Re: Cannot Increase Hosted Engine VM Memory
by Douglas Duckworth
Hi Simone
Can I get help with this issue? Still cannot increase memory for Hosted Engine.
Thanks,
Douglas Duckworth, MSc, LFCS
HPC System Administrator
Scientific Computing Unit<https://scu.med.cornell.edu>
Weill Cornell Medicine
1300 York Avenue
New York, NY 10065
E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu>
O: 212-746-6305
F: 212-746-8690
On Thu, Jan 17, 2019 at 8:08 AM Douglas Duckworth <dod2014(a)med.cornell.edu<mailto:dod2014@med.cornell.edu>> wrote:
Sure, they're attached. In "first attempt" the error seems to be:
2019-01-17 07:49:24,795-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-29) [680f82b3-7612-4d91-afdc-43937aa298a2] EVENT_ID: FAILED_HOT_SET_MEMORY_NOT_DIVIDABLE(2,048), Failed to hot plug memory to VM HostedEngine. Amount of added memory (4000MiB) is not dividable by 256MiB.
Followed by:
2019-01-17 07:49:24,814-05 WARN [org.ovirt.engine.core.bll.UpdateRngDeviceCommand] (default task-29) [26f5f3ed] Validation of action 'UpdateRngDevice' failed for user admin@internal-authz. Reasons: ACTION_TYPE_FAILED_VM_IS_RUNNING
2019-01-17 07:49:24,815-05 ERROR [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-29) [26f5f3ed] Updating RNG device of VM HostedEngine (adf14389-1563-4b1a-9af6-4b40370a825b) failed. Old RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}. New RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}.
In "second attempt" I used values that are dividable by 256 MiB so that's no longer present. Though same error:
2019-01-17 07:56:59,795-05 INFO [org.ovirt.engine.core.vdsbroker.SetAmountOfMemoryVDSCommand] (default task-22) [7059a48f] START, SetAmountOfMemoryVDSCommand(HostName = ovirt-hv1.med.cornell.edu<http://ovirt-hv1.med.cornell.edu>, Params:{hostId='cdd5ffda-95c7-4ffa-ae40-be66f1d15c30', vmId='adf14389-1563-4b1a-9af6-4b40370a825b', memoryDevice='VmDevice:{id='VmDeviceId:{deviceId='7f7d97cc-c273-4033-af53-bc9033ea3abe', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='memory', type='MEMORY', specParams='[node=0, size=2048]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}', minAllocatedMem='6144'}), log id: 50873daa
2019-01-17 07:56:59,855-05 INFO [org.ovirt.engine.core.vdsbroker.SetAmountOfMemoryVDSCommand] (default task-22) [7059a48f] FINISH, SetAmountOfMemoryVDSCommand, log id: 50873daa
2019-01-17 07:56:59,862-05 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-22) [7059a48f] EVENT_ID: HOT_SET_MEMORY(2,039), Hotset memory: changed the amount of memory on VM HostedEngine from 4096 to 4096
2019-01-17 07:56:59,881-05 WARN [org.ovirt.engine.core.bll.UpdateRngDeviceCommand] (default task-22) [28fd4c82] Validation of action 'UpdateRngDevice' failed for user admin@internal-authz. Reasons: ACTION_TYPE_FAILED_VM_IS_RUNNING
2019-01-17 07:56:59,882-05 ERROR [org.ovirt.engine.core.bll.UpdateVmCommand] (default task-22) [28fd4c82] Updating RNG device of VM HostedEngine (adf14389-1563-4b1a-9af6-4b40370a825b) failed. Old RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}. New RNG device = VmRngDevice:{id='VmDeviceId:{deviceId='6435b2b5-163c-4f0c-934e-7994da60dc89', vmId='adf14389-1563-4b1a-9af6-4b40370a825b'}', device='virtio', type='RNG', specParams='[source=urandom]', address='', managed='true', plugged='true', readOnly='false', deviceAlias='', customProperties='null', snapshotId='null', logicalName='null', hostDevice='null'}.
