[ovirt-users] Windows VM always growing

[Thomas Fecke]

Hey Guys,

we use, for our Windows VMs, "thin Provision".

The Problem:

the Disk always grow but if I delete Files in Windows the actual Disk size 
stays the same.

Any way to get the "real" Windows Size back again? Some VMs got an Actual Size 
from about 100 GB - but Windows just got 25 GB

Thanks in advanced
Thomas
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[ovirt-users] Re: Storage IO

[Thomas Fecke]

Hey Juan,

That would be perfect. Ill searching for weeks now and can´t find the Bottleneck

The Storage is attached to an 10 gig switch
Storage:

1HE 19'' Chassis mit 4 hot-swap Einschüben
600W Platinum PSU
Intel Xeon E5-2620 v4 CPU
16GB DDR4-2400 regECC RAM (2x8)
4x 1TB SATA3 SSD (Samsung Pro)
LSI3108 Raidcontroller
2x Intel 10G-BaseT LAN
1x ded. KVM Port (IPMI2.0)


The Storage is attached to an 10 gig Switch. Just our Hypervisors are connected 
aswell to that switch. I don't know the Switch Model, its rented from our 
Hoster ( like the Hardware ).

The Data Domain is shared via NFS.

We are working a lot with Templates - so a single Template gets deployed like 
20 Times. Dunno if its important. The Guests running Win 10 and Win Server 2016 
- Guest tools are installed.

"Iotop" show about 100 MB/Sec

"Io sta"t show Storage Timeouts

dd if=/dev/zero of=/root/testfile bs=1G count=1 oflag=sync
1+0 Datensätze ein
1+0 Datensätze aus
1073741824 Bytes (1,1 GB) kopiert, 10,7527 s, 99,9 MB/s

DD ist way to low. When I reboot the Server its up to 800-900 MB/s. It drops 
slowly to under 100 in about 5 Minutes. Like a Cache that is filling up.

RAM and CPU are fine ( maximum 50% system load - average 30% ).

File system is XFS - Raid 4 is used



From: Juan Pablo 
Sent: Montag, 4. Juni 2018 21:10
To: Thomas Fecke 
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Storage IO

Hi Thomas, so you are seeing high load on your storage and you are asking 
'why'? an answer with the facts you give would be: you are using your storage, 
so, you have storage IO.

so, if you want to dive deeper:
-which storage are you using, specs would be nice.
-which host model are you using?
-network specs? card model, etc. switch model, etc.

hows your setup made? iscsi? nfs? gluster?

based on the former, we might get a better idea and after this some tests could 
be made if needed to find if there's a bottleneck or if the environment is 
working as expected..

regards,


2018-06-04 14:29 GMT-03:00 Thomas Fecke 
mailto:thomas.fe...@eset.de>>:
Hey Guys,

sorry i need to ask again.

We got 2 Hypervisor with about 50 running VM´s and a single Storage with 10 Gig 
connection.


Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   3,00   694,00 1627,00  947,00 103812,00 61208,00   128,22 
6,782,632,133,49   0,39  99,70

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,70   31,370,00   64,93

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   1,00   805,00  836,00  997,00 43916,00 57900,00   111,09 
6,003,271,874,44   0,54  99,30

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,54   29,960,00   66,50

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   2,00   822,00 1160,00 1170,00 46700,00 52176,0084,87 
5,682,441,573,30   0,43  99,50

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,005,05   31,460,00   63,50

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   3,00  1248,00 2337,00 1502,00 134932,00 48536,0095,58 
6,591,721,532,01   0,26  99,30

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,95   31,790,00   64,26

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,00   704,00  556,00 1292,00 19908,00 72600,00   100,12 
5,502,991,833,48   0,54  99,50

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,03   28,900,00   68,07

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,00   544,00  278,00 1095,00  7848,00 66124,00   107,75 
5,313,871,494,47   0,72  99,10

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,03   29,320,00   67,65

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,00   464,00  229,00 1172,00  6588,00 72384,00   112,74 
5,443,881,674,31   0,71  99,50




and this is our Problem. Anyone know why our Storage recive that much of 
Precesses?

Thanks in advance

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[ovirt-users] Storage IO

[Thomas Fecke]

Hey Guys,

sorry i need to ask again.

We got 2 Hypervisor with about 50 running VM´s and a single Storage with 10 Gig 
connection.


Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   3,00   694,00 1627,00  947,00 103812,00 61208,00   128,22 
6,782,632,133,49   0,39  99,70

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,70   31,370,00   64,93

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   1,00   805,00  836,00  997,00 43916,00 57900,00   111,09 
6,003,271,874,44   0,54  99,30

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,54   29,960,00   66,50

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   2,00   822,00 1160,00 1170,00 46700,00 52176,0084,87 
5,682,441,573,30   0,43  99,50

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,005,05   31,460,00   63,50

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   3,00  1248,00 2337,00 1502,00 134932,00 48536,0095,58 
6,591,721,532,01   0,26  99,30

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,95   31,790,00   64,26

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,00   704,00  556,00 1292,00 19908,00 72600,00   100,12 
5,502,991,833,48   0,54  99,50

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,03   28,900,00   68,07

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,00   544,00  278,00 1095,00  7848,00 66124,00   107,75 
5,313,871,494,47   0,72  99,10

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,003,03   29,320,00   67,65

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,00   464,00  229,00 1172,00  6588,00 72384,00   112,74 
5,443,881,674,31   0,71  99,50




and this is our Problem. Anyone know why our Storage recive that much of 
Precesses?

Thanks in advance
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Re: [ovirt-users] Performance Issue

[Thomas Fecke]

Atleast we found the Bottle neck. Our Data Domain is the Problem

IOStat:

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,00   615,67   78,00  962,33  2125,33 37065,3375,34 
5,685,421,105,77   0,96  99,40

avg-cpu:  %user   %nice %system %iowait  %steal   %idle
   0,000,001,44   22,630,00   75,93

Device: rrqm/s   wrqm/s r/s w/srkB/swkB/s avgrq-sz 
avgqu-sz   await r_await w_await  svctm  %util
sda   0,67   655,33   92,00 1033,67  2446,67 38390,6772,56 
5,665,061,835,35   0,88  99,50


Any Idea why we got so much write Requests? Its getting up to 2000.

I guess the IO is from our Windows VM´s







From: users-boun...@ovirt.org  On Behalf Of Thomas 
Fecke
Sent: Dienstag, 17. April 2018 16:18
To: Roy Golan 
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Performance Issue

Guest: Win 10 and 2016
Disk: VirtISCSI – Thin provision
Domain: Single Data Domain – NFS 4


From: Roy Golan 
Sent: Dienstag, 17. April 2018 12:58
To: Thomas Fecke 
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Performance Issue


On Tue, 17 Apr 2018 at 12:58 Thomas Fecke 
mailto:thomas.fe...@eset.de>> wrote:
Hey Thank you,

If been monitoring vor about an Hour now. The Templates VM´s are really slow – 
copy a new Template is slow. Non Template VM´s are fast

Storage IO is average on 75 M/s Read Disk and 25 Write Disk. ( SSD Raid )
Network is on 500 Mbits/s internal ( 10 Gbit Stroage connection )
And about 25Mbit/s external ( 400.000 k Internet )

I realy cant find that bottle neck


what type is the disks, the domain, how many domains ?

From: Roy Golan mailto:rgo...@redhat.com>>
Sent: Dienstag, 17. April 2018 11:52
To: Thomas Fecke mailto:thomas.fe...@eset.de>>
Cc: users@ovirt.org<mailto:users@ovirt.org>
Subject: Re: [ovirt-users] Performance Issue


On Tue, 17 Apr 2018 at 12:45 Thomas Fecke 
mailto:thomas.fe...@eset.de>> wrote:
Okay,

it seems to be that the Storage IO is the Problem – every Write and Read 
Process takes a lot of time

Sometimes the copy Job stops with 0/Byte and the traffic goes up and down like 
a mountain.


But the Storage Read and Write M/s looking fine… I don’t get it

Any toughts?


Keep monitoring you storage backend interface and see what's going on there if 
you don't see anything special on the host. It could be the network that leads 
to slow IO as well, who knows.
If the initial VM creation is taking long you might want to create a pool from 
your template with Pre-Started VMs, and that would at least save you from the 
wait when you actually need the VM.

From: users-boun...@ovirt.org<mailto:users-boun...@ovirt.org> 
mailto:users-boun...@ovirt.org>> On Behalf Of Thomas 
Fecke
Sent: Dienstag, 17. April 2018 10:58
To: users@ovirt.org<mailto:users@ovirt.org>
Subject: [ovirt-users] Performance Issue

Hey Guys,

We Deploy a lot of Templates. We got our Training Environment build in Ovirt.

Our Problem – when we Deploy the Same Template. The VM´s getting slower every 
Time we deply a new VM from that Template.

