[ovirt-users] Re: is there any feature of load balancing for engine??

[Joseph Goldman]

WIth an engine on bare-metal, and highly specced bare-metal, I find it 
hard to imagine a scenario where it would be too overwhelming for the 
engine to handle.


If you are that worried, I would block it into logical areas, either by 
City, DC, Cluster etc. But unless you are talking about an international 
major CDN / Cloud provider with multiple racks of servers in many major 
cities, I think you would be fine.


On 8/1/20 12:51 pm, yam yam wrote:

Hello,

given massive oVirt environment, I think single engine looks too small to deal 
with all workloads.
so, I want to make active-active engine cluster for distributing workloads.
is it possible for an oVirt environment to be made up of multiple engines & DBs 
for load balancing?
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/XCO5DJS63YKC63ESMBDQGM35WZ6LMWEU/

___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/UKEY3BNYZYQZCB7JYAJ3KH4DVKDZQDSI/

[ovirt-users] Re: is there any feature of load balancing for engine??

[Strahil]

It is  not a good idea.
If you think that the engine can't cope with the load, add a separate engine 
for the specific cluster(s).
What is the count of Datacenters, Clusters, Hosts, VMs & Storage domains ?

Best Regards,
Strahil NikolovOn Jan 8, 2020 03:51, yam yam  wrote:
>
> Hello, 
>
> given massive oVirt environment, I think single engine looks too small to 
> deal with all workloads. 
> so, I want to make active-active engine cluster for distributing workloads. 
> is it possible for an oVirt environment to be made up of multiple engines & 
> DBs for load balancing?
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@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/XCO5DJS63YKC63ESMBDQGM35WZ6LMWEU/
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/TJPLCZASXQBEGDDILJENUN2XQISLFHB3/

[ovirt-users] is there any feature of load balancing for engine??

[yam yam]

Hello,

given massive oVirt environment, I think single engine looks too small to deal 
with all workloads.
so, I want to make active-active engine cluster for distributing workloads.
is it possible for an oVirt environment to be made up of multiple engines & DBs 
for load balancing?
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/XCO5DJS63YKC63ESMBDQGM35WZ6LMWEU/

[ovirt-users] Re: Question about HCI gluster_inventory.yml

[John Call]

Simone, ovirt-users,

I'm running into an issue with the ovirt.hosted_engine_setup role.  I can't
decide if my problem is 1) that the SSH connection to the HostedEngineLocal
VM repeatedly fails due to that new VM not having an entry in
~/.ssh/known_hosts or 2) that I don't have some variable defined
correctly.  I can force my way past #1 by setting host_key_checking=false
in ansible.cfg, but if I do that, I immediately get an error about an
undefined hostvar variable...  Can you point me in the right direction to
debug this?  I would really like to be able to rebuild my RHHI/RHV cluster
using these gluster+ovirt roles.

Here is the undefined variable error, and the variable files I'm including
via the "ansible-playbook -e..." syntax:

TASK [ovirt.hosted_engine_setup : Wait for the local VM]
*
ok: [localhost -> rhvm.home.lab]

TASK [ovirt.hosted_engine_setup : Add an entry for this host on /etc/hosts
on the local VM] **
fatal: [localhost]: FAILED! => {"msg": "The task includes an option with an
undefined variable. *The error was: u\"hostvars['rhhi1.home.lab']\" is
undefined*\n\nThe error appears to be in
'/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/bootstrap_local_vm/03_engine_initial_tasks.yml':
line 8, column 5, but may\nbe elsewhere in the file depending on the exact
syntax problem.\n\nThe offending line appears to be:\n\n  timeout:
180\n  - name: Add an entry for this host on /etc/hosts on the local VM\n
 ^ here\n"}



Thank you,
John Call
Red Hat - Storage Domain Architect
jc...@redhat.com
(714) 267-8802


On Tue, Jan 7, 2020 at 12:27 AM Gobinda Das  wrote:

