Re: [ovirt-users] FC QLogic question

[Bill Dossett]

Sorry for delay in replying on this, I got pulled into some urgent meetings at 
the end of the day.

Regarding the questions below,

Yes under the H/W tab my QLogic cards are listed.  Looks like I have two 
different models of cards, which could be, I think I acquired them off ebay and 
then got another one later for redundancy.

WWNN and WWPNs are listed.

Miultipath -ll  lists all my LUNs, multipathing is set to RR...  not sure if 
that could be problem as the SAN I am using (old EMC/DGC CX200) is active 
passive and I would assume it would be MRU...

Hope this helps, still no LUNs showing up in my Engine.

Thanks again for your help.

Bill


-Original Message-
From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
Sent: 11 September 2014 13:06
To: Bill Dossett
Subject: Re: [ovirt-users] FC QLogic question


On 11.09.2014 13:05, Bill Dossett wrote:
> Hi Daniel,
>
> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean 
> qla?
>
> [root@ovirt141 ~]# lsmod | grep qla
> qla2xxx   466573  56
>
> I think that is the one
Indeed, sorry for that.
>
> lsscsi does list all of the LUNs...  so that's working!
Great!
>
> But nothing in ovirt engine when I try to add a storage domain.
Please check back in ovirt engine, with Hosts / Hardware info. You should see 
the adapter there, along with  WWN's ect.

I am not quite sure, but AFAIK the node uses dm-multipath by default (for iscsi 
multipathing). So what does:
# multipath -ll
list?
>
> Thanks again, I guess I will try and get a bit further with the installs I 
> have...
>
> Bill
>
>
>
> -Original Message-
> From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
> Sent: 11 September 2014 11:53
> To: Bill Dossett
> Subject: Re: [ovirt-users] FC QLogic question
>
> On 11.09.2014 12:17, Bill Dossett wrote:
>> Thanks for responding Daniel.
> Never mind!
>>  I was wondering and thought the message may be irrelevant.  But yes,
>> it doesn't appear to be working.  When I try to add a FC storage
>> domain, no hosts are showing in the drop down box of hosts.  I have
>> loaded the latests ovirtnode (3.4.something...) on two hosts now and
>> neither are working.
> Lets first try to isolate your FC issure. So you are using the latest 
> ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore 
> should support Qlogic adapters out of the box (IMHO they are the best 
> supported HBAs in Linux).
> Please try a:
> # lsmod  | grep qxl
> to see whatever the qxl module is loaded. Keep in mind you can run into 
> problems with other conrollers in your host, though I only had this with LSI 
> SAS / FC controllers so far.
>
> Further check on the FC switch if the N port is logged in and the zoning is 
> correct.
>
> Finally, check with
> # lsscsi
> if you can see the luns.
>
>> Also having a lot of issues with configuring the network.  I
>> configure an interface I can ping it, but it shows as unconfigured...
>> on one host I have added it to the manager and I see the interfaces
>> anyway, but on the second host I configure the eth0, I can ping it,
>> it added to the ovirt engine but it shows no NICs.  Should I be using an 
>> earlier version maybe?
>>
>> thanks again and best regards.
>>
>>
>> *Bill Dossett*
>> *Virtualisation Architect*
>> *Pitney Bowes - Tech Central***
>> 6 Hercules Way, 600 Leavesden Park
>> Watford, WD25 7GS
>> Phone(+44) (0)1923 279353 | VOIP: 54739353
>> Mobile(+44) (0)7775 908612
>> bill.doss...@pb.com  www.pb.com
>>  *In Engineering?**Raise a ticket via Remedy
>> Anywhere [HERE
>> > t
>> /newIncident.aspx>]takes
>> less than a minute*
>>
>> *ManageIQ User Guide available* [*HERE
>> > 0 v4.pdf>*] *Check out the ManageIQ Blog for recent enhancements and
>> information [HERE]
>> 
>> *
>>
>> On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger
>> mailto:daniel.helgenber...@m-box.de>> wrote:
>>
>>> Hello Bill,
>>>
>>> what are your problems acually? Is fibre channel not working (as expected)?
>>>
>>> The log snippet you provided is completly normal and the messages
>>> can safely be ignored. This is also unrelated to oVirt but rather
>>> CentOS (or the distro you are running) I suppose.
>>>
>>> Cheers!
>>>
>>> On 11.09.2014 10:51, Bill Dossett wrote:
 Hi,

 I seem to have run into a problem setting up ovirt with Fibre Channel 
 storage.

 I have a 2MBs SAN and qlogic cards in the nodes.  I used this same
 setup with RHEV about 6 months ago and it just worked, storage was
 there no problems.  Now booting with ovirtnode distro, I am seeing

 Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1:
 Firmware images can be retrieved from: http://ldriver.qlogic.com/firmware/.

 S

Re: [ovirt-users] Passing custom script to cloud init using api

[Shanil S]

Hi Juan,

I tried the following


  

  
...
   
  
ignored

plaintext
  

  
  
plaintext
  

  
  
write_files:
-content: |
Some Content for my file
path: /tmp/myfile
permissions: '0644'

the cloud init part won't work even though we didn't get any errors from
the api. Could you please check it ?



-- 
Regards
Shanil

On Thu, Sep 11, 2014 at 6:16 PM, Juan Hernandez  wrote:

> On 09/11/2014 12:51 PM, Shanil S wrote:
> > Hi Juan,
> >
> > Also, i tried the following custom script from the ovirt panel and its
> > working
> >
> > #cloud-config
> > write_files:
> > -content: |
> > # THIS IS MY TEXT FILE
> > Some Content for my file
> > path: /tmp/myfile
> > permissions: '0644'
> >
> >
> > but the same content script i tried from the ovir api call  like
> >
> > #cloud-config
> > write_files:
> > -content: |
> > # THIS IS MY TEXT FILE
> > Some Content for my file
> > path: /tmp/myfile
> > permissions: '0644' 
> >
> >
> > But its not working, may be this is a bug in the  ovirt api function
> call ?
> >
>
> Currently the "custom_script" element doesn't work in combination with
> "cloud-init". To make it work you will have to use the "files" element:
>
> 
>   
> 
>   
> ...
> 
>   
> this is ignored
> 
> plaintext
>   
> 
>   
> 
>   
> 
>
> As I wrote before there is a bug related to this:
>
> https://bugzilla.redhat.com/1138564
>
> If that bug is fixed (unlikely according to the last comments) then the
> "custom_script" element will start working, but for know I suggest you
> include your custom script in both places:
>
> 
>   
> 
>   
> ...
> 
>   
> this is ignored
> 
> plaintext
>   
> 
>   
>   
> 
>   
> 
>
> >
> > --
> > Regards
> > Shanil
> >
> > On Thu, Sep 11, 2014 at 3:36 PM, Shanil S  > > wrote:
> >
> > Hi Juan,
> >
> > Okay sure..
> > The following xml i used
> >
> > 
> > 
> > 
> > 
> > 
> > 
> >  
> >  
> >  test2
> >
> >
> >   
> >  
> >root
> >test
> >  
> >
> >   
> >   
> >
> >
> > virtio
> >  eth0
> >  none
> >  true
> >
> >  
> >  
> >
> >  
> >x.x.x.x
> >  
> >
> >  
> >
> >  
> >  #cloud-config
> >
> > phone_home:
> > url: http://x.x.com/api/xx/api_receive.php
> >
> > 
> >
> > 
> > 
> >
> >
> >
> > --
> > Regards
> > Shanil
> >
> > On Thu, Sep 11, 2014 at 1:48 PM, Juan Hernandez  > > wrote:
> >
> > On 09/11/2014 06:54 AM, Shanil S wrote:
> > > Hi Juan,
> > >
> > > It seems the it doesn't contains the "phone_home " section in
> > the  cat
> > > /mnt/openstack/latest/user_data
> > >
> > > the following is the output
> > >
> > > #cloud-config
> > > ssh_pwauth: true
> > > disable_root: 0
> > > output:
> > >   all: '>> /var/log/cloud-init-output.log'
> > > user: root
> > > password: admin123
> > > chpasswd:
> > >   expire: false
> > > runcmd:
> > > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> > > ''datasource_list:
> > >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
> > >
> > >
> > > but if i try with the
> > >
> > > 
> > >   
> > > ignored
> > > 
> > > plaintext
> > >   
> > > 
> > >
> > > then it will create the /iwashere_test.txt and write the
> > contents and in
> > > that time the cat /mnt/openstack/latest/user_data is
> > >
> > > cat /mnt/openstack/latest/user_data
> > > #cloud-config
> > > ssh_pwauth: true
> > > disable_root: 0
> > > output:
> > >   all: '>> /var/log/cloud-init-output.log'
> > > user: root
> > > password: admin123
> > > chpasswd:
> > >   expire: false
> > > runcmd:
> > > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> > > ''datasource_list:
> > >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg

Re: [ovirt-users] Engine Hardware Crash

[Douglas Schilling Landgraf]

On 09/11/2014 08:50 AM, Maurice James wrote:

No back up, just the hard drive. The data is fine its the server board that is 
fried. I will eventually get a replacement server that I can use. So this 
brings me back to my original question below:


How do I, or can I use vdsm to interact with the VMs that are still present
on those hosts without the engine?



Hi Maurice,

What's the oVirt environment that you were running? 3.3, 3.4, 3.5?
When you say interact, is it about to start the VM that are you asking?
Could you please clarify? Have you tried the Maor's suggestion?

For now, I would say to start with:
http://wiki.ovirt.org/VdsClient

Thanks
Douglas





- Original Message -
From: "Itamar Heim" 
To: "Maurice James" , "Yair Zaslavsky" 

Cc: "users" 
Sent: Wednesday, September 10, 2014 5:20:47 PM
Subject: Re: [ovirt-users] Engine Hardware Crash

On 09/10/2014 06:45 PM, Maurice James wrote:

Yes the db and engine are offline



do you have a backup of the db to restore the engine?




- Original Message -
From: "Yair Zaslavsky" 
To: "Maurice James" 
Cc: "users" , "Maor Lipchuk" , "Allon Mureinik" 

Sent: Wednesday, September 10, 2014 9:34:41 AM
Subject: Re: [ovirt-users] Engine Hardware Crash

Just to make sure, this means that when it comes to file system , etc.. you 
also have your storage resources available, right?

You lost the engine with the db, am I correct ?

I'm CCing someone that might have the exact answer for that.


- Original Message -

From: "Maurice James" 
To: "users" 
Sent: Wednesday, September 10, 2014 3:46:35 PM
Subject: [ovirt-users] Engine Hardware Crash

I just recently had the hardware that acts as the engine crash. I have a
blinking amber light on the server. I have servers on the remaining hosts.
How do I, or can I use vdsm to interact with the VMs that are still present
on those hosts without the engine?

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Cheers
Douglas
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Re: [ovirt-users] Fwd: RE: FC QLogic question

[Sven Kieske]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

On 11.09.2014 19:20, Douglas Schilling Landgraf wrote:
> I do believe we are improving all components of oVirt release
> after release, including oVirt Node. Discouraging people to use it
> (or any other component) won't help the project. We are here to
> listen the feedback from users to improve the software and
> sometimes adding new features based in their requests and
> suggestions. I know you are a very active contributor in this
> project and thanks for that, if you still have issues in the node
> please keep the bugzillas coming.

Sorry for getting Off-Topic:
Well yeah, I see lots of improvement, also in the node project.

But when people ask about what do you recommend for production
I really can't call for node (yet).

Most deployments tend to need customization specific to the site
where the deployment takes place and in the past it was very
hard to alter node for your personal needs (that's also not the
projects main goal imho).

I don't want to discourage anyone from testing node, but I won't
recommend it for production, as I wouldn't recommend fedora
(and breakage has happened for people using fedora, just search this
mailing list).

I really appreciate all the work that is done and I see many
improvements, but when it comes to giving advice, some developers
are a little naive, I can even make a list:

someone has a problem in production:
"yeah this is fixed in $BETA (or $ALPHA), just try it out" (without
even mentioning that it's a beta release!)
"you could easily backport the fix yourself, it's just a one liner"
"you need to alter config param $X" (not mentioning this param
gets overwritten on upgrades)
and so on.

I know these are all just good intentions, but I think
some people seem to think those people asking are all just
running test environments, which is plainly wrong, or I don't
know what they think, maybe that it's already robust enough.

the project has matured so much, you should keep in mind
people might use it to run their business/store sensitive
data/host very critical machines on top of ovirt.

this is great, but this also comes with some kind of
responsibility on the side of a developer. At least
that's my opinion when I develop stuff (not such
huge projects ;) )

I know there are labels on every open source project
and in all software licenses like "use at your own risk".

But there is some moral responsibility for stuff you do
you can't talk away with some legal paper saying your
not responsible for what you do (code) or advice you
give.

Maybe you should just ask yourself sometimes:

"would I do myself what I just advocated
if I have really sensible data in my environment?"

Anyway, keep up the good work! I know it's
all good intentions and of course every developer
wants his new features getting used. :)

Thanks

Sven

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[ovirt-users] cloud-init issues on fedora ovirt

[Pat Pierson]

I am running ovirt 3.4.3 on a Fedora 19 manager and have 1 node running
Fedora 19 as well.  I am attempting to get cloud-init to work on a CentOS
VM but I am running into issues.  I can see where in the log it mounts
/dev/sr1 to /tmp/tmp_random_location and where it reads the meta-data.json
and user_data from that location but after it unmounts it moves on to
/var/lib/cloud/data/instance-id and returns "No instance datasource found!
Likely bad things to come!"

Has anyone seen this before?  Am I missing something?

