Re: [Users] Migration issue Asking For Help

2013-02-21 Thread Nicolas Ecarnot

Le 21/02/2013 08:45, Roy Golan a écrit :

Speaking about this : I don't know if this is the expecting way to do?
Is there such a thing like iptables rules pushed my the manager to
the nodes?

And in that case, I swear the iptables of the node had no way to allow
a migration from the other hosts (oVirt 3.1, F17, all fresh installed)

have you checked that Automatically configure host firewall is checked
when you added you host?


I can not remember firmly, but I'm almost sure I UNchecked this option, 
dumb as I can be.


Thank you Roy !

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Re: [Users] Lost our management server.. have DB backup but no /etc/pki/

2013-02-21 Thread Sandro Bonazzola
Hi David,
thanks for your contribution!
I've added a link to your page in
http://www.ovirt.org/Backup_And_Restore_Engine

Thanks!
-- 
Sandro

Il 20/02/2013 23:49, St.Keimond ha scritto:
 All, I have documented backup, backup monitoring,.. and referenced
 another users docs for the restore process.

 I have made a note to myself to still write up a separate document on
 how to do a restore without any files but the database and will try to
 get to that soon...

 http://www.ovirt.org/User_talk:Stkeimond/Backing_Up_And_Restoring_OVirt

 Thanks!
 Â Â  David


 On 02/20/2013 08:47 AM, Itamar Heim wrote:
 On 20/02/2013 16:53, Saint Keimond wrote:
 All,
 Â Â  Thank you for your help! I love the linux community.

 I actually was able to get my system up 2 days ago. I did a fresh
 minimal install of F17, and ovirt 3.1.
 * ran engine-setup trying to use as many of the same variables as I
 would have around a year ago.
 * shutdown jboss-as and ovirt-engine
 * imported the database
 * started services back up
 * ran engine-config to reset the password
 * restarted services
 * was able to log in
 * Had to wait roughly 10-15 minutes before ovirt decided that nothing
 was running and I could finally delete the nodes from my cluster
 * Re-added the nodes.. they got the new certificates
 * Networking  Storage (I use ISCSI) came back just fine
 * SUCCESS !!! (such a great feeling)

 . . . . and now you IDIOT (me) . . . . back up the certificates too!

 ---David

 please wikify for other who may need this in the future.
 thanks


 On 2/18/13 5:00 AM, Adrian Gibanel wrote:
 If it can help I wrote an oVirt engine migration page for oVirt 3.1
 on:

 http://www.ovirt.org/User:Adrian15/oVirt_engine_migration

 . I suppose some of the steps might be adapted for your case easily.

 


 Â Â Â  *De: *Itamar Heim ih...@redhat.com
 Â Â Â  *Para: *Saint Keimond st.keim...@gmail.com
 Â Â Â  *CC: *users@ovirt.org
 Â Â Â  *Enviados: *Domingo, 17 de Febrero 2013 9:26:34
 Â Â Â  *Asunto: *Re: [Users] Lost our management server.. have DB
 backup
     but no        /etc/pki/

 Â Â Â  On 17/02/2013 04:17, Saint Keimond wrote:
 Â Â Â   Hello,
 Â Â Â  Â Â Â  We lost our Fedora 17 server with ovirt 3.1 on it.
 We have a good
 Â Â Â   database backup but do not have have any certificates.
 From what
 Â Â Â  I read,
 Â Â Â   it is possible to still do a restore.. we just have to rejoin
 Â Â Â  all the
 Â Â Â   nodes so that they get a new certificate.
 Â Â Â  
 Â Â Â   I've tried to bring the database in to a fresh 3.1 install
 and a
 Â Â Â  fresh
 Â Â Â   3.2 install.. with no success on either. I need some helping
 Â Â Â  figuring
 Â Â Â   this out :)
 Â Â Â  
 Â Â Â  
 Â Â Â   Thanks,
 Â Â Â  Â Â Â Â  David

 Â Â Â  i don't remember the exact process of the top of my head,
 but it
 Â Â Â  should
 Â Â Â  be either:
 Â Â Â  1. restore db, then install ovirt (exact same version by
 re-using the
 Â Â Â Â Â Â Â  db.
 Â Â Â  2. install ovirt, restore the db over it, and fix some config
 Â Â Â  entries to
 Â Â Â  correctly map the new certificates.

 Â Â Â  then just remove hosts and re-add them to generate new certs
 for them
 Â Â Â  (or just move them to maint and re-install them via the link
 that
 Â Â Â  should
 Â Â Â  appear in the general subtab)




 -- 
 http://www.btactic.com/*Adrián Gibanel*
 I.T. Manager

 +34 675 683 301
 www.btactic.com http://btactic.com/


 *
 Ens podeu seguir a/Nos podeis seguir en:

 http://www.facebook.com/pages/btactic/118651634826400?v=app_9953271133

 i http://twitter.com/btactic*

 Abans d´imprimir aquest missatge, pensa en el medi ambient. El medi
 ambient és cosa de tothom. / Antes de imprimir el mensaje piensa
 en el
 medio ambiente. El medio ambiente es cosa de todos.

 AVIS:
 El contingut d'aquest missatge i els seus annexos és confidencial. Si
 no en sou el destinatari, us fem saber que està prohibit
 utilitzar-lo,
 divulgar-lo i/o copiar-lo sense tenir l'autorització corresponent. Si
 heu rebut aquest missatge per error, us agrairem que ho feu saber
 immediatament al remitent i que procediu a destruir el missatge.

 AVISO:
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 saber inmediatamente al remitente y que procedan a destruir el
 mensaje.








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Re: [Users] ovirt kerberos/ldap

2013-02-21 Thread Yaniv Kaul
- Original Message -
 Hi all!
 
 I'm trying to link a ldap/kerberos to my ovirt without success. I'm
 stuck with this:
 
 oVirt engine:
 
 # engine-manage-domains -action=add -domain=gsr.inpe.br
 -user=admin/admin -interactive -provider=IPA
 Enter password:
 
 Error:  exception message: KDC has no support for encryption type
 (14) -
 BAD_ENCRYPTION_TYPE

Please snoop the connection between the engine and the IPA server. Port 88, 
full packets ('-s 1500' on tcpdump), into file ('-w /tmp/kerb.pcap' ).
Y.

 Failure while testing domain gsr.inpe.br. Details: Kerberos error.
 Please check log for further details.
 
 kdc log:
 
 Feb 20 18:02:55 ldap krb5kdc[4314]: AS_REQ (1 etypes {23})
 150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for
 krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for encryption
 type
 
 Any sugestion?
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Re: [Users] HELP! Errors creating iSCSI Storage Domain

2013-02-21 Thread Vered Volansky
Hi,

Please add engine and vdsm full logs.

Regards,
Vered

- Original Message -
 From: Кочанов Иван k...@dcak.ru
 To: users@ovirt.org
 Sent: Thursday, February 21, 2013 4:26:14 AM
 Subject: [Users] HELP! Errors creating iSCSI Storage Domain
 
 
 Hello oVirt Community!
 Need help in configuring iSCSI DataCenter on oVirt.
 
 I have HP P4000 iSCSI Storage (LeftHand). And LUN on it. This LUN is
 available for the Server.
 I tried to install oVirt from ovirt-dre repo. Everything works except
 adding iSCSI Storage Domain.
 After iSCSI-discovery i get list of iSCSI LUNs. But I get error after
 choosing LUN I need (Error#1).
 If I try to add it second time I get another errors (Error#2 or
 Error#3).
 
 If I operate with iSCSI volume manually, I have no problems -
 Partitions are created.
 
 Can you advise something? I stuck with this problem for two weeks
 already...
 
 First I installed ovirt3.1. This week ovirt3.2 released and I did a
 fresh installation of this version, but nothing changed - errors are
 the same.
 
 Error #1:
 
 
 
 Error while executing action New SAN Storage Domain: Cannot create
 Logical Volume
 
 Error #2:
 Error while executing action New SAN Storage Domain: Physical device
 initialization failed. Check that the device is empty. Please remove
 all files and partitions from the device.
 
 Error #3:
 Error while executing action New SAN Storage Domain: Invalid physical
 device
 
 
 LUN info:
 # iscsiadm -m discovery -t st -p 172.16.20.1
 172.16.20.1:3260,1
 iqn.2003-10.com.lefthandnetworks:mg-dcak-p4000:134:vol-os-virtualimages
 
 # pvs
 PV VG Fmt Attr PSize PFree
 /dev/mapper/36000eb35f449ac1c0086
 db260c45-8dd2-4397-a5bf-fd577bbbe0d4 lvm2 a-- 1023.62g 1023.62g
 
 # fdisk -l
 
 Disk /dev/sdc: 1099.5 GB, 1099511627776 bytes
 255 heads, 63 sectors/track, 133674 cylinders
 Units = cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
 I/O size (minimum/optimal): 512 bytes / 512 bytes
 Disk identifier: 0x
 
 Disk /dev/mapper/36000eb35f449ac1c0086: 1099.5 GB,
 1099511627776 bytes
 255 heads, 63 sectors/track, 133674 cylinders
 Units = cylinders of 16065 * 512 = 8225280 bytes
 Sector size (logical/physical): 512 bytes / 512 bytes
 I/O size (minimum/optimal): 512 bytes / 512 bytes
 Disk identifier: 0x
 
 Server info:
 # rpm -q centos-release
 centos-release-6-3.el6.centos.9.x86_64
 
 # uname -r
 2.6.32-279.22.1.el6.x86_64
 
 
 
 --
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Re: [Users] ovirt kerberos/ldap

2013-02-21 Thread Yair Zaslavsky
Please provide info also on the IPA server you are using (use rpm -qa for that)


- Original Message -
 From: Yaniv Kaul yk...@redhat.com
 To: Eduardo Ramos edua...@freedominterface.org
 Cc: users@ovirt.org
 Sent: Thursday, February 21, 2013 11:14:41 AM
 Subject: Re: [Users] ovirt kerberos/ldap
 
 - Original Message -
  Hi all!
  
