[ovirt-users] Re: Novnc issues are not available to regular users

[xilazz]

Ok, thank you very much. There is a problem that we cannot add when we create 
the normal users of the management platform.
Could you create a user that can be added directly to the admin console?
You still need to add it by command.
Thank you very much!!
___
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/TJF3KFKONPOYE4HV4JJA7YWCV4BMFNBL/

[ovirt-users] Re: Novnc issues are not available to regular users

[Strahil]

There is an enhancement going on which will allow regular users to change some 
settings, like console type , etc.

Best Regards,
Strahil Nikolov
___
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/CDQKVGYQHRFLQDI7QCO3WV5R2ZIDT5N5/

[ovirt-users] Re: Ovirt Glusterfs

[Strahil]

I have done some testing and it seems that storhaug + ctdb + nfs-ganesha is 
showing decent performance in a 3 node  hyperconverged setup.
Fuse mounts are hitting some kind of limit when mounting gluster -3.12.15  
volumes.

Best Regards,
Strahil Nikolov___
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/7U5J4KYDJJS4W3BE2KEIR67NU3532XGY/

[ovirt-users] Novnc issues are not available to regular users

[xilazz]

Hi,  I have a question. When I use ordinary users to log in the management 
platform, the VNC of the virtual machine can only be logged in through the 
virtviewer tool, and there is no novnc option.
___
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/RL46RSPLOO435TFKOKYRLZXZ37NCFS56/

[ovirt-users] Re: qemu-img info showed iscsi/FC lun size 0

[Nir Soffer]

On Thu, Feb 21, 2019, 21:48  Hi,
> Based on oVirt 4.3.0, I have data domain from FC lun, then I create new vm
> on the disk from FC data domain.
> After VM was created. According to qemu-img info, the disk size is 0.
> # qemu-img info
> /rhev/data-center/mnt/blockSD/eaa6f641-6b36-4c1d-bf99-6ba77df3156f/images/8d3b455b-1da4-49f3-ba57-8cda64aa9dc9/949fa315-3934-4038-85f2-08aec52c1e2b
>
> image:
> /rhev/data-center/mnt/blockSD/eaa6f641-6b36-4c1d-bf99-6ba77df3156f/images/8d3b455b-1da4-49f3-ba57-8cda64aa9dc9/949fa315-3934-4038-85f2-08aec52c1e2b
> file format: raw
> virtual size: 10G (10737418240 bytes)
> disk size: 0
>
> I tried on iscsi and same result.
>
> Is the behaviour expected?
>

It is expected in a way. Disk size is the amount of storage actually used,
and block devices has no way to tell that.

oVirt report the size of the block device in this case, which is more
accurate than zero.

However the real size allocated on the undrelying storage is somewhere
between zero an device size, and depends on the imlementation of the
storage. Nither qemu-img nor oVirt can tell the real size.

Nir


> Thanks,
> Jingjie
>
> ___
> 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/TSXP7RENWIFMHIJWIAF6AGQPI3NOVNIZ/
>
___
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/K7KHUEYV4PKDUDE5W635G5Q4IYT7Q4F4/

[ovirt-users] Re: oVirt 4.3 Unable to configure console options in VM Portal

[Greg Sheremeta]

On Thu, Feb 21, 2019 at 4:45 PM  wrote:

> There does not seem to be a way for users to configure "Console options"
> when using the VM Portal.  In older versions of oVirt, users had the
> ability to fully control how they configured their VM's.  With the new VM
> Portal and the streamlined approach, they are not able to customize this.


Correct. It's a gap. We are enhancing this here:
https://github.com/oVirt/ovirt-web-ui/pull/956

Should be merged very soon.