-- 
Patrick Pierson
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Re: [ovirt-users] Fwd: RE: FC QLogic question

[Douglas Schilling Landgraf]

On 09/11/2014 12:24 PM, Sven Kieske wrote:

I really don't know, maybe it got silently fixed and the BZ was not
updated.

Just another reason _not_ to use node (sorry fabian) imho.


Hi Sven,

I do believe we are improving all components of oVirt release after 
release, including oVirt Node. Discouraging people to use it (or any 
other component) won't help the project. We are here to listen the 
feedback from users to improve the software and sometimes adding new 
features based in their requests and suggestions. I know you are a very 
active contributor in this project and thanks for that, if you still 
have issues in the node please keep the bugzillas coming.


Thanks!
Douglas



On 11/09/14 18:16, Daniel Helgenberger wrote:

Hi Sven!

Thanks for the heads up on the BZ.

One question remains;
if the firmware is missing in oVirt node then how come Bill does the module 
loaded and all the LUNs with lsscsi?

Cheers,






--
Cheers
Douglas
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Re: [ovirt-users] Fwd: RE: FC QLogic question

[Fabian Deutsch]

- Original Message -
> I really don't know, maybe it got silently fixed and the BZ was not
> updated.
> 
> Just another reason _not_ to use node (sorry fabian) imho.

Hey,

it really depends on what Node Bill is running, and if he is running 3.5 then 
it's actually not silently fixed, because the 3.5 Node is the release candidate 
for ... 3.5

Sven, there will be a time where I will convince you too to move back ;)

- fabian


> On 11/09/14 18:16, Daniel Helgenberger wrote:
> > Hi Sven!
> > 
> > Thanks for the heads up on the BZ.
> > 
> > One question remains;
> > if the firmware is missing in oVirt node then how come Bill does the module
> > loaded and all the LUNs with lsscsi?
> > 
> > Cheers,
> > 
> 
> --
> Mit freundlichen Grüßen / Regards
> 
> Sven Kieske
> 
> Systemadministrator
> Mittwald CM Service GmbH & Co. KG
> Königsberger Straße 6
> 32339 Espelkamp
> T: +49-5772-293-100
> F: +49-5772-293-333
> https://www.mittwald.de
> Geschäftsführer: Robert Meyer
> St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
> Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen
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Re: [ovirt-users] [ovirt-announce] [ANN] oVirt 3.5.0 Second Release Candidate is now available for testing

[Doron Fediuck]

Well done! 

 Original message 
From: Sandro Bonazzola  
Date:11/09/2014  18:55  (GMT+02:00) 
To: annou...@ovirt.org,de...@ovirt.org,Users@ovirt.org 
Subject: [ovirt-announce] [ANN] oVirt 3.5.0 Second Release Candidate is now 
available for testing 

The oVirt team is pleased to announce that the 3.5.0 Second Release Candidate 
is now
available for testing as of Sep 11th 2014.

The release candidate is available now for Fedora 19, Fedora 20 and Red Hat 
Enterprise Linux 6.5
(or similar) and allow you to use Red Hat Enterprise Linux 7 as node and run 
Hosted Engine.

Feel free to join us testing it on Tue 2014-09-16 third test day!

This release of oVirt includes numerous bug fixes.
See the release notes [1] for a list of the new features and bugs fixed.

The existing repository ovirt-3.5-pre has been updated for delivering this
release without the need of enabling any other repository.
If you're already using oVirt 3.5 repository, please update ovirt-release35 rpm.

Please refer to release notes [1] for Installation / Upgrade instructions.
New oVirt Live, oVirt Guest Tools and oVirt Node ISO will be available soon as 
well[2].

Please note that mirrors may need usually one day before being synchronized.
If you want to be sure to use latest rpms and don't want to wait for the 
mirrors,
you can edit /etc/yum.repos.d/ovirt-3.5.repo commenting the mirror line and
removing the comment on baseurl line.

Please refer to the release notes for known issues in this release.

[1] http://www.ovirt.org/OVirt_3.5_Release_Notes
[2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/

-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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Re: [ovirt-users] Fwd: RE: FC QLogic question

[Sven Kieske]

I really don't know, maybe it got silently fixed and the BZ was not
updated.

Just another reason _not_ to use node (sorry fabian) imho.

On 11/09/14 18:16, Daniel Helgenberger wrote:
> Hi Sven!
> 
> Thanks for the heads up on the BZ. 
> 
> One question remains;
> if the firmware is missing in oVirt node then how come Bill does the module 
> loaded and all the LUNs with lsscsi?
> 
> Cheers,
> 

-- 
Mit freundlichen Grüßen / Regards

Sven Kieske

Systemadministrator
Mittwald CM Service GmbH & Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen
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Re: [ovirt-users] Fwd: RE: FC QLogic question

[Daniel Helgenberger]

Hi Sven!

Thanks for the heads up on the BZ. 

One question remains;
if the firmware is missing in oVirt node then how come Bill does the module 
loaded and all the LUNs with lsscsi?

Cheers,

-- 
Daniel Helgenberger 
m box bewegtbild GmbH 

P: +49/30/2408781-22
F: +49/30/2408781-10
ACKERSTR. 19 
D-10115 BERLIN 
www.m-box.de  www.monkeymen.tv 

> Am 11.09.2014 um 17:29 schrieb "Sven Kieske" :
> 
> Sorry for top posting, but this thread goes way too long:
> 
> please take a look at this BZ:
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1063001
> 
> I think this is your issue! I already posted to the
> original thread but somehow nobody seems to read my mail.
> 
>> On 11/09/14 14:34, Daniel Helgenberger wrote:
>> 
>>> On 11.09.2014 14:23, Fabian Deutsch wrote:
>>> Hey Daniel,
>>> 
>>> - Original Message -
> On 11.09.2014 14:09, Fabian Deutsch wrote:
> Hey Bill and Daniel,
> 
> it would indeed be interesting - mandatory - to know if it's qla* or qxl
> (qxl is IMHO related to graphics).
> Once we know that I'll see if the bug below fixes it.
 Hello Fabian,
 indeed this was my mistake; while typing the mail I was reading on the
 spice website - so qla is the correct module of course! I already
 replied this to Bill but forgot to cc the list also ...
 
 Also, for the node iso it would make little sense to have the qlx module
 loaded. For completeness, I attach my answer to Bill.
>>> Thanks :)
>>> 
>>> So to summarize: 
>>> The adapter is recognized on Node?
>>> 
>>> But it does not show up in Engine?
>> Bill has to tell, but I think so. I suggested to him this might be
>> because of dm-multipath, multipath.conf might blacklist here. My nodes
>> are plain EL6 and I have multipath enabled - but I do not know if
>> ovirt-node filters for dm-mp devnodes only by default (this would make
>> sense because of iscsi-multipathing in ovirt 3.4).
>> 
>> Maybe you can help out on this topic?
>> 
>> Thanks!
>>> 
>>> Thanks
>>> - fabian
>>> 
> I'd need your help to verify that we are also including all relevant
> dependencies.
> 
> Thanks
> - fabian
> 
> - Original Message -
> On 11.09.2014 13:05, Bill Dossett wrote:
> 
> Hi Daniel,
> 
> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
> qla?
> 
> [root@ovirt141 ~]# lsmod | grep qla
> qla2xxx   466573  56
> 
> I think that is the one
 Indeed, sorry for that.
 
> lsscsi does list all of the LUNs...  so that's working!
 Great!
 
> But nothing in ovirt engine when I try to add a storage domain.
 Please check back in ovirt engine, with Hosts / Hardware info. You
 should see the adapter there, along with  WWN's ect.
 
 I am not quite sure, but AFAIK the node uses dm-multipath by default
 (for iscsi multipathing). So what does:
 # multipath -ll
 list?
 
 Thanks again, I guess I will try and get a bit further with the installs I
 have...
 
 Bill
 
>>
>> 
>>
>> 
>>
>> 
>>
>> 
>> 
>> Hi Daniel,
>> 
>> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps 
>> mean
>> qla?
>> 
>> [root@ovirt141 ~]# lsmod | grep qla
>> qla2xxx   466573  56
>> 
>> I think that is the one
>> 
>> lsscsi does list all of the LUNs...  so that's working!
>> 
>> But nothing in ovirt engine when I try to add a storage domain.
>> 
>> Thanks again, I guess I will try and get a bit further with the installs 
>> I
>> have...
>> 
>> Bill
>> 
>> 
>> 
>> -Original Message-
>> From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
>> Sent: 11 September 2014 11:53
>> To: Bill Dossett
>> Subject: Re: [ovirt-users] FC QLogic question
>> 
>>> On 11.09.2014 12:17, Bill Dossett wrote:
>>> Thanks for responding Daniel.
>> Never mind!
>>> I was wondering and thought the message may be irrelevant.  But yes,
>>> it doesn't appear to be working.  When I try to add a FC storage
>>> domain, no hosts are showing in the drop down box of hosts.  I have
>>> loaded the latests ovirtnode (3.4.something...) on two hosts now and
>>> neither are working.
>> Lets first try to isolate your FC issure. So you are using the latest
>> ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore
>> should support Qlogic adapters out of the box (IMHO they are the best
>> supported HBAs in Linux).
>> Please try a:
>> # lsmod  | grep qxl
>> to see whatever the qxl module is loaded. Keep in mind you can run into
>> problems with other conrollers in your host, though I only had this with
>> LSI
>> SAS / FC controllers so far.
>> 
>> Further check on the FC switch if the N port is logged in and the zoni

[ovirt-users] [ANN] oVirt 3.5.0 Second Release Candidate is now available for testing

[Sandro Bonazzola]

The oVirt team is pleased to announce that the 3.5.0 Second Release Candidate 
is now
available for testing as of Sep 11th 2014.

The release candidate is available now for Fedora 19, Fedora 20 and Red Hat 
Enterprise Linux 6.5
(or similar) and allow you to use Red Hat Enterprise Linux 7 as node and run 
Hosted Engine.

Feel free to join us testing it on Tue 2014-09-16 third test day!

This release of oVirt includes numerous bug fixes.
See the release notes [1] for a list of the new features and bugs fixed.

The existing repository ovirt-3.5-pre has been updated for delivering this
release without the need of enabling any other repository.
If you're already using oVirt 3.5 repository, please update ovirt-release35 rpm.

Please refer to release notes [1] for Installation / Upgrade instructions.
New oVirt Live, oVirt Guest Tools and oVirt Node ISO will be available soon as 
well[2].

Please note that mirrors may need usually one day before being synchronized.
If you want to be sure to use latest rpms and don't want to wait for the 
mirrors,
you can edit /etc/yum.repos.d/ovirt-3.5.repo commenting the mirror line and
removing the comment on baseurl line.

Please refer to the release notes for known issues in this release.

[1] http://www.ovirt.org/OVirt_3.5_Release_Notes
[2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/

-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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Re: [ovirt-users] Fwd: RE: FC QLogic question

[Sven Kieske]

Sorry for top posting, but this thread goes way too long:

please take a look at this BZ:

https://bugzilla.redhat.com/show_bug.cgi?id=1063001

I think this is your issue! I already posted to the
original thread but somehow nobody seems to read my mail.

On 11/09/14 14:34, Daniel Helgenberger wrote:
> 
> On 11.09.2014 14:23, Fabian Deutsch wrote:
>> Hey Daniel,
>>
>> - Original Message -
>>> On 11.09.2014 14:09, Fabian Deutsch wrote:
 Hey Bill and Daniel,

 it would indeed be interesting - mandatory - to know if it's qla* or qxl
 (qxl is IMHO related to graphics).
 Once we know that I'll see if the bug below fixes it.
>>> Hello Fabian,
>>> indeed this was my mistake; while typing the mail I was reading on the
>>> spice website - so qla is the correct module of course! I already
>>> replied this to Bill but forgot to cc the list also ...
>>>
>>> Also, for the node iso it would make little sense to have the qlx module
>>> loaded. For completeness, I attach my answer to Bill.
>> Thanks :)
>>
>> So to summarize: 
>> The adapter is recognized on Node?
>>
>> But it does not show up in Engine?
> Bill has to tell, but I think so. I suggested to him this might be
> because of dm-multipath, multipath.conf might blacklist here. My nodes
> are plain EL6 and I have multipath enabled - but I do not know if
> ovirt-node filters for dm-mp devnodes only by default (this would make
> sense because of iscsi-multipathing in ovirt 3.4).
> 
> Maybe you can help out on this topic?
> 
> Thanks!
>>
>> Thanks
>> - fabian
>>
 I'd need your help to verify that we are also including all relevant
 dependencies.

 Thanks
 - fabian

 - Original Message -
>>> On 11.09.2014 13:05, Bill Dossett wrote:
>>>
 Hi Daniel,

 I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
 qla?