  I'm trying to link a ldap/kerberos to my ovirt without success. I'm
  stuck with this:
  
  oVirt engine:
  
  # engine-manage-domains -action=add -domain=gsr.inpe.br
  -user=admin/admin -interactive -provider=IPA
  Enter password:
  
  Error:  exception message: KDC has no support for encryption type
  (14) -
  BAD_ENCRYPTION_TYPE
 
 Please snoop the connection between the engine and the IPA server.
 Port 88, full packets ('-s 1500' on tcpdump), into file ('-w
 /tmp/kerb.pcap' ).
 Y.
 
  Failure while testing domain gsr.inpe.br. Details: Kerberos error.
  Please check log for further details.
  
  kdc log:
  
  Feb 20 18:02:55 ldap krb5kdc[4314]: AS_REQ (1 etypes {23})
  150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for
  krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for encryption
  type
  
  Any sugestion?
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[Users] oVirt 3.2 - Problem configuring Node.

2013-02-21 Thread Josué Delgado
Hello,


I did a fresh install with 3.2 GA release and since i had problems with
ovirt-node, i decided to install a minimum fedora 18.

When i tried to add that node on the webadmin interface, i got this error:

Host xx installation failed. Unexpected connection termination.

I have this message on logs:

2013-02-21 09:54:41,650 INFO  [org.apache.sshd.common.util.SecurityUtils]
(pool-3-thread-4) BouncyCastle not registered, using the default JCE
provider
2013-02-21 09:54:41,746 INFO
 [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2)
Session created...
2013-02-21 09:54:41,782 INFO
 [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Server
version string: SSH-2.0-OpenSSH_6.1
2013-02-21 09:54:41,786 INFO
 [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2)
Received SSH_MSG_KEXINIT
2013-02-21 09:54:41,807 INFO  [org.apache.sshd.client.kex.DHG1]
(NioProcessor-2) Send SSH_MSG_KEXDH_INIT
2013-02-21 09:54:41,814 INFO  [org.apache.sshd.client.kex.DHG1]
(NioProcessor-2) Received SSH_MSG_KEXDH_REPLY
2013-02-21 09:54:41,826 INFO
 [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2)
Received SSH_MSG_NEWKEYS
2013-02-21 09:54:41,830 INFO
 [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Send
SSH_MSG_SERVICE_REQUEST for ssh-userauth
2013-02-21 09:54:41,912 INFO
 [org.apache.sshd.client.auth.UserAuthPassword] (pool-3-thread-4) Send
SSH_MSG_USERAUTH_REQUEST for password
2013-02-21 09:54:48,696 INFO
 [org.apache.sshd.client.auth.UserAuthPassword] (NioProcessor-2) Received
SSH_MSG_USERAUTH_SUCCESS
2013-02-21 09:54:48,753 INFO  [org.apache.sshd.client.channel.ChannelExec]
(pool-3-thread-4) Send SSH_MSG_CHANNEL_OPEN on channel 0
2013-02-21 09:54:48,782 INFO  [org.apache.sshd.client.channel.ChannelExec]
(NioProcessor-2) Send SSH_MSG_CHANNEL_REQUEST exec
2013-02-21 09:54:48,823 INFO  [org.apache.sshd.client.channel.ChannelExec]
(NioProcessor-2) Received SSH_MSG_CHANNEL_REQUEST on channel 0
2013-02-21 09:54:48,838 INFO
 [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2)
Session root@/192.168.218.228:22 closed

There's something that i missed?


Many Tnkx.

Regards,

Josué Delgado
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Re: [Users] HELP! Errors creating iSCSI Storage Domain

2013-02-21 Thread Vered Volansky
We would also like to know whether the first creation of the iscsi storage 
domain succeeded and only the latter ones failed.
Whether you possibly tried to create a storage domain with a already used lun, 
and specifically - do you have any iscsi storage domain at all that you can see 
on the webadmin?

Regards,
Vered

- Original Message -
 From: Eduardo Warszawski ewars...@redhat.com
 To: Vered Volansky ve...@redhat.com
 Cc: users@ovirt.org
 Sent: Thursday, February 21, 2013 11:57:09 AM
 Subject: Re: [Users] HELP! Errors creating iSCSI Storage Domain
 
 
 
 - Original Message -
  Hi,
  
  Please add engine and vdsm full logs.
  
  Regards,
  Vered
  
  - Original Message -
   From: Кочанов Иван k...@dcak.ru
   To: users@ovirt.org
   Sent: Thursday, February 21, 2013 4:26:14 AM
   Subject: [Users] HELP! Errors creating iSCSI Storage Domain
   
   
   LUN info:
   # iscsiadm -m discovery -t st -p 172.16.20.1
   172.16.20.1:3260,1
   iqn.2003-10.com.lefthandnetworks:mg-dcak-p4000:134:vol-os-virtualimages
   
   # pvs
   PV VG Fmt Attr PSize PFree
   /dev/mapper/36000eb35f449ac1c0086
   db260c45-8dd2-4397-a5bf-fd577bbbe0d4 lvm2 a-- 1023.62g 1023.62g
   
 The PV already belongs to VG db260c45-8dd2-4397-a5bf-fd577bbbe0d4.
 This VG was very probably created by ovirt and is part of a
 StorageDomain.
 (Then you already succeeded.)
 If you are sure that no valuable info is in this VG you can use the
 force thick.
 Anyway I suggest you to look for the SDUUID:
 db260c45-8dd2-4397-a5bf-fd577bbbe0d4
 and removing this StorageDomain from the system or use this already
 created SD.
 
 vdsm and engine logs will be very valuable, as Vered said.
 Please include them since you started, in order to confirm to which
 SD the lun belongs.
 
 Best regards,
 E.
 
   
   
   
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Re: [Users] vlan interface failed : Bridged network Internet is attached to multiple interfaces: UNKNOWN on Host node1.

2013-02-21 Thread Antoni Segura Puimedon
They pushed a change to initscripts and systemd that should fix the issue:

https://admin.fedoraproject.org/updates/FEDORA-2013-1590/initscripts-9.42.2-1.fc18,systemd-197-1.fc18.2

- Original Message -
 From: Jeff Bailey bai...@cs.kent.edu
 To: users@ovirt.org
 Sent: Wednesday, February 20, 2013 11:26:33 AM
 Subject: Re: [Users] vlan interface failed : Bridged network Internet is 
 attached to multiple interfaces: UNKNOWN
 on Host node1.
 
 
 On 2/20/2013 4:56 AM, Antoni Segura Puimedon wrote:
  There's a systemd hackfest this week on occasion of the developers
  conference in Brno. I'll try to see what can be done about this.
 
  @Kevin. Did you try the 60-net.rules that Lukas Nykryn proposed?
  ACTION==add, SUBSYSTEM==net, ATTRS{type}==1,
  PROGRAM=/lib/udev/rename_device, RESULT==?*, NAME=$result
 
 I had tried this and it didn't help.  It seems that the vlan
 interface
 has type 1 (/sys/class/net/em1_1.538/type contains 1) and the rename
 still happens.
 
  Best,
 
  Toni
 
  - Original Message -
  From: Jeff Bailey bai...@cs.kent.edu
  To: users@ovirt.org
  Sent: Wednesday, February 20, 2013 3:38:28 AM
  Subject: Re: [Users] vlan interface failed : Bridged network
  Internet is attached to multiple interfaces: UNKNOWN
  on Host node1.
 
  On 2/19/2013 8:04 PM, Jeff Bailey wrote:
  On 2/19/2013 5:34 PM, Dan Kenigsberg wrote:
  On Tue, Feb 19, 2013 at 11:12:42PM +0100, Kevin Maziere Aubry
  wrote:
  Hi
 
  I've just found a workaround ... rm
  /usr/lib/udev/rules.d/60-net.rules and
  reboot
  Then I can add vlan to physical interface.
 
 
 
  2013/2/19 Kevin Maziere Aubry kevin.mazi...@alterway.fr
 
  Hi
 
  Today on IRC we worked on this issue and I will try to
  summarized the
  results of our troubleshooting :
 
  Current stable systemd rpm has a bug with device mapper which
  cause
  all
  device created on a fibrechannel to have wrong access right.
  So the workaround is to replace systemd with the one on the
  testing
  repo.
 
  But the testing release as also a bug with udev which rename
  network
  interface so that each new network interface is named
  renameX@interface.
 
  We test some udev workaround unsucessfully. (
  https://bugzilla.redhat.com/show_bug.cgi?id=907365 )
  Now I think a patch on systemd testing rpm should fix the
  issue,
  waiting
  for it
 
  Reference:
 
  https://bugzilla.redhat.com/show_bug.cgi?id=912323
  Last word that I've heard about this bug ^^^ (Bug 912323 -
  Adding
  a
  VLAN Device does not Work ) is that Muli can no longer
  reproduce
  it on
  his host.
 
  If this does reproduce on your system, would you provide more
  data
  as
  requested on
  https://bugzilla.redhat.com/show_bug.cgi?id=912323#c2
  ?
  Note that I've just called the systemd cavalry to our
  assistance.
  I thought I had a simple (if inconvenient) work around but it
  looks
  like something (either the deploy or syncing the management
  network)
  puts the HWADDR line back in ifcfg-em1_1.  I'm going to do some
  more
  testing...  Yep, it's the network sync that adds HWADDR back
  which
  then triggers udev to rename em1_1.538 to em1_1 which doesn't
  work
  and
  I end up with rename??@em1_1.  I can live without the sync I
  suppose.  I'll try leaving the manual config of the management
  network
  alone and then config the other networks and see what happens.
 
