[ovirt-users] Re: New Setup - hosts - are not synchronized with their Logical Network configuration: ovirtmgmt.

2021-04-05 Thread Ales Musil 
On Thu, Apr 1, 2021 at 6:39 PM morgan cox  wrote:

> Hi
>
> After installing new hosts they show as status 'up'. however I get a
> warning such as
>
> Host ng2-ovirt-kvm4's following network(s) are not synchronized with their
> Logical Network configuration: ovirtmgmt.
>
> Which means ovirtmgmt is not working.
>
> I realise the issue is due to no network config for it - its set to DHCP
> and there is no server.
>
> The way I have setup the network on the hosts is
>
> (I used the ovirt-node 4.4.4 iso to install the nodes)
>
> /var/lib/vdsm/persistence/
> ├── netconf -> /var/lib/vdsm/persistence/netconf.JkcBbtya
> └── netconf.JkcBbtya
> ├── bonds
> │   └── bond0
> ├── devices
> └── nets
> ├── ovirtmgmt
> └── td-hv
>
> td-hv - is a bonded bridge + VLAN and has the network config with correct
> ip and where the firewall access is allowing the ports used for ovirt  (see
> config below)
>
> Can I make the existing td-hv profile replace ovirtmgmt ? (i.e add
> ovirtmgmt functionality to existing network device td-hv)
>
> Or should I use the existing settings from td-hv and add them to ovirtmgmt
> and remove td-hv ?
>
> Config below  - any advice would be great
>
> ---
> /etc/sysconfig/network-scripts/ifcfg-bond0.1700
>
> BONDING_OPTS="mode=active-backup downdelay=0 miimon=100 updelay=0"
> TYPE=Bond
> BONDING_MASTER=yes
> NAME=bond0
> UUID=5ab633aa-cd30-4ca8-9109-dbb4541f039b
> DEVICE=bond0
> ONBOOT=yes
> HWADDR=
> MACADDR=3C:A8:2A:15:F6:12
> MTU=1500
> LLDP=no
> BRIDGE=ovirtmgmt
> ---
>
> ---
> [root@ng2-ovirt-kvm4 mcox]# cat
> /etc/sysconfig/network-scripts/ifcfg-bond0.1700
> VLAN=yes
> TYPE=Vlan
> PHYSDEV=bond0
> VLAN_ID=1700
> REORDER_HDR=yes
> GVRP=no
> MVRP=no
> HWADDR=
> NAME=bond0.1700
> UUID=e2b318e8-83af-4573-a637-fe20326f2c1a
> DEVICE=bond0.1700
> ONBOOT=yes
> MTU=1500
> LLDP=no
> BRIDGE=td-hv
> ---
>
> ---
> [root@ng2-ovirt-kvm4 mcox]# cat
> /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt
> STP=no
> TYPE=Bridge
> HWADDR=
> MTU=1500
> PROXY_METHOD=none
> BROWSER_ONLY=no
> BOOTPROTO=dhcp
> DEFROUTE=yes
> DHCP_CLIENT_ID=mac
> IPV4_DHCP_TIMEOUT=2147483647
> IPV4_FAILURE_FATAL=no
> IPV6_DISABLED=yes
> IPV6INIT=no
> NAME=ovirtmgmt
> UUID=202586b0-ebe7-48ae-b316-e2cfd2dc4cc8
> DEVICE=ovirtmgmt
> ONBOOT=yes
> AUTOCONNECT_SLAVES=yes
> LLDP=no
> ---
>
>
>
>
>
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Hi,
did you try to "Sync All Networks" from the engine UI?



-- 

Ales Musil

Software Engineer - RHV Network

Red Hat EMEA 

amu...@redhat.comIM: amusil

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[ovirt-users] Re: Problems after upgrade from 4.4.3 to 4.4.4

2021-04-05 Thread Strahil Nikolov via Users 
Usually confirming that the host was rebooted should be enough.
I guess you havw to take a look in engine's logs.
Best Regards,Strahil Nikolov
 
 
  On Mon, Apr 5, 2021 at 15:10, tfe...@swissonline.ch 
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[ovirt-users] cannot export - "r.original_template is undefined"

2021-04-05 Thread Diggy Mc 
I cannot export a VM to a data domain.  I receive the error:

Export VM Failed
r.original_template is undefined

The VM originated as an OVA provided by a third party.  After importing the OVA 
and customizing the VM, I wanted to export it for backup purposes, but cannot.