 [root@ovirt141 ~]# lsmod | grep qla
 qla2xxx   466573  56

 I think that is the one
>>> Indeed, sorry for that.
>>>
 lsscsi does list all of the LUNs...  so that's working!
>>> Great!
>>>
 But nothing in ovirt engine when I try to add a storage domain.
>>> Please check back in ovirt engine, with Hosts / Hardware info. You
>>> should see the adapter there, along with  WWN's ect.
>>>
>>> I am not quite sure, but AFAIK the node uses dm-multipath by default
>>> (for iscsi multipathing). So what does:
>>> # multipath -ll
>>> list?
>>>
>>> Thanks again, I guess I will try and get a bit further with the installs I
>>> have...
>>>
>>> Bill
>>>
>   
>
>   
>
>   
>
>   
>
>
> Hi Daniel,
>
> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
> qla?
>
> [root@ovirt141 ~]# lsmod | grep qla
> qla2xxx   466573  56
>
> I think that is the one
>
> lsscsi does list all of the LUNs...  so that's working!
>
> But nothing in ovirt engine when I try to add a storage domain.
>
> Thanks again, I guess I will try and get a bit further with the installs I
> have...
>
> Bill
>
>
>
> -Original Message-
> From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
> Sent: 11 September 2014 11:53
> To: Bill Dossett
> Subject: Re: [ovirt-users] FC QLogic question
>
> On 11.09.2014 12:17, Bill Dossett wrote:
>> Thanks for responding Daniel.
> Never mind!
>>  I was wondering and thought the message may be irrelevant.  But yes,
>> it doesn't appear to be working.  When I try to add a FC storage
>> domain, no hosts are showing in the drop down box of hosts.  I have
>> loaded the latests ovirtnode (3.4.something...) on two hosts now and
>> neither are working.
> Lets first try to isolate your FC issure. So you are using the latest
> ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore
> should support Qlogic adapters out of the box (IMHO they are the best
> supported HBAs in Linux).
> Please try a:
> # lsmod  | grep qxl
> to see whatever the qxl module is loaded. Keep in mind you can run into
> problems with other conrollers in your host, though I only had this with
> LSI
> SAS / FC controllers so far.
>
> Further check on the FC switch if the N port is logged in and the zoning
> is
> correct.
>
> Finally, check with
> # lsscsi
> if you can see the luns.
>
>> Also having a lot of issues with configuring the network.  I configure
>> an interface I can ping it, but it shows as unconfigured... on one host
>> I have added it to the manager and I see the interfaces anyway, but on
>> the second host I configure the eth0, I can ping it, it added to the
>> ovirt engine but it shows no NICs.  Should I be using an earlier version
>> maybe?
>>
>> thanks again and best regards.
>>
>>
>> *Bill Dossett*
>> *Virtu

Re: [ovirt-users] qemu-kvm-rhev on EL machines for oVirt 3.4.z ?

[Sven Kieske]

On 11/09/14 14:02, Dan Kenigsberg wrote:
> The purpose of this thread is to solicit objections to
> apossibly-distruptive change in a stable branch, not to disparage
> non-conventional deployments.

well you already did disparage non-conventional deployments in the past
e.g. users using json over rest api in 3.3.z need to adjust stuff
because during 3.4.z cycle it was communicated that the 3.3.z json api
was not "officially" released at the time and therefore was
altered in 3.4. (somehow it was forgotten to announce this during the
3.3. cycle..)

> If no one raises a serious objection, we can require qemu-kvm-rhev right
> after ovirt-3.4.4 is out.

so this is really strange:

for some stuff, you support or want to support deployments which where
never supported (the install guides are quite verbose about how to
install, and they all use the ovirt repos, none uses local install)
and on the other hand, you break compatibility with a previous release
when it was never documented that this feature was _not_ officially
released.


Again: How many deployments do you think would suffer from a new qemu
package shipped by ovirt repo?

This was also altered in the past, e.g. with epel, gluster and
jpackage repo added during the releases.

Furthermore there are regression bugs which sat there for a while
until the release was not supported anymore, fortunately this bug
was not found in the next release, so no one fixed it, e.g.:

https://bugzilla.redhat.com/show_bug.cgi?id=1120267


To make this clear: I don't need qemu-kvm-rhev myself

I just think the project needs to make a clear guideline
what gets changed at what point in the release process and then
follow this rules _always_ .

I still have evidence (see above) that this is not always the case.
So I hope you will strive for a more consistent release process (I know
you do).
The last document from Sandro regarding the new release process looks
promising.

I appreciate you took this topic to the mailing list
and I hope my opinion doesn't sound to harsh. If there are errors
above, please feel free to correct me. :)

-- 
Mit freundlichen Grüßen / Regards

Sven Kieske

Systemadministrator
Mittwald CM Service GmbH & Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen
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Re: [ovirt-users] Engine Hardware Crash

[Maurice James]

No back up, just the hard drive. The data is fine its the server board that is 
fried. I will eventually get a replacement server that I can use. So this 
brings me back to my original question below:


How do I, or can I use vdsm to interact with the VMs that are still present
on those hosts without the engine?




- Original Message -
From: "Itamar Heim" 
To: "Maurice James" , "Yair Zaslavsky" 

Cc: "users" 
Sent: Wednesday, September 10, 2014 5:20:47 PM
Subject: Re: [ovirt-users] Engine Hardware Crash

On 09/10/2014 06:45 PM, Maurice James wrote:
> Yes the db and engine are offline
>

do you have a backup of the db to restore the engine?

>
>
> - Original Message -
> From: "Yair Zaslavsky" 
> To: "Maurice James" 
> Cc: "users" , "Maor Lipchuk" , "Allon 
> Mureinik" 
> Sent: Wednesday, September 10, 2014 9:34:41 AM
> Subject: Re: [ovirt-users] Engine Hardware Crash
>
> Just to make sure, this means that when it comes to file system , etc.. you 
> also have your storage resources available, right?
>
> You lost the engine with the db, am I correct ?
>
> I'm CCing someone that might have the exact answer for that.
>
>
> - Original Message -
>> From: "Maurice James" 
>> To: "users" 
>> Sent: Wednesday, September 10, 2014 3:46:35 PM
>> Subject: [ovirt-users] Engine Hardware Crash
>>
>> I just recently had the hardware that acts as the engine crash. I have a
>> blinking amber light on the server. I have servers on the remaining hosts.
>> How do I, or can I use vdsm to interact with the VMs that are still present
>> on those hosts without the engine?
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>

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Re: [ovirt-users] Passing custom script to cloud init using api

[Juan Hernandez]

On 09/11/2014 12:51 PM, Shanil S wrote:
> Hi Juan,
> 
> Also, i tried the following custom script from the ovirt panel and its
> working
> 
> #cloud-config
> write_files:
> -content: |
> # THIS IS MY TEXT FILE
> Some Content for my file
> path: /tmp/myfile
> permissions: '0644'
> 
> 
> but the same content script i tried from the ovir api call  like
> 
> #cloud-config
> write_files:
> -content: |
> # THIS IS MY TEXT FILE
> Some Content for my file
> path: /tmp/myfile
> permissions: '0644' 
>
> 
> But its not working, may be this is a bug in the  ovirt api function call ?
> 

Currently the "custom_script" element doesn't work in combination with
"cloud-init". To make it work you will have to use the "files" element:


  

  
...

  
this is ignored

plaintext
  

  

  


As I wrote before there is a bug related to this:

https://bugzilla.redhat.com/1138564

If that bug is fixed (unlikely according to the last comments) then the
"custom_script" element will start working, but for know I suggest you
include your custom script in both places:


  

  
...

  
this is ignored

plaintext
  

  
  

  


> 
> -- 
> Regards
> Shanil
> 
> On Thu, Sep 11, 2014 at 3:36 PM, Shanil S  > wrote:
> 
> Hi Juan,
> 
> Okay sure..
> The following xml i used
> 
> 
> 
> 
>
> 
> 
>  
>  
>  test2
>
>   
>   
>  
>root
>test
>  
>
>   
>  
> 
>
> virtio
>  eth0
>  none
>  true
>
>  
>  
>
>  
>x.x.x.x
>  
>
>  
>
>  
>  #cloud-config
> 
> phone_home:
> url: http://x.x.com/api/xx/api_receive.php
> 
> 
>
> 
> 
> 
> 
> 
> -- 
> Regards
> Shanil
> 
> On Thu, Sep 11, 2014 at 1:48 PM, Juan Hernandez  > wrote:
> 
> On 09/11/2014 06:54 AM, Shanil S wrote:
> > Hi Juan,
> >
> > It seems the it doesn't contains the "phone_home " section in
> the  cat
> > /mnt/openstack/latest/user_data
> >
> > the following is the output
> >
> > #cloud-config
> > ssh_pwauth: true
> > disable_root: 0
> > output:
> >   all: '>> /var/log/cloud-init-output.log'
> > user: root
> > password: admin123
> > chpasswd:
> >   expire: false
> > runcmd:
> > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> > ''datasource_list:
> >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
> >
> >
> > but if i try with the
> >
> > 
> >   
> > ignored
> > 
> > plaintext
> >   
> > 
> >
> > then it will create the /iwashere_test.txt and write the
> contents and in
> > that time the cat /mnt/openstack/latest/user_data is
> >
> > cat /mnt/openstack/latest/user_data
> > #cloud-config
> > ssh_pwauth: true
> > disable_root: 0
> > output:
> >   all: '>> /var/log/cloud-init-output.log'
> > user: root
> > password: admin123
> > chpasswd:
> >   expire: false
> > runcmd:
> > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> > ''datasource_list:
> >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
> > runcmd:
> >  - echo 'Test script !' > /iwashere_test.txt
> >
> > so, i think the custom script section is not working, i am
> attaching the
> > vm log as a screenshot.
> >
> 
> Can you share the XML document that you sent to the RESTAPI in
> order to
> populate the "phone_home" section?
> 
> > On Wed, Sep 10, 2014 at 2:07 PM, Juan Hernandez 
> mailto:jhern...@redhat.com>
> > >> wrote:
> >
> > On 09/10/2014 06:44 AM, Shanil S wrote:
> > > Hi Juan,
> > >
> > > What i am planning to do is to make work the following
> script
> > >
> > > #cloud-config
> > >
> > >

Re: [ovirt-users] Fwd: RE: FC QLogic question

[Fabian Deutsch]

- Original Message -
> 
> On 11.09.2014 14:23, Fabian Deutsch wrote:
> > Hey Daniel,
> >
> > - Original Message -
> >> On 11.09.2014 14:09, Fabian Deutsch wrote:
> >>> Hey Bill and Daniel,
> >>>
> >>> it would indeed be interesting - mandatory - to know if it's qla* or qxl
> >>> (qxl is IMHO related to graphics).
> >>> Once we know that I'll see if the bug below fixes it.
> >> Hello Fabian,
> >> indeed this was my mistake; while typing the mail I was reading on the
> >> spice website - so qla is the correct module of course! I already
> >> replied this to Bill but forgot to cc the list also ...
> >>
> >> Also, for the node iso it would make little sense to have the qlx module
> >> loaded. For completeness, I attach my answer to Bill.
> > Thanks :)
> >
> > So to summarize:
> > The adapter is recognized on Node?
> >
> > But it does not show up in Engine?

> Bill has to tell, but I think so. I suggested to him this might be

Ah, I mixed you an Bill up in the thread.

> because of dm-multipath, multipath.conf might blacklist here. My nodes
> are plain EL6 and I have multipath enabled - but I do not know if
> ovirt-node filters for dm-mp devnodes only by default (this would make
> sense because of iscsi-multipathing in ovirt 3.4).

Well, we did some multipath changes lately. Let#s see what Bill says:

Bill,
what node are you using?
What does multipath -l say?
How does /dev/mapper/* and /dev/multipath.conf look like?

And is the disk appearing on Node and/or Engine?

Thanks!
fabian

> Maybe you can help out on this topic?
> 
> Thanks!
> >
> > Thanks
> > - fabian
> >
> >>> I'd need your help to verify that we are also including all relevant
> >>> dependencies.
> >>>
> >>> Thanks
> >>> - fabian
> >>>
> >>> - Original Message -
> >> On 11.09.2014 13:05, Bill Dossett wrote:
> >>
> >>> Hi Daniel,
> >>>
> >>> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps
> >>> mean
> >>> qla?
> >>>
> >>> [root@ovirt141 ~]# lsmod | grep qla
> >>> qla2xxx   466573  56
> >>>
> >>> I think that is the one
> >> Indeed, sorry for that.
> >>
> >>> lsscsi does list all of the LUNs...  so that's working!
> >> Great!
> >>
> >>> But nothing in ovirt engine when I try to add a storage domain.
> >> Please check back in ovirt engine, with Hosts / Hardware info. You
> >> should see the adapter there, along with  WWN's ect.
> >>
> >> I am not quite sure, but AFAIK the node uses dm-multipath by default
> >> (for iscsi multipathing). So what does:
> >> # multipath -ll
> >> list?
> >>
> >> Thanks again, I guess I will try and get a bit further with the installs I
> >> have...
> >>
> >> Bill
> >>
>   
> 
>   
> 
>   
> 
>   
> 
> 
>  Hi Daniel,
> 
>  I did a lsmod | grep qxl  and it returned nothing...  did you perhaps
>  mean
>  qla?
> 
>  [root@ovirt141 ~]# lsmod | grep qla
>  qla2xxx   466573  56
> 
>  I think that is the one
> 
>  lsscsi does list all of the LUNs...  so that's working!
> 
>  But nothing in ovirt engine when I try to add a storage domain.
> 
>  Thanks again, I guess I will try and get a bit further with the installs
>  I
>  have...
> 
>  Bill
> 
> 
> 
>  -Original Message-
>  From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
>  Sent: 11 September 2014 11:53
>  To: Bill Dossett
>  Subject: Re: [ovirt-users] FC QLogic question
> 
>  On 11.09.2014 12:17, Bill Dossett wrote:
> > Thanks for responding Daniel.
>  Never mind!
> >  I was wondering and thought the message may be irrelevant.  But yes,
> > it doesn't appear to be working.  When I try to add a FC storage
> > domain, no hosts are showing in the drop down box of hosts.  I have
> > loaded the latests ovirtnode (3.4.something...) on two hosts now and
> > neither are working.
>  Lets first try to isolate your FC issure. So you are using the latest
>  ovirt-node? EL6? Keep in mind, the kernel is standard Linux and
>  therefore
>  should support Qlogic adapters out of the box (IMHO they are the best
>  supported HBAs in Linux).
>  Please try a:
>  # lsmod  | grep qxl
>  to see whatever the qxl module is loaded. Keep in mind you can run into
>  problems with other conrollers in your host, though I only had this with
>  LSI
>  SAS / FC controllers so far.
> 
>  Further check on the FC switch if the N port is logged in and the zoning
>  is
>  correct.
> 
>  Finally, check with
>  # lsscsi
>  if you can see the luns.
> 
> > Also having a lot of issues with configuring the network.  I configure
> > an interface I can ping it, but it shows as unconfigured... on one host
> > I have added it to the manager and I see the interfaces anyway, but on
> > the second host I configure the eth0, I can ping it, it added to the
> > ov

Re: [ovirt-users] Fwd: RE: FC QLogic question

[Daniel Helgenberger]

On 11.09.2014 14:23, Fabian Deutsch wrote:
> Hey Daniel,
>
> - Original Message -
>> On 11.09.2014 14:09, Fabian Deutsch wrote:
>>> Hey Bill and Daniel,
>>>
>>> it would indeed be interesting - mandatory - to know if it's qla* or qxl
>>> (qxl is IMHO related to graphics).
>>> Once we know that I'll see if the bug below fixes it.
>> Hello Fabian,
>> indeed this was my mistake; while typing the mail I was reading on the
>> spice website - so qla is the correct module of course! I already
>> replied this to Bill but forgot to cc the list also ...
>>
>> Also, for the node iso it would make little sense to have the qlx module
>> loaded. For completeness, I attach my answer to Bill.
> Thanks :)
>
> So to summarize: 
> The adapter is recognized on Node?
>
> But it does not show up in Engine?
Bill has to tell, but I think so. I suggested to him this might be
because of dm-multipath, multipath.conf might blacklist here. My nodes
are plain EL6 and I have multipath enabled - but I do not know if
ovirt-node filters for dm-mp devnodes only by default (this would make
sense because of iscsi-multipathing in ovirt 3.4).