This message repeats throughout engine.log:
2019-01-17 07:55:43,270-05 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-89) [] EVENT_ID: VM_MEMORY_UNDER_GUARANTEED_VALUE(148), VM HostedEngine on host ovirt-hv1.med.cornell.edu<http://ovirt-hv1.med.cornell.edu> was guaranteed 8192 MB but currently has 4224 MB
As you can see attached the host has plenty of memory.
Thank you Simone!
Thanks,
Douglas Duckworth, MSc, LFCS
HPC System Administrator
Scientific Computing Unit<https://scu.med.cornell.edu>
Weill Cornell Medicine
1300 York Avenue
New York, NY 10065
E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu>
O: 212-746-6305
F: 212-746-8690
On Thu, Jan 17, 2019 at 5:09 AM Simone Tiraboschi <stirabos(a)redhat.com<mailto:stirabos@redhat.com>> wrote:
On Wed, Jan 16, 2019 at 8:22 PM Douglas Duckworth <dod2014(a)med.cornell.edu<mailto:dod2014@med.cornell.edu>> wrote:
Sorry for accidental send.
Anyway I try to increase physical memory however it won't go above 4096MB. The hypervisor has 64GB.
Do I need to modify this value with Hosted Engine offline?
No, it's not required.
Can you please attach your engine.log for the relevant time frame?
Thanks,
Douglas Duckworth, MSc, LFCS
HPC System Administrator
Scientific Computing Unit<https://scu.med.cornell.edu>
Weill Cornell Medicine
1300 York Avenue
New York, NY 10065
E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu>
O: 212-746-6305
F: 212-746-8690
On Wed, Jan 16, 2019 at 1:58 PM Douglas Duckworth <dod2014(a)med.cornell.edu<mailto:dod2014@med.cornell.edu>> wrote:
Hello
I am trying to increase Hosted Engine physical memory above 4GB
Thanks,
Douglas Duckworth, MSc, LFCS
HPC System Administrator
Scientific Computing Unit<https://scu.med.cornell.edu>
Weill Cornell Medicine
1300 York Avenue
New York, NY 10065
E: doug(a)med.cornell.edu<mailto:doug@med.cornell.edu>
O: 212-746-6305
F: 212-746-8690
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6 years, 2 months
Re: Hosted Engine VM and Storage not showing up
by Simone Tiraboschi
On Mon, Jan 7, 2019 at 2:03 PM Vinícius Ferrão <ferrao(a)versatushpc.com.br>
wrote:
> Hello Simone,
>
> Sent from my iPhone
>
> On 7 Jan 2019, at 07:11, Simone Tiraboschi <stirabos(a)redhat.com> wrote:
>
>
>
> On Sun, Jan 6, 2019 at 5:31 PM <ferrao(a)versatushpc.com.br> wrote:
>
>> Hello,
>>
>> I’ve a new oVirt installation using oVirt 4.2.7.1 Node and after
>> deploying the hosted engine it does not show up on the interface even after
>> adding the first storage.
>>
>> The Datacenter is up but the engine VM and the engine storage does not
>> appear.
>>
>> I have the following message repeated constantly on /var/log/messages:
>>
>> Jan 4 20:17:30 ovirt1 journal: ovirt-ha-agent
>> ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config.vm ERROR
>> Unable to identify the OVF_STORE volume, falling back to initial vm.conf.
>> Please ensure you already added your first data domain for regular VMs
>>
>> What’s wrong? Am I doing something different?
>>
>
> The import of external VM is broken in 4.2.7 as for
> https://bugzilla.redhat.com/show_bug.cgi?id=1649615
> It will be fixed with 4.2.8.
>
> In the mean time I strongly suggest to use the regular flow for
> hosted-engine deployment (simply skip --noansible option) since only the
> vintage deprecated flow is affected by this issue.