I am running oVirt 4.4.4.  You can download the OVA directly from ERPNext.org 
if that helps troubleshooting.  Download the "Production Image" from here: 
https://erpnext.org/get-started

Any help is appreciated and let me know if additional information is needed.
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[ovirt-users] Re: No option to remove OpenStack Glance storage domain.

2021-04-05 Thread Gary Taylor 
That worked.  Thanks so much!

Gary

On Sun, Apr 4, 2021 at 7:07 AM Liran Rotenberg  wrote:

> Hi Gary,
> The SD is a provider. Please try to remove it in Administration ->
> Providers.
> Select the provider (ovirt-image-repository in your case), and remove.
>
> Liran
>
> On Sun, Apr 4, 2021 at 4:40 PM Gary Taylor  wrote:
> >
> > Hi,
> >
> > I was playing around a few months ago and added an
> ovirt-image-repository storage domain.  There wasn't a real purpose for
> doing it, just trying to learn and play around.  I tried to remove it
> earlier but couldn't figure out how because the Remove button is greyed
> out.   I got busy and forgot about it. I am trying to clean it up now but
> the Remove button is still greyed out for that domain.  How do I get rid of
> it now?  It isn't being used.  It's unattached.  I'm the admin.
> >
> > https://imgur.com/KBKUu16.png
> >
> > oVirt Open Virtualization Manager
> > Software Version:4.4.4.7-1.el8
> >
> > Thank-you,
> > Gary
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>
>

-- 

Gary Taylor - Technical Support Engineer
Email: gtay...@redhat.com
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[ovirt-users] Re: Hosted-Engine vs Standalone Engine

2021-04-05 Thread Yedidyah Bar David 
On Wed, Mar 24, 2021 at 11:04 PM Ian Easter  wrote:
>
> Hello Folks,
>
> I have had to install a Hosted-Engine a few times in my environment.  There 
> have been some hardware issues and power issues that left the HE 
> unrecoverable.
>
> In this situation, would the Standalone Engine install be more viable and 
> less prone to become inoperable due to the previous issues?
>
> My assumption would be to have a head baremetal server run the Engine to 
> control and maintain my blades.

With a standalone engine, it's your responsibility to take care of the
engine's machine.

If it breaks, it's up to you to recover.

If you are an experienced sysadmin, you might find this comfortable.
Perhaps you know well how to identify what got broken, fix/replace it,
restore your backups, etc.

With a hosted-engine, instead of a physical machine, you have a
virtual machine. This VM is controlled by a set of daemons, including
their data/configuration scattered around several places.
Collectively, they are called 'ovirt-hosted-engine-ha' (together with
other stuff, obviously - qemu/libvirt/vdsm, systemd, ...), or HA for
short.

If you know HA as well as your physical hardware, then I do not think
there is an essential difference. If you know well where to look if
there are problems, how to replace/fix stuff, restore backups, etc.,
then it's in theory the same.

But: It's up to you to get to know HA. And this is knowledge that is
to a large extent oVirt-specific and unrelated to your previous
knowledge and experience.

HA obviously has other advantages - it provides cheap HA (that's why
it's named like that) using your existing hardware, it's easy to set
up - at least compared to setting up an HA oVirt engine using external
HA means (e.g. linux-ha/corosync/pacemaker/heartbeat/VCS etc.), and it
often works well. But to feel comfortable with it, you do have to
learn it.

If HA's extra features etc. are not relevant for you, and having a
single BM machine for the engine is ok for your use case, and you know
Linux well but do not know well HA, and have extra hardware/rack space
to allocate for the engine machine, then a standalone engine is
probably better for you. Same if you do this mainly for
debugging/learning/etc. - a standalone engine is simpler, easier to
understand and debug.

Just my 2c.

Best regards,
-- 
Didi
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[ovirt-users] Re: Problems after upgrade from 4.4.3 to 4.4.4

2021-04-05 Thread tfe...@swissonline.ch 
I managed to get host2 online and take the SPM role.
I can run virtual machines now.
After all, it was a corrupt CentOS 7 installation (many library files with 0 KB 
size).

But host1 is still in status “Unassigned”.
I tried to use the option “Confirm host has been rebooted” but it did not help.
All options are greyed out except “SSH Management:" “Restart” and “Stop”.
I cannot set the host to maintenance mode, nor can I delete it.
I would like to reinitialize or reinstall host1 - how can I do that?

In the Events of oVirt, I can see the following message roughly every minute:
VDSM host1 command Get Host Capabilities failed: PKIX path building failed: 
sun.security.provider.certpath.SunCertPathBuilderException: unable to find 
valid certification path to requested target

Any ideas how I could proceed?