Maybe you can help out on this topic?

Thanks!
>
> Thanks
> - fabian
>
>>> I'd need your help to verify that we are also including all relevant
>>> dependencies.
>>>
>>> Thanks
>>> - fabian
>>>
>>> - Original Message -
>> On 11.09.2014 13:05, Bill Dossett wrote:
>>
>>> Hi Daniel,
>>>
>>> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
>>> qla?
>>>
>>> [root@ovirt141 ~]# lsmod | grep qla
>>> qla2xxx   466573  56
>>>
>>> I think that is the one
>> Indeed, sorry for that.
>>
>>> lsscsi does list all of the LUNs...  so that's working!
>> Great!
>>
>>> But nothing in ovirt engine when I try to add a storage domain.
>> Please check back in ovirt engine, with Hosts / Hardware info. You
>> should see the adapter there, along with  WWN's ect.
>>
>> I am not quite sure, but AFAIK the node uses dm-multipath by default
>> (for iscsi multipathing). So what does:
>> # multipath -ll
>> list?
>>
>> Thanks again, I guess I will try and get a bit further with the installs I
>> have...
>>
>> Bill
>>









 Hi Daniel,

 I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
 qla?

 [root@ovirt141 ~]# lsmod | grep qla
 qla2xxx   466573  56

 I think that is the one

 lsscsi does list all of the LUNs...  so that's working!

 But nothing in ovirt engine when I try to add a storage domain.

 Thanks again, I guess I will try and get a bit further with the installs I
 have...

 Bill



 -Original Message-
 From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
 Sent: 11 September 2014 11:53
 To: Bill Dossett
 Subject: Re: [ovirt-users] FC QLogic question

 On 11.09.2014 12:17, Bill Dossett wrote:
> Thanks for responding Daniel.
 Never mind!
>  I was wondering and thought the message may be irrelevant.  But yes,
> it doesn't appear to be working.  When I try to add a FC storage
> domain, no hosts are showing in the drop down box of hosts.  I have
> loaded the latests ovirtnode (3.4.something...) on two hosts now and
> neither are working.
 Lets first try to isolate your FC issure. So you are using the latest
 ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore
 should support Qlogic adapters out of the box (IMHO they are the best
 supported HBAs in Linux).
 Please try a:
 # lsmod  | grep qxl
 to see whatever the qxl module is loaded. Keep in mind you can run into
 problems with other conrollers in your host, though I only had this with
 LSI
 SAS / FC controllers so far.

 Further check on the FC switch if the N port is logged in and the zoning
 is
 correct.

 Finally, check with
 # lsscsi
 if you can see the luns.

> Also having a lot of issues with configuring the network.  I configure
> an interface I can ping it, but it shows as unconfigured... on one host
> I have added it to the manager and I see the interfaces anyway, but on
> the second host I configure the eth0, I can ping it, it added to the
> ovirt engine but it shows no NICs.  Should I be using an earlier version
> maybe?
>
> thanks again and best regards.
>
>
> *Bill Dossett*
> *Virtualisation Architect*
> *Pitney Bowes - Tech Central***
> 6 Hercules Way, 600 Leavesden Park
> Watford, WD25 7GS
> Phone(+44) (0)1923 279353 | VOIP: 54739353
> Mobile(+44) (0)7775 908612
> bill.doss...@pb.com  www.pb.com
>  *In Engineering?**Raise a ticket via Remedy
> Anywhere [HERE
>  /newIncide

Re: [ovirt-users] Fwd: RE: FC QLogic question

[Fabian Deutsch]

Hey Daniel,

- Original Message -
> 
> On 11.09.2014 14:09, Fabian Deutsch wrote:
> > Hey Bill and Daniel,
> >
> > it would indeed be interesting - mandatory - to know if it's qla* or qxl
> > (qxl is IMHO related to graphics).
> > Once we know that I'll see if the bug below fixes it.
> Hello Fabian,
> indeed this was my mistake; while typing the mail I was reading on the
> spice website - so qla is the correct module of course! I already
> replied this to Bill but forgot to cc the list also ...
> 
> Also, for the node iso it would make little sense to have the qlx module
> loaded. For completeness, I attach my answer to Bill.

Thanks :)

So to summarize: 
The adapter is recognized on Node?

But it does not show up in Engine?

Thanks
- fabian

> >
> > I'd need your help to verify that we are also including all relevant
> > dependencies.
> >
> > Thanks
> > - fabian
> >
> > - Original Message -
> 
> On 11.09.2014 13:05, Bill Dossett wrote:
> 
> > Hi Daniel,
> >
> > I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
> > qla?
> >
> > [root@ovirt141 ~]# lsmod | grep qla
> > qla2xxx   466573  56
> >
> > I think that is the one
> 
> Indeed, sorry for that.
> 
> > lsscsi does list all of the LUNs...  so that's working!
> 
> Great!
> 
> > But nothing in ovirt engine when I try to add a storage domain.
> 
> Please check back in ovirt engine, with Hosts / Hardware info. You
> should see the adapter there, along with  WWN's ect.
> 
> I am not quite sure, but AFAIK the node uses dm-multipath by default
> (for iscsi multipathing). So what does:
> # multipath -ll
> list?
> 
> Thanks again, I guess I will try and get a bit further with the installs I
> have...
> 
> Bill
> 
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> Hi Daniel,
> >>
> >> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
> >> qla?
> >>
> >> [root@ovirt141 ~]# lsmod | grep qla
> >> qla2xxx   466573  56
> >>
> >> I think that is the one
> >>
> >> lsscsi does list all of the LUNs...  so that's working!
> >>
> >> But nothing in ovirt engine when I try to add a storage domain.
> >>
> >> Thanks again, I guess I will try and get a bit further with the installs I
> >> have...
> >>
> >> Bill
> >>
> >>
> >>
> >> -Original Message-
> >> From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
> >> Sent: 11 September 2014 11:53
> >> To: Bill Dossett
> >> Subject: Re: [ovirt-users] FC QLogic question
> >>
> >> On 11.09.2014 12:17, Bill Dossett wrote:
> >>> Thanks for responding Daniel.
> >> Never mind!
> >>>  I was wondering and thought the message may be irrelevant.  But yes,
> >>> it doesn't appear to be working.  When I try to add a FC storage
> >>> domain, no hosts are showing in the drop down box of hosts.  I have
> >>> loaded the latests ovirtnode (3.4.something...) on two hosts now and
> >>> neither are working.
> >> Lets first try to isolate your FC issure. So you are using the latest
> >> ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore
> >> should support Qlogic adapters out of the box (IMHO they are the best
> >> supported HBAs in Linux).
> >> Please try a:
> >> # lsmod  | grep qxl
> >> to see whatever the qxl module is loaded. Keep in mind you can run into
> >> problems with other conrollers in your host, though I only had this with
> >> LSI
> >> SAS / FC controllers so far.
> >>
> >> Further check on the FC switch if the N port is logged in and the zoning
> >> is
> >> correct.
> >>
> >> Finally, check with
> >> # lsscsi
> >> if you can see the luns.
> >>
> >>> Also having a lot of issues with configuring the network.  I configure
> >>> an interface I can ping it, but it shows as unconfigured... on one host
> >>> I have added it to the manager and I see the interfaces anyway, but on
> >>> the second host I configure the eth0, I can ping it, it added to the
> >>> ovirt engine but it shows no NICs.  Should I be using an earlier version
> >>> maybe?
> >>>
> >>> thanks again and best regards.
> >>>
> >>>
> >>> *Bill Dossett*
> >>> *Virtualisation Architect*
> >>> *Pitney Bowes - Tech Central***
> >>> 6 Hercules Way, 600 Leavesden Park
> >>> Watford, WD25 7GS
> >>> Phone(+44) (0)1923 279353 | VOIP: 54739353
> >>> Mobile(+44) (0)7775 908612
> >>> bill.doss...@pb.com  www.pb.com
> >>>  *In Engineering?**Raise a ticket via Remedy
> >>> Anywhere [HERE
> >>>  >>> /newIncident.aspx>]takes
> >>> less than a minute*
> >>>
> >>> *ManageIQ User Guide available* [*HERE
> >>>  >>> v4.pdf>*] *Check out the ManageIQ Blog for recent enhancements and
> >>> information [HERE]
> >>> *
> >>>
> >>> On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger
> >>> mailto:daniel.helgenb

Re: [ovirt-users] Fwd: RE: FC QLogic question

[Daniel Helgenberger]

On 11.09.2014 14:09, Fabian Deutsch wrote:
> Hey Bill and Daniel,
>
> it would indeed be interesting - mandatory - to know if it's qla* or qxl (qxl 
> is IMHO related to graphics).
> Once we know that I'll see if the bug below fixes it.
Hello Fabian,
indeed this was my mistake; while typing the mail I was reading on the
spice website - so qla is the correct module of course! I already
replied this to Bill but forgot to cc the list also ...

Also, for the node iso it would make little sense to have the qlx module
loaded. For completeness, I attach my answer to Bill.
>
> I'd need your help to verify that we are also including all relevant 
> dependencies.
>
> Thanks
> - fabian
>
> - Original Message -

On 11.09.2014 13:05, Bill Dossett wrote:

> Hi Daniel,
>
> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean 
> qla?
>
> [root@ovirt141 ~]# lsmod | grep qla
> qla2xxx   466573  56
>
> I think that is the one

Indeed, sorry for that.

> lsscsi does list all of the LUNs...  so that's working!

Great!

> But nothing in ovirt engine when I try to add a storage domain.

Please check back in ovirt engine, with Hosts / Hardware info. You
should see the adapter there, along with  WWN's ect.

I am not quite sure, but AFAIK the node uses dm-multipath by default
(for iscsi multipathing). So what does:
# multipath -ll
list?

Thanks again, I guess I will try and get a bit further with the installs I 
have...

Bill

>>
>>  
>>
>>  
>>
>>  
>>
>>  
>>
>>
>> Hi Daniel,
>>
>> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
>> qla?
>>
>> [root@ovirt141 ~]# lsmod | grep qla
>> qla2xxx   466573  56
>>
>> I think that is the one
>>
>> lsscsi does list all of the LUNs...  so that's working!
>>
>> But nothing in ovirt engine when I try to add a storage domain.
>>
>> Thanks again, I guess I will try and get a bit further with the installs I
>> have...
>>
>> Bill
>>
>>
>>
>> -Original Message-
>> From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
>> Sent: 11 September 2014 11:53
>> To: Bill Dossett
>> Subject: Re: [ovirt-users] FC QLogic question
>>
>> On 11.09.2014 12:17, Bill Dossett wrote:
>>> Thanks for responding Daniel.
>> Never mind!
>>>  I was wondering and thought the message may be irrelevant.  But yes,
>>> it doesn't appear to be working.  When I try to add a FC storage
>>> domain, no hosts are showing in the drop down box of hosts.  I have
>>> loaded the latests ovirtnode (3.4.something...) on two hosts now and
>>> neither are working.
>> Lets first try to isolate your FC issure. So you are using the latest
>> ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore
>> should support Qlogic adapters out of the box (IMHO they are the best
>> supported HBAs in Linux).
>> Please try a:
>> # lsmod  | grep qxl
>> to see whatever the qxl module is loaded. Keep in mind you can run into
>> problems with other conrollers in your host, though I only had this with LSI
>> SAS / FC controllers so far.
>>
>> Further check on the FC switch if the N port is logged in and the zoning is
>> correct.
>>
>> Finally, check with
>> # lsscsi
>> if you can see the luns.
>>
>>> Also having a lot of issues with configuring the network.  I configure
>>> an interface I can ping it, but it shows as unconfigured... on one host
>>> I have added it to the manager and I see the interfaces anyway, but on
>>> the second host I configure the eth0, I can ping it, it added to the
>>> ovirt engine but it shows no NICs.  Should I be using an earlier version
>>> maybe?
>>>
>>> thanks again and best regards.
>>>
>>>
>>> *Bill Dossett*
>>> *Virtualisation Architect*
>>> *Pitney Bowes - Tech Central***
>>> 6 Hercules Way, 600 Leavesden Park
>>> Watford, WD25 7GS
>>> Phone(+44) (0)1923 279353 | VOIP: 54739353
>>> Mobile(+44) (0)7775 908612
>>> bill.doss...@pb.com  www.pb.com
>>>  *In Engineering?**Raise a ticket via Remedy
>>> Anywhere [HERE
>>> >> /newIncident.aspx>]takes
>>> less than a minute*
>>>
>>> *ManageIQ User Guide available* [*HERE
>>> >> v4.pdf>*] *Check out the ManageIQ Blog for recent enhancements and
>>> information [HERE]
>>> *
>>>
>>> On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger
>>> mailto:daniel.helgenber...@m-box.de>> wrote:
>>>
 Hello Bill,

 what are your problems acually? Is fibre channel not working (as
 expected)?