>
>
>
> Thanks for pointing the issue. I was unable the find this on bugzilla by
> myself. The title isn’t helping either.
>
> But on other hand, I only used the legacy mode because ansible mode fails.
>
Can you please attach a log of the issue?
>
> I’m not sure why it fails. I can try it again, but I can ask in advance:
> the management network is bonded, is this an issue? I think I’ve read
> something about this on this list but I’m unsure.
>
No, but you should set bond mode 1, 2, 3, or 4.
Teaming is not supported.
>
> Thanks,
>
>
>>
>> Additional infos:
>>
>> [root@ovirt1 ~]# vdsm-tool list-nets
>> ovirtmgmt (default route)
>> storage
>>
>> [root@ovirt1 ~]# ip a | grep "inet "
>> inet 127.0.0.1/8 scope host lo
>> inet 10.20.0.101/24 brd 10.20.0.255 scope global dynamic ovirtmgmt
>> inet 192.168.10.1/29 brd 192.168.10.7 scope global storage
>>
>> [root@ovirt1 ~]# mount | grep -i nfs
>> sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
>> 10.20.0.200:/mnt/pool0/ovirt/he on /rhev/data-center/mnt/10.20.0.200:_mnt_pool0_ovirt_he
>> type nfs4
>> (rw,relatime,vers=4.1,rsize=131072,wsize=131072,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=10.20.0.101,local_lock=none,addr=10.20.0.200)
>>
>> [root@ovirt1 ~]# hosted-engine --check-deployed
>> Returns nothing!
>>
>> [root@ovirt1 ~]# hosted-engine --check-liveliness
>> Hosted Engine is up!
>>
>> [root@ovirt1 ~]# hosted-engine --vm-status
>>
>> --== Host 1 status ==--
>>
>> conf_on_shared_storage : True
>> Status up-to-date : True
>> Hostname : ovirt1.local.versatushpc.com.br
>> Host ID : 1
>> Engine status : {"health": "good", "vm": "up",
>> "detail": "Up"}
>> Score : 3400
>> stopped : False
>> Local maintenance : False
>> crc32 : 1736a87d
>> local_conf_timestamp : 7836
>> Host timestamp : 7836
>> Extra metadata (valid at timestamp):
>> metadata_parse_version=1
>> metadata_feature_version=1
>> timestamp=7836 (Fri Jan 4 20:18:10 2019)
>> host-id=1
>> score=3400
>> vm_conf_refresh_time=7836 (Fri Jan 4 20:18:10 2019)
>> conf_on_shared_storage=True
>> maintenance=False
>> state=EngineUp
>> stopped=False
>>
>>
>> Thanks in advance,
>>
>> PS: Log files are available here:
>> http://www.if.ufrj.br/~ferrao/ovirt/issues/he-not-showing/
>> _______________________________________________
>> Users mailing list -- users(a)ovirt.org
>> To unsubscribe send an email to users-leave(a)ovirt.org
>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
>> oVirt Code of Conduct:
>> https://www.ovirt.org/community/about/community-guidelines/
>> List Archives:
>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/IQHM6YQ7HVB...
>>
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
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> Privacy Statement: https://www.ovirt.org/site/privacy-policy/
> oVirt Code of Conduct:
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> List Archives:
> https://lists.ovirt.org/archives/list/users@ovirt.org/message/BPJAV4AVRN5...
>
>
6 years, 2 months
Migrating Hosted Engine environment from untagged to LACP bonded interfaces with tagged ovirtmgmt network
by Bernhard Dick
Hi,
I have an oVirt 4.2 environment running with the engine in hosted engine
state. We are now going to change our whole setup migrating to
redundancy on switch side and using a different VLAN for the ovirt
management traffic.