Best regards
Toni


> On 16 Feb 2021, at 17:35, Strahil Nikolov  wrote:
> 
> Try to fix host2 . All critical services should be running:
> sanlock
> vdsmd
> supervdsmd
> ovirt-ha-broker
> ovirt-ha-agent
> 
> Then check if host2 can reach the storage.
> I guess that if you manage to fix the second host, you can mark the first 
> host as rebooted, or try to change SPM role to host2.
> 
> Best Regards,
> Strahil Nikolov
> 
> On Mon, Feb 15, 2021 at 18:16, tfe...@swissonline.ch
>  wrote:
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>  
> 

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[ovirt-users] Re: Upgrading DWH from 4.4.4 to 4.4.5

2021-04-05 Thread Yedidyah Bar David 
On Thu, Mar 18, 2021 at 6:47 PM Nur Imam Febrianto  wrote:
>
> Hi,
>
>
>
> I’m currently trying to upgrade my oVirt Cluster into 4.4.5. Hosted engine 
> upgrade work successfully. But whenever I tried upgrading DWH on separate 
> machine it keep giving me this error : Failed to execute stage 'Misc 
> configuration': 'OVESETUP_SYSTEM/selinuxBooleans'
>
>
>
> In engine-setup log :
>
>
>
> 2021-03-18 23:34:10,976+0700 DEBUG otopi.context context._executeMethod:145 
> method exception
>
> Traceback (most recent call last):
>
>   File "/usr/lib/python3.6/site-packages/otopi/context.py", line 132, in 
> _executeMethod
>
> method['method']()
>
>   File 
> "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine-common/apache/selinux.py",
>  line 40, in _misc
>
> osetupcons.SystemEnv.SELINUX_BOOLEANS
>
> KeyError: 'OVESETUP_SYSTEM/selinuxBooleans'
>
> 2021-03-18 23:34:10,977+0700 ERROR otopi.context context._executeMethod:154 
> Failed to execute stage 'Misc configuration': 
> 'OVESETUP_SYSTEM/selinuxBooleans'
>
>
>
> Using CentOS 8.3 as separate DWH machine. Anybody maybe can help me ?
>
> Thanks before.

Sorry, this is looks like a bug, caused by [1]. Would you like to
report it on bugzilla?

I think a workaround is to run engine-setup like this:

# engine-setup --otopi-environment=OVESETUP_SYSTEM/selinuxBooleans=multi-str:\

The shell will prompt with '> '. Just press Enter.

Martin - seems like I was wrong when commenting on [1] that it seems harmless...

Marcin: we should probably add separate-dwh to ovirt-system-tests or
something like that.

[1] https://gerrit.ovirt.org/c/ovirt-engine/+/113263

Sorry and best regards,
-- 
Didi
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[ovirt-users] Error while updating volume meta data: [Errno 17] File exists", ), code = 208

2021-04-05 Thread adrianquintero 
Hi,
I am encountering the following error every hour in the ovirt-engine.log file 
and I can also see the same in the oVirt engine UI
---
2021-04-05 01:49:20,072-04 ERROR 
[org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] 
(EE-ManagedThreadFactory-engineScheduled-Thread-76) [7dd3eb3d] Command 
'SetVolumeDescriptionVDSCommand( 
SetVolumeDescriptionVDSCommandParameters:{storagePoolId='dfe84316-bbdb-11ea-beb6-00163e1ab088',
 ignoreFailoverLimit='false', 
storageDomainId='9ed31575-9cc4-4b05-a5d9-23d21d6e915e', 
imageGroupId='2af73aad-5079-4583-824c-a93b20b93835', 
imageId='ad5a523c-fdc1-49dd-900b-73f801564f1d'})' execution failed: 
IRSGenericException: IRSErrorException: Failed to SetVolumeDescriptionVDS, 
error = Error while updating volume meta data: 
("(u'/rhev/data-center/mnt/glusterSD192.168.0.4:_data1/9ed31575-9cc4-4b05-a5d9-23d21d6e915e/images/2af73aad-5079-4583-824c-a93b20b93835/ad5a523c-fdc1-49dd-900b-73f801564f1d',)[Errno
 17] File exists",), code = 208


2021-04-05 02:49:14,333-04 ERROR 
[org.ovirt.engine.core.bll.gluster.GlusterGeoRepSyncJob] 
(DefaultQuartzScheduler3) [2bf694b9] VDS error Command execution failed: rc=2 
out='geo-replication command failed\n' err=''