 The log snippet you provided is completly normal and the messages
 can safely be ignored. This is also unrelated to oVirt but rather
 CentOS (or the distro you are running) I suppose.

 Cheers!

 On 11.09.2014 10:51, Bill Dossett wrote:
> Hi,
>
> I seem to have run into a prob

Re: [ovirt-users] Fwd: RE: FC QLogic question

[Fabian Deutsch]

Hey Bill and Daniel,

it would indeed be interesting - mandatory - to know if it's qla* or qxl (qxl 
is IMHO related to graphics).
Once we know that I'll see if the bug below fixes it.

I'd need your help to verify that we are also including all relevant 
dependencies.

Thanks
- fabian

- Original Message -
> 
> 
>   
> 
>   
> 
>   
> 
>   
> 
> 
> Hi Daniel,
> 
> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean
> qla?
> 
> [root@ovirt141 ~]# lsmod | grep qla
> qla2xxx   466573  56
> 
> I think that is the one
> 
> lsscsi does list all of the LUNs...  so that's working!
> 
> But nothing in ovirt engine when I try to add a storage domain.
> 
> Thanks again, I guess I will try and get a bit further with the installs I
> have...
> 
> Bill
> 
> 
> 
> -Original Message-
> From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
> Sent: 11 September 2014 11:53
> To: Bill Dossett
> Subject: Re: [ovirt-users] FC QLogic question
> 
> On 11.09.2014 12:17, Bill Dossett wrote:
> > Thanks for responding Daniel.
> Never mind!
> >  I was wondering and thought the message may be irrelevant.  But yes,
> > it doesn't appear to be working.  When I try to add a FC storage
> > domain, no hosts are showing in the drop down box of hosts.  I have
> > loaded the latests ovirtnode (3.4.something...) on two hosts now and
> > neither are working.
> Lets first try to isolate your FC issure. So you are using the latest
> ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore
> should support Qlogic adapters out of the box (IMHO they are the best
> supported HBAs in Linux).
> Please try a:
> # lsmod  | grep qxl
> to see whatever the qxl module is loaded. Keep in mind you can run into
> problems with other conrollers in your host, though I only had this with LSI
> SAS / FC controllers so far.
> 
> Further check on the FC switch if the N port is logged in and the zoning is
> correct.
> 
> Finally, check with
> # lsscsi
> if you can see the luns.
> 
> > Also having a lot of issues with configuring the network.  I configure
> > an interface I can ping it, but it shows as unconfigured... on one host
> > I have added it to the manager and I see the interfaces anyway, but on
> > the second host I configure the eth0, I can ping it, it added to the
> > ovirt engine but it shows no NICs.  Should I be using an earlier version
> > maybe?
> >
> > thanks again and best regards.
> >
> >
> > *Bill Dossett*
> > *Virtualisation Architect*
> > *Pitney Bowes - Tech Central***
> > 6 Hercules Way, 600 Leavesden Park
> > Watford, WD25 7GS
> > Phone(+44) (0)1923 279353 | VOIP: 54739353
> > Mobile(+44) (0)7775 908612
> > bill.doss...@pb.com  www.pb.com
> >  *In Engineering?**Raise a ticket via Remedy
> > Anywhere [HERE
> >  > /newIncident.aspx>]takes
> > less than a minute*
> >
> > *ManageIQ User Guide available* [*HERE
> >  > v4.pdf>*] *Check out the ManageIQ Blog for recent enhancements and
> > information [HERE]
> > *
> >
> > On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger
> > mailto:daniel.helgenber...@m-box.de>> wrote:
> >
> > > Hello Bill,
> > >
> > > what are your problems acually? Is fibre channel not working (as
> > > expected)?
> > >
> > > The log snippet you provided is completly normal and the messages
> > > can safely be ignored. This is also unrelated to oVirt but rather
> > > CentOS (or the distro you are running) I suppose.
> > >
> > > Cheers!
> > >
> > > On 11.09.2014 10:51, Bill Dossett wrote:
> > >> Hi,
> > >>
> > >> I seem to have run into a problem setting up ovirt with Fibre Channel
> > >> storage.
> > >>
> > >> I have a 2MBs SAN and qlogic cards in the nodes.  I used this same
> > >> setup with RHEV about 6 months ago and it just worked, storage was
> > >> there no problems.  Now booting with ovirtnode distro, I am seeing
> > >>
> > >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1:
> > >> Firmware images can be retrieved from:
> > >> http://ldriver.qlogic.com/firmware/.
> > >>
> > >> Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx
> > >>
> > >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1:
> > >> QLogic QLE2460
> > >> - QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.
> > >>
> > >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1:
> > >> ISP2432: PCIe (2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).
> > >>
> > >> Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A
> > >> -> GSI 16 (level, low) -> IRQ 16
> > >>
> > >> I have googled the firmware error and it says some cards need a
> > >> firmware flash and some don't.  These are pretty standard HBAs so I
> > >> would think they would be supported out of t

[ovirt-users] Fwd: RE: FC QLogic question

[Daniel Helgenberger]

Hi Daniel,

I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean qla?

[root@ovirt141 ~]# lsmod | grep qla
qla2xxx   466573  56

I think that is the one

lsscsi does list all of the LUNs...  so that's working!

But nothing in ovirt engine when I try to add a storage domain.

Thanks again, I guess I will try and get a bit further with the installs I 
have...

Bill



-Original Message-
From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
Sent: 11 September 2014 11:53
To: Bill Dossett
Subject: Re: [ovirt-users] FC QLogic question

On 11.09.2014 12:17, Bill Dossett wrote:
> Thanks for responding Daniel.
Never mind!
>  I was wondering and thought the message may be irrelevant.  But yes,
> it doesn't appear to be working.  When I try to add a FC storage
> domain, no hosts are showing in the drop down box of hosts.  I have
> loaded the latests ovirtnode (3.4.something...) on two hosts now and
> neither are working.
Lets first try to isolate your FC issure. So you are using the latest 
ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore 
should support Qlogic adapters out of the box (IMHO they are the best supported 
HBAs in Linux).
Please try a:
# lsmod  | grep qxl
to see whatever the qxl module is loaded. Keep in mind you can run into 
problems with other conrollers in your host, though I only had this with LSI 
SAS / FC controllers so far.

Further check on the FC switch if the N port is logged in and the zoning is 
correct.

Finally, check with
# lsscsi
if you can see the luns.

> Also having a lot of issues with configuring the network.  I configure
> an interface I can ping it, but it shows as unconfigured... on one host
> I have added it to the manager and I see the interfaces anyway, but on
> the second host I configure the eth0, I can ping it, it added to the
> ovirt engine but it shows no NICs.  Should I be using an earlier version 
> maybe?
>
> thanks again and best regards.
>
>
> *Bill Dossett*
> *Virtualisation Architect*
> *Pitney Bowes - Tech Central***
> 6 Hercules Way, 600 Leavesden Park
> Watford, WD25 7GS
> Phone(+44) (0)1923 279353 | VOIP: 54739353
> Mobile(+44) (0)7775 908612
> bill.doss...@pb.com  www.pb.com
>  *In Engineering?**Raise a ticket via Remedy
> Anywhere [HERE
>  /newIncident.aspx>]takes
> less than a minute*
>
> *ManageIQ User Guide available* [*HERE
>  v4.pdf>*] *Check out the ManageIQ Blog for recent enhancements and
> information [HERE]
> *
>
> On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger
> mailto:daniel.helgenber...@m-box.de>> wrote:
>
> > Hello Bill,
> >
> > what are your problems acually? Is fibre channel not working (as expected)?
> >
> > The log snippet you provided is completly normal and the messages
> > can safely be ignored. This is also unrelated to oVirt but rather
> > CentOS (or the distro you are running) I suppose.
> >
> > Cheers!
> >
> > On 11.09.2014 10:51, Bill Dossett wrote:
> >> Hi,
> >>
> >> I seem to have run into a problem setting up ovirt with Fibre Channel 
> >> storage.
> >>
> >> I have a 2MBs SAN and qlogic cards in the nodes.  I used this same
> >> setup with RHEV about 6 months ago and it just worked, storage was
> >> there no problems.  Now booting with ovirtnode distro, I am seeing
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1:
> >> Firmware images can be retrieved from: http://ldriver.qlogic.com/firmware/.
> >>
> >> Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1:
> >> QLogic QLE2460
> >> - QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1:
> >> ISP2432: PCIe (2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).
> >>
> >> Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A
> >> -> GSI 16 (level, low) -> IRQ 16
> >>
> >> I have googled the firmware error and it says some cards need a
> >> firmware flash and some don't.  These are pretty standard HBAs so I
> >> would think they would be supported out of the box, but maybe not.
> >> Looking at trying to add the firmware looked kind of complex - if I
> >> need to do this, does anyone know of a nice and easy howto guide on
> >> this.  I'm just getting started with ovirt and appreciate any help
> >>
> >>
> >> Thanks
> >>
> >> *Bill Dossett*
> >>
> >> *Virtualisation Architect*
> >>
> >> *Pitney Bowes - Tech Central***
> >>
> >> 6 Hercules Way, 600 Leavesden Park
> >>
> >> Watford, WD25 7GS
> >>
> >> Phone(+44) (0)1923 279353 | VOIP: 54739353
> >>
> >> Mobile(+44) (0)7775 908612
> >>
> >> bill.doss...@pb.com 

Re: [ovirt-users] qemu-kvm-rhev on EL machines for oVirt 3.4.z ?

[Dan Kenigsberg]

On Wed, Sep 10, 2014 at 01:11:02PM +0200, Sven Kieske wrote:
> 
> 
> On 10/09/14 11:59, Allon Mureinik wrote:
> > If we decide to move forward with this patch, we'll definitely provide 
> > qemu-kvm-rhev in the repo - the concern was indeed for users who don't have 
> > this enabled.
> 
> So we are talking about users who don't use the official recommended
> way to install ovirt (using the repo ) but instead download everything
> and install by hand?
> 
> Are there any such people?
> Maybe they even do not use yum but rpm directly, or want to compile
> from source?

The purpose of this thread is to solicit objections to
apossibly-distruptive change in a stable branch, not to disparage
non-conventional deployments.

If no one raises a serious objection, we can require qemu-kvm-rhev right
after ovirt-3.4.4 is out.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] FC QLogic question

[Sven Kieske]

Hi,

there is an open bugreport
on node that this firmware is missing, this is fixed in master branch:

https://bugzilla.redhat.com/show_bug.cgi?id=1063001

my advice would be to install a plain centos 6.5 and to not use node
atm.

HTH

On 11/09/14 10:51, Bill Dossett wrote:
> Hi,
> 
> I seem to have run into a problem setting up ovirt with Fibre Channel storage.
> 
> I have a 2MBs SAN and qlogic cards in the nodes.  I used this same setup with 
> RHEV about 6 months ago and it just worked, storage was there no problems.  
> Now booting with ovirtnode distro, I am seeing
> 
> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1: Firmware 
> images can be retrieved from: http://ldriver.qlogic.com/firmware/.
> Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx
> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1: QLogic 
> QLE2460 - QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.
> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1: ISP2432: 
> PCIe (2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).
> Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A -> GSI 16 
> (level, low) -> IRQ 16

-- 
Mit freundlichen Grüßen / Regards

Sven Kieske

Systemadministrator
Mittwald CM Service GmbH & Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen
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Re: [ovirt-users] How to import vm template

[Sven Kieske]

On 11/09/14 11:36, John Xue wrote:
> Hi, All
> 
>  I have configured an export NFS storage on old ovirt and export a
> vm template succeed. But how to import it to another new ovirt?
> 

detach the whole export storage domain, tar gz it, unpack it in new env,
import export storage domain.

