[ovirt-users] Re: Export of disk possible?

2019-11-23 Thread Eyal Shenitzky
Hi Gianluca,

In the near future, the export domain will be deprecated.
You can use a regular Data storage domain to move entities from one DC to
another [1].
Create the disk on a data storage domain and detach it without format the
domain.

Then you can import the domain to another DC and import the disk.

[1] -
https://www.ovirt.org/develop/release-management/features/storage/importunregisteredentities.html


On Fri, 22 Nov 2019 at 17:23, Gianluca Cecchi 
wrote:

> Hello,
> in 4.3 I can:
>
> - Storage -> Domains -> Select Domain -> Disks -> Select Disk -> Download
> and this will download the disk image to my client, that then I can upload
> to a different environment
>
> - Storage -> Disks -> Select Disk -> Export
> But then, even if I have an export domain active I get this kind of window
> that I don't understand
>
> https://drive.google.com/file/d/1UU7NaoQ9F01oEkciUgz29HW-4dOPQVeF/view?usp=sharing
> Perhaps it means another DC managed by the same Engine is needed?
>
> How can I export a virtual disk from an engine environment to another
> engine environment?
> Yes, I can artificially create a VM and attach the disk to it and then
> export the VM, but is there a functionality to directly export a disk to an
> export domain?
>
> Thanks,
> Gianluca
>
>
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-- 
Regards,
Eyal Shenitzky
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[ovirt-users] Re: Gluster set up fails - Nearly there I think...

2019-11-23 Thread rob . downer
Nope not filters there
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[ovirt-users] Re: Gluster set up fails - Nearly there I think...

2019-11-23 Thread Jayme
Check lvm.conf so see if there are any filters set on that device

On Sat, Nov 23, 2019 at 3:27 PM  wrote:

> Gluster fails with
> vdo: ERROR - Device /dev/sdb excluded by a filter.\n",
>
> however I have run
>
> [root@ovirt1 ~]# vdo create --name=vdo1 --device=/dev/sdb --force
> Creating VDO vdo1
> Starting VDO vdo1
> Starting compression on VDO vdo1
> VDO instance 1 volume is ready at /dev/mapper/vdo1
> [root@ovirt1 ~]#
>
> there are no filters in lvm.conf
>
> I have run
>
> wipefs -a /dev/sdb —force
>
> on all hosts before start
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[ovirt-users] Re: Gluster set up fails - Nearly there I think...

2019-11-23 Thread rob . downer
Full log of point of failure
TASK [gluster.infra/roles/backend_setup : Create VDO with specified size] **
task path: 
/etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vdo_create.yml:9
failed: [gfs1.gluster.private] (item={u'writepolicy': u'auto', u'name': 
u'vdo_sdb', u'readcachesize': u'20M', u'readcache': u'enabled', u'emulate512': 
u'on', u'logicalsize': u'11000G', u'device': u'/dev/sdb', u'slabsize': u'32G', 
u'blockmapcachesize': u'128M'}) => {"ansible_loop_var": "item", "changed": 
false, "err": "vdo: ERROR - Device /dev/sdb excluded by a filter.\n", "item": 
{"blockmapcachesize": "128M", "device": "/dev/sdb", "emulate512": "on", 
"logicalsize": "11000G", "name": "vdo_sdb", "readcache": "enabled", 
"readcachesize": "20M", "slabsize": "32G", "writepolicy": "auto"}, "msg": 
"Creating VDO vdo_sdb failed.", "rc": 1}
failed: [gfs2.gluster.private] (item={u'writepolicy': u'auto', u'name': 
u'vdo_sdb', u'readcachesize': u'20M', u'readcache': u'enabled', u'emulate512': 
u'on', u'logicalsize': u'11000G', u'device': u'/dev/sdb', u'slabsize': u'32G', 
u'blockmapcachesize': u'128M'}) => {"ansible_loop_var": "item", "changed": 
false, "err": "vdo: ERROR - Device /dev/sdb excluded by a filter.\n", "item": 
{"blockmapcachesize": "128M", "device": "/dev/sdb", "emulate512": "on", 
"logicalsize": "11000G", "name": "vdo_sdb", "readcache": "enabled", 
"readcachesize": "20M", "slabsize": "32G", "writepolicy": "auto"}, "msg": 
"Creating VDO vdo_sdb failed.", "rc": 1}
failed: [gfs3.gluster.private] (item={u'writepolicy': u'auto', u'name': 
u'vdo_sdb', u'readcachesize': u'20M', u'readcache': u'enabled', u'emulate512': 
u'on', u'logicalsize': u'11000G', u'device': u'/dev/sdb', u'slabsize': u'32G', 
u'blockmapcachesize': u'128M'}) => {"ansible_loop_var": "item", "changed": 
false, "err": "vdo: ERROR - Device /dev/sdb excluded by a filter.\n", "item": 
{"blockmapcachesize": "128M", "device": "/dev/sdb", "emulate512": "on", 
"logicalsize": "11000G", "name": "vdo_sdb", "readcache": "enabled", 
"readcachesize": "20M", "slabsize": "32G", "writepolicy": "auto"}, "msg": 
"Creating VDO vdo_sdb failed.", "rc": 1}