  Well, that didn't work.  I can't seem to find any combination that
  plays
  nicely together.  Looks like Kevin's solution of ripping out
  udev's
  ability to rename interfaces may be the only quick fix.  It does
  get
  us
  the ability to change ownership of LVs back which is more
  important.
   So
  far, I've seen no ill effects and everything (networking and
  storage)
  seems to be working as it should.
 
  Dan.
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[Users] iSCSI multipath with EqualLogic SAN

2013-02-21 Thread Baptiste AGASSE
Hi all,

I'm testing ovirt 3.1 on centos boxes. I setup ovirt management node and 4 vdsm 
hosts. vdsm hosts have 2 nics on the SAN subnet. When i create a iscsi storage 
domain, it use only one of the two nics on the SAN network (showed with 
iscsiadm -m session on vdsm nodes). Does ovirt support multiples nics on the 
same subnet for iscsi SAN connection ?

Have a nice day.

Regards.

Baptiste.
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Re: [Users] Thin Provisioning

2013-02-21 Thread Dafna Ron
Can you please tell me what disk type you have on the template and send
a screen shot of the Resource Allocation tab to the users@ovirt.org list?


On 02/21/2013 09:43 AM, Juan Jose wrote:
 Hello Dafna,

 Yes, I have already selected the Clone radio button as the Start Guide
 shows and the Thin Provision doesn't appears.


 On Wed, Feb 20, 2013 at 5:50 PM, Dafna Ron d...@redhat.com
 mailto:d...@redhat.com wrote:

 ok. so you have 1 NFS data domain which has a template on it and when
 you are trying to create a new vm you only have preallocated disk
 type.

 when you open the new vm dialogue, after you select the template,
 in the
 Resource allocation tab you need to select the clone radio button (its
 near the Template Provisioning).
 once you do that, the allocation policy scroll will become active and
 you will be able to select thin or preallocated.

 let me know if after you select the clone you still only have
 preallocated.



 On 02/20/2013 06:09 PM, Juan Jose wrote:
  Hello Dafna,
 
  Are you want to say one NFS domain?, I have one for VM aand one
 isos.
 
 
  On Wed, Feb 20, 2013 at 4:46 PM, Dafna Ron d...@redhat.com
 mailto:d...@redhat.com
  mailto:d...@redhat.com mailto:d...@redhat.com wrote:
 
  do you have more than one domain?
 
 
  On 02/20/2013 05:38 PM, Juan Jose wrote:
   Hello everybody,
  
   I'm following the Quick Start Guide to clone a machine from a
  Template
   that it's already created. As thi guide says it's necessary to
  select
   in Allocation tab from Resource Allocation, Thin
 Provision. When
  I try
   to do this and down the select field it doesn't appear this
  option, I
   only can see Preallocated. I have oVirt engine 3.1. Can
 somebody
  give
   some light why I haven't this option in my webadmin?
  
   Many thanks in avanced,
  
   Juanjo.
  
  
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Re: [Users] ovirt kerberos/ldap

2013-02-21 Thread Eduardo Ramos

Morning!

That's my log entry. PCAP attached.

Feb 21 08:12:57 ldap krb5kdc[4314]: AS_REQ (1 etypes {23}) 
150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for 
krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for encryption type


My /etc/krb5.conf
[libdefaults]
  default_realm = GSR.INPE.BR
  allow_weak_crypto = yes

default_tkt_enctypes = rc4-hmac des-cbc-md5
default_tgs_enctypes = rc4-hmac des-cbc-md5

[realms]
  GSR.INPE.BR = {
  master_kdc =  GSR.INPE.BR
  kdc = kerberos.gsr.inpe.br
  default_domain = gsr.inpe.br
  }

[domain_realm]
  .gsr.inpe.br = GSR.INPE.BR
  gsr.inpe.br = GSR.INPE.BR

[logging]
   kdc = SYSLOG:INFO

Is it sufice?

On 02/21/2013 06:48 AM, Yair Zaslavsky wrote:

Please provide info also on the IPA server you are using (use rpm -qa for that)


- Original Message -

From: Yaniv Kaul yk...@redhat.com
To: Eduardo Ramos edua...@freedominterface.org
Cc: users@ovirt.org
Sent: Thursday, February 21, 2013 11:14:41 AM
Subject: Re: [Users] ovirt kerberos/ldap

- Original Message -

Hi all!

I'm trying to link a ldap/kerberos to my ovirt without success. I'm
stuck with this:

oVirt engine:

# engine-manage-domains -action=add -domain=gsr.inpe.br
-user=admin/admin -interactive -provider=IPA
Enter password:

Error:  exception message: KDC has no support for encryption type
(14) -
BAD_ENCRYPTION_TYPE

Please snoop the connection between the engine and the IPA server.
Port 88, full packets ('-s 1500' on tcpdump), into file ('-w
/tmp/kerb.pcap' ).
Y.


Failure while testing domain gsr.inpe.br. Details: Kerberos error.
Please check log for further details.

kdc log:

Feb 20 18:02:55 ldap krb5kdc[4314]: AS_REQ (1 etypes {23})
150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for
krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for encryption
type

Any sugestion?
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kerb.pcap
Description: Binary data
libssh2-1.2.2-11.el6_3.x86_64
setup-2.8.14-16.el6.noarch
libxml2-2.7.6-8.el6_3.4.x86_64
basesystem-10.0-4.el6.noarch
libtalloc-2.0.1-1.1.el6.x86_64
ca-certificates-2010.63-3.el6_1.5.noarch
libtdb-1.2.1-3.el6.x86_64
libcollection-0.6.0-9.el6.x86_64
nss-softokn-freebl-3.12.9-11.el6.x86_64
libldb-0.9.10-23.el6.x86_64
perl-version-0.77-127.el6.x86_64
bash-4.1.2-9.el6_2.x86_64
perl-Pod-Simple-3.13-127.el6.x86_64
libcap-2.16-5.5.el6.x86_64
perl-5.10.1-127.el6.x86_64
info-4.13a-8.el6.x86_64
perl-XML-SAX-0.96-7.el6.noarch
chkconfig-1.3.49.3-2.el6.x86_64
perl-Compress-Raw-Zlib-2.020-127.el6.x86_64
libacl-2.2.49-6.el6.x86_64
perl-URI-1.40-2.el6.noarch
audit-libs-2.2-2.el6.x86_64
perl-Compress-Zlib-2.020-127.el6.x86_64
db4-4.7.25-17.el6.x86_64
perl-Digest-SHA1-2.12-2.el6.x86_64
readline-6.0-4.el6.x86_64
perl-Convert-ASN1-0.22-1.el6.noarch
libselinux-2.0.94-5.3.el6.x86_64
perl-HTML-Parser-3.64-2.el6.x86_64
glib2-2.22.5-7.el6.x86_64
perl-Net-SSLeay-1.35-9.el6.x86_64
shadow-utils-4.1.4.2-13.el6.x86_64
perl-GSSAPI-0.26-5.el6.x86_64
perl-Text-Iconv-1.7-6.el6.x86_64
libstdc++-4.4.6-4.el6.x86_64
libpath_utils-0.2.1-9.el6.x86_64
file-libs-5.04-13.el6.x86_64
perl-libwww-perl-5.833-2.el6.noarch
libtool-ltdl-2.2.6-15.5.el6.x86_64
xz-libs-4.999.9-0.3.beta.20091007git.el6.x86_64
make-3.81-20.el6.x86_64
lua-5.1.4-4.1.el6.x86_64
libref_array-0.1.1-9.el6.x86_64
iproute-2.6.32-20.el6.x86_64
c-ares-1.7.0-6.el6.x86_64
elfutils-libelf-0.152-1.el6.x86_64
sssd-1.8.0-32.el6.x86_64
perl-LDAP-0.40-1.el6.noarch
libtirpc-0.2.1-5.el6.x86_64
vim-common-7.2.411-1.8.el6.x86_64
pcre-7.8-4.el6.x86_64
vim-enhanced-7.2.411-1.8.el6.x86_64
findutils-4.4.2-6.el6.x86_64
gpg-pubkey-0608b895-4bd22942
libselinux-utils-2.0.94-5.3.el6.x86_64
apr-1.3.9-5.el6_2.x86_64
bzip2-1.0.5-7.el6_0.x86_64
apr-util-ldap-1.3.9-3.el6_0.1.x86_64
pth-2.0.7-9.3.el6.x86_64
httpd-2.2.15-15.el6.centos.1.x86_64
expat-2.0.1-11.el6_2.x86_64
php-cli-5.3.3-14.el6_3.x86_64
dbus-glib-0.86-5.el6.x86_64
lighttpd-1.4.31-1.el6.x86_64
iptables-ipv6-1.4.7-5.1.el6_2.x86_64
upstart-0.6.5-12.el6.x86_64
xinetd-2.3.14-35.el6_3.x86_64
nss-softokn-3.12.9-11.el6.x86_64
krb5-appl-clients-1.0.1-7.el6_2.1.x86_64
libusb-0.1.12-23.el6.x86_64
xz-4.999.9-0.3.beta.20091007git.el6.x86_64
grubby-7.0.15-3.el6.x86_64
man-1.6f-30.el6.x86_64
libutempter-1.1.5-4.1.el6.x86_64
strace-4.5.19-1.11.el6_3.2.x86_64
tar-1.23-7.el6.x86_64
nmap-5.51-2.el6.x86_64
krb5-libs-1.9-33.el6_3.3.x86_64
e2fsprogs-libs-1.41.12-12.el6.x86_64
krb5-appl-servers-1.0.1-7.el6_2.1.x86_64
pinentry-0.7.6-6.el6.x86_64
krb5-workstation-1.9-33.el6_3.3.x86_64
m4-1.4.13-5.el6.x86_64
diffutils-2.8.1-28.el6.x86_64
libedit-2.11-4.20080712cvs.1.el6.x86_64
groff-1.18.1.4-21.el6.x86_64
coreutils-libs-8.4-19.el6.x86_64
cracklib-2.8.16-4.el6.x86_64
coreutils-8.4-19.el6.x86_64
hwdata-0.233-7.8.el6.noarch