HTH

-- 
Mit freundlichen Grüßen / Regards

Sven Kieske

Systemadministrator
Mittwald CM Service GmbH & Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen
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[ovirt-users] Fwd: FC QLogic question

[Bill Dossett]

>
> Hi Daniel,
>
> I did a lsmod | grep qxl  and it returned nothing...  did you perhaps mean 
> qla?
>
> [root@ovirt141 ~]# lsmod | grep qla
> qla2xxx   466573  56
>
> I think that is the one
>
> lsscsi does list all of the LUNs...  so that's working!
>
> But nothing in ovirt engine when I try to add a storage domain.
>
> Thanks again, I guess I will try and get a bit further with the installs I 
> have...
>
> Bill
>
>
>
> -Original Message-
> From: Daniel Helgenberger [mailto:daniel.helgenber...@m-box.de]
> Sent: 11 September 2014 11:53
> To: Bill Dossett
> Subject: Re: [ovirt-users] FC QLogic question
>
> On 11.09.2014 12:17, Bill Dossett wrote:
>> Thanks for responding Daniel.
> Never mind!
>> I was wondering and thought the message may be irrelevant.  But yes,
>> it doesn't appear to be working.  When I try to add a FC storage
>> domain, no hosts are showing in the drop down box of hosts.  I have
>> loaded the latests ovirtnode (3.4.something.) on two hosts now and
>> neither are working.
> Lets first try to isolate your FC issure. So you are using the latest 
> ovirt-node? EL6? Keep in mind, the kernel is standard Linux and therefore 
> should support Qlogic adapters out of the box (IMHO they are the best 
> supported HBAs in Linux).
> Please try a:
> # lsmod  | grep qxl
> to see whatever the qxl module is loaded. Keep in mind you can run into 
> problems with other conrollers in your host, though I only had this with LSI 
> SAS / FC controllers so far.
>
> Further check on the FC switch if the N port is logged in and the zoning is 
> correct.
>
> Finally, check with
> # lsscsi
> if you can see the luns.
>
>> Also having a lot of issues with configuring the network.  I configure
>> an interface I can ping it, but it shows as unconfigured. on one host
>> I have added it to the manager and I see the interfaces anyway, but on
>> the second host I configure the eth0, I can ping it, it added to the
>> ovirt engine but it shows no NICs.  Should I be using an earlier version 
>> maybe?
>>
>> thanks again and best regards.
>>
>>
>> *Bill Dossett*
>> *Virtualisation Architect*
>> *Pitney Bowes - Tech Central***
>> 6 Hercules Way, 600 Leavesden Park
>> Watford, WD25 7GS
>> Phone(+44) (0)1923 279353 | VOIP: 54739353
>> Mobile(+44) (0)7775 908612
>> bill.doss...@pb.com  www.pb.com
>>  *In Engineering?**Raise a ticket via Remedy
>> Anywhere [HERE
>> > /newIncident.aspx>]takes
>> less than a minute*
>>
>> *ManageIQ User Guide available* [*HERE
>> > v4.pdf>*] *Check out the ManageIQ Blog for recent enhancements and
>> information [HERE]
>> *
>>
>> On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger
>> mailto:daniel.helgenber...@m-box.de>> wrote:
>>
>>> Hello Bill,
>>>
>>> what are your problems acually? Is fibre channel not working (as expected)?
>>>
>>> The log snippet you provided is completly normal and the messages
>>> can safely be ignored. This is also unrelated to oVirt but rather
>>> CentOS (or the distro you are running) I suppose.
>>>
>>> Cheers!
>>>
>>> On 11.09.2014 10:51, Bill Dossett wrote:
 Hi,

 I seem to have run into a problem setting up ovirt with Fibre Channel 
 storage.

 I have a 2MBs SAN and qlogic cards in the nodes.  I used this same
 setup with RHEV about 6 months ago and it just worked, storage was
 there no problems.  Now booting with ovirtnode distro, I am seeing

 Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1:
 Firmware images can be retrieved from: http://ldriver.qlogic.com/firmware/.

 Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx

 Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1:
 QLogic QLE2460
 - QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.

 Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1:
 ISP2432: PCIe (2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).

 Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A
 -> GSI 16 (level, low) -> IRQ 16

 I have googled the firmware error and it says some cards need a
 firmware flash and some don't.  These are pretty standard HBAs so I
 would think they would be supported out of the box, but maybe not.
 Looking at trying to add the firmware looked kind of complex - if I
 need to do this, does anyone know of a nice and easy howto guide on
 this.  I'm just getting started with ovirt and appreciate any help


 Thanks

 *Bill Dossett*

 *Virtualisation Architect*

 *Pitney Bowes - Tech Central***

 6 Hercules Way, 600 Leavesden Park

 Watford, WD25 7GS

 Phone(+44) (0)1923 279353 | VOIP: 54739353

 Mobile

Re: [ovirt-users] FC QLogic question

[Daniel Helgenberger]

On 11.09.2014 12:17, Bill Dossett wrote:
> Thanks for responding Daniel. 
Never mind!
>  I was wondering and thought the message may be 
> irrelevant.  But yes, it doesn’t appear to be working.  When I try to add a 
> FC 
> storage domain, no hosts are showing in the drop down box of hosts.  I have 
> loaded the latests ovirtnode (3.4.something…) on two hosts now and neither 
> are 
> working.  
Lets first try to isolate your FC issure. So you are using the latest
ovirt-node? EL6? Keep in mind, the kernel is standard Linux and
therefore should support Qlogic adapters out of the box (IMHO they are
the best supported HBAs in Linux).
Please try a:
# lsmod  | grep qxl
to see whatever the qxl module is loaded. Keep in mind you can run into
problems with other conrollers in your host, though I only had this with
LSI SAS / FC controllers so far.

Further check on the FC switch if the N port is logged in and the zoning
is correct.

Finally, check with
# lsscsi
if you can see the luns.
 
> Also having a lot of issues with configuring the network.  I configure 
> an interface I can ping it, but it shows as unconfigured… on one host I have 
> added it to the manager and I see the interfaces anyway, but on the second 
> host 
> I configure the eth0, I can ping it, it added to the ovirt engine but it 
> shows 
> no NICs.  Should I be using an earlier version maybe?
>
> thanks again and best regards.
>
>
> *Bill Dossett*
> *Virtualisation Architect*
> *Pitney Bowes – Tech Central***
> 6 Hercules Way, 600 Leavesden Park
> Watford, WD25 7GS
> Phone(+44) (0)1923 279353 | VOIP: 54739353
> Mobile(+44) (0)7775 908612
> bill.doss...@pb.com 
> www.pb.com 
> *In Engineering?**Raise a ticket via Remedy Anywhere [HERE 
> ]takes
>  
> less than a minute*
>
> *ManageIQ User Guide available* [*HERE 
> *]
> *Check out the ManageIQ Blog for recent enhancements and information [HERE] 
> *
>
> On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger 
>  > wrote:
>
> > Hello Bill,
> >
> > what are your problems acually? Is fibre channel not working (as expected)?
> >
> > The log snippet you provided is completly normal and the messages can
> > safely be ignored. This is also unrelated to oVirt but rather CentOS (or
> > the distro you are running) I suppose.
> >
> > Cheers!
> >
> > On 11.09.2014 10:51, Bill Dossett wrote:
> >> Hi,
> >>
> >> I seem to have run into a problem setting up ovirt with Fibre Channel 
> >> storage.
> >>
> >> I have a 2MBs SAN and qlogic cards in the nodes.  I used this same setup 
> >> with
> >> RHEV about 6 months ago and it just worked, storage was there no problems. 
> >>  Now
> >> booting with ovirtnode distro, I am seeing
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1: Firmware 
> >> images
> >> can be retrieved from: http://ldriver.qlogic.com/firmware/.
> >>
> >> Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1: QLogic 
> >> QLE2460
> >> - QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.
> >>
> >> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1: ISP2432: 
> >> PCIe
> >> (2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).
> >>
> >> Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A -> GSI 
> >> 16
> >> (level, low) -> IRQ 16
> >>
> >> I have googled the firmware error and it says some cards need a firmware 
> >> flash
> >> and some don’t.  These are pretty standard HBAs so I would think they 
> >> would be
> >> supported out of the box, but maybe not.  Looking at trying to add the 
> >> firmware
> >> looked kind of complex – if I need to do this, does anyone know of a nice 
> >> and
> >> easy howto guide on this.  I’m just getting started with ovirt and 
> >> appreciate
> >> any help
> >>
> >>
> >> Thanks
> >>
> >> *Bill Dossett*
> >>
> >> *Virtualisation Architect*
> >>
> >> *Pitney Bowes – Tech Central***
> >>
> >> 6 Hercules Way, 600 Leavesden Park
> >>
> >> Watford, WD25 7GS
> >>
> >> Phone(+44) (0)1923 279353 | VOIP: 54739353
> >>
> >> Mobile(+44) (0)7775 908612
> >>
> >> bill.doss...@pb.com  
> >> 
> >>
> >> www.pb.com  
> >>
> >> *In Engineering?**Raise a ticket via Remedy Anywhere [HERE
> >> ]takes
> >>  
> >>
> >> less than a minute*
> >>
> >> *ManageIQ User Guide available*[*HERE
> >> *]
> >>
> >> *Check out the ManageIQ Blog for recent enhancements and information [HERE]
> >> 

Re: [ovirt-users] FC QLogic question

[Bill Dossett]

I'm guessing my problems are to do with using the ovirt node hypervisor install 
from the ovirt web site to boot and configure from.  I'm going to download 
CentOS 6.5 and setup that up and then put ovirt on top of it.  I have used 
CentOS on these systems before and they were fine using the FC SAN.  I get the 
feeling that NFS and iSCSI support is probably fine, but I the FC support may 
not be so good, well that's my guess anyway.

Thanks again

From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
Bill Dossett
Sent: 11 September 2014 11:17
To: Daniel Helgenberger
Cc: users@ovirt.org
Subject: Re: [ovirt-users] FC QLogic question

Thanks for responding Daniel.  I was wondering and thought the message may be 
irrelevant.  But yes, it doesn't appear to be working.  When I try to add a FC 
storage domain, no hosts are showing in the drop down box of hosts.  I have 
loaded the latests ovirtnode (3.4.something...) on two hosts now and neither 
are working.  Also having a lot of issues with configuring the network.  I 
configure an interface I can ping it, but it shows as unconfigured... on one 
host I have added it to the manager and I see the interfaces anyway, but on the 
second host I configure the eth0, I can ping it, it added to the ovirt engine 
but it shows no NICs.  Should I be using an earlier version maybe?

thanks again and best regards.


Bill Dossett
Virtualisation Architect

Pitney Bowes - Tech Central
6 Hercules Way, 600 Leavesden Park
Watford, WD25 7GS

Phone (+44) (0)1923 279353 | VOIP: 54739353
Mobile (+44) (0)7775 908612

bill.doss...@pb.com
www.pb.com

In Engineering? Raise a ticket via Remedy Anywhere 
[HERE]
 takes less than a minute


ManageIQ User Guide available 
[HERE]

Check out the ManageIQ Blog for recent enhancements and information 
[HERE]

On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger 
mailto:daniel.helgenber...@m-box.de>> wrote:


Hello Bill,

what are your problems acually? Is fibre channel not working (as expected)?

The log snippet you provided is completly normal and the messages can
safely be ignored. This is also unrelated to oVirt but rather CentOS (or
the distro you are running) I suppose.

Cheers!

On 11.09.2014 10:51, Bill Dossett wrote:

Hi,

I seem to have run into a problem setting up ovirt with Fibre Channel storage.

I have a 2MBs SAN and qlogic cards in the nodes.  I used this same setup with
RHEV about 6 months ago and it just worked, storage was there no problems.  Now
booting with ovirtnode distro, I am seeing

Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1: Firmware images
can be retrieved from: http://ldriver.qlogic.com/firmware/.

Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx

Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1: QLogic QLE2460
- QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.

Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1: ISP2432: PCIe
(2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).

Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A -> GSI 16
(level, low) -> IRQ 16

I have googled the firmware error and it says some cards need a firmware flash
and some don't.  These are pretty standard HBAs so I would think they would be
supported out of the box, but maybe not.  Looking at trying to add the firmware
looked kind of complex - if I need to do this, does anyone know of a nice and
easy howto guide on this.  I'm just getting started with ovirt and appreciate
any help


Thanks

*Bill Dossett*

*Virtualisation Architect*

*Pitney Bowes - Tech Central***

6 Hercules Way, 600 Leavesden Park

Watford, WD25 7GS

Phone(+44) (0)1923 279353 | VOIP: 54739353

Mobile(+44) (0)7775 908612

bill.doss...@pb.com 

www.pb.com 

*In Engineering?**Raise a ticket via Remedy Anywhere [HERE
]takes
less than a minute*

*ManageIQ User Guide available*[*HERE
*]

*Check out the ManageIQ Blog for recent enhancements and information [HERE]
*




--
Daniel Helgenberger
m box bewegtbild GmbH

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19
D-10115 BERLIN


www.m-box.de  www.monkeymen.tv

Geschäftsführer: Martin Retschitzegger / Michaela Göllner
Handeslregister: Amtsgericht Charlottenburg / HRB 112767

Re: [ovirt-users] Passing custom script to cloud init using api

[Shanil S]

Hi Juan,

Also, i tried the following custom script from the ovirt panel and its
working

#cloud-config
write_files:
-content: |
# THIS IS MY TEXT FILE
Some Content for my file
path: /tmp/myfile
permissions: '0644'


but the same content script i tried from the ovir api call  like

#cloud-config
write_files:
-content: |
# THIS IS MY TEXT FILE
Some Content for my file
path: /tmp/myfile
permissions: '0644' 
   

But its not working, may be this is a bug in the  ovirt api function call ?