> Hi John,
>  Sorry misunderstood, I thought you are using cockpit based deployment.
> Your gluster_inventory is correct for end to end deployment.
>
> On Tue, Jan 7, 2020 at 12:43 PM Gobinda Das  wrote:
>
>> Hi John,
>>  I am seeing error:
>> TASK [ovirt.hosted_engine_setup : Get local VM dir path]
>> *
>> task path:
>> /usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/bootstrap_local_vm/03_engine_initial_tasks.yml:57
>> fatal: [localhost]: FAILED! => {
>> "msg": "The task includes an option with an undefined variable. The
>> error was: 'ansible.vars.hostvars.HostVarsVars object' has no attribute
>> 'he_local_vm_dir'\n\nThe error appears to be in
>> '/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/bootstrap_local_vm/03_engine_initial_tasks.yml':
>> line 57, column 7, but may\nbe elsewhere in the file depending on the exact
>> syntax problem.\n\nThe offending line appears to be:\n\n  delegate_to:
>> \"{{ he_ansible_host_name }}\"\n- name: Get local VM dir path\n  ^
>> here\n"
>> }
>> Adding @Simone Tiraboschi 
>> Simone do we need to explicitly specify he_local_vm_dir ?
>> In gluster_inventory you can't mention other hosts and SD informations to
>> auto add. For that you need to create separate file under:
>> /usr/share/ovirt-hosted-engine-setup/gdeploy-inventory.yml
>> and add entries there like:
>>
>> gluster:
>>  hosts:
>>   host2:
>>   host3:
>>  vars:
>>   storage_domains:
>> [{"name":"data","host":"host1","address":"host1","path":"/data","mount_options":"backup-volfile-servers=host2:host3"},{"name":"vmstore","host":"host1","address":"host1","path":"/vmstore","mount_options":"backup-volfile-servers=host2:host3"}]
>>
>> Then hook will automatically read this file and perform action
>> accordingly.
>>
>> On Tue, Jan 7, 2020 at 11:53 AM John Call  wrote:
>>
>>> Hi Gobinda, ovirt-users,
>>>
>>> I think I'm close, but I'm running into a timeout/error when the
>>> ovirt.hosted-engine-setup tasks try to connect to the new
>>> "HostedEngineLocal" VM.  It seems to complain about host_key_checking.  I
>>> disabled that via ansible.cfg, but it fails on the next task (see short
>>> logs.)  Do you see anything obviously wrong in my inventory and json
>>> files?  I've attached the verbose playbook logs when I run this from the
>>> first HCI host...
>>>
>>> [root@rhhi1 hc-ansible-deployment]# pwd
>>> /etc/ansible/roles/gluster.ansible/playbooks/hc-ansible-deployment
>>>
>>> [root@rhhi1 hc-ansible-deployment]# ansible-playbook -b -vvv -i
>>> gluster_inventory.yml hc_deployment.yml
>>> --extra-vars='@he_gluster_vars.json' | tee playbook.logs
>>>
>>>
>>> Thank you,
>>> John Call
>>> Red Hat - Storage Domain Architect
>>> jc...@redhat.com
>>> (714) 267-8802
>>>
>>>
>>> On Wed, Dec 11, 2019 at 11:09 PM Gobinda Das  wrote:
>>>
 Hi John,
   You need to specify storage-fqdn(Which should mapped to storage
 network) and ovirtmgmt-fqdn (Which should mapped to frontend network)  like
 this:
 hc_nodes:
   hosts:
 host1-STORAGE-fqdn:
 host2-STORAGE-fqdn:
 host3-STORAGE-fqdn:
   vars:
 cluster_nodes:
- host1-STORAGE-fqdn
 

[ovirt-users] Re: ISO Upload

[Strahil]

Then ...  It's a bug and shoiuld be reported.