[Users] oVirt 3.1 - engine configuration problem

2013-02-21 Thread Piotr Szubiakowski

Hi,
I'm building oVirt engine 3.1 from source on Scientific Linux 6.3. I'm 
working on branch origin/engine_3.1. During startup the application 
throws following error:


2013-02-21 11:53:33,768 WARN  
[org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-22) 
Could not find enum value for option: CbcCheckOnVdsChange
2013-02-21 11:53:33,995 ERROR 
[org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC service 
thread 1-22) Failed to decryptData must start with zero
2013-02-21 11:53:33,996 ERROR 
[org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC service 
thread 1-22) Failed to decrypt value for property CertificatePassword 
will be used encrypted value
2013-02-21 11:53:34,000 WARN  
[org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-22) 
Could not find enum value for option: ENGINEEARLib
2013-02-21 11:53:34,001 WARN  
[org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-22) 
Could not find enum value for option: CAEngineKey
2013-02-21 11:53:34,008 ERROR 
[org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC service 
thread 1-22) Failed to decryptData must start with zero
2013-02-21 11:53:34,009 ERROR 
[org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC service 
thread 1-22) Failed to decrypt value for property AdminPassword will be 
used encrypted value
2013-02-21 11:53:34,015 ERROR 
[org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC service 
thread 1-22) Failed to decryptData must start with zero
2013-02-21 11:53:34,015 ERROR 
[org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC service 
thread 1-22) Failed to decrypt value for property LocalAdminPassword 
will be used encrypted value
2013-02-21 11:53:34,020 WARN  
[org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-22) 
Could not find enum value for option: MinimalETLVersion
2013-02-21 11:53:34,024 WARN  
[org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-22) 
Could not find enum value for option: ScriptsPath
2013-02-21 11:53:34,025 WARN  
[org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread 1-22) 
Could not find enum value for option: SQLServerI18NPrefix
2013-02-21 11:53:34,071 ERROR 
[org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC service 
thread 1-22) Failed to decryptData must start with zero
2013-02-21 11:53:34,072 ERROR 
[org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC service 
thread 1-22) Failed to decrypt value for property TruststorePass will be 
used encrypted value


It seams to be a configuration problem. I followed this manual 
http://www.ovirt.org/Engine_Node_Integration (section Engine core 
machine). Is this manual up to date?


Best regarts,
Piotr
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Re: [Users] oVirt 3.1 - engine configuration problem

2013-02-21 Thread Eli Mesika


- Original Message -
 From: Piotr Szubiakowski piotr.szubiakow...@nask.pl
 To: users@ovirt.org
 Sent: Thursday, February 21, 2013 1:30:25 PM
 Subject: [Users] oVirt 3.1 - engine configuration problem
 
 Hi,
 I'm building oVirt engine 3.1 from source on Scientific Linux 6.3.
 I'm
 working on branch origin/engine_3.1. During startup the application
 throws following error:
 
 2013-02-21 11:53:33,768 WARN
 [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
 1-22)
 Could not find enum value for option: CbcCheckOnVdsChange
 2013-02-21 11:53:33,995 ERROR
 [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
 service
 thread 1-22) Failed to decryptData must start with zero
 2013-02-21 11:53:33,996 ERROR
 [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
 service
 thread 1-22) Failed to decrypt value for property CertificatePassword
 will be used encrypted value
 2013-02-21 11:53:34,000 WARN
 [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
 1-22)
 Could not find enum value for option: ENGINEEARLib
 2013-02-21 11:53:34,001 WARN
 [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
 1-22)
 Could not find enum value for option: CAEngineKey
 2013-02-21 11:53:34,008 ERROR
 [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
 service
 thread 1-22) Failed to decryptData must start with zero
 2013-02-21 11:53:34,009 ERROR
 [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
 service
 thread 1-22) Failed to decrypt value for property AdminPassword will
 be
 used encrypted value
 2013-02-21 11:53:34,015 ERROR
 [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
 service
 thread 1-22) Failed to decryptData must start with zero
 2013-02-21 11:53:34,015 ERROR
 [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
 service
 thread 1-22) Failed to decrypt value for property LocalAdminPassword
 will be used encrypted value
 2013-02-21 11:53:34,020 WARN
 [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
 1-22)
 Could not find enum value for option: MinimalETLVersion
 2013-02-21 11:53:34,024 WARN
 [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
 1-22)
 Could not find enum value for option: ScriptsPath
 2013-02-21 11:53:34,025 WARN
 [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
 1-22)
 Could not find enum value for option: SQLServerI18NPrefix
 2013-02-21 11:53:34,071 ERROR
 [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
 service
 thread 1-22) Failed to decryptData must start with zero
 2013-02-21 11:53:34,072 ERROR
 [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
 service
 thread 1-22) Failed to decrypt value for property TruststorePass will
 be
 used encrypted value
 
 It seams to be a configuration problem. I followed this manual
 http://www.ovirt.org/Engine_Node_Integration (section Engine core
 machine). Is this manual up to date?

Hi
It seems that you have some hosts with Power Management configured and that 
some agent passwords are still stored as plain-text
Please try the following
For each host with PM
  Edit the Host 
  Enter gain the PM agent password
  Save your changes

Let me know if this solves the problem


 
 Best regarts,
 Piotr
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Re: [Users] Flush old logs

2013-02-21 Thread Eli Mesika


- Original Message -
 From: Nicolas Ecarnot nico...@ecarnot.net
 To: users@ovirt.org
 Sent: Thursday, February 21, 2013 10:21:15 AM
 Subject: Re: [Users] Flush old logs
 
 Hi,
 
 This is not a serious issue, just a very small pain in the neck, but
 I
 can not get rid of this error message :
 http://www.zimage.fr/photo.php?id=143945
 
 Amongst 2 other nodes, this node is working very well, it can reboot
 when asked, its network is perfect, it can handle every order I send,
 it
 has registered perfectly.
 
 I took the time to wait for the monthly flush.
 I also reduced the threshold delay and waited for the cleanup to
 happen.
 
 So, do I have to dig through the database looking for the precise
 flag
 to update, or is there some more clever way?
 
 Regards,
 
 --
 Nicolas Ecarnot

Nicolas
Thanks for your waiting and trying all approaches that should clear this 
message.
Please open a oVirt bug for that.
If you need to clear this specific message manually, please ping me on the 
oVirt IRC channel and I will be happy to assist you.
Best Regards
Eli (emesika on teh oVirt channel)

 
 Le 22/01/2013 10:41, Nicolas Ecarnot a écrit :
  Hi Eli,
 
  Le 22/01/2013 00:13, Eli Mesika a écrit :
  From: Nicolas Ecarnot nico...@ecarnot.net To: users@ovirt.org
  Here's a simple question : In the Alerts message queue at the
  bottom of the screen, I see an error message dating from two
  weeks
  (about the failure to verify to restart status of a host). I'm
  pretty sure this shouldn't be there anymore, as the power
  management of this host has already been tested and approved many
  times since.
 
  Hi Nicolas The Alert should be deleted from the Alert View once
  you
  had succeeded to configure  test it successfully If you only
  configure it without testing or test failed, only the Alert saying
  that PM is not configured for the Host will be deleted. The
  message
  you had noted  failure to verify to restart status of a host is
  not
  the exact one, can you give please the exact message?
 
  Failed to verify Host x Restart status, Please Restart Host
  x
  manually.
 
  The tests I did on power management, either via the test button, or
  via
  some actions, including power up, reboot, are all reacting well.
 
  I'm close to think there is actually NO problem, except this old
  log msg.
 
  I haven't find any trivial way to flush this message queue, and I
  was wondering whether it was stored in a database?
 
  Yes, it is stored in the database.
 
  Is there a way to clear these error messages? (Am I right with
  the
  db location?)
 
  The table holding all those messages is called audit_log, deleting
  from this table manually is not recommended. The table has also a
  auto-clean mechanism controlled by the AuditLogAgingThreashold
  configuration value that is set by default to 30 days. this value
  may
  be modified using the engine-config tool (requires restart of the
  engine to take place)
 
  Ok, so either I wait 15 more days for this msg to disapear, either
  I
  find the adequate config command line to shorten it, and restart.
 
  Ok, this is enough for me. Thank you for your explanation.
 
  Regards,
 
 
 
 --
 Nicolas Ecarnot
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Re: [Users] Project personas

2013-02-21 Thread Doron Fediuck
- Original Message -
 From: Noam Slomianko nslom...@redhat.com
 To: users@ovirt.org
 Sent: Wednesday, February 20, 2013 6:00:15 PM
 Subject: [Users] Project personas
 
 After an interesting presentation by Dave Neary today we started
 thinking about the persona[*] of the ovirt project users
 We focused on the users of the new coming feature of UI plugins.
 And this was our vision of an active user:
 
 Name: Dan
 Age: 25
 Job position: an integrator at a medium sized service company
 Technical level: computer savvy person with interest in gadgets and
 innovations.
 Has about two years of java coding experience, but coding may not
 be his main focus at work.
 Reason for using the UI Plugins feature: After getting requests from
 his costumers for simple log monitoring feature, the integration
 team leader have decided that implementing this as a Plugin for
 ovirt
  would offer a more centralised solution and has assigned dan to
  start getting familiar with it and give him a time estimation for
  completion.
 
 
 By creating a more accurate persona(s) of the user base we could more
 easily understand the needs of the users and steer the project in
 more productive and helpful ways for the people that really need it.
 It would be very interesting to see what others think this person
 is like and what does he need.
 so who do you feel is the likely user?
 
 In hopes of making ovirt better and more relevant to its users,
 Noam. :)
 
 
 [*] For those who don't know what a persona is: It's a fictional
 person that represents the users/costumers/people of interest of
 a product. by giving this person a name, age, education level and
 other traits its easier to relate and vision his needs
 
 

Thanks Noam,
I'd love to see others share their thoughts / similar work on $SUBJECT.
So with additional inputs to help us improve the focus.

Doron
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[Users] info on logs regarding tasks..

2013-02-21 Thread Gianluca Cecchi
Hello,
on oVirt 3.2 I successfully tested disk moving for a powered off
windows 7 VM (I'm going to try powered on case later).

Storage
As soon as the operation starts, I can see its details on task section
at bottom board.

But when it completes I then am unable to see in events any
information, for example to track down duration.

Any info on where can I find in Webadmin GUI this kind of information?

Thanks,
Gianluca
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Re: [Users] oVirt 3.1 - engine configuration problem

2013-02-21 Thread Eli Mesika


- Original Message -
 From: Piotr Szubiakowski piotr.szubiakow...@nask.pl
 To: Eli Mesika emes...@redhat.com
 Cc: users@ovirt.org
 Sent: Thursday, February 21, 2013 2:03:48 PM
 Subject: Re: [Users] oVirt 3.1 - engine configuration problem
 
 
 
 
  - Original Message -
  From: Piotr Szubiakowskipiotr.szubiakow...@nask.pl
  To: users@ovirt.org
  Sent: Thursday, February 21, 2013 1:30:25 PM
  Subject: [Users] oVirt 3.1 - engine configuration problem
 
  Hi,
  I'm building oVirt engine 3.1 from source on Scientific Linux 6.3.
  I'm
  working on branch origin/engine_3.1. During startup the
  application
  throws following error:
 
  2013-02-21 11:53:33,768 WARN
  [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
  1-22)
  Could not find enum value for option: CbcCheckOnVdsChange
  2013-02-21 11:53:33,995 ERROR
  [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
  service
  thread 1-22) Failed to decryptData must start with zero
  2013-02-21 11:53:33,996 ERROR
  [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
  service
  thread 1-22) Failed to decrypt value for property
  CertificatePassword
  will be used encrypted value
  2013-02-21 11:53:34,000 WARN
  [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
  1-22)
  Could not find enum value for option: ENGINEEARLib
  2013-02-21 11:53:34,001 WARN
  [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
  1-22)
  Could not find enum value for option: CAEngineKey
  2013-02-21 11:53:34,008 ERROR
  [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
  service
  thread 1-22) Failed to decryptData must start with zero
  2013-02-21 11:53:34,009 ERROR
  [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
  service
  thread 1-22) Failed to decrypt value for property AdminPassword
  will
  be
  used encrypted value
  2013-02-21 11:53:34,015 ERROR
  [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
  service
  thread 1-22) Failed to decryptData must start with zero
  2013-02-21 11:53:34,015 ERROR
  [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
  service
  thread 1-22) Failed to decrypt value for property
  LocalAdminPassword
  will be used encrypted value
  2013-02-21 11:53:34,020 WARN
  [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
  1-22)
  Could not find enum value for option: MinimalETLVersion
  2013-02-21 11:53:34,024 WARN
  [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
  1-22)
  Could not find enum value for option: ScriptsPath
  2013-02-21 11:53:34,025 WARN
  [org.ovirt.engine.core.utils.ConfigUtilsBase] (MSC service thread
  1-22)
  Could not find enum value for option: SQLServerI18NPrefix
  2013-02-21 11:53:34,071 ERROR
  [org.ovirt.engine.core.engineencryptutils.EncryptionUtils] (MSC
  service
  thread 1-22) Failed to decryptData must start with zero
  2013-02-21 11:53:34,072 ERROR
  [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC
  service
  thread 1-22) Failed to decrypt value for property TruststorePass
  will
  be
  used encrypted value
 
  It seams to be a configuration problem. I followed this manual
  http://www.ovirt.org/Engine_Node_Integration (section Engine core
  machine). Is this manual up to date?
 
  Hi
  It seems that you have some hosts with Power Management configured
  and that some agent passwords are still stored as plain-text
  Please try the following
  For each host with PM
 Edit the Host
 Enter gain the PM agent password
 Save your changes
 
  Let me know if this solves the problem
 
 Thanks for the response,
 I have clean database, just created by create_db_devel.sh script. I
 haven't add any hosts jet. The only changes I made on database were
 queries described in engine_node_integration manual.

can you please provide the result of

 psql -U engine -c select count(*) from vds_static where pm_enabled; engine

Thanks

 
 Best regards,
 Piotr
 
 
 
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[Users] VM Export and import problem

2013-02-21 Thread noc
I have exported a couple of VMs to an export domain and did a new setup 
of ovirt-engine. Importing is no problem as long as I import all 
machines first and then create new VMs. If I first create a couple of 
VM's and then try to import I get the error that the mac address is 
already in use. No problem, but I don't see an option to change the mac 
address of the to be imported machine so can't import it. Finding the 
active VM with the offending mac address is possible but not really the 
way to go IMHO.


Is there an other route to get those VM's imported?

Thanks,

Joop van de Wege
--
irc: jvandewege
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Re: [Users] VM Export and import problem

2013-02-21 Thread noc

On 21-2-2013 14:07, noc wrote:
I have exported a couple of VMs to an export domain and did a new 
setup of ovirt-engine. Importing is no problem as long as I import all 
machines first and then create new VMs. If I first create a couple of 
VM's and then try to import I get the error that the mac address is 
already in use. No problem, but I don't see an option to change the 
mac address of the to be imported machine so can't import it. Finding 
the active VM with the offending mac address is possible but not 
really the way to go IMHO.


Is there an other route to get those VM's imported?
Sorry forgot to mention that this is oVirt-3.2 stable on Fedora 18 
engine en hosts.


Joop


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Re: [Users] oVirt 3.1 - engine configuration problem

2013-02-21 Thread Piotr Szubiakowski

Hi,

$ psql -U postgres -c select count(*) from vds_static where 
pm_enabled; ovirtdb

 count
---
 0
(1 wiersz)

the table is empty. Maybe there is a problem with encryption of engine 
admin password. I think that this password is in plain text.


Best regards,
Piotr


W dniu 21.02.2013 14:00, Eli Mesika pisze:

psql -U engine -c select count(*) from vds_static where pm_enabled; engine

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Re: [Users] VNC web console

2013-02-21 Thread Michal Skrivanek
On Feb 18, 2013, at 10:10 , Jaco ubuntumu...@gmail.com wrote:

 I've seen this in the list archives, but not sure how much traction it's 
 gained in the intervening period (or ).
Hi,
still pending, but we're getting there:-)

 
 I've fiddled with, and had some pretty decent experiences with Guacamole: 
 http://guac-dev.org/
 An HTML(5?)-based VNC client for a browser - no client-side components needed 
 :)
how would you compare it to novnc?
RDP support might be handy…on the other hand at first sight looking at 
http://sourceforge.net/projects/guacamole/forums/forum/1110834/topic/5236646 
and http://cloudiad.com/analysis/doc1
it looks noVNC would be easier to integrate with. Especially when qemu just 
recently got direct support for websockets. Then we really do not need anything 
at the engine side at all.

Thanks,
michal
 
 Could fit in nicely with the project.
 
 Just putting it out there
 
 - J
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Re: [Users] Thin Provisioning

2013-02-21 Thread Dafna Ron
Hi Juan,

I see what the issue is and it's actually by design.
The template you created has a Preallocated image.
in NFS, to make a preallocated image we actually write to the disk to
make it preallocated.

as you can see, I created a vm with preallocated disk in NFS and if I
run DU during the creation of the image you can see the size go up:

2.4G.
[root@orion f1a6a2e7-38f1-4a7c-8f3b-efbca664d7aa]# du -h
2.5G.
[root@orion f1a6a2e7-38f1-4a7c-8f3b-efbca664d7aa]# du -h
2.6G.
[root@orion f1a6a2e7-38f1-4a7c-8f3b-efbca664d7aa]#


so in NFS storage, if your template is preallocated you cannot create a
thin provision copy vm (distinguishing between the actual data and
previously zeroed will be complicated).
you can create a snapshot of that image which will be thin provision but
it will be linked to the template.
or you can create a thin provision template and than create a thin
provision vm or preallocated vm.

Dafna



On 02/21/2013 01:56 PM, Juan Jose wrote:
 Hello Dafna,

 I hope that this two screenshots provides this information.

 On Thu, Feb 21, 2013 at 11:38 AM, Dafna Ron d...@redhat.com
 mailto:d...@redhat.com wrote:

 Can you please tell me what disk type you have on the template and
 send
 a screen shot of the Resource Allocation tab to the
 users@ovirt.org mailto:users@ovirt.org list?


 On 02/21/2013 09:43 AM, Juan Jose wrote:
  Hello Dafna,
 
  Yes, I have already selected the Clone radio button as the Start
 Guide
  shows and the Thin Provision doesn't appears.
 
 
  On Wed, Feb 20, 2013 at 5:50 PM, Dafna Ron d...@redhat.com
 mailto:d...@redhat.com
  mailto:d...@redhat.com mailto:d...@redhat.com wrote:
 
  ok. so you have 1 NFS data domain which has a template on it
 and when
  you are trying to create a new vm you only have preallocated
 disk
  type.
 
  when you open the new vm dialogue, after you select the
 template,
  in the
  Resource allocation tab you need to select the clone radio
 button (its
  near the Template Provisioning).
  once you do that, the allocation policy scroll will become
 active and
  you will be able to select thin or preallocated.
 
  let me know if after you select the clone you still only have
  preallocated.
 
 
 
  On 02/20/2013 06:09 PM, Juan Jose wrote:
   Hello Dafna,
  
   Are you want to say one NFS domain?, I have one for VM
 aand one
  isos.
  
  
   On Wed, Feb 20, 2013 at 4:46 PM, Dafna Ron
 d...@redhat.com mailto:d...@redhat.com
  mailto:d...@redhat.com mailto:d...@redhat.com
   mailto:d...@redhat.com mailto:d...@redhat.com
 mailto:d...@redhat.com mailto:d...@redhat.com wrote:
  
   do you have more than one domain?
  
  
   On 02/20/2013 05:38 PM, Juan Jose wrote:
Hello everybody,
   
I'm following the Quick Start Guide to clone a
 machine from a
   Template
that it's already created. As thi guide says it's
 necessary to
   select
in Allocation tab from Resource Allocation, Thin
  Provision. When
   I try
to do this and down the select field it doesn't
 appear this
   option, I
only can see Preallocated. I have oVirt engine 3.1. Can
  somebody
   give
some light why I haven't this option in my webadmin?
   
Many thanks in avanced,
   
Juanjo.
   
   
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  --
  Dafna Ron
 
 


 --
 Dafna Ron




-- 
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Re: [Users] VM Export and import problem

2013-02-21 Thread Muli Salem
Hi,

This is indeed the current behavior.
The issue will be solved in the near future, and the new behavior will allow 
importing the VM, while unplugging the specific network interface.

In the mean time, you can set the AllowDuplicateMacAddresses flag to true 
(either using the engine-config tool, or directly in the DB in table 
vdc_options).
Obviously, having two network interfaces with the same MAC address is highly 
unrecommended.

Muli

- Original Message -
 From: noc n...@nieuwland.nl
 To: users@ovirt.org
 Sent: Thursday, 21 February, 2013 3:13:30 PM
 Subject: Re: [Users] VM Export and import problem
 
 On 21-2-2013 14:07, noc wrote:
  I have exported a couple of VMs to an export domain and did a new
  setup of ovirt-engine. Importing is no problem as long as I import
  all
  machines first and then create new VMs. If I first create a couple
  of
  VM's and then try to import I get the error that the mac address is
  already in use. No problem, but I don't see an option to change the
  mac address of the to be imported machine so can't import it.
  Finding
  the active VM with the offending mac address is possible but not
  really the way to go IMHO.
 
  Is there an other route to get those VM's imported?
 Sorry forgot to mention that this is oVirt-3.2 stable on Fedora 18
 engine en hosts.
 
 Joop
 
 
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Re: [Users] ovirt kerberos/ldap

2013-02-21 Thread Eduardo Ramos

I got new step!

I added arcfour-hmac-md5:normal into supported_enctypes and 
permitted_enctypes directives in kdc.conf.

Then I changed password of my principal using the following:

change_password -e arcfour-hmac-md5:normal admin/adimin

Now, it's ok, but now I got another error that I didn't understand as 
follows:


# engine-manage-domains -action=add -domain=gsr.inpe.br 
-user=admin/admin -interactive -provider=IPA

Enter password:

Error:  exception message: Checksum failed
Failure while testing domain gsr.inpe.br. Details: Kerberos error. 
Please check log for further details.


The log of kdc says:

Feb 21 10:36:45 ldap krb5kdc[5386]: AS_REQ (1 etypes {23}) 
150.163.73.78: ISSUE: authtime 1361453805, etypes {rep=23 tkt=16 
ses=23}, admin/ad...@gsr.inpe.br for krbtgt/gsr.inpe...@gsr.inpe.br


And the engine-manage-domains.log says:
2013-02-21 10:36:46,722 INFO 
[org.ovirt.engine.core.utils.kerberos.ManageDomains] Creating kerberos 
configuration for domain(s): gsr.inpe.br
2013-02-21 10:36:46,745 INFO 
[org.ovirt.engine.core.utils.kerberos.ManageDomains] Successfully 
created kerberos configuration for domain(s): gsr.inpe.br
2013-02-21 10:36:46,745 INFO 
[org.ovirt.engine.core.utils.kerberos.ManageDomains] Testing kerberos 
configuration for domain: gsr.inpe.br
2013-02-21 10:36:46,819 ERROR 
[org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck] Error: 
exception message: Checksum failed
2013-02-21 10:36:46,822 ERROR 
[org.ovirt.engine.core.utils.kerberos.ManageDomains] Failure while 
testing domain gsr.inpe.br. Details: Kerberos error. Please check log 
for further details.



On 02/21/2013 08:55 AM, Yaniv Kaul wrote:

On 21/02/13 13:24, Eduardo Ramos wrote:

Morning!

That's my log entry. PCAP attached.

Feb 21 08:12:57 ldap krb5kdc[4314]: AS_REQ (1 etypes {23}) 
150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for 
krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for encryption type


You are using rc4_hmac, which is the right encryption protocol 
usually. One can disable it (using 'permitted_enctypes' directive).




My /etc/krb5.conf


This is not the krb5.conf file oVirt is using. Please search your 
system for oVirt's krb5.conf (sorry, don't have it from the top of my 
head).

In any case, I'd check the IPA configuration.
Y.


[libdefaults]
  default_realm = GSR.INPE.BR
  allow_weak_crypto = yes

default_tkt_enctypes = rc4-hmac des-cbc-md5
default_tgs_enctypes = rc4-hmac des-cbc-md5

[realms]
  GSR.INPE.BR = {
  master_kdc =  GSR.INPE.BR
  kdc = kerberos.gsr.inpe.br
  default_domain = gsr.inpe.br
  }

[domain_realm]
  .gsr.inpe.br = GSR.INPE.BR
  gsr.inpe.br = GSR.INPE.BR

[logging]
   kdc = SYSLOG:INFO

Is it sufice?

On 02/21/2013 06:48 AM, Yair Zaslavsky wrote:
Please provide info also on the IPA server you are using (use rpm 
-qa for that)



- Original Message -

From: Yaniv Kaul yk...@redhat.com
To: Eduardo Ramos edua...@freedominterface.org
Cc: users@ovirt.org
Sent: Thursday, February 21, 2013 11:14:41 AM
Subject: Re: [Users] ovirt kerberos/ldap

- Original Message -

Hi all!

I'm trying to link a ldap/kerberos to my ovirt without success. I'm
stuck with this:

oVirt engine:

# engine-manage-domains -action=add -domain=gsr.inpe.br
-user=admin/admin -interactive -provider=IPA
Enter password:

Error:  exception message: KDC has no support for encryption type
(14) -
BAD_ENCRYPTION_TYPE

Please snoop the connection between the engine and the IPA server.
Port 88, full packets ('-s 1500' on tcpdump), into file ('-w
/tmp/kerb.pcap' ).
Y.


Failure while testing domain gsr.inpe.br. Details: Kerberos error.
Please check log for further details.

kdc log:

Feb 20 18:02:55 ldap krb5kdc[4314]: AS_REQ (1 etypes {23})
150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for
krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for encryption
type

Any sugestion?
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Re: [Users] 3.2 final and status of spice console in ie

2013-02-21 Thread Michal Skrivanek


On 20 Feb 2013, at 23:52, Gianluca Cecchi gianluca.cec...@gmail.com wrote:

 On Wed, Feb 20, 2013 at 10:12 AM, Michal Skrivanek wrote:
 Hi,
 did you follow 
 http://wiki.ovirt.org/How_to_Connect_to_SPICE_Console_With_Portal?
 
 Thanks,
 michal
 
 Ok, I was able to install and run the spice plugin on my system with
 WIndows 7 (64bit) and Internet Explorer 9
 It seems from first tests that it works quite well (tested only with
 Windows XP VM right now)
 
 I took the time to change two small things on the wiki page:
Thanks!

 
 - WEB_INF -- WEB-INF
 - Changed the note regarding spice servlet this way:
 NOTE the file web.xml is part of ovirt-engine-backend rpm;  in oVirt
 3.2 the servlet definition for SpiceX.cab is already in place
 
 Also, inside the section regarding portals I noticed that the file
 /usr/share/ovirt-engine/engine.ear/root.war/index.html
 
 is different from what written into the wiki... I didn't change it
 yet, in case you want to retain some sort of 3.1 compatibility...
 In case let me know and I'll update that too.
I'd go ahead and change it, no need to keep obsolete information

 
 Some notes regarding installation
 
 - added link to spice page in portals main page
 - click on it
 - click on button install spice
 - accept activeX install
 
 apparently at this point nothing happened.. I waited a couple of
 minutes.. no virtviewer entry in allprograms section
 Then I tried to open a spice console and again I got the message
 regarding the plugin, accept and then got the install window
 So now I can click again on spice console button of the vm and spice
 console fires up...
 
 I'm going to try with another windows 7 (32bit) system and document better...
 
 Note: I also got the   Error: A Request to the Server failed with the
 following Status Code: 400 window; probably due to the first spice
 console access that implied true installation of plugin...
Yeah, the download may take quite some time and there's no feedback. 
Well,I hope people will eventualy give up on IE;) The xpi plugin, MIME file, 
and HTML5 client would replace ActiveX in the future well enough

Thanks,
michal

 
 Gianluca
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Re: [Users] ovirt kerberos/ldap

2013-02-21 Thread Yair Zaslavsky

Path to ovirt krb5.conf file - /etc/ovirt-engine/krb5.conf



- Original Message -
 From: Eduardo Ramos edua...@freedominterface.org
 To: Yaniv Kaul yk...@redhat.com
 Cc: yzasl...@redhat.com, users@ovirt.org
 Sent: Thursday, February 21, 2013 3:43:04 PM
 Subject: Re: [Users] ovirt kerberos/ldap
 
 I got new step!
 
 I added arcfour-hmac-md5:normal into supported_enctypes and
 permitted_enctypes directives in kdc.conf.
 Then I changed password of my principal using the following:
 
 change_password -e arcfour-hmac-md5:normal admin/adimin
 
 Now, it's ok, but now I got another error that I didn't understand as
 follows:
 
 # engine-manage-domains -action=add -domain=gsr.inpe.br
 -user=admin/admin -interactive -provider=IPA
 Enter password:
 
 Error:  exception message: Checksum failed
 Failure while testing domain gsr.inpe.br. Details: Kerberos error.
 Please check log for further details.
 
 The log of kdc says:
 
 Feb 21 10:36:45 ldap krb5kdc[5386]: AS_REQ (1 etypes {23})
 150.163.73.78: ISSUE: authtime 1361453805, etypes {rep=23 tkt=16
 ses=23}, admin/ad...@gsr.inpe.br for krbtgt/gsr.inpe...@gsr.inpe.br
 
 And the engine-manage-domains.log says:
 2013-02-21 10:36:46,722 INFO
 [org.ovirt.engine.core.utils.kerberos.ManageDomains] Creating
 kerberos
 configuration for domain(s): gsr.inpe.br
 2013-02-21 10:36:46,745 INFO
 [org.ovirt.engine.core.utils.kerberos.ManageDomains] Successfully
 created kerberos configuration for domain(s): gsr.inpe.br
 2013-02-21 10:36:46,745 INFO
 [org.ovirt.engine.core.utils.kerberos.ManageDomains] Testing kerberos
 configuration for domain: gsr.inpe.br
 2013-02-21 10:36:46,819 ERROR
 [org.ovirt.engine.core.utils.kerberos.KerberosConfigCheck] Error:
 exception message: Checksum failed
 2013-02-21 10:36:46,822 ERROR
 [org.ovirt.engine.core.utils.kerberos.ManageDomains] Failure while
 testing domain gsr.inpe.br. Details: Kerberos error. Please check log
 for further details.
 
 
 On 02/21/2013 08:55 AM, Yaniv Kaul wrote:
  On 21/02/13 13:24, Eduardo Ramos wrote:
  Morning!
 
  That's my log entry. PCAP attached.
 
  Feb 21 08:12:57 ldap krb5kdc[4314]: AS_REQ (1 etypes {23})
  150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for
  krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for encryption
  type
 
  You are using rc4_hmac, which is the right encryption protocol
  usually. One can disable it (using 'permitted_enctypes' directive).
 
 
  My /etc/krb5.conf
 
  This is not the krb5.conf file oVirt is using. Please search your
  system for oVirt's krb5.conf (sorry, don't have it from the top of
  my
  head).
  In any case, I'd check the IPA configuration.
  Y.
 
  [libdefaults]
default_realm = GSR.INPE.BR
allow_weak_crypto = yes
 
  default_tkt_enctypes = rc4-hmac des-cbc-md5
  default_tgs_enctypes = rc4-hmac des-cbc-md5
 
  [realms]
GSR.INPE.BR = {
master_kdc =  GSR.INPE.BR
kdc = kerberos.gsr.inpe.br
default_domain = gsr.inpe.br
}
 
  [domain_realm]
.gsr.inpe.br = GSR.INPE.BR
gsr.inpe.br = GSR.INPE.BR
 
  [logging]
 kdc = SYSLOG:INFO
 
  Is it sufice?
 
  On 02/21/2013 06:48 AM, Yair Zaslavsky wrote:
  Please provide info also on the IPA server you are using (use rpm
  -qa for that)
 
 
  - Original Message -
  From: Yaniv Kaul yk...@redhat.com
  To: Eduardo Ramos edua...@freedominterface.org
  Cc: users@ovirt.org
  Sent: Thursday, February 21, 2013 11:14:41 AM
  Subject: Re: [Users] ovirt kerberos/ldap
 
  - Original Message -
  Hi all!
 
  I'm trying to link a ldap/kerberos to my ovirt without success.
  I'm
  stuck with this:
 
  oVirt engine:
 
  # engine-manage-domains -action=add -domain=gsr.inpe.br
  -user=admin/admin -interactive -provider=IPA
  Enter password:
 
  Error:  exception message: KDC has no support for encryption
  type
  (14) -
  BAD_ENCRYPTION_TYPE
  Please snoop the connection between the engine and the IPA
  server.
  Port 88, full packets ('-s 1500' on tcpdump), into file ('-w
  /tmp/kerb.pcap' ).
  Y.
 
  Failure while testing domain gsr.inpe.br. Details: Kerberos
  error.
  Please check log for further details.
 
  kdc log:
 
  Feb 20 18:02:55 ldap krb5kdc[4314]: AS_REQ (1 etypes {23})
  150.163.73.78: BAD_ENCRYPTION_TYPE: admin/ad...@gsr.inpe.br for
  krbtgt/gsr.inpe...@gsr.inpe.br, KDC has no support for
  encryption
  type
 
  Any sugestion?
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Re: [Users] 3.2 final and status of spice console in ie

2013-02-21 Thread Gianluca Cecchi
On Thu, Feb 21, 2013 at 2:44 PM, Michal Skrivanek wrote:
 Also, inside the section regarding portals I noticed that the file
 /usr/share/ovirt-engine/engine.ear/root.war/index.html

 is different from what written into the wiki... I didn't change it
 yet, in case you want to retain some sort of 3.1 compatibility...
 In case let me know and I'll update that too.
 I'd go ahead and change it, no need to keep obsolete information

Ok, done.


 Yeah, the download may take quite some time and there's no feedback.
 Well,I hope people will eventualy give up on IE;) The xpi plugin, MIME file, 
 and HTML5 client would replace ActiveX in the future well enough

 Thanks,
 michal

I will be the first ;-)

(Even if I have to admit that the rendering of the Webadmin GUI in IE9
and WIndows 7 is far the best one compared with Firefox and Chrome, at
this time with 3.2 final.
give the devil (his due) )
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Re: [Users] oVirt 3.1 - engine configuration problem

2013-02-21 Thread Eli Mesika


- Original Message -
 From: Piotr Szubiakowski piotr.szubiakow...@nask.pl
 To: Eli Mesika emes...@redhat.com
 Cc: users@ovirt.org
 Sent: Thursday, February 21, 2013 3:15:19 PM
 Subject: Re: [Users] oVirt 3.1 - engine configuration problem
 
 Hi,
 
 $ psql -U postgres -c select count(*) from vds_static where
 pm_enabled; ovirtdb
   count
 ---
   0
 (1 wiersz)
 
 the table is empty. Maybe there is a problem with encryption of
 engine
 admin password. I think that this password is in plain text.

OK, can you please use teh engine-config utility to set the following 
configuration keys again:

AdminPassword
LocalAdminPassword



 
 Best regards,
 Piotr
 
 
 W dniu 21.02.2013 14:00, Eli Mesika pisze:
  psql -U engine -c select count(*) from vds_static where
  pm_enabled; engine
 
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Re: [Users] iSCSI multipath with EqualLogic SAN

2013-02-21 Thread Nicolas Ecarnot

Le 21/02/2013 11:30, Baptiste AGASSE a écrit :

Hi all,

I'm testing ovirt 3.1 on centos boxes. I setup ovirt management node
and 4 vdsm hosts. vdsm hosts have 2 nics on the SAN subnet. When i
create a iscsi storage domain, it use only one of the two nics on the
SAN network (showed with iscsiadm -m session on vdsm nodes). Does
ovirt support multiples nics on the same subnet for iscsi SAN
connection ?


I don't know if this is the best setup, but this is exaclty what I did 
(iSCSI with an Equllogic SAN) : I bonded 4 interfaces of the iSCSI 
subnet, and it's working fine so far...


--
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Re: [Users] iSCSI multipath with EqualLogic SAN

2013-02-21 Thread Sven Knohsalla
Hi Baptiste,

usually a SAN doesn't support bonding (see post of Nicolas) of its interfaces,
so you have to use multipathing technology.

You have to separate all nics in different subnets so multipath can work.
Command multipath -ll with show the connected paths.

If you merge all paths in one subnet you will have the result/behavior
you just posted.

So this is less oVirt related, more network specific.
We have a running iSCSI config with 4 networks and oVirt runs well.  

Maybe the following link will help you here:
https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/pdf/DM_Multipath/Red_Hat_Enterprise_Linux-6-DM_Multipath-en-US.pdf

Cheers,
Sven.

-Ursprüngliche Nachricht-
Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag von 
Nicolas Ecarnot
Gesendet: Donnerstag, 21. Februar 2013 15:48
An: users@ovirt.org
Betreff: Re: [Users] iSCSI multipath with EqualLogic SAN

Le 21/02/2013 11:30, Baptiste AGASSE a écrit :
 Hi all,

 I'm testing ovirt 3.1 on centos boxes. I setup ovirt management node 
 and 4 vdsm hosts. vdsm hosts have 2 nics on the SAN subnet. When i 
 create a iscsi storage domain, it use only one of the two nics on the 
 SAN network (showed with iscsiadm -m session on vdsm nodes). Does 
 ovirt support multiples nics on the same subnet for iscsi SAN 
 connection ?

I don't know if this is the best setup, but this is exaclty what I did (iSCSI 
with an Equllogic SAN) : I bonded 4 interfaces of the iSCSI subnet, and it's 
working fine so far...

--
Nicolas Ecarnot
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Re: [Users] info on logs regarding tasks..

2013-02-21 Thread Yair Zaslavsky


- Original Message -
 From: Vered Volansky ve...@redhat.com
 To: Gianluca Cecchi gianluca.cec...@gmail.com
 Cc: users users@ovirt.org
 Sent: Thursday, February 21, 2013 2:49:02 PM
 Subject: Re: [Users] info on logs regarding tasks..
 
 Hi Gianluca,
 
 AFAIK there is no such option at the moment, nor is this data logged.
 Feel free to open an RFE in Bugzilla describing exactly what you'd
 like to have.
 Note that a proper duration should only refer to one operation and
 not a flow of them, i.e., move = one operation.
 Stopping and restarting VMs are two others.
 
 Best Regards,
 Vered
 
 - Original Message -
  From: Gianluca Cecchi gianluca.cec...@gmail.com
  To: users users@ovirt.org
  Sent: Thursday, February 21, 2013 2:26:16 PM
  Subject: [Users] info on logs regarding tasks..
  
  Hello,
  on oVirt 3.2 I successfully tested disk moving for a powered off
  windows 7 VM (I'm going to try powered on case later).

Hi,

Look at events - I see there -

2013-Feb-21, 17:00
User admin@internal finished moving disk vm2_Disk6 to domain nfs4.

After moving disk has completed successfully.

  
  Storage
  As soon as the operation starts, I can see its details on task
  section
  at bottom board.
  
  But when it completes I then am unable to see in events any
  information, for example to track down duration.
  
  Any info on where can I find in Webadmin GUI this kind of
  information?
  
  Thanks,
  Gianluca
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Re: [Users] VNC web console

2013-02-21 Thread Dead Horse
My 2 cents here.
I think what he masses would like to ultimately see here is a pure web
based SPICE/VNC client nicely integrated into the user/admin portals. In
this regard the console becomes truly portable across operating systems and
browsers. The biggest win here is no longer having to be stuck with
Internet Exploder as the only browser on a windows client that can access a
spice console. At least on a Linux based client we have Firefox, but chrome
would be nice. Due to the current console situation what is completely out
in the cold here is tablets (granted you can use a vnc client on a tablet,
but painful due to manual connection steps ip/port/password ATM). Likewise
VNC != SPICE quality and interactivity wise on top of the other obvious
advantages or SPICE over VNC (EG: HW Accel via QXL). Also left out here are
OSX users for which a solution like this would console enable them as well.
- DHC


On Thu, Feb 21, 2013 at 7:16 AM, Michal Skrivanek 
michal.skriva...@redhat.com wrote:

 On Feb 18, 2013, at 10:10 , Jaco ubuntumu...@gmail.com wrote:

  I've seen this in the list archives, but not sure how much traction it's
 gained in the intervening period (or ).
 Hi,
 still pending, but we're getting there:-)

 
  I've fiddled with, and had some pretty decent experiences with
 Guacamole: http://guac-dev.org/
  An HTML(5?)-based VNC client for a browser - no client-side components
 needed :)
 how would you compare it to novnc?
 RDP support might be handy…on the other hand at first sight looking at
 http://sourceforge.net/projects/guacamole/forums/forum/1110834/topic/5236646and
 http://cloudiad.com/analysis/doc1
 it looks noVNC would be easier to integrate with. Especially when qemu
 just recently got direct support for websockets. Then we really do not need
 anything at the engine side at all.

 Thanks,
 michal
 
  Could fit in nicely with the project.
 
  Just putting it out there
 
  - J
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Re: [Users] Thin Provisioning

2013-02-21 Thread Juan Jose
Many thanks for your information Dafna. Quick Start Guide doesn't explain
nothing about this and I have follewed it to create the two VM, Fedora 17
and Windows 7, that I'm using to create Templates and when I have arrived
to this part I have found this problem. Now I know what is the procedure

Juanjo.

On Thu, Feb 21, 2013 at 2:25 PM, Dafna Ron d...@redhat.com wrote:

 Hi Juan,

 I see what the issue is and it's actually by design.
 The template you created has a Preallocated image.
 in NFS, to make a preallocated image we actually write to the disk to
 make it preallocated.

 as you can see, I created a vm with preallocated disk in NFS and if I
 run DU during the creation of the image you can see the size go up:

 2.4G.
 [root@orion f1a6a2e7-38f1-4a7c-8f3b-efbca664d7aa]# du -h
 2.5G.
 [root@orion f1a6a2e7-38f1-4a7c-8f3b-efbca664d7aa]# du -h
 2.6G.
 [root@orion f1a6a2e7-38f1-4a7c-8f3b-efbca664d7aa]#


 so in NFS storage, if your template is preallocated you cannot create a
 thin provision copy vm (distinguishing between the actual data and
 previously zeroed will be complicated).
 you can create a snapshot of that image which will be thin provision but
 it will be linked to the template.
 or you can create a thin provision template and than create a thin
 provision vm or preallocated vm.

 Dafna



 On 02/21/2013 01:56 PM, Juan Jose wrote:
  Hello Dafna,
 
  I hope that this two screenshots provides this information.
 
  On Thu, Feb 21, 2013 at 11:38 AM, Dafna Ron d...@redhat.com
  mailto:d...@redhat.com wrote:
 
  Can you please tell me what disk type you have on the template and
  send
  a screen shot of the Resource Allocation tab to the
  users@ovirt.org mailto:users@ovirt.org list?
 
 
  On 02/21/2013 09:43 AM, Juan Jose wrote:
   Hello Dafna,
  
   Yes, I have already selected the Clone radio button as the Start
  Guide
   shows and the Thin Provision doesn't appears.
  
  
   On Wed, Feb 20, 2013 at 5:50 PM, Dafna Ron d...@redhat.com
  mailto:d...@redhat.com
   mailto:d...@redhat.com mailto:d...@redhat.com wrote:
  
   ok. so you have 1 NFS data domain which has a template on it
  and when
   you are trying to create a new vm you only have preallocated
  disk
   type.
  
   when you open the new vm dialogue, after you select the
  template,
   in the
   Resource allocation tab you need to select the clone radio
  button (its
   near the Template Provisioning).
   once you do that, the allocation policy scroll will become
  active and
   you will be able to select thin or preallocated.
  
   let me know if after you select the clone you still only have
   preallocated.
  
  
  
   On 02/20/2013 06:09 PM, Juan Jose wrote:
Hello Dafna,
   
Are you want to say one NFS domain?, I have one for VM
  aand one
   isos.
   
   
On Wed, Feb 20, 2013 at 4:46 PM, Dafna Ron
  d...@redhat.com mailto:d...@redhat.com
   mailto:d...@redhat.com mailto:d...@redhat.com
mailto:d...@redhat.com mailto:d...@redhat.com
  mailto:d...@redhat.com mailto:d...@redhat.com wrote:
   
do you have more than one domain?
   
   
On 02/20/2013 05:38 PM, Juan Jose wrote:
 Hello everybody,

 I'm following the Quick Start Guide to clone a
  machine from a
Template
 that it's already created. As thi guide says it's
  necessary to
select
 in Allocation tab from Resource Allocation, Thin
   Provision. When
I try
 to do this and down the select field it doesn't
  appear this
option, I
 only can see Preallocated. I have oVirt engine 3.1. Can
   somebody
give
 some light why I haven't this option in my webadmin?

 Many thanks in avanced,

 Juanjo.


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--
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Re: [Users] info on logs regarding tasks..

2013-02-21 Thread Gianluca Cecchi
On Thu, Feb 21, 2013 at 4:02 PM, Yair Zaslavsky wrote:

 Hi,

 Look at events - I see there -

 2013-Feb-21, 17:00
 User admin@internal finished moving disk vm2_Disk6 to domain nfs4.

 After moving disk has completed successfully.


Are you using 3.2 final?
As there are several sections, both in top and details sections, where
exactly do you click the events bar and see the event?

I tried several ones but I don't see anything.
I can try again.
Was your VM running or in power off state?

Gianluca
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Re: [Users] vlan interface failed : Bridged network Internet is attached to multiple interfaces: UNKNOWN on Host node1.

2013-02-21 Thread Kevin Maziere Aubry
Hi

(it works)

I've installed a fresh f18 netinstall.
I've install all these rpm from
https://admin.fedoraproject.org/updates/FEDORA-2013-1590/initscripts-9.42.2-1.fc18,systemd-197-1.fc18.2
 :
-rw-r--r--. 1 root root 123K 20 févr. 17:08
debugmode-9.42.2-1.fc18.x86_64.rpm
-rw-r--r--. 1 root root 919K 20 févr. 17:08
initscripts-9.42.2-1.fc18.x86_64.rpm
-rw-r--r--. 1 root root 192K 20 févr. 17:08
initscripts-debuginfo-9.42.2-1.fc18.x86_64.rpm
-rw-r--r--. 1 root root  37K 28 janv. 20:06
libgudev1-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root  49K 28 janv. 20:06
libgudev1-devel-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root 2,2M 28 janv. 20:06 systemd-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root  27K 28 janv. 20:05
systemd-analyze-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root 7,0M 28 janv. 20:05
systemd-debuginfo-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root 131K 28 janv. 20:05
systemd-devel-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root 128K 28 janv. 20:06
systemd-libs-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