding also Didi. I just double check on a system of mine upgrade from 4.1 to 4.2 and template1 is still on UTF8. [root@enginevm tmp]# sudo -u postgres

[ovirt-users] Re: Direct LUNs and VM Pauses

On Mon, Jul 23, 2018 at 9:35 PM Ryan Bullock wrote: > Hello All, > > We recently stood up a new Ovirt install backed by an ISCSI SAN and it has > been working great, but there are a few quirks I am trying to iron out. > > We have run into an issue where when we fail-over our SAN (for > maintenanc

[ovirt-users] Re: Upgrade from 4.1 to 4.2 failing - SQL Issues

Hi Sven, I think you need to use same encoding.The error clearly says your dump encoding is "UTF8" and the new database encoding is "SQL_ASCII" As per I know PostgreSQL does not convert encoding from one type to another during restore. Can you please check what's the current encoding configured?

[ovirt-users] Uncaught exception occurred - NS_ERROR_FILE_CORRUPTED

Hi, I am running oVirt in version 4.2 and just started getting this error message upon login: Uncaught exception occurred. Please try reloading the page. Details: (NS_ERROR_FILE_CORRUPTED) : Please have your administrator check the UI logs The relevant content of the ui.log is given below (or,

[ovirt-users] Re: How to keep VM running when a storage domain is offline

On Tue, Jul 24, 2018 at 2:03 PM Matthew B wrote: > Hello, > > I am trying to understand how I can prevent a VM from being paused when > one of it's disks is unavailable due to a problem with the storage domain. > > The scenario: > > A VM with 3 disks. OS disk on a highly available domain. And Two

[ovirt-users] Re: Raid configuration for single instance

Hi, I did the above changes on the server ( adding enterprise disks for storage domains ), and there are improvements. But. I just had a vm getting into "VM paused due to I/O error" :( . This vm has both disks as "thin-provisioning", and it runs as an OpenShift node ( Centos 7). Any chance that

[ovirt-users] Re: metrics

I believe these issues should be opened and tracked on github OpenShift Origin https://github.com/openshift/origin/issues. Best, -- SHIRLY RADCO BI SENIOR SOFTWARE ENGINEER Red Hat Israel TRIED. TESTED. TRUSTED. On M

[ovirt-users] Upgrade from 4.1 to 4.2 failing - SQL Issues

Hi All, I'm still struggling to upgrade from 4.1 to 4.2 and the root cause seems to be the SQL upgrade. I installed my 4.1.9 with the engine appliance image and restored a DB to it. My Upgrade to 4.2 is failing with the errors below: Performing Consistency Checks

[ovirt-users] Re: How to keep VM running when a storage domain is offline

You need replicated gluster storage for that. So that one part of the storage can go down but two others still keep on running. And you need to set the threshold so that a quorum of 2 is sufficient (if you have replica 3). If the storage volume is offline. It would be the same as the same thing

[ovirt-users] Re: PRODECDURE DOCUMENTATION: Mounting GPFS as STORAGE DOMAIN

On Mon, Jul 23, 2018 at 4:51 PM Jose E Torres wrote: > Recently I opened a thread on ovirt-users-list to ask about how can I > mount GPFS as a Storage Domain, and after a few tries I finally mounted it > correctly. > > On the last comment you ask me to document the procedure: > I asked to file a

[ovirt-users] Re: Error when change CD

Hi! Thanks for your reply. I got two questions left: Why is for the Data Domain an upload function implemented and not in the ISO domain? Why works another ISO image but not the virtio-win-iso? Thank you! Von: Oliver Riesener [mailto:oliver.riese...@hs-bremen.de] Gesendet: Dienstag, 24. Juli 2

[ovirt-users] Re: Error when change CD

> Am 24.07.2018 um 12:32 schrieb markus.schauf...@ooe.gv.at: > > Hi! > > I created an NFS ISO Domain but couldn't find any upload button. Because > uploading ISO files on the Data Domain I went that comfortable way. ISO files in Data Domain BUG or FEATURE… ? For me it`s a Bug. > I successfull

[ovirt-users] Re: PollVDSCommand Error: java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils

Dear team It is a new installation , everything is ok but vm is not coming up , please help me out solve this issue. Regards Deekshith 9964507515,9481707515 From: Greg Sheremeta [mailto:gsher...@redhat.com] Sent: 23 July 2018 05:34 To: deeksh...@binaryindia.com Cc: Roy Golan; devel;

[ovirt-users] How to keep VM running when a storage domain is offline

Hello, I am trying to understand how I can prevent a VM from being paused when one of it's disks is unavailable due to a problem with the storage domain. The scenario: A VM with 3 disks. OS disk on a highly available domain. And Two large disks each on separate domains. (so a total of 3 domains)

[ovirt-users] Re: Sync LDAP users in Ovirt

Thank you so much, Ondra. Your help is greatly appreciated. On Tue, Jul 24, 2018 at 3:41 PM, Ondra Machacek wrote: > If it's possible in SDK it's also possible in API. > > To get all domains: > > http://ovirt.github.io/ovirt-engine-api-model/4.2/#services/ > domains/methods/list > > To get all