Best Regards,
Strahil NikolovOn Jan 7, 2020 16:00, Chris Adams  wrote:
>
> Once upon a time, m.skrzetu...@gmail.com  said: 
> > I'd give up on the ISO domain. I started like you and then read the docs 
> > which said that ISO domain is deprecated. 
> > I'd upload all files to a data domain. 
>
> Note that that only works if your data domain is NFS... iSCSI data 
> domains will let you upload ISOs, but connecting them to a VM fails. 
> -- 
> Chris Adams 
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@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/ND4OHFK6IH6BWOHGTDTRLJM54ZAST34Q/
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/TPXS3LBBW3LBJGINB7M6NSWIYWNQPK7V/

[ovirt-users] Re: AWX and error using ovirt as an inventory source

[Gianluca Cecchi]

On Wed, Dec 18, 2019 at 7:28 PM Nathanaël Blanchet  wrote:

> Hello Ondra what do you think about this question?
> ovirt4.py may need some modifications to get required IPs/hostnames when
> multiple vm has multiple interfaces ?
> Personalized hack works for me but I have to modify the file each time I
> upgrade AWX.
> --
> *De: *"Gianluca Cecchi" 
> *À: *"Nathanaël Blanchet" 
> *Cc: *"users" 
> *Envoyé: *Mercredi 18 Décembre 2019 17:21:40
> *Objet: *Re: [ovirt-users] AWX and error using ovirt as an inventory
> source
>
> On Thu, Nov 28, 2019 at 4:59 PM Nathanaël Blanchet 
> wrote:
>
>> Hello gianluca,
>>
> [snip]
>
>> PS: Something else that may help, try to hack the ovirt4.py with
>> ansible_host if you want to call the hosts into playbook by the hostname
>> and not the first IP:
>>
>> vi
>> /opt/rh/rh-python36/root/usr/lib/python3.6/site-packages/awx/plugins/inventory/ovirt4.py
>> 'affinity_labels': [label.name for label in labels],
>> ## ajout NBT pour obtenir le nom de l'hote a la place de l ip
>> 'ansible_host': vm.name,
>> 'affinity_groups': [
>>
>>
>>
> Hello,
> coming back to this PS of yours.
> in my case vm.name is not always resolvable, so it is not so feasible.
> But also the default configuration of ansible_host seems quite
> unfortunate
> With the default configuration, I see that for VMs with 2 ips, it gets the
> eth1 one, not matching the VM hostname and so the job fails because of
> unreachable host.
> So I'm trying
> substituting 
> /var/lib/awx/venv/awx/lib/python3.6/site-packages/awx/plugins/inventory/ovirt4.py
>
> from
> return {
> 'id': vm.id,
> 'name': vm.name,
> ...
> 'devices': dict(
> (device.name, [ip.address for ip in device.ips]) for device
> in devices if device.ips
> ),
> 'ansible_host': next((device.ips[0].address for device in devices
> if device.ips), None)
> }
>
> to:
> return {
> 'id': vm.id,
> 'name': vm.name,
> ...
> 'devices': dict(
> (device.name, [ip.address for ip in device.ips]) for device
> in devices if device.ips
> ),
> 'ansible_host': vm.fqdn
> }
>
> If I do this with my test tmp file I see that comparing output of command
>
> (py36) bash-4.4# ./ovirt4.py
>
> I have a new value for ansible_host, matching the fqdn of the VM
> But going into awx, the job continues to fail and also if I go to
> inventory -> sources and sync, even if I check all the "update options":
> OVERWRITE
> OVERWRITE VARIABLES
> UPDATE ON LAUNCH
>
> Still the vm contains ansible_host with the old value, matching the second
> interface and not the fqdn...
>
> Any suggestion?
>
> Gianluca
>
>
Any feedback on this and why the sync of the inventory from the GUI doesn't
update the ansible_host variable?
Nathanaël, can you try, if you have a dev environment, to change the
ansible_host to another value and see if it is picked up or not?
In the mean time I see that in my bug entry for awx the status has been put
to need_info, but I don't know why and I have asked more info about it

Gianluca
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/63XZYCF4J7WTXMVR34W4C45YQJTVMFX7/

[ovirt-users] Re: OVirt Engine Server Died - Steps for Rebuilding the Ovirt Engine System

[Bob Franzke]

Thanks for the reply. I looked at the VDSM logs and found these entries:


2020-01-07 08:10:43,107-0600 INFO  (vmrecovery) [vds] recovery: waiting for 
storage pool to go up (clientIF:709)
2020-01-07 08:10:48,112-0600 INFO  (vmrecovery) [vdsm.api] START 
getConnectedStoragePoolsList(options=None) from=in
ternal, task_id=680125a0-7986-438b-a42a-2612bde04006 (api:48)
2020-01-07 08:10:48,112-0600 INFO  (vmrecovery) [vdsm.api] FINISH 
getConnectedStoragePoolsList return={'poollist':
[]} from=internal, task_id=680125a0-7986-438b-a42a-2612bde04006 (api:54)
2020-01-07 08:10:48,113-0600 INFO  (vmrecovery) [vds] recovery: waiting for 
storage pool to go up (clientIF:709)

Looks like something is wrong with a storage pool maybe?

I am really in the dark here. Not sure what this means.

-Original Message-
From: Yedidyah Bar David (d...@redhat.com)  
Sent: Tuesday, January 7, 2020 12:06 AM
To: Bob Franzke 
Cc: users 
Subject: [ovirt-users] Re: OVirt Engine Server Died - Steps for Rebuilding the 
Ovirt Engine System

On Mon, Jan 6, 2020 at 6:01 PM Bob Franzke  wrote:
>
> I just had some VMs go offline over the weekend. I really cannot figure out 
> how to tell why without the engine working.

If you suspect that they failed, as opposed to being shut down from inside them 
(by an admin or whatever), then you can check vdsm logs on the host they ran 
on, and might find a clue.

> I don’t need to really 'control' the VMs but seems without the engine its not 
> just the control aspect. It’s the visibility it gives you into the state of 
> your environment. We used Ovirt as also a lab setup for users to access and 
> build VMs as needed. This is completely offline now without a working Engine. 
> Seems like having an engine available all the time would be pretty important 
> generally.
>
> I have never understood the idea of having the machine that controls VMs, 
> being in the same infrastructure its controlling. Seems very 'chicken or the 
> egg' sort of thing to me. If the engine decides to move itself from one host 
> to another, and it fails for some reason because the process of moving itself 
> caused a problem (stopping services, etc.)then not sure what you would end up 
> with there. Seems very iffy to me, but maybe I am reading too much into it. 
> Again I admittedly don’t know enough about Ovirt to know if this thinking is 
> off base or not. My own experience with networking systems means you would 
> never set things up like this. Each system is autonomous and can take over 
> for the other if one part fails. But then again, if Ovirt Engine had been set 
> up this way, maybe I wouldn't be in the position I am now with no working 
> engine. Lots to sort out. Thanks for the help.

Each host participating in the hosted-engine cluster has two small daemons, 
called agent and broker, in the package ovirt-hosted-engine-ha, that should 
take care of the engine VM.

You are right that this is a chicken-and-egg problem, and this is the solution 
that oVirt includes.

>
> -Original Message-
> From: Yedidyah Bar David (d...@redhat.com) 
> Sent: Monday, January 6, 2020 8:26 AM
> To: Bob Franzke 
> Cc: users 
> Subject: [ovirt-users] Re: OVirt Engine Server Died - Steps for 
> Rebuilding the Ovirt Engine System
>
> On Mon, Jan 6, 2020 at 4:19 PM Bob Franzke  wrote:
> >
> > So I am getting the impression that without a working ovirt engine, you are 
> > sort of cooked from being able to control VMs such that your whole 
> > organization can potentially come down to the availability of a single 
> > machine? Is this really correct?
>
> Correct.
>
> This does not mean that the engine itself is necessarily critical - if it's 
> down, your VMs should still be ok. If _controlling_ VMs is considered 
> critical for you, then yes - you do need to make sure your engine is alive 
> and well.
>
> > Are there HA options available for the engine server itself?
>
> The standard option is using hosted-engine with several hosts - you get HA 
> out-of-the-box.
>
> I also heard about people using standalone active/standby clustering/HA 
> solutions for the engine.
>
> >
> > -Original Message-
> > From: Yedidyah Bar David (d...@redhat.com) 
> > Sent: Monday, January 6, 2020 12:57 AM
> > To: Bob Franzke 
> > Cc: users 
> > Subject: [ovirt-users] Re: OVirt Engine Server Died - Steps for 
> > Rebuilding the Ovirt Engine System
> >
> > On Mon, Jan 6, 2020 at 12:00 AM Bob Franzke  wrote:
> > >
> > > Thanks for the reply here. Still waiting on a server to rebuild this 
> > > with. Should be here tomorrow. The engine was running on bare metal 
> > > server, and was not a VM.
> > >
> > > In the mean time we had a few of the VMs go dark for some reason. I 
> > > discovered the vdsm-client commands and tried figuring out what happened. 
> > > Is there any way I can start a VM via command line on one of the VM 
> > > hosts? Is the vdsm-client command the way to do this without a working 
> > > engine?
> >
> > It is, in principle,