-- 
Regards
Shanil

On Thu, Sep 11, 2014 at 3:36 PM, Shanil S  wrote:

> Hi Juan,
>
> Okay sure..
> The following xml i used
>
> 
> 
> 
> 
> 
> 
>  
>  
>  test2
>
>
>   
>  
>root
>test
>  
>
>   
>   
>
>
> virtio
>  eth0
>  none
>  true
>
>  
>  
>
>  
>x.x.x.x
>  
>
>  
>
>  
>  #cloud-config
>
> phone_home:
> url: http://x.x.com/api/xx/api_receive.php
>
> 
>
> 
> 
>
>
>
> --
> Regards
> Shanil
>
> On Thu, Sep 11, 2014 at 1:48 PM, Juan Hernandez 
> wrote:
>
>> On 09/11/2014 06:54 AM, Shanil S wrote:
>> > Hi Juan,
>> >
>> > It seems the it doesn't contains the "phone_home " section in the  cat
>> > /mnt/openstack/latest/user_data
>> >
>> > the following is the output
>> >
>> > #cloud-config
>> > ssh_pwauth: true
>> > disable_root: 0
>> > output:
>> >   all: '>> /var/log/cloud-init-output.log'
>> > user: root
>> > password: admin123
>> > chpasswd:
>> >   expire: false
>> > runcmd:
>> > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
>> > ''datasource_list:
>> >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
>> >
>> >
>> > but if i try with the
>> >
>> > 
>> >   
>> > ignored
>> > 
>> > plaintext
>> >   
>> > 
>> >
>> > then it will create the /iwashere_test.txt and write the contents and in
>> > that time the cat /mnt/openstack/latest/user_data is
>> >
>> > cat /mnt/openstack/latest/user_data
>> > #cloud-config
>> > ssh_pwauth: true
>> > disable_root: 0
>> > output:
>> >   all: '>> /var/log/cloud-init-output.log'
>> > user: root
>> > password: admin123
>> > chpasswd:
>> >   expire: false
>> > runcmd:
>> > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
>> > ''datasource_list:
>> >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
>> > runcmd:
>> >  - echo 'Test script !' > /iwashere_test.txt
>> >
>> > so, i think the custom script section is not working, i am attaching the
>> > vm log as a screenshot.
>> >
>>
>> Can you share the XML document that you sent to the RESTAPI in order to
>> populate the "phone_home" section?
>>
>> > On Wed, Sep 10, 2014 at 2:07 PM, Juan Hernandez > > > wrote:
>> >
>> > On 09/10/2014 06:44 AM, Shanil S wrote:
>> > > Hi Juan,
>> > >
>> > > What i am planning to do is to make work the following script
>> > >
>> > > #cloud-config
>> > >
>> > > # phone_home: if this dictionary is present, then the phone_home
>> > > # cloud-config module will post specified data back to the given
>> > > # url
>> > > # default: none
>> > > # phone_home:
>> > > #  url: http://my.foo.bar/$INSTANCE/
>> > > #  post: all
>> > > #  tries: 10
>> > > #
>> > > phone_home:
>> > >  url: http://my.example.com/$INSTANCE_ID/
>> > >  post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id ]
>> > >
>> > > (
>> http://cloudinit.readthedocs.org/en/latest/topics/examples.html#run-commands-on-first-boot
>> )
>> > >
>> > > but it wasn't working when i tried, i hope to post the above
>> values to
>> > > the specific url and get the posted details.
>> > >
>> >
>> > I think it should work, but it depends completely on cloud-init
>> itself.
>> > I'd suggest you check the content of the generated cloud-init
>> > configuration file (as described in a previous mail). If it
>> contains the
>> > "phone_home" section then you can discard a problem with oVirt, and
>> > focus on clud-init.
>> >
>> > >
>> > > On Wed, Sep 10, 2014 at 10:02 AM, Shanil S <
>> xielessha...@gmail.com 
>> > > >>
>> wrote:
>> > >
>> > > Hi Juan,
>> > >
>> > > Okay.. Thanks.. its working.
>> > >
>> > > I would like to execute other page something like
>> test_script.php by
>> > > posting some values to it using the cloud init, Is it
>> possible to do
>> > > it ?
>> > >
>> > >
>> > >
>> > > --
>> > > Regards
>> > > Shanil
>> > >
>> > >  

[ovirt-users] ovirt35 - deep dive - Monitoring (UI plugin) Dashboard (Integrated with Nagios monitoring)

[Barak Azulay]

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TZOFFSETTO:+0200
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BEGIN:DAYLIGHT
DTSTART:16010101T02
TZOFFSETTO:+0300
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TZNAME:IDT
END:DAYLIGHT
END:VTIMEZONE
BEGIN:VEVENT
UID:3c61508e-b7bd-439a-b0e5-a0149bfa974d
SUMMARY:ovirt35 - deep dive - Monitoring (UI plugin) Dashboard (Integrated w
 ith Nagios monitoring)
ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:anbabu@
 redhat.com
ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:sabose@
 redhat.com
ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:users@o
 virt.org
ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:devel@o
 virt.org
ORGANIZER;CN=Barak Azulay:mailto:bazu...@redhat.com
DTSTART;TZID="Asia/Jerusalem":20140915T16
DTEND;TZID="Asia/Jerusalem":20140915T17
STATUS:CONFIRMED
CLASS:PUBLIC
X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY
TRANSP:OPAQUE
LAST-MODIFIED:20140911T104308Z
DTSTAMP:20140911T104308Z
SEQUENCE:0
DESCRIPTION:The following is a new meeting request:\n\nSubject: ovirt35 - de
 ep dive - Monitoring (UI plugin) Dashboard (Integrated with Nagios monitorin
 g) \nOrganizer: "Barak Azulay"  \n\nTime: Monday\, Septe
 mber 15\, 2014\, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem\n \nInvitees: 
 anb...@redhat.com\; sab...@redhat.com\; users@ovirt.org\; de...@ovirt.org \n
 \n\n*~*~*~*~*~*~*~*~*~*\n\nNagios has been integrated with ovirt-engine for 
 monitoring the gluster deployments to enable the administrators\, \nto monit
 or the health of their deployments. The administrator can use the auto-confi
 g script to be able to automatically \nconfigure nagios for monitoring their
  gluster deployment(hosts\,volumes). \nThe ui-plugin manifests itself in the
  form of two tabs : \n1. Dashboard -- overall view of the deployment(Not in 
 3.5. Part of our plan for future release) \n2. Trends -- Graphs displayed in
  accordance with the selected entity on the system tree when the tab is open
 . \nIn this session we will go through the overall integration architecture\
 ,auto-config script and the monitoring ui-plugin. \n\nGoogle hangout link: h
 ttps://plus.google.com/events/ccf2tev5tg5eh7ntelph95psuis \nWiki Link : http
 ://www.ovirt.org/Features/Nagios_Integration 
BEGIN:VALARM
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Re: [ovirt-users] FC QLogic question

[Bill Dossett]

Thanks for responding Daniel.  I was wondering and thought the message may be 
irrelevant.  But yes, it doesn’t appear to be working.  When I try to add a FC 
storage domain, no hosts are showing in the drop down box of hosts.  I have 
loaded the latests ovirtnode (3.4.something…) on two hosts now and neither are 
working.  Also having a lot of issues with configuring the network.  I 
configure an interface I can ping it, but it shows as unconfigured… on one host 
I have added it to the manager and I see the interfaces anyway, but on the 
second host I configure the eth0, I can ping it, it added to the ovirt engine 
but it shows no NICs.  Should I be using an earlier version maybe?

thanks again and best regards.


Bill Dossett
Virtualisation Architect

Pitney Bowes – Tech Central
6 Hercules Way, 600 Leavesden Park
Watford, WD25 7GS

Phone (+44) (0)1923 279353 | VOIP: 54739353
Mobile (+44) (0)7775 908612

bill.doss...@pb.com
www.pb.com

In Engineering? Raise a ticket via Remedy Anywhere 
[HERE]
 takes less than a minute


ManageIQ User Guide available 
[HERE]

Check out the ManageIQ Blog for recent enhancements and information 
[HERE]

On Sep 11, 2014, at 10:52 AM, Daniel Helgenberger 
mailto:daniel.helgenber...@m-box.de>> wrote:

Hello Bill,

what are your problems acually? Is fibre channel not working (as expected)?

The log snippet you provided is completly normal and the messages can
safely be ignored. This is also unrelated to oVirt but rather CentOS (or
the distro you are running) I suppose.

Cheers!

On 11.09.2014 10:51, Bill Dossett wrote:
Hi,

I seem to have run into a problem setting up ovirt with Fibre Channel storage.

I have a 2MBs SAN and qlogic cards in the nodes.  I used this same setup with
RHEV about 6 months ago and it just worked, storage was there no problems.  Now
booting with ovirtnode distro, I am seeing

Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1: Firmware images
can be retrieved from: http://ldriver.qlogic.com/firmware/.

Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx

Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1: QLogic QLE2460
- QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.

Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1: ISP2432: PCIe
(2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).

Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A -> GSI 16
(level, low) -> IRQ 16

I have googled the firmware error and it says some cards need a firmware flash
and some don’t.  These are pretty standard HBAs so I would think they would be
supported out of the box, but maybe not.  Looking at trying to add the firmware
looked kind of complex – if I need to do this, does anyone know of a nice and
easy howto guide on this.  I’m just getting started with ovirt and appreciate
any help


Thanks

*Bill Dossett*

*Virtualisation Architect*

*Pitney Bowes – Tech Central***

6 Hercules Way, 600 Leavesden Park

Watford, WD25 7GS

Phone(+44) (0)1923 279353 | VOIP: 54739353

Mobile(+44) (0)7775 908612

bill.doss...@pb.com 

www.pb.com 

*In Engineering?**Raise a ticket via Remedy Anywhere [HERE
]takes
less than a minute*

*ManageIQ User Guide available*[*HERE
*]

*Check out the ManageIQ Blog for recent enhancements and information [HERE]
*





--
Daniel Helgenberger
m box bewegtbild GmbH

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19
D-10115 BERLIN


www.m-box.de  www.monkeymen.tv

Geschäftsführer: Martin Retschitzegger / Michaela Göllner
Handeslregister: Amtsgericht Charlottenburg / HRB 112767





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Re: [ovirt-users] Free Memory In Hosts

[Martin Sivak]

Hi,

If you look at the full free output you will see another line:

 total   used   free sharedbuffers cached
Mem:   80570047491980 565024  0 2345922005452
-/+ buffers/cache:52519362805068

The +/- buffers/cache tells you how much memory you will have available after 
you (the kernel) clean all buffers and caches.

And that is the number we look at.

--
Martin Sivák
msi...@redhat.com
Red Hat Czech
RHEV-M SLA / Brno, CZ

- Original Message -
> On Wed, Sep 10, 2014 at 11:57:05PM +0300, Mohyedeen Nazzal wrote:
> > Hi All,
> > I have noticed that there is a huge difference between memory reading
> > obtained from top or free commands, and values displayed on ovirt engine.
> > "Host "
> > 
> > Example:
> > Engine Version : *ovirt-engine-3.4.3-1.el6.noarch*
> > *OS: Centos 6.5_x86_64*
> > 
> > *Used Memory:*
> > *from free:*
> > [root@oVirt ~]# free
> >   total   used   free sharedbuffers
> > cached
> > Mem:  65890412   65609864 280548  0 305408   53759412
> > 
> > from Egnine Webpage:
> > 
> > only 12G is being used.
> > 
> > Is there an explanation for this ?
> 
> It's a Linux thing. When a file is opened, it is mapped into memory, but
> when it is closed Linux does not evict it before memory is released
> again. Thus, a long-running active host reaches 0 free mem sooner than
> later.
> 
> For oVirt GUI, we found this misleading - there, "free" means "how much
> memory is available for new VMs to use". Therefore oVirt reports
> "buffred" and "cached" memory as free, too.
> ___
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> http://lists.ovirt.org/mailman/listinfo/users
> 
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Re: [ovirt-users] Passing custom script to cloud init using api

[Shanil S]

Hi Juan,

Okay sure..
The following xml i used







 
 
 test2
   

  
 
   root
   test
 
   
  
  

   
virtio
 eth0
 none
 true
   
 
 
   
 
   x.x.x.x
 
   
 
   
 
 #cloud-config

phone_home:
url: http://x.x.com/api/xx/api_receive.php


   





-- 
Regards
Shanil

On Thu, Sep 11, 2014 at 1:48 PM, Juan Hernandez  wrote:

> On 09/11/2014 06:54 AM, Shanil S wrote:
> > Hi Juan,
> >
> > It seems the it doesn't contains the "phone_home " section in the  cat
> > /mnt/openstack/latest/user_data
> >
> > the following is the output
> >
> > #cloud-config
> > ssh_pwauth: true
> > disable_root: 0
> > output:
> >   all: '>> /var/log/cloud-init-output.log'
> > user: root
> > password: admin123
> > chpasswd:
> >   expire: false
> > runcmd:
> > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> > ''datasource_list:
> >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
> >
> >
> > but if i try with the
> >
> > 
> >   
> > ignored
> > 
> > plaintext
> >   
> > 
> >
> > then it will create the /iwashere_test.txt and write the contents and in
> > that time the cat /mnt/openstack/latest/user_data is
> >
> > cat /mnt/openstack/latest/user_data
> > #cloud-config
> > ssh_pwauth: true
> > disable_root: 0
> > output:
> >   all: '>> /var/log/cloud-init-output.log'
> > user: root
> > password: admin123
> > chpasswd:
> >   expire: false
> > runcmd:
> > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> > ''datasource_list:
> >   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
> > runcmd:
> >  - echo 'Test script !' > /iwashere_test.txt
> >
> > so, i think the custom script section is not working, i am attaching the
> > vm log as a screenshot.
> >
>
> Can you share the XML document that you sent to the RESTAPI in order to
> populate the "phone_home" section?
>
> > On Wed, Sep 10, 2014 at 2:07 PM, Juan Hernandez  > > wrote:
> >
> > On 09/10/2014 06:44 AM, Shanil S wrote:
> > > Hi Juan,
> > >
> > > What i am planning to do is to make work the following script
> > >
> > > #cloud-config
> > >
> > > # phone_home: if this dictionary is present, then the phone_home
> > > # cloud-config module will post specified data back to the given
> > > # url
> > > # default: none
> > > # phone_home:
> > > #  url: http://my.foo.bar/$INSTANCE/
> > > #  post: all
> > > #  tries: 10
> > > #
> > > phone_home:
> > >  url: http://my.example.com/$INSTANCE_ID/
> > >  post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id ]
> > >
> > > (
> http://cloudinit.readthedocs.org/en/latest/topics/examples.html#run-commands-on-first-boot
> )
> > >
> > > but it wasn't working when i tried, i hope to post the above
> values to
> > > the specific url and get the posted details.
> > >
> >
> > I think it should work, but it depends completely on cloud-init
> itself.
> > I'd suggest you check the content of the generated cloud-init
> > configuration file (as described in a previous mail). If it contains
> the
> > "phone_home" section then you can discard a problem with oVirt, and
> > focus on clud-init.
> >
> > >
> > > On Wed, Sep 10, 2014 at 10:02 AM, Shanil S  
> > > >>
> wrote:
> > >
> > > Hi Juan,
> > >
> > > Okay.. Thanks.. its working.
> > >
> > > I would like to execute other page something like
> test_script.php by
> > > posting some values to it using the cloud init, Is it possible
> to do
> > > it ?
> > >
> > >
> > >
> > > --
> > > Regards
> > > Shanil
> > >
> > > On Fri, Sep 5, 2014 at 10:08 PM, Juan Hernandez <
> jhern...@redhat.com 
> > > >>
> wrote:
> > >
> > > On 09/05/2014 12:55 PM, Shanil S wrote:
> > > > Hi Juan,
> > > >
> > > > Thanks for your reply.
> > > >
> > > > I tried with the above but i was unable to find the
> > 'iwashere.txt' after
> > > > executing the above xml.
> > > >
> > >
> > > I repeated the test, this time with 3.4, and it worked
> > fine for
> > > me. As
> > > the formatting of the XML is very important I'd suggest
> > that you
> > > take
> > > the attached script (instead of copy & paste from the
> mail),
> > > change

Re: [ovirt-users] FC QLogic question

[Daniel Helgenberger]

Hello Bill,

what are your problems acually? Is fibre channel not working (as expected)?

The log snippet you provided is completly normal and the messages can
safely be ignored. This is also unrelated to oVirt but rather CentOS (or
the distro you are running) I suppose.

Cheers!

On 11.09.2014 10:51, Bill Dossett wrote:
> Hi,
>
> I seem to have run into a problem setting up ovirt with Fibre Channel storage.
>
> I have a 2MBs SAN and qlogic cards in the nodes.  I used this same setup with 
> RHEV about 6 months ago and it just worked, storage was there no problems.  
> Now 
> booting with ovirtnode distro, I am seeing
>
> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1: Firmware 
> images 
> can be retrieved from: http://ldriver.qlogic.com/firmware/.
>
> Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx
>
> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1: QLogic 
> QLE2460 
> - QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.
>
> Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1: ISP2432: 
> PCIe 
> (2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).
>
> Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A -> GSI 16 
> (level, low) -> IRQ 16
>
> I have googled the firmware error and it says some cards need a firmware 
> flash 
> and some don’t.  These are pretty standard HBAs so I would think they would 
> be 
> supported out of the box, but maybe not.  Looking at trying to add the 
> firmware 
> looked kind of complex – if I need to do this, does anyone know of a nice and 
> easy howto guide on this.  I’m just getting started with ovirt and appreciate 
>  
> any help
>
>
> Thanks
>
> *Bill Dossett*
>
> *Virtualisation Architect*
>
> *Pitney Bowes – Tech Central***
>
> 6 Hercules Way, 600 Leavesden Park
>
> Watford, WD25 7GS
>
> Phone(+44) (0)1923 279353 | VOIP: 54739353
>
> Mobile(+44) (0)7775 908612
>
> bill.doss...@pb.com 
>
> www.pb.com 
>
> *In Engineering?**Raise a ticket via Remedy Anywhere [HERE 
> ]takes
>  
> less than a minute*
>
> *ManageIQ User Guide available*[*HERE 
> *]
>
> *Check out the ManageIQ Blog for recent enhancements and information [HERE] 
> *
>
>
> 
>

-- 
Daniel Helgenberger
m box bewegtbild GmbH

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19
D-10115 BERLIN


www.m-box.de  www.monkeymen.tv

Geschäftsführer: Martin Retschitzegger / Michaela Göllner
Handeslregister: Amtsgericht Charlottenburg / HRB 112767

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[ovirt-users] How to import vm template

[John Xue]

Hi, All

 I have configured an export NFS storage on old ovirt and export a
vm template succeed. But how to import it to another new ovirt?

-- 
Regards,
John Xue
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[ovirt-users] FC QLogic question

[Bill Dossett]

Hi,

I seem to have run into a problem setting up ovirt with Fibre Channel storage.

I have a 2MBs SAN and qlogic cards in the nodes.  I used this same setup with 
RHEV about 6 months ago and it just worked, storage was there no problems.  Now 
booting with ovirtnode distro, I am seeing

Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-0091:1: Firmware 
images can be retrieved from: http://ldriver.qlogic.com/firmware/.
Sep  9 08:01:27 localhost kernel: scsi1 : qla2xxx
Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fb:1: QLogic QLE2460 
- QLogic 4GB FC Single-Port PCI-E HBA for IBM System x.
Sep  9 08:01:27 localhost kernel: qla2xxx [:0c:00.0]-00fc:1: ISP2432: PCIe 
(2.5GT/s x4) @ :0c:00.0 hdma+ host#=1 fw=4.00.26 (2).
Sep  9 08:01:27 localhost kernel: ata_piix :00:1f.1: PCI INT A -> GSI 16 
(level, low) -> IRQ 16

I have googled the firmware error and it says some cards need a firmware flash 
and some don't.  These are pretty standard HBAs so I would think they would be 
supported out of the box, but maybe not.  Looking at trying to add the firmware 
looked kind of complex - if I need to do this, does anyone know of a nice and 
easy howto guide on this.  I'm just getting started with ovirt and appreciate  
any help

Thanks

Bill Dossett
Virtualisation Architect

Pitney Bowes - Tech Central
6 Hercules Way, 600 Leavesden Park
Watford, WD25 7GS

Phone (+44) (0)1923 279353 | VOIP: 54739353
Mobile (+44) (0)7775 908612

bill.doss...@pb.com
www.pb.com

In Engineering? Raise a ticket via Remedy Anywhere 
[HERE]
 takes less than a minute


ManageIQ User Guide available 
[HERE]

Check out the ManageIQ Blog for recent enhancements and information 
[HERE]





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Re: [ovirt-users] Passing custom script to cloud init using api

[Juan Hernandez]

On 09/11/2014 06:54 AM, Shanil S wrote:
> Hi Juan,
> 
> It seems the it doesn't contains the "phone_home " section in the  cat
> /mnt/openstack/latest/user_data
> 
> the following is the output
> 
> #cloud-config
> ssh_pwauth: true
> disable_root: 0
> output:
>   all: '>> /var/log/cloud-init-output.log'
> user: root
> password: admin123
> chpasswd:
>   expire: false
> runcmd:
> - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> ''datasource_list:
>   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
> 
> 
> but if i try with the
> 
> 
>   
> ignored
> 
> plaintext
>   
> 
> 
> then it will create the /iwashere_test.txt and write the contents and in
> that time the cat /mnt/openstack/latest/user_data is
> 
> cat /mnt/openstack/latest/user_data
> #cloud-config
> ssh_pwauth: true
> disable_root: 0
> output:
>   all: '>> /var/log/cloud-init-output.log'
> user: root
> password: admin123
> chpasswd:
>   expire: false
> runcmd:
> - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo
> ''datasource_list:
>   ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
> runcmd:
>  - echo 'Test script !' > /iwashere_test.txt
> 
> so, i think the custom script section is not working, i am attaching the
> vm log as a screenshot.
> 

Can you share the XML document that you sent to the RESTAPI in order to
populate the "phone_home" section?

> On Wed, Sep 10, 2014 at 2:07 PM, Juan Hernandez  > wrote:
> 
> On 09/10/2014 06:44 AM, Shanil S wrote:
> > Hi Juan,
> >
> > What i am planning to do is to make work the following script
> >
> > #cloud-config
> >
> > # phone_home: if this dictionary is present, then the phone_home
> > # cloud-config module will post specified data back to the given
> > # url
> > # default: none
> > # phone_home:
> > #  url: http://my.foo.bar/$INSTANCE/
> > #  post: all
> > #  tries: 10
> > #
> > phone_home:
> >  url: http://my.example.com/$INSTANCE_ID/
> >  post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id ]
> >
> > 
> (http://cloudinit.readthedocs.org/en/latest/topics/examples.html#run-commands-on-first-boot)
> >
> > but it wasn't working when i tried, i hope to post the above values to
> > the specific url and get the posted details.
> >
> 
> I think it should work, but it depends completely on cloud-init itself.
> I'd suggest you check the content of the generated cloud-init
> configuration file (as described in a previous mail). If it contains the
> "phone_home" section then you can discard a problem with oVirt, and
> focus on clud-init.
> 
> >
> > On Wed, Sep 10, 2014 at 10:02 AM, Shanil S  
> > >> wrote:
> >
> > Hi Juan,
> >
> > Okay.. Thanks.. its working.
> >
> > I would like to execute other page something like test_script.php by
> > posting some values to it using the cloud init, Is it possible to do
> > it ?
> >
> >
> >
> > --
> > Regards
> > Shanil
> >
> > On Fri, Sep 5, 2014 at 10:08 PM, Juan Hernandez 
> mailto:jhern...@redhat.com>
> > >> wrote:
> >
> > On 09/05/2014 12:55 PM, Shanil S wrote:
> > > Hi Juan,
> > >
> > > Thanks for your reply.
> > >
> > > I tried with the above but i was unable to find the
> 'iwashere.txt' after
> > > executing the above xml.
> > >
> >
> > I repeated the test, this time with 3.4, and it worked
> fine for
> > me. As
> > the formatting of the XML is very important I'd suggest
> that you
> > take
> > the attached script (instead of copy & paste from the mail),
> > change the
> > password and VM id and run it.
> >
> > There are two kind of things that can go wrong here. One
> is that the
> > engine/VDSM combination may not be generating the right
> file. To
> > verify
> > this start the VM with the attached script, and once it is
> > started go to
> > the hypervisor where it is running and find the corresponding
> > qemu process:
> >
> >   # ps -ef | grep -- '-name myvm'
> >
> > This will give you a very long command line. That command line
> > should
> > include a "-drive" option containing the full path of the
> disk image
> > generated by the engine/VDSM, something like this:
> >
> >   -drive
> >   
>  
> file=/var/run/vdsm/payload/b5f087d4-022d-4d5f-8a1e-268c562c7bb1

Re: [ovirt-users] Free Memory In Hosts

[Dan Kenigsberg]

On Wed, Sep 10, 2014 at 11:57:05PM +0300, Mohyedeen Nazzal wrote:
> Hi All,
> I have noticed that there is a huge difference between memory reading
> obtained from top or free commands, and values displayed on ovirt engine.
> "Host "
> 
> Example:
> Engine Version : *ovirt-engine-3.4.3-1.el6.noarch*
> *OS: Centos 6.5_x86_64*
> 
> *Used Memory:*
> *from free:*
> [root@oVirt ~]# free
>   total   used   free sharedbuffers
> cached
> Mem:  65890412   65609864 280548  0 305408   53759412
> 
> from Egnine Webpage:
> 
> only 12G is being used.
> 
> Is there an explanation for this ?

It's a Linux thing. When a file is opened, it is mapped into memory, but
when it is closed Linux does not evict it before memory is released
again. Thus, a long-running active host reaches 0 free mem sooner than
later.

For oVirt GUI, we found this misleading - there, "free" means "how much
memory is available for new VMs to use". Therefore oVirt reports
"buffred" and "cached" memory as free, too.
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Re: [ovirt-users] adding machine to openldap + kerberos with a keytab

[Alon Bar-Lev]

Hi,

We are doing significant rework within the authentication and authorization 
slot, most will be available in 3.5.

In nut shell, there are two packages:

ovirt-engine-extension-aaa-ldap - provider of authentication and authorization 
using ldap protocol.
ovirt-engine-extnesion-aaa-misc - for misc support (see documentation).

Integrating with ldap now does not require using kerberos, a preferred way is 
to use the ldap protocol using startTLS and basic authentication, as in this 
mode most ldap implementations returns valid result codes out of failures.

GSSAPI is still supported, although I recommend to avoid, but if you insist... 
you can probably use keytab, I did not test this... but it should be available 
using, if it works, please tell me :)

---
pool.default.auth.gssapi.useTicketCache = true
pool.default.auth.gssapi.ticketCachePath = 
---

As per single signon with apache, please refer to "APACHE SSO CONFIGURATION" 
within[1].

Any feedback will be appreciated.

Regards,
Alon Bar-Lev

ovirt-engine-extension-aaa-ldap documentation
[1] 
http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob;f=README;hb=HEAD
[2] 
http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob;f=README.profile;hb=HEAD
[3] 
http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob;f=README.unboundid-ldapsdk;hb=HEAD
ovirt-engine-extension-aaa-misc documentation
[4] 
http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-misc.git;a=blob;f=README.http;hb=HEAD
[5] 
http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-misc.git;a=blob;f=README.mapping;hb=HEAD
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