Currently all host and management-traffic is running untagged on one
network interface on all of our hosts and we want to change this to be
VLAN-tagged inside LACP-Bonds (each bond containing two network
interfaces) on all hosts. While changing the configuration for the VM
networks should be straight forward as I can shutdown all VMs during the
migration I'm asking how to handle this for the hosted engine VM and
configuration. Is there any information how to do such a change?
Regards
Bernhard
6 years, 2 months
Adding host with local-storage VMs configured
by Callum Smith
Dear All,
We’re in a world where we had to recover from outage by installing a clean hosted engine and importing VMs from storage. We do, however, have a host that is configured for local-storage and has a VM running on it. What is the best way to re-introduce this host to a new hosted-engine with minimal outage of the VM on that host.
Regards,
Callum
--
Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. callum(a)well.ox.ac.uk<mailto:callum@well.ox.ac.uk>
6 years, 2 months
Q: "virsh list" on oVirt node
by Andrei Verovski
Hi !
“virsh” can’t be executed on oVirt node directly due to authentication problem.
Only "virsh —readonly” are working.
Someone have recommended adding new password with this:
saslpasswd2 -a libvirt username
I know this is somewhat depreciated to hacking directly into oVirt node yet I’m still need this.
What is correct, non-destructive to accomplish this?
Thanks in advance.
Andrei
6 years, 2 months
Re: The built in group Everyone is troublesome.
by Jacob Green
Thank you for your help! This worked flawlessly and helped me
understand the engine database a little more!
On 12/04/2018 12:00 PM, Staniforth, Paul wrote:
>
> Get the id for the everyone group
> https://engine.example.com/ovirt-engine/api/groups?search=everyone
>
> Get the id for the UserRole
> https://engine.example.com/ovirt-engine/api/roles
>
> connect to the engine database
>
> e.g.
>
> psql -h localhost -U engine -d engine
>
> select * from permissions where ad_element_id='groupid';
>
> note the id of the permission, probably the last one but you can check
> by the role_id
> then delete the permission.
>
> delete from permissions where id='noted before';
>
> you should make a backup of your system before you do this.
>
>
> Regards,
>
> Paul S.
>
> ------------------------------------------------------------------------
> *From:* Staniforth, Paul
> *Sent:* 04 December 2018 17:23
> *To:* Jacob Green
> *Subject:* Re: [ovirt-users] The built in group Everyone is troublesome.
>
> Yes, that's not good you need to remove the UserRole system permission
> but they fixed it so you can't.
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1366205
>
>
> I think there maybe a bug that allows you to add system permissions to
> the everyone group in 4.2, you're only supposed to be able to change
> the permissions with a dbscript.
>
>
> I'll look up my notes on how to remove the permission from the DB.
>
>
> Regards,
>
> Paul S.
>
>
> ------------------------------------------------------------------------
> *From:* Jacob Green <jgreen(a)aasteel.com>
> *Sent:* 04 December 2018 16:59
> *To:* Staniforth, Paul
> *Subject:* Re: [ovirt-users] The built in group Everyone is troublesome.
>
>
> If the picture does not come through. The following are the permisstions
>
> Group > Everyone
>
> Everyone > Role - UserRole,UserProfileEditor Object : (System)
>
>
> On 12/04/2018 10:20 AM, Staniforth, Paul wrote:
>> What are the permissions for the group everyone, in particular the system permission should be just UserProfileEditor.
>>
>> Regards,
>> Paul S.
>> ________________________________________
>> From: Jacob Green<jgreen(a)aasteel.com>
>> Sent: 04 December 2018 15:20
>> To: users
>> Subject: [ovirt-users] The built in group Everyone is troublesome.
>>
>> So all my VMs are inheriting system permissions from group
>> everyone and giving all my users access to all my VMs, in ovirt 4.2. Is
>> there a best practices guide or any recommendation on how to clear this
>> up? Clicking remove on everyone does not work because Ovirt won't allow
>> me to remove a built in account.