[ovirt-users] Re: ISO Upload

[Chris Adams]

Once upon a time, m.skrzetu...@gmail.com  said:
> I'd give up on the ISO domain. I started like you and then read the docs 
> which said that ISO domain is deprecated.
> I'd upload all files to a data domain.

Note that that only works if your data domain is NFS... iSCSI data
domains will let you upload ISOs, but connecting them to a VM fails.
-- 
Chris Adams 
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/ND4OHFK6IH6BWOHGTDTRLJM54ZAST34Q/

[ovirt-users] HCI Disaster Recovery

[Christian Reiss]

Hey folks,

  - theoretical question, no live data in jeopardy -

Let's say a 3-way HCI cluster is up and running, with engine running, 
all is well. The setup was done via gui, including gluster.


Now I would kill a host, poweroff & disk wipe. Simulating a full node 
failure.


The remaining nodes should keep running on (3 copy sync, no arbiter), 
vms keep running or will be restarted. I would reinstall using the ovirt 
node installer on the "failed" node.


This would net me with a completely empty, no-gluster setup. What is the 
oVirt way to recover from this point onward?


Thanks for your continued support! <3
-Christian.

--
with kind regards,
mit freundlichen Gruessen,

Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/LERYBODJALQLLWH5TGZJVQYAYEPA4MOT/

[ovirt-users] Re: ISO Upload

[Gianluca Cecchi]

On Tue, Jan 7, 2020 at 9:21 AM Christian Reiss 
wrote:

> Hey,
>
> thanks that solves this issue.
> Most documentation I find is marked as "deprecated", the storage
> documenation does not clearly reflect this.
>
> Anway,
> thanks for clearing this issue!
>
>
See here for the "sort of confirmation" of deprecation of ISO domains, not
stated anywhere else:
https://bugzilla.redhat.com/show_bug.cgi?id=1673059

and here for a bug when using block based storage domains (FC and iSCSI),
opened in 4.2 and always postponed to be solved (now targeted for 4.3.9 for
solution):
https://bugzilla.redhat.com/show_bug.cgi?id=1588400
https://bugzilla.redhat.com/show_bug.cgi?id=1589763

Gianluca
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/QVZMF6WEU5D4YUAAZWG3BRD7B5OHKW25/

[ovirt-users] Re: Ansible example for creating VM from qcow2 image?

[Jan Zmeskal]

Hello,

creating a VM with QCOW2 disk is as easy as that. The only requirement to
run this is having QCOW2 disk named "centos7" in your engine:

---
- hosts: localhost
  gather_facts: false
  tasks:

- name: Obtain SSO token
  ovirt_auth:
url: https:///ovirt-engine/api
username: admin@internal
password: 

- name: Create a VM with QCOW2 disk
  ovirt_vm:
auth: "{{ ovirt_auth }}"
state: present
cluster: Default
name: jzmeskal_centos7
disks:
  - name: centos7
bootable: True

Now if you'd like to use cloud-init, that's a different story and you
probably won't get around using templates. From the Ansible point of view,
it's quite easy - you just use *cloud_init* key of *ovirt_vm* module.
However for that to work, your VM has to be either created with a disk that
has *cloud-init *package installed or created from a template that is
cloud-init enabled. See my response from December here

. Another user was interested in pretty much the same topic.