2021-04-05 02:49:20,332-04 ERROR 
[org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] 
(EE-ManagedThreadFactory-engineScheduled-Thread-5) [6b6dd1af] Command 
'SetVolumeDescriptionVDSCommand( 
SetVolumeDescriptionVDSCommandParameters:{storagePoolId='dfe84316-bbdb-11ea-beb6-00163e1ab088',
 ignoreFailoverLimit='false', 
storageDomainId='9ed31575-9cc4-4b05-a5d9-23d21d6e915e', 
imageGroupId='2af73aad-5079-4583-824c-a93b20b93835', 
imageId='ad5a523c-fdc1-49dd-900b-73f801564f1d'})' execution failed: 
IRSGenericException: IRSErrorException: Failed to SetVolumeDescriptionVDS, 
error = Error while updating volume meta data: 
("(u'/rhev/data-center/mnt/glusterSD/192.168.0.4:_data1/9ed31575-9cc4-4b05-a5d9-23d21d6e915e/images/2af73aad-5079-4583-824c-a93b20b93835/ad5a523c-fdc1-49dd-900b-73f801564f1d',)[Errno
 17] File exists",), code = 208

---

I looked up the mentioned error codes but not sure if these are the correct 
ones:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/html/technical_reference/appe-event_codes
---
 17   > VDS_MAINTENANCE_FAILED  > Error  > Failed to switch Host ${VdsName} to 
Maintenance mode. 
 208 > PROVIDER_UPDATE_FAILED  > Error  > Failed to update provider 
${ProviderName}. (User: ${UserName}) 
---

From the Engine UI's event tab  I can see:
---
Failed to update VMs/Templates OVF data for Storage Domain data1 in Data Center 
Default.
Failed to update OVF disks 2af73aad-5079-4583-824c-a93b20b93835, OVF data isn't 
updated on those OVF stores (Data Center Default, Storage Domain data1).
VDSM command SetVolumeDescriptionVDS failed: Error while updating volume meta 
data: 
("(u'/rhev/data-center/mnt/glusterSD/192.168.0.4:_data1/9ed31575-9cc4-4b05-a5d9-23d21d6e915e/images/2af73aad-5079-4583-824c-a93b20b93835/ad5a523c-fdc1-49dd-900b-73f801564f1d',)[Errno
 17] File exists",)
---

I know the error belongs to the "data1" storage domain and this is a 12 node  
Distributed Replicate volume (Replicat 3) HCI.
If I try to update the OVF using the UI I get the following log entries in the 
engine
---
2021-04-05 03:20:03,101-04 WARN  
[org.ovirt.engine.core.dal.job.ExecutionMessageDirector] (default task-1183) 
[6761980f-dcf6-400e-bfd8-fd2c70e7569a] The message key 
'UpdateOvfStoreForStorageDomain' is missing from 'bundles/ExecutionMessages'

2021-04-05 03:20:03,178-04 INFO  
[org.ovirt.engine.core.bll.storage.domain.UpdateOvfStoreForStorageDomainCommand]
 (default task-1183) [6761980f-dcf6-400e-bfd8-fd2c70e7569a] Lock Acquired to 
object 
'EngineLock:{exclusiveLocks='[9ed31575-9cc4-4b05-a5d9-23d21d6e915e=STORAGE]', 
sharedLocks=''}'

2021-04-05 03:20:03,204-04 INFO  
[org.ovirt.engine.core.bll.storage.domain.UpdateOvfStoreForStorageDomainCommand]
 (default task-1183) [6761980f-dcf6-400e-bfd8-fd2c70e7569a] Running command: 
UpdateOvfStoreForStorageDomainCommand internal: false. Entities affected :  ID: 
9ed31575-9cc4-4b05-a5d9-23d21d6e915e Type: StorageAction group 
MANIPULATE_STORAGE_DOMAIN with role type ADMIN

2021-04-05 03:20:03,505-04 ERROR 
[org.ovirt.engine.core.vdsbroker.irsbroker.SetVolumeDescriptionVDSCommand] 
(EE-ManagedThreadFactory-engineScheduled-Thread-62) [13f4ac4f] Failed in 
'SetVolumeDescriptionVDS' method

2021-04-05 03:20:03,512-04 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(EE-ManagedThreadFactory-engineScheduled-Thread-62) [13f4ac4f] EVENT_ID: 
IRS_BROKER_COMMAND_FAILURE(10,803), VDSM command SetVolumeDescriptionVDS 
failed: Error while updating volume meta