>>
>>
>> Thank you
>>
>> --
>> Jacob Green
>>
>> Systems Admin
>>
>> American Alloy Steel
>>
>> 713-300-5690
>> _______________________________________________
>> Users mailing list --users(a)ovirt.org
>> To unsubscribe send an email tousers-leave(a)ovirt.org
>> Privacy Statement:https://www.ovirt.org/site/privacy-policy/
>> oVirt Code of Conduct:https://www.ovirt.org/community/about/community-guidelines/
>> List Archives:https://lists.ovirt.org/archives/list/users@ovirt.org/message/A5...
>> To view the terms under which this email is distributed, please go to:-
>> http://leedsbeckett.ac.uk/disclaimer/email/
>
> --
> Jacob Green
>
> Systems Admin
>
> American Alloy Steel
>
> 713-300-5690
> To view the terms under which this email is distributed, please go to:-
> http://leedsbeckett.ac.uk/disclaimer/email/
--
Jacob Green
Systems Admin
American Alloy Steel
713-300-5690
6 years, 2 months
oVirt 4.2.7 export VM seems stuck at end of sparse disk
by Gianluca Cecchi
Hello,
it happened two times, always with VMs composed by more than 1 disk.
Now I have a VM with 9 disks and a total of about 370Gb:
1 x 90Gb
5 x 50Gb
3 x 10Gb
I export vm to an export domain and it started 2 hours and 10 minutes ago
at 15:46.
At beginning the write rate on export domain was 120MB/s (in line with I/O
capabilities of storage subsystem).
It seems 5 disks completed ok, while 4 don't complete, even if it seems to
be some reading activity:
with command
iotop -d 3 -k -o -P
I get this on hypervisor where qemu-img convert command is executing
Total DISK READ : 5712.75 K/s | Total DISK WRITE : 746.58 K/s
Actual DISK READ: 6537.11 K/s | Actual DISK WRITE: 6.89 K/s
PID PRIO USER DISK READ> DISK WRITE SWAPIN IO COMMAND
21238 idle vdsm 1344.18 K/s 183.12 K/s 0.00 % 0.15 % qemu-img
convert -p -t non~1d23-4829-8350-f81fa16ea8b0
21454 idle vdsm 1344.18 K/s 183.12 K/s 0.00 % 0.06 % qemu-img
convert -p -t non~443d-4563-8879-3dbd711b6936
21455 idle vdsm 1344.18 K/s 189.68 K/s 0.00 % 0.08 % qemu-img
convert -p -t non~b67d-4acd-9bb5-485bc3ffdf2e
21548 idle vdsm 1344.18 K/s 190.67 K/s 0.00 % 0.06 % qemu-img
convert -p -t non~7fc
On export share
[root@xfer ~]# ll -td
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/*
drwxr-xr-x 2 36 36 4096 Jan 21 17:21
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/ac33a8fe-f10e-4cbb-b121-2956f9925ade
drwxr-xr-x 2 36 36 4096 Jan 21 17:06
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/20c07082-d5ed-4804-867d-1f3f7c202b0e
drwxr-xr-x 2 36 36 4096 Jan 21 17:02
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/f8b1c6bc-de13-4416-9fe6-d7c26fb082b1
drwxr-xr-x 2 36 36 4096 Jan 21 17:02
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/1b5313ef-0ee5-4f9a-b2a6-baa153ff0984
drwxr-xr-x 2 36 36 4096 Jan 21 17:02
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/3f21c566-bc00-4dab-acbb-db9a3a1d76fa
drwxr-xr-x 2 36 36 4096 Jan 21 15:47
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/ed3a721e-fd1b-4fea-ad41-7ca56e94890e
drwxr-xr-x 2 36 36 4096 Jan 21 15:46
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/213f9ce9-6c34-4911-820e-4d1a96ba1791
drwxr-xr-x 2 36 36 4096 Jan 21 15:46
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/28fef57c-4254-4469-9f3f-0d1f114d4f78
drwxr-xr-x 2 36 36 4096 Jan 21 15:46
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/ea4fa5b1-a93a-4cb9-9552-e8ec67c5ff75
[root@xfer ~]# du -sh
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/*
11G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/1b5313ef-0ee5-4f9a-b2a6-baa153ff0984
51G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/20c07082-d5ed-4804-867d-1f3f7c202b0e
51G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/213f9ce9-6c34-4911-820e-4d1a96ba1791
51G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/28fef57c-4254-4469-9f3f-0d1f114d4f78
11G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/3f21c566-bc00-4dab-acbb-db9a3a1d76fa
85G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/ac33a8fe-f10e-4cbb-b121-2956f9925ade
51G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/ea4fa5b1-a93a-4cb9-9552-e8ec67c5ff75
51G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/ed3a721e-fd1b-4fea-ad41-7ca56e94890e
11G
/export/ovirt/a6a289ea-f160-4d35-b3aa-e59d171b4633/images/f8b1c6bc-de13-4416-9fe6-d7c26fb082b1
[root@xfer ~]#
It seems more than 30 minutes no more progress....