Hope this helps!
Jan

On Sun, Jan 5, 2020 at 3:05 AM  wrote:

> Hello there,
>
> anyone Ansible examples on how to create a VM (including cloud init) from
> a previously uploaded qcow2 file (using the ovirt_vm module from
> https://docs.ansible.com/ansible/latest/modules/ovirt_vm_module.html#ovirt-vm-module
> )?
>
> I simply cannot wrap my head around it.
>
> Do you create a disk from the qcow2 and attach it to the VM?
> Or do you mount it as ISO in CDROM of the VM and the automate the
> installation?
> What are the exact steps? Do I have to use templates (I don't want to)?
>
> Kind regards
> Skrzetuski
> ___
> Users mailing list -- users@ovirt.org
> To unsubscribe send an email to users-le...@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/D6H2MKGO7VNCNK4DMZCTMC2GJHAY7BYE/
>


-- 

Jan Zmeskal

Quality Engineer, RHV Core System

Red Hat 

___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/BQFSODAGBTOLZCZVR62YSDLPCCGPAET7/

[ovirt-users] Re: Deleted gluster volume

[Christian Reiss]

Hey,

A college already re-installed the cluster for new tests, so I am unable 
to look this up right now. I will repeat this test afterwards.


Thanks to everyone replying.
-Chris.

On 06/01/2020 21:22, Strahil Nikolov wrote:

Do you see the gluster volume under command line ?
gluster volume list

I have a very strong believe that the volume was actually deleted.

Best Regards,
Strahil Nikolov

В понеделник, 6 януари 2020 г., 15:13:52 ч. Гринуич+2, Christian Reiss 
 написа:



Hey folks,

I accidently deleted a volume in the oVirt Engine, Storage -> Volumes.
The gluster is still up on all three nodes, but the ovirt engine refuses
to re-scan it. Or to re-introduce it.

How could I add the still valid and working (but deleted in the ovirt
engine) gluster volume back to the engine?

It's a test setup. I am trying to break & repair things. Still I am
unable to find any documentation on this "use case".

Thanks!

--
with kind regards,
mit freundlichen Gruessen,

Christian Reiss
___
Users mailing list -- users@ovirt.org 
To unsubscribe send an email to users-le...@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/UW4AQ3DQCFYYYKTPJ4V5D54AJUVODO5K/


--
with kind regards,
mit freundlichen Gruessen,

Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/2PE4JOE3PSBXDUIPU5NHVAKQMNCPPPVL/

[ovirt-users] Re: ISO Upload

[Christian Reiss]

Hey,

thanks that solves this issue.
Most documentation I find is marked as "deprecated", the storage 
documenation does not clearly reflect this.


Anway,
thanks for clearing this issue!

On 06/01/2020 21:25, Strahil Nikolov wrote:

/ISO domains are deprecated./
/Just upload it to the data domain./
/
/
/Best Regards,/
/Strahil Nikolov/

В понеделник, 6 януари 2020 г., 17:20:16 ч. Гринуич+2, Christian Reiss 
 написа:



Hey folks,

I have a cluster setup as follows (among others)

/vms for vm storage. Attached as data domain.
/isos for, well, isos. Attached as iso domain.

When I try to upload a(ny) iso via the ovirt engine, I can only select
the vms storage path, not the iso storage path. Both are green and
active across the board.

Is my understanding correct that I can only upload and ISO to a data
domain, then (once uploaded), move the iso file to the iso domain via
the web-ui?

-Chris.


--
with kind regards,
mit freundlichen Gruessen,

Christian Reiss
___
Users mailing list -- users@ovirt.org 
To unsubscribe send an email to users-le...@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/RTYFZI3JCS25NC2EIYFOZTDUJ5RLF6TK/


--
with kind regards,
mit freundlichen Gruessen,

Christian Reiss
___
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-le...@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/UG4IZY7OAKVK4YQILXLURKE3KMBWIETQ/