[ovirt-users] Re: vGPU question

Hi Femi, you should be fine. It will be handled either by scheduler or by pinning to you gpu node. Petr On Tue, Jul 24, 2018 at 6:43 AM femi adegoke wrote: > Planning to build a hyperconverged 3 host w HE oVirt cluster + Gluster. > > Is it ok if only one of the hosts has a GPU? > _

[ovirt-users] Error when change CD

Hi! I created an NFS ISO Domain but couldn't find any upload button. Because uploading ISO files on the Data Domain I went that comfortable way. I successfully started Installation of Windows Server 2016 until the virtio Drivers for the disk are needed. So I tried to Change CD but following err

[ovirt-users] Re: Sync LDAP users in Ovirt

If it's possible in SDK it's also possible in API. To get all domains: http://ovirt.github.io/ovirt-engine-api-model/4.2/#services/domains/methods/list To get all users in domain: http://ovirt.github.io/ovirt-engine-api-model/4.2/#services/domain_users/methods/list To add user from domain: h

[ovirt-users] Re: interface up when not used

> Le 24 juil. 2018 à 11:50, Dominik Holler a écrit : > > On Tue, 24 Jul 2018 11:04:58 +0200 > Fabrice Bacchella > wrote: > >> To monitoring the network interfaces, I have a script that check if >> ifAdminStatus and ifOperStatus values matches in snmp. >> >

[ovirt-users] Re: Sync LDAP users in Ovirt

Hi Ondra, We are not using ovirtSDK, It is completely new to us. *Is there an oVirt API * 1) To discover all the users in LDAP using the provided domain and namespace? 2) Add all the discovered users in Ovirt? 3) Assign the superuser permission for all the discovered users?

[ovirt-users] Re: Sync LDAP users in Ovirt

Something like this should work for you: import ovirtsdk4 as sdk import ovirtsdk4.types as types DOMAIN_NAME = 'internal-authz' connection = sdk.Connection(...) users_service = connection.system_service().users_service() domains_service = connection.system_service().domains_service() domain =

[ovirt-users] Re: Sync LDAP users in Ovirt

Also Ondra, I added the list of users in a group in LDAP and I am able to discover all the users in ovirt UI (In add users and groups tab). *Is there an API *to discover the users in LDAP and add in the user's table in Ovirt? Thanks, Hari On Tue, Jul 24, 2018 at 2:53 PM, Hari Prasanth Loganathan

[ovirt-users] Re: interface up when not used

On Tue, 24 Jul 2018 11:04:58 +0200 Fabrice Bacchella wrote: > To monitoring the network interfaces, I have a script that check if > ifAdminStatus and ifOperStatus values matches in snmp. > > But with oVirt it fails on a server with 4 physical interfaces, but > only two connected, and return an e

[ovirt-users] Re: Sync LDAP users in Ovirt

Hi Ondra, Thanks much for the suggestion. Much Appreciated. It's not, but you can write a script which can do this. - Could you give a small brief on the type of script we need to write? On Tue, Jul 24, 2018 at 12:50 PM, Ondra Machacek wrote: > It's not, but you can write a script which can

[ovirt-users] interface up when not used

To monitoring the network interfaces, I have a script that check if ifAdminStatus and ifOperStatus values matches in snmp. But with oVirt it fails on a server with 4 physical interfaces, but only two connected, and return an error: snmptable XXX IF-MIB::ifTable | less SNMP table: IF-MIB::ifTabl

[ovirt-users] Re: Is enabling Epel repo will break the installation?

oVirt developpers are not big fan of epel anyway. So don't expect this situation to change soon. To be sure that epel don't interfere in any way with oVirt epel, rather than excluding collected, I changed the priority of oVirt's epel: in /etc/yum.repos.d/ovirt-4.2-dependencies.repo [ovirt-4.2-e

[ovirt-users] Xen Free Edition migration to oVirt

Hi, If you were using Xen Free Edition or if you are still using it, after https://xenserver.org/blog/entry/xenserver-7-3-changes-to-the-free-edition.html you may be looking at oVirt as alternative. A community tool to ease the migration exist here: https://github.com/zipurman/oVIRT_Simple_Backup.

[ovirt-users] Re: Sync LDAP users in Ovirt

It's not, but you can write a script which can do this. But if you want all users from the ldap are able to login I would suggest to you create some group in LDAP and add all users as a member of this group and add this group to ovirt and assign it the permissions. On 07/23/2018 08:36 PM, Hari Pr

[ovirt-users] Re: Ovirt4.2 AD integration issue

Can you please share the full debug log? On 07/23/2018 02:55 PM, Arun S wrote: Hello, I need help to resolve Ovirt AD auth setup issue. I have setup ovirt-engine-4.2 and I am trying to integrate with AD for user authentication. Using  (ad.properties) I am able to bind to AD, however test