I see no errors in vdsm.log of hypervisor and in engine.log I keep this
message every 10 seconds:
2019-01-21 18:08:19,060+01 INFO
[org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback]
(EE-ManagedThreadFactory-engineScheduled-Thread-10)
[a1c0e39f-1924-4ae8-8b48-30bcce669278] Command 'ExportVm' (id:
'dc0a58bd-e8ca-42a9-8de0-dd3ccabe0512') waiting on child command id:
'29d40db8-a0b9-4408-9e62-1abf3bccca65' type:'CopyImageGroup' to complete
All the disks except the "apparently" not completed one (the 90Gb disk) are
preallocated.
Any other hint on what to check?
Thanks,
Gianluca
6 years, 2 months
How to connect 2 hosts
by adamantini.peratikou＠ouc.ac.cy
I have the following configuraton:
1 cluster, 2 Hosts
I would like to use a Vm-router under Host 1 to act as a dhcp server for both HOST1 and HOST2 VMs is it possible?
6 years, 2 months
User Management
by Sakhi Hadebe
Hi,
I need some pointers to documentation that will help me to configure users
to have access and some rights (access to console, starting and shutting
down own VMs) on their VMs on the VM portal.
I have created a user using the ovirt-aaa-jdbc-tool utility, but I am
unable to login to the cockpit portal. It gives an error:
*The user shadebe@internal is not **authorized** to perform login*
User details:
[root@hostedengine ~]# ovirt-aaa-jdbc-tool query --what=user
--pattern="name=s*"
-- User shadebe(a35e8e14-d32b-4ff9-89e0-fd090a87146a) --
Namespace: *
Name: shadebe
ID: a35e8e14-d32b-4ff9-89e0-fd090a87146a
Display Name:
Email: sakhi(a)sanren.ac.za
First Name: Sakhi
Last Name: Hadebe
Department:
Title:
Description:
Account Disabled: false
Account Locked: false
Account Unlocked At: 1970-01-01 00:00:00Z
Account Valid From: 2019-01-16 09:08:48Z
Account Valid To: 2219-01-16 09:08:48Z
Account Without Password: false
Last successful Login At: 2019-01-16 09:32:52Z
Last unsuccessful Login At: 2019-01-16 09:32:36Z
Password Valid To: 2029-01-16 10:30:00Z
Please help.
--
Regards,
Sakhi Hadebe
Engineer: South African National Research Network (SANReN)Competency
Area, Meraka, CSIR
Tel: +27 12 841 2308 <+27128414213>
Fax: +27 12 841 4223 <+27128414223>
Cell: +27 71 331 9622 <+27823034657>
Email: sakhi(a)sanren.ac.za <shadebe(a)csir.co.za>
6 years, 2 months