> This forces them to use whatever console option is setup by default, which
> is usually a native client.  If users are unable to configure their own
> console settings, then I would like to set the default console to use NoVNC
> so that it opens the console in a browser window instead of a native
> client.  This will allow users without a native VNC client (Such as MacOS)
> to be able to connect to their VM consoles.
>
> I think have half the solution figured out, but it only affects the
> Administration Portal and not the VM Portal.
>
> engine-config –s ClientModeVncDefault=NoVnc
>
> It also does not affect the default "Video Type" or "Graphics Protocol".
> Is this something that is configurable?  I have not found any related
> settings using the following command:
>
> engine-config -l
>
> There is also a file for configuring OS defaults, but no documentation of
> any additional values it could support:
>
> /etc/ovirt-engine/osinfo.conf.d/00-defaults.properties
>
> Ideally, I would like to be able to configure a few more default settings,
> such as "Optimized for" and "Disable Single Sign-on", so I think solving
> the console options problem will ultimately lead to a solution for these as
> well.  Any suggestions?
>

I'd wait for https://github.com/oVirt/ovirt-web-ui/pull/956

Best wishes,
Greg



> ___
> 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/7BVLA2BDETPXDXLT7G4E36MTDHUJ3FBP/
>


-- 

GREG SHEREMETA

SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX

Red Hat NA



gsher...@redhat.comIRC: gshereme

___
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/I62EO55GT3KZEPP44WHPTPASRRGQBC2U/

[ovirt-users] oVirt 4.3 Unable to configure console options in VM Portal

[dwest]

There does not seem to be a way for users to configure "Console options" when 
using the VM Portal.  In older versions of oVirt, users had the ability to 
fully control how they configured their VM's.  With the new VM Portal and the 
streamlined approach, they are not able to customize this.  This forces them to 
use whatever console option is setup by default, which is usually a native 
client.  If users are unable to configure their own console settings, then I 
would like to set the default console to use NoVNC so that it opens the console 
in a browser window instead of a native client.  This will allow users without 
a native VNC client (Such as MacOS) to be able to connect to their VM consoles.

I think have half the solution figured out, but it only affects the 
Administration Portal and not the VM Portal.

engine-config –s ClientModeVncDefault=NoVnc

It also does not affect the default "Video Type" or "Graphics Protocol".  Is 
this something that is configurable?  I have not found any related settings 
using the following command:

engine-config -l

There is also a file for configuring OS defaults, but no documentation of any 
additional values it could support:

/etc/ovirt-engine/osinfo.conf.d/00-defaults.properties

Ideally, I would like to be able to configure a few more default settings, such 
as "Optimized for" and "Disable Single Sign-on", so I think solving the console 
options problem will ultimately lead to a solution for these as well.  Any 
suggestions?
___
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/7BVLA2BDETPXDXLT7G4E36MTDHUJ3FBP/

[ovirt-users] qemu-img info showed iscsi/FC lun size 0

[jingjie . jiang]

Hi,
Based on oVirt 4.3.0, I have data domain from FC lun, then I create new vm on 
the disk from FC data domain.
After VM was created. According to qemu-img info, the disk size is 0.
# qemu-img info 
/rhev/data-center/mnt/blockSD/eaa6f641-6b36-4c1d-bf99-6ba77df3156f/images/8d3b455b-1da4-49f3-ba57-8cda64aa9dc9/949fa315-3934-4038-85f2-08aec52c1e2b
 
image: 
/rhev/data-center/mnt/blockSD/eaa6f641-6b36-4c1d-bf99-6ba77df3156f/images/8d3b455b-1da4-49f3-ba57-8cda64aa9dc9/949fa315-3934-4038-85f2-08aec52c1e2b
file format: raw
virtual size: 10G (10737418240 bytes)
disk size: 0

I tried on iscsi and same result.

Is the behaviour expected? 

Thanks,
Jingjie
 
___
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/TSXP7RENWIFMHIJWIAF6AGQPI3NOVNIZ/

[ovirt-users] Re: Stuck completing last step of 4.3 upgrade

[Greg Sheremeta]

On Thu, Feb 21, 2019 at 12:42 PM Jason P. Thomas 
wrote:

> On 2/20/19 5:33 PM, Darrell Budic wrote:
>
> I was just helping Tristam on #ovirt with a similar problem, we found that
> his two upgraded nodes were running multiple glusterfsd processes per brick
> (but not all bricks). His volume & brick files in /var/lib/gluster looked
> normal, but starting glusterd would often spawn extra fsd processes per
> brick, seemed random. Gluster bug? Maybe related to
> https://bugzilla.redhat.com/show_bug.cgi?id=1651246
> ,
> but I’m helping debug this one second hand… Possibly related to the brick
> crashes? We wound up stopping glusterd, killing off all the fsds,
> restarting glusterd, and repeating until it only spawned one fsd per brick.
> Did that to each updated server, then restarted glusterd on the
> not-yet-updated server to get it talking to the right bricks. That seemed
> to get to a mostly stable gluster environment, but he’s still seeing 1-2
> files listed as needing healing on the upgraded bricks (but not the 3.12
> brick). Mainly the DIRECT_IO_TEST and one of the dom/ids files, but he can
> probably update that. Did manage to get his engine going again, waiting to
> see if he’s stable now.
>
> Anyway, figured it was worth posting about so people could check for
> multiple brick processes (glusterfsd) if they hit this stability issue as
> well, maybe find common ground.
>
> Note: also encountered https://bugzilla.redhat.com/show_bug.cgi?id=1348434
> 
>  trying
> to get his engine back up, restarting libvirtd let us get it going again.
> Maybe un-needed if he’d been able to complete his third node upgrades, but
> he got stuck before then, so...
>
>   -Darrell
>
> Stable is a relative term.  My unsynced entries total for each of my 4
> volumes changes drastically (with the exception of the engine volume, it
> pretty much bounces between 1 and 4).  The cluster has been "healing" for
> 18 hours or so and only the unupgraded HC node has healed bricks.  I did
> have the problem that some files/directories were owned by root:root.
> These VMs did not boot until I changed ownership to 36:36.  Even after 18
> hours, there's anywhere from 20-386 entries in vol heal info for my 3 non
> engine bricks.  Overnight I had one brick on one volume go down on one HC
> node.  When I bounced glusterd, it brought up a new fsd process for that
> brick.  I killed the old one and now vol status reports the right pid on
> each of the nodes.  This is quite the debacle.  If I can provide any info
> that might help get this debacle moving in the right direction, let me know.
>

+Sahina Bose 


>
> Jason aka Tristam
>
>
> On Feb 14, 2019, at 1:12 AM, Sahina Bose  wrote:
>
> On Thu, Feb 14, 2019 at 2:39 AM Ron Jerome  wrote:
>
>
>
>
> Can you be more specific? What things did you see, and did you report bugs?
>
>
> I've got this one: https://bugzilla.redhat.com/show_bug.cgi?id=1649054
> 
> and this one: https://bugzilla.redhat.com/show_bug.cgi?id=1651246
> 

[ovirt-users] Re: Stuck completing last step of 4.3 upgrade

[Jason P. Thomas]

On 2/20/19 5:33 PM, Darrell Budic wrote:
I was just helping Tristam on #ovirt with a similar problem, we found 
that his two upgraded nodes were running multiple glusterfsd processes 
per brick (but not all bricks). His volume & brick files in 
/var/lib/gluster looked normal, but starting glusterd would often 
spawn extra fsd processes per brick, seemed random. Gluster bug? Maybe 
related to https://bugzilla.redhat.com/show_bug.cgi?id=1651246 
, 
but I’m helping debug this one second hand… Possibly related to the 
brick crashes? We wound up stopping glusterd, killing off all the 
fsds, restarting glusterd, and repeating until it only spawned one fsd 
per brick. Did that to each updated server, then restarted glusterd on 
the not-yet-updated server to get it talking to the right bricks. That 
seemed to get to a mostly stable gluster environment, but he’s still 
seeing 1-2 files listed as needing healing on the upgraded bricks (but 
not the 3.12 brick). Mainly the DIRECT_IO_TEST and one of the dom/ids 
files, but he can probably update that. Did manage to get his engine 
going again, waiting to see if he’s stable now.


Anyway, figured it was worth posting about so people could check for 
multiple brick processes (glusterfsd) if they hit this stability issue 
as well, maybe find common ground.


Note: also encountered 
https://bugzilla.redhat.com/show_bug.cgi?id=1348434 
 trying 
to get his engine back up, restarting libvirtd let us get it going 
again. Maybe un-needed if he’d been able to complete his third node 
upgrades, but he got stuck before then, so...


  -Darrell

Stable is a relative term.  My unsynced entries total for each of my 4 
volumes changes drastically (with the exception of the engine volume, it 
pretty much bounces between 1 and 4).  The cluster has been "healing" 
for 18 hours or so and only the unupgraded HC node has healed bricks.  I 
did have the problem that some files/directories were owned by 
root:root.  These VMs did not boot until I changed ownership to 36:36.  
Even after 18 hours, there's anywhere from 20-386 entries in vol heal 
info for my 3 non engine bricks.  Overnight I had one brick on one 
volume go down on one HC node.  When I bounced glusterd, it brought up a 
new fsd process for that brick.  I killed the old one and now vol status 
reports the right pid on each of the nodes.  This is quite the debacle.  
If I can provide any info that might help get this debacle moving in the 
right direction, let me know.


Jason aka Tristam


On Feb 14, 2019, at 1:12 AM, Sahina Bose > wrote:


On Thu, Feb 14, 2019 at 2:39 AM Ron Jerome > wrote:





Can you be more specific? What things did you see, and did you 
report bugs?


I've got this one: 
https://bugzilla.redhat.com/show_bug.cgi?id=1649054 

and this one: https://bugzilla.redhat.com/show_bug.cgi?id=1651246 

[ovirt-users] Re: Unable to upload images

[Michael Blanchard]

I don't even get the that point.  I try to upload to he Kemp Roadmaster vm in 
.disk format and it says not in proper format and errors out.  No log entries 
anuwhere

Get Outlook for Android


From: Shani Leviim 
Sent: Tuesday, February 19, 2019 10:50:20 AM
To: Michael Blanchard
Cc: users; Nir Soffer; Daniel Erez
Subject: Re: [ovirt-users] Unable to upload images

Also, can you please share the output of 'ls -l' executed on the image you're 
trying to upload?

Regards,
Shani Leviim


On Tue, Feb 19, 2019 at 3:52 PM Shani Leviim 
mailto:slev...@redhat.com>> wrote:
Hi,
Can you please share engine and UI logs?
Also, can you please attach a screenshot?

Regards,
Shani Leviim


On Tue, Feb 19, 2019 at 1:54 AM 
mailto:mich...@wanderingmad.com>> wrote:
I just updated my ovirt to the latest, and now I can't upload images that I 
used to be able to.  I can upload and see the nagio xi virtual appliance, but I 
can't upload .disk files anymore, I get a red error in GUI and it say image 
file not supported, but I used to be able to upload same file in previous 
version with no issue
___
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/EM3RUQQ6NJ5SXNFF6ZPFAHJKBIZT6UFG/

This email and any files transmitted with it are confidential and intended 
solely for the use of the individual or entity to whom they are addressed. If 
you have received this email in error please notify the system manager. This 
message contains confidential information and is intended only for the 
individual named. If you are not the named addressee you should not 
disseminate, distribute or copy this e-mail. Please notify the sender 
immediately by e-mail if you have received this e-mail by mistake and delete 
this e-mail from your system. If you are not the intended recipient you are 
notified that disclosing, copying, distributing or taking any action in 
reliance on the contents of this information is strictly prohibited.
___
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/66CHVDUSBRX4YOFE57DRVPM6ZMEJ6KYJ/

[ovirt-users] Info about AD integration and Root CA

[Gianluca Cecchi]

Hello,
in docs for 4.2 RHV (I think it applies to oVirt 4.2 too) for attaching to
AD there is the statement
"
To set up secure connection between the LDAP server and the Manager, ensure
a PEM-
encoded CA certificate has been prepared. See Section D.2, “Setting Up
Encrypted
Communication between the Manager and an LDAP Server” for more information.
"
and in Appendix
"
To set up encrypted communication between the Red Hat Virtualization
Manager and an LDAP server, obtain the root CA certificate of the LDAP
server. . .
"
and in readme file referred in the Appendix
(/usr/share/doc/ovirt-engine-extension-aaa-ldap-1.3.8/README) there is the
command:

"
Active Directory

Windows: > certutil -ca.cert myrootca.der
Linux:   $ openssl -in myrootca.der -inform DER -out myrootca.pem
"

In my case on Windows DC (that is a Windows 2012 R2 server with "Domain
functional level: Windows Server 2003") I get this error:

C:\Users\Administrator.MYDOMAIN>certutil -ca.cert mydomain.der
CertUtil: The system cannot find the file specified.

C:\Users\Administrator.MYDOMAIN>

What does it mean exactly?

Thanks in advance,
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/D5FYNS2LTBI33ZO73ULERQMK7XDRMXVR/

[ovirt-users] Expand existing gluster storage in ovirt 4.2/4.3

[adrianquintero]

Hello,
I have a 3 node ovirt 4.3 cluster that I've setup and using gluster 
(Hyperconverged setup)
I need to increase the amount of storage and compute so I added a 4th host 
(server4.example.com) if it is possible to expand the amount of bricks 
(storage) in the "data" volume?

I did some research and from that research the following caught my eye: old 
post 
"https://medium.com/@tumballi/scale-your-gluster-cluster-1-node-at-a-time-62dd6614194e";
So the question is, if taking that approach feasible? , is it even possible an 
oVirt point of view?



---
My gluster volume:
---
Volume Name: data
Type: Replicate
Volume ID: 003ffea0-b441-43cb-a38f-ccdf6ffb77f8
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x (2 + 1) = 3
Transport-type: tcp
Bricks:
Brick1: server1.example1.com:/gluster_bricks/data/data
Brick2: server2.example.com:/gluster_bricks/data/data
Brick3: server3.example.com:/gluster_bricks/data/data (arbiter)
Options Reconfigured:
cluster.granular-entry-heal: enable
performance.strict-o-direct: on
network.ping-timeout: 30
storage.owner-gid: 36
storage.owner-uid: 36
cluster.choose-local: off
user.cifs: off
features.shard: on
cluster.shd-wait-qlength: 1
cluster.shd-max-threads: 8
cluster.locking-scheme: granular
cluster.data-self-heal-algorithm: full
cluster.server-quorum-type: server
cluster.quorum-type: auto
cluster.eager-lock: enable
network.remote-dio: enable
performance.low-prio-threads: 32
performance.io-cache: off
performance.read-ahead: off
performance.quick-read: off
transport.address-family: inet
nfs.disable: on
performance.client-io-threads: off


Thanks.
___
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/HKPAM65CSDJ7LQTZTAUQSBDOFDZM7RQS/

[ovirt-users] Re: Preserve vm state

[Greg Sheremeta]

You are welcome. The doc is fixed now too.
Let us know if you have any questions.

Greg

On Thu, Feb 21, 2019 at 8:16 AM Leo David  wrote:

> Great !
> This is the needed feature !
> Thank you very much for your help,  and have a nice day Sirs.
>
> Leo
>
> On Thu, Feb 21, 2019 at 2:17 PM Greg Sheremeta 
> wrote:
>
>> Yes, stateless pools is the feature you're looking for.
>>
>> The lab students can use VM Portal to check out a VM from the pool, and
>> when they are done, the VM will reset.
>>
>> Documentation:
>> https://www.ovirt.org/documentation/admin-guide/chap-Pools.html
>> (just noticed it has a formatting issue. I'll get that fixed asap.)
>>
>> Greg
>>
>> On Wed, Feb 20, 2019 at 11:31 PM Leo David  wrote:
>>
>>> Hi Everyone,
>>> I have this challange where I need to rollback a couple  of vms to a
>>> certain base snapshot everytime it starts, for a school computer lab.
>>> It there a way to configure this feature somehow in the UI ?
>>> Thank you very much !
>>>
>>> Leo
>>> ___
>>> 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/FFJYUTPEOOQDHVECXKVZSKBHPAU34O3I/
>>>
>>
>>
>> --
>>
>> GREG SHEREMETA
>>
>> SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX
>>
>> Red Hat NA
>>
>> 
>>
>> gsher...@redhat.comIRC: gshereme
>> 
>>
>
>
> --
> Best regards, Leo David
>


-- 

GREG SHEREMETA

SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX

Red Hat NA



gsher...@redhat.comIRC: gshereme

___
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/BMUDZGKXMQ7K5UPN7ROODLGJSMKQNZMA/

[ovirt-users] Ovirt Node 4.3 Gluster Install adding bricks

[pollard]

Sorry if this seems simple, but trial and error is how I learn. So the basics. 
I installed Node 4.3 on 3 hosts, and was following the setup for self-hosted 
engine. The setup fails when detecting peers and indicates that they are 
already part of a cluster. So i restart the install and choose the install 
engine on single node with Gluster. I now have all three nodes connected to 
ovirt engine, however my trouble is I am not understanding how to add the disk 
of the two nodes to the glusterFS. I also have some extra disks on my primary 
node I want to add. I believe it is as follows but I dont want to mess this up.

Under Compute >> Hosts >> $HOSTNAME
Select Storage Devices
Select Disk in my case sde
Then create brick?
 If this is the case Do I add it to a LV if so which one 
engine,data or vmstore?
 Do I repeat this for each hosts?

I can duplicate the engine, data and vmstore on each one, but that will still 
leave me with two disks on each node without assignment
If anyone can help that would be great.


Thank you.
Pollard

___
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/NRAIDCNL5UETBSR6RMXDEHUPU4D26AHG/

[ovirt-users] Re: Preserve vm state

[Staniforth, Paul]

Maybe use stateless?


https://ovirt.org/documentation/vmm-guide/appe-Reference_Settings_in_Administration_Portal_and_User_Portal_Windows.html


Regards,

Paul S.


From: Leo David 
Sent: 21 February 2019 04:29
To: users
Subject: [ovirt-users] Preserve vm state

Hi Everyone,
I have this challange where I need to rollback a couple  of vms to a certain 
base snapshot everytime it starts, for a school computer lab.
It there a way to configure this feature somehow in the UI ?
Thank you very much !

Leo
To view the terms under which this email is distributed, please go to:-
http://leedsbeckett.ac.uk/disclaimer/email/
___
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/BEVYGFEXPAEY6VMPFLTS7TFSWQIHBDU7/

[ovirt-users] Re: Preserve vm state

[Leo David]

Great !
This is the needed feature !
Thank you very much for your help,  and have a nice day Sirs.

Leo

On Thu, Feb 21, 2019 at 2:17 PM Greg Sheremeta  wrote:

> Yes, stateless pools is the feature you're looking for.
>
> The lab students can use VM Portal to check out a VM from the pool, and
> when they are done, the VM will reset.
>
> Documentation:
> https://www.ovirt.org/documentation/admin-guide/chap-Pools.html
> (just noticed it has a formatting issue. I'll get that fixed asap.)
>
> Greg
>
> On Wed, Feb 20, 2019 at 11:31 PM Leo David  wrote:
>
>> Hi Everyone,
>> I have this challange where I need to rollback a couple  of vms to a
>> certain base snapshot everytime it starts, for a school computer lab.
>> It there a way to configure this feature somehow in the UI ?
>> Thank you very much !
>>
>> Leo
>> ___
>> 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/FFJYUTPEOOQDHVECXKVZSKBHPAU34O3I/
>>
>
>
> --
>
> GREG SHEREMETA
>
> SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX
>
> Red Hat NA
>
> 
>
> gsher...@redhat.comIRC: gshereme
> 
>


-- 
Best regards, Leo David
___
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/2EQ5MINXBH53KSNUYOZ6FKCTMFOZ6CFZ/

[ovirt-users] Re: Preserve vm state

[Greg Sheremeta]

Yes, stateless pools is the feature you're looking for.

The lab students can use VM Portal to check out a VM from the pool, and
when they are done, the VM will reset.

Documentation:
https://www.ovirt.org/documentation/admin-guide/chap-Pools.html
(just noticed it has a formatting issue. I'll get that fixed asap.)

Greg

On Wed, Feb 20, 2019 at 11:31 PM Leo David  wrote:

> Hi Everyone,
> I have this challange where I need to rollback a couple  of vms to a
> certain base snapshot everytime it starts, for a school computer lab.
> It there a way to configure this feature somehow in the UI ?
> Thank you very much !
>
> Leo
> ___
> 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/FFJYUTPEOOQDHVECXKVZSKBHPAU34O3I/
>


-- 

GREG SHEREMETA

SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX

Red Hat NA



gsher...@redhat.comIRC: gshereme

___
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/R2BRIOJWGABC27PAUN6GM7K7IFM4C44L/

[ovirt-users] Re: Fencing : SSL or not?

[Martin Perina]

Hi Nicolas,

see my reply inline

On Mon, Feb 18, 2019 at 9:51 AM Nicolas Ecarnot  wrote:

> Hello,
>
> As fence_idrac has never worked for us, and as fence_ipmilan has worked
> nicely since years, we are using fence_ipmilan with the lanplus=1 option
> and we're happy with it.
>
> We upgraded to 4.3.0.4 and we're witnessing that we cannot fence our
> hosts anymore :
>
> 2019-02-18 09:42:08,678+01 ERROR
> [org.ovirt.engine.core.bll.pm.FenceProxyLocator] (default task-11)
> [2f78ed99-6703-4d92-b7cb-948c2d24b623] Can not run fence action on host
> 'x', no suitable proxy host was found.
>

This is not related fence_ipmi issue below. Engine, is order to be able to
execute fencing operation, needs at least one other hosts in Up status,
which is used as a proxy host to perform fencing operation. So do you have
at least one host in Up status in the same cluster/datacenter as the host
you want to run fencing operation on?

If so, then please enable debug information to find out why we cannot find
any host acting as fence proxy:

1. Please download log-control.sh script from
https://github.com/oVirt/ovirt-engine/tree/master/contrib#log-control-sh
and save on engine machine
2. Please execute following on engine machine
  log-control.sh org.ovirt.engine.core.bll.pm DEBUG
3. Go to the problematic host, click Edit, go to Power Management tab,
click on the existing fence agent and click on Test button
4. Take a look at engine.log, there should be logged information, why we
were not able to find out fence proxy


> and on the SPM :
>
> fence_ipmilan: Failed: Unable to obtain correct plug status or plug is
> not available
>

Could you please provide debug output of below command?

ipmitool -vv -I lanplus -H  -p 623 -U  -P
 -L ADMINISTRATOR chassis power status

Above is the command which fence_ipmi is internally executing, and -vv adds
debugging output which can reveal issue with the plug status

Regards,
Martin


> I found the suggested workaround here :
>
> https://access.redhat.com/solutions/3349841
>
> but no combination of
> - lanplus={0,1}
> - -z
> - ssl=={0,1}
>
> lead to no solution.
>
> The package version is the same as what's described in the KB :
> fence-agents-rhevm-4.2.1-11.el7_6.7.x86_64
>
> What should I test now?
>
> Thank you.
>
> --
> Nicolas ECARNOT
> ___
> 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/SEUAZ6JB6CIYY2GOBNJN2XSWOSH6DHDJ/
>


-- 
Martin Perina
Associate Manager, Software Engineering
Red Hat Czech s.r.o.
___
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/SM6GFR6NTVHGRS3MO623EL56J4HVEI5K/

[ovirt-users] Ovirt Glusterfs

[suporte]

Hi, 

How can I get the best performance when using Glusterfs as an oVirt Domain 
Storage? 

Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
___
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/HPB3NSJN6QSHLRBBNP56F3IHNAJMGZ3T/

[ovirt-users] Re: Forcing vdsm to configure another NIC as the bridge (oVirt 4.2.8)

[Ales Musil]

On Wed, Feb 20, 2019 at 8:25 PM  wrote:

> Unfortunately, it is continuing to hang when I drag and drop and never
> resolves.
>

Can you try to locate the relevant part in the engine.log, vdsm.log and
supervdsm.log (should be mentioning "setup networks" with some error in it
probably) + some at least 140 secs from that point?

Also please post the logs to same place like
https://paste.fedoraproject.org/ as the thread gets messy with all the
logs.

Thank you.


> ___
> 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/7FTCK7MWFZKSYVBGQ45HH6WAG5KL64FU/
>


-- 

ALES MUSIL
Associate Software Engineer - rhv network

Red Hat EMEA 


amu...@redhat.com   IM: amusil

___
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/ISPRO5TGUVPBGTTZVWUXEKC4SS46AV3O/