NO MORE HOSTS LEFT *

NO MORE HOSTS LEFT *

PLAY RECAP *
gfs1.gluster.private   : ok=12   changed=1unreachable=0failed=1
skipped=9rescued=0ignored=0   
gfs2.gluster.private   : ok=13   changed=2unreachable=0failed=1
skipped=9rescued=0ignored=0   
gfs3.gluster.private   : ok=12   changed=1unreachable=0failed=1
skipped=9rescued=0ignored=0   

Please check /var/log/cockpit/ovirt-dashboard/gluster-deployment.log for more 
informations.
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[ovirt-users] Gluster set up fails - Nearly there I think...

2019-11-23 Thread rob . downer
Gluster fails with
vdo: ERROR - Device /dev/sdb excluded by a filter.\n", 

however I have run

[root@ovirt1 ~]# vdo create --name=vdo1 --device=/dev/sdb --force
Creating VDO vdo1
Starting VDO vdo1
Starting compression on VDO vdo1
VDO instance 1 volume is ready at /dev/mapper/vdo1
[root@ovirt1 ~]# 

there are no filters in lvm.conf

I have run

wipefs -a /dev/sdb —force

on all hosts before start
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[ovirt-users] oVirt Admin Portal unaccessible via chrome (firefox works)

2019-11-23 Thread Strahil Nikolov
Hello Community,
I have a constantly loading chrome on my openSuSE 15.1 (and my android phone), 
while firefox has no issues .
Can someone test accessing the oVirt Admin portal via chrome on x86_64 Linux ?
Best Regards,Strahil Nikolov___
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[ovirt-users] Re: VMs Locked - vProtect snapshots

2019-11-23 Thread joseph
Anyone have some insight? Is there an official support channel or dev team I 
can engage to help look at this (even paid support) ? Does RHEV Support take 
ad-hoc cases on oVirt setups?

Basically I think just need a way to determine what is locked (when the 
unlock_entity.sh utility says 'nothing' is locked) and how to force unlock the 
entities (even if unlock_entity.sh says it has unlocked everything).

Thanks.
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[ovirt-users] Gluster setup 3 Node - Now only showing single node setup in setup Wizard

2019-11-23 Thread rob . downer
I have set up 3 Nodes with a separate volume for Gluster, I have set up the two 
networks and DNS works fine SSH has been set up for Gluster and you can login 
via ssh to the other two hosts from the host used to set up.

When going to Virtualisation > Setup Gluster and Hosted Engine only single node 
shows up.

I have restarted all 3 machines.

All nodes machines show up in Dashboard etc...

I have set this up before but it all worked, I erased everything and set up 
again with the separate volume to be used for Gluster storage 
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[ovirt-users] Dm-VDO in Gluster

2019-11-23 Thread rob . downer
I have 3 nodes set up with a 2TB Partition on each for Gluster set up.

The drives are all SSD should I enable DM-VDO ?

has anyone one got a simple / Pro / Con list ?

I understand response is slower if enabled also some CPU hit both are 
acceptable.

Thanks
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