And I really don’t know why. RAM locking good – CPU and Network looking good.

But it take about 15 Minute to create a new Template based VM – normaly it 
takes about 30 Seconds.

I checked nload and the Interface traffic – but its not really high.

Can someone explain why its getting so slow and how to troubleshoot?

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Re: [ovirt-users] Performance Issue

[Thomas Fecke]

Guest: Win 10 and 2016
Disk: VirtISCSI – Thin provision
Domain: Single Data Domain – NFS 4



From: Roy Golan 
Sent: Dienstag, 17. April 2018 12:58
To: Thomas Fecke 
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Performance Issue


On Tue, 17 Apr 2018 at 12:58 Thomas Fecke 
mailto:thomas.fe...@eset.de>> wrote:
Hey Thank you,

If been monitoring vor about an Hour now. The Templates VM´s are really slow – 
copy a new Template is slow. Non Template VM´s are fast

Storage IO is average on 75 M/s Read Disk and 25 Write Disk. ( SSD Raid )
Network is on 500 Mbits/s internal ( 10 Gbit Stroage connection )
And about 25Mbit/s external ( 400.000 k Internet )

I realy cant find that bottle neck


what type is the disks, the domain, how many domains ?

From: Roy Golan mailto:rgo...@redhat.com>>
Sent: Dienstag, 17. April 2018 11:52
To: Thomas Fecke mailto:thomas.fe...@eset.de>>
Cc: users@ovirt.org<mailto:users@ovirt.org>
Subject: Re: [ovirt-users] Performance Issue


On Tue, 17 Apr 2018 at 12:45 Thomas Fecke 
mailto:thomas.fe...@eset.de>> wrote:
Okay,

it seems to be that the Storage IO is the Problem – every Write and Read 
Process takes a lot of time

Sometimes the copy Job stops with 0/Byte and the traffic goes up and down like 
a mountain.


But the Storage Read and Write M/s looking fine… I don’t get it

Any toughts?


Keep monitoring you storage backend interface and see what's going on there if 
you don't see anything special on the host. It could be the network that leads 
to slow IO as well, who knows.
If the initial VM creation is taking long you might want to create a pool from 
your template with Pre-Started VMs, and that would at least save you from the 
wait when you actually need the VM.

From: users-boun...@ovirt.org<mailto:users-boun...@ovirt.org> 
mailto:users-boun...@ovirt.org>> On Behalf Of Thomas 
Fecke
Sent: Dienstag, 17. April 2018 10:58
To: users@ovirt.org<mailto:users@ovirt.org>
Subject: [ovirt-users] Performance Issue

Hey Guys,

We Deploy a lot of Templates. We got our Training Environment build in Ovirt.

Our Problem – when we Deploy the Same Template. The VM´s getting slower every 
Time we deply a new VM from that Template.

And I really don’t know why. RAM locking good – CPU and Network looking good.

But it take about 15 Minute to create a new Template based VM – normaly it 
takes about 30 Seconds.

I checked nload and the Interface traffic – but its not really high.

Can someone explain why its getting so slow and how to troubleshoot?

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Re: [ovirt-users] Performance Issue

[Thomas Fecke]

Hey Thank you,

If been monitoring vor about an Hour now. The Templates VM´s are really slow – 
copy a new Template is slow. Non Template VM´s are fast

Storage IO is average on 75 M/s Read Disk and 25 Write Disk. ( SSD Raid )
Network is on 500 Mbits/s internal ( 10 Gbit Stroage connection )
And about 25Mbit/s external ( 400.000 k Internet )

I realy cant find that bottle neck

From: Roy Golan 
Sent: Dienstag, 17. April 2018 11:52
To: Thomas Fecke 
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Performance Issue


On Tue, 17 Apr 2018 at 12:45 Thomas Fecke 
mailto:thomas.fe...@eset.de>> wrote:
Okay,

it seems to be that the Storage IO is the Problem – every Write and Read 
Process takes a lot of time

Sometimes the copy Job stops with 0/Byte and the traffic goes up and down like 
a mountain.


But the Storage Read and Write M/s looking fine… I don’t get it

Any toughts?


Keep monitoring you storage backend interface and see what's going on there if 
you don't see anything special on the host. It could be the network that leads 
to slow IO as well, who knows.
If the initial VM creation is taking long you might want to create a pool from 
your template with Pre-Started VMs, and that would at least save you from the 
wait when you actually need the VM.

From: users-boun...@ovirt.org<mailto:users-boun...@ovirt.org> 
mailto:users-boun...@ovirt.org>> On Behalf Of Thomas 
Fecke
Sent: Dienstag, 17. April 2018 10:58
To: users@ovirt.org<mailto:users@ovirt.org>
Subject: [ovirt-users] Performance Issue

Hey Guys,

We Deploy a lot of Templates. We got our Training Environment build in Ovirt.

Our Problem – when we Deploy the Same Template. The VM´s getting slower every 
Time we deply a new VM from that Template.

And I really don’t know why. RAM locking good – CPU and Network looking good.

But it take about 15 Minute to create a new Template based VM – normaly it 
takes about 30 Seconds.

I checked nload and the Interface traffic – but its not really high.

Can someone explain why its getting so slow and how to troubleshoot?

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Re: [ovirt-users] Performance Issue

[Thomas Fecke]

Okay,

it seems to be that the Storage IO is the Problem - every Write and Read 
Process takes a lot of time

Sometimes the copy Job stops with 0/Byte and the traffic goes up and down like 
a mountain.


But the Storage Read and Write M/s looking fine... I don't get it

Any toughts?


From: users-boun...@ovirt.org  On Behalf Of Thomas 
Fecke
Sent: Dienstag, 17. April 2018 10:58
To: users@ovirt.org
Subject: [ovirt-users] Performance Issue

Hey Guys,

We Deploy a lot of Templates. We got our Training Environment build in Ovirt.

Our Problem - when we Deploy the Same Template. The VM´s getting slower every 
Time we deply a new VM from that Template.

And I really don't know why. RAM locking good - CPU and Network looking good.

But it take about 15 Minute to create a new Template based VM - normaly it 
takes about 30 Seconds.

I checked nload and the Interface traffic - but its not really high.

Can someone explain why its getting so slow and how to troubleshoot?

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[ovirt-users] Performance Issue

[Thomas Fecke]

Hey Guys,

We Deploy a lot of Templates. We got our Training Environment build in Ovirt.

Our Problem - when we Deploy the Same Template. The VM´s getting slower every 
Time we deply a new VM from that Template.

And I really don't know why. RAM locking good - CPU and Network looking good.

But it take about 15 Minute to create a new Template based VM - normaly it 
takes about 30 Seconds.

I checked nload and the Interface traffic - but its not really high.

Can someone explain why its getting so slow and how to troubleshoot?

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Re: [ovirt-users] Any Kind of Storage IO Limitation?

[Thomas Fecke]

Hey Yaniv,

thanks in advance

ethtool eno2 | grep Speed

always brings up 10.000. So i tought there is maybe a config File in ovirt that 
change it or something.

Or will it use the OS information direct?

Im not sure why the VM´s are getting slow. But when I run an Monitor tool to 
check the Bandwith it never excet 1000. Maybe he just don’t need more for the 
Copy Job

I have no explanation

fact ist – when I deploy the same Template about 10-15 Times they are getting 
rly slow.

The RAM and CPU is morgen then 70% Free.



Ill tried to Stress the Storage a bit.

Opened nload and created some VM´s, created Templates, created Pools and and and

An I was wrong:

Max: 8.09 GBit/s

I can life with that. The Performance issues sees to be Gone for now. Maybe it 
was just the 4.2 Upgrade. I have no idea

But everything seems to work fine. Sorry for wasting your tim e




From: Yaniv Kaul [mailto:yk...@redhat.com]
Sent: Montag, 5. März 2018 11:08
To: Thomas Fecke 
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Any Kind of Storage IO Limitation?



On Mon, Mar 5, 2018 at 8:24 AM, Thomas Fecke 
mailto:thomas.fe...@eset.de>> wrote:
Hey Guys,

I got a kind of strange Question:

We got some Hypervisors connected to an x86 Storage ( NFS )

The Machines are connected via 10 Gbit with that Storage. When I try to rsync 
some Files we reach almost the Maximum Bandwidth.

But, when I copy some VM´s, Templates or do something Stroage related in Ovirt 
I just can reach 1000 M/bit.

Is there any kind of “Config Limitation”?

My biggest Problem:

We work a lot with Templates. When I deploy 10 VM´s based on one Template the 
VM´s are getting very slow and the Storage seems to be the Problem

Please verify all your hosts, and especially the SPM, are connected with 10g 
(and have negotiated with 10g and not 1g, etc.)
Y.


Thanks a lot




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[ovirt-users] Any Kind of Storage IO Limitation?

[Thomas Fecke]

Hey Guys,

I got a kind of strange Question:

We got some Hypervisors connected to an x86 Storage ( NFS )

The Machines are connected via 10 Gbit with that Storage. When I try to rsync 
some Files we reach almost the Maximum Bandwidth.

But, when I copy some VM´s, Templates or do something Stroage related in Ovirt 
I just can reach 1000 M/bit.

Is there any kind of "Config Limitation"?

My biggest Problem:

We work a lot with Templates. When I deploy 10 VM´s based on one Template the 
VM´s are getting very slow and the Storage seems to be the Problem

Thanks a lot



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[ovirt-users] VM Portal - ADD Nic

[Thomas Fecke]

Hey Guys,

We got about 50 Users and 50 VLANS. Every User has his own Vlan.

With 4.1 they could login in that User Portal. Select an Template or create a 
new VM. Add a Disk and connect to there Nic.

I see that is no option to add a Disk anymore with 4.2 -> okay that's fine for 
me

So they just can use Templates. But, there is now option to add the VM to a 
nic. So I guess the Template nic is being used.

But our Templates don't got a nic because the user has his own networks.

That mean I need to add about XX more Templates with every nic in it?

Oh common :)

No way to add a nic via VM Portal? That really make the VM Portal unusable for 
us

We can´t be the only one using Templates like that. Now every VM set up in VM 
Portal is in one network, that's not good or do I miss something?

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Re: [ovirt-users] Permission on Vm and User portal

[Thomas Fecke]

Hey Guys,

Just upgrade to 4.2.2 and still the same Issue.

Someone found a Solution?

From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
carl langlois
Sent: Freitag, 26. Januar 2018 15:19
To: gior...@di.unimi.it
Cc: users 
Subject: Re: [ovirt-users] Permission on Vm and User portal


Thanks all for the info .. so it seem that will have to wait 4.2.2. like last 
comment in this issue is specifying

https://github.com/oVirt/ovirt-web-ui/issues/460

Regards

Carl




On Fri, Jan 26, 2018 at 6:43 AM, Giorgio Biacchi 
mailto:gior...@di.unimi.it>> wrote:
It seems it's a bug. There's already another thread here with this subject:

Ovirt 4.2 Bug with Permissons on the Vm Portal?

I've enabled ovirt 4.2 pre-release repo but the problem is still present in 
version 4.2.1.3-1.el7.centos

Somewhere i read that will be fixed in 4.2.2, I'm waiting...

Regards

On 01/26/2018 12:13 PM, Donny Davis wrote:
I have been trying to get this worked out myself.

Firstly someone with a system permission will be able to see things from the 
system level. I have been adding the permission at the cluster level, but I 
also just can't seem to figure out the user portal in 4.2. they can either see 
it all or nothing, even vms they create.

I have been using the permissions from this post to no avail.
These permissions have worked fine since 3.x days

http://lists.ovirt.org/pipermail/users/2015-January/030981.html



On Jan 25, 2018 11:57 AM, "carl langlois" 
mailto:crl.langl...@gmail.com> 
>> wrote:

Hi all,

In 4.1 i was able to assign 1 user to one VM and in the user portal that
same user was only seeing this specific VM. But with 4.2 i have trouble with
permission.

The way i add permission to a specific user is go click on the VM in the
admin portal, then go in permission and add the user(active directory user).
If i log back with this user on the user portal i do not see the VM that was
given the permission.
But if i add the same user in the system permission tab in the admin portal
and give it the UserRole and log back to the user portal, now he can see all
the VM but i only want the user to see is vm not all others ...

there is a difference when the is add from the two different place.. is the
attribute :
when add from the sytem permission it add the (System) in the inherited
permission colum,
when add from the VM permission tab it does not have that..


Any hints would appreciated.

Carl

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[ovirt-users] Internal Server Error while add Permission [cli]

[Thomas Fecke]

Hey dear Community,

I work a bit with that ovirt shell. That worked pretty fine but I got some 
Problems when I try to add Permission:

What I want to do:
Add a Role to an VM

What I did:
add permission --parent-vm-name vm1 --user-id user1 --role-id UserVmCreator

Error:
status: 500
  reason: Internal Server Error
  detail:
ErrorInternal Server Error

Any other cli command works fine for me. What am I doing wrong? Thank you !
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[ovirt-users] Ovirt 4.2 Bug with Permissons on the Vm Portal?

[Thomas Fecke]

Hello Guys,

i recently upgrade to 4.2

We used the User Portal before. Every User could see his VM´s, every Admin just 
could see his VM´s ( User View ).

After the Update:

Admin´s can see every VM in VM Portal

The Users can´t see Vm´s anymore. The Portal is Empty. Role "UserVMManager" is 
set.

We tested some Scenarios: If the User create a new Virtual Machine, it is shown 
in the VM Portal. When he log out and in again -> VM is gone in his View

Admin View: The VM was created, Permission where set. Everything seems to be 
good.

Any Ideas? Thanks Guys
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[ovirt-users] Ovirt update 4.2 crash

[Thomas Fecke]

Hey Guys,

I wanna update ovirt 4.1 to 4.2.

I followed the update guide but in the "yum update" I get following error 
message:


--> Konflikt wird verarbeitet: 
ovirt-engine-setup-plugin-ovirt-engine-4.2.0.2-1.el7.centos.noarch kollidiert 
mit ovirt-engine < 4.1.7
--> Abhängigkeitsauflösung beendet
Fehler: ovirt-engine-setup-plugin-ovirt-engine conflicts with 
ovirt-engine-4.1.5.2-1.el7.centos.noarch
Sie können versuchen, mit --skip-broken das Problem zu umgehen.
Sie könnten Folgendes versuchen: rpm -Va --nofiles -nodigest

How to upgrade to 4.2? Thank you Guys

Mit freundlichen Grüßen / Best regards,
Thomas Fecke

Pre Sales Specialist
+49 3641 3114 205

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[ovirt-users] Ovirt-engine - 404 not Found

[Thomas Fecke]

Hey Guys,

i worked with an ovirt envirnoment the last Weeks. Everythink worked fine
until i reboot the Manager.

When i access the GUI i recive - 404-not Found

When i restart the engine it seems to stop at

2017-09-05 13:43:33,491+02 INFO  [org.ovirt.engine.core.bll.ServiceLoader]
(ServerService Thread Pool -- 58) [] Start
org.ovirt.engine.core.bll.EngineBackupAwarenessManager@6c8b0514

attached u can find the logs

Thanks a lot - The Cluster is very important. i got a backup but need to
know why it stopped
2017-09-05 13:43:31,649+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-database.conf'.
2017-09-05 13:43:31,649+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file 
'/etc/ovirt-engine/engine.conf.d/10-setup-dwh-database.conf'.
2017-09-05 13:43:31,649+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-java.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-jboss.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-pki.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-protocols.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file '/etc/ovirt-engine/engine.conf.d/11-setup-sso.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file 
'/etc/ovirt-engine/engine.conf.d/20-setup-jboss-overlay.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file 
'/etc/ovirt-engine/engine.conf.d/50-ovirt-engine-extension-aaa-jdbc.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file 
'/etc/ovirt-engine/engine.conf.d/50-ovirt-engine-extension-aaa-ldap.conf'.
2017-09-05 13:43:31,650+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Loaded file '/etc/ovirt-engine/engine.conf.d/50-ovirt-web-ui.conf'.
2017-09-05 13:43:31,651+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Value of property 'AAA_JAAS_KEYTAB_FILE' is ''.
2017-09-05 13:43:31,651+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 42) [] Value of property 'AAA_JAAS_PRINCIPAL_NAME' is ''.
2017-09-05 13:43:31,651+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file 
'/usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.conf'.
2017-09-05 13:43:31,655+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] The file '/etc/ovirt-engine/engine.conf' doesn't exist or isn't 
readable. Will return an empty set of properties.
2017-09-05 13:43:31,655+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-database.conf'.
2017-09-05 13:43:31,655+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file 
'/etc/ovirt-engine/engine.conf.d/10-setup-dwh-database.conf'.
2017-09-05 13:43:31,655+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-java.conf'.
2017-09-05 13:43:31,655+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-jboss.conf'.
2017-09-05 13:43:31,655+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-pki.conf'.
2017-09-05 13:43:31,655+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file '/etc/ovirt-engine/engine.conf.d/10-setup-protocols.conf'.
2017-09-05 13:43:31,656+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file '/etc/ovirt-engine/engine.conf.d/11-setup-sso.conf'.
2017-09-05 13:43:31,656+02 INFO  
[org.ovirt.engine.core.uutils.config.ShellLikeConfd] (ServerService Thread Pool 
-- 43) [] Loaded file 
'/etc/ovirt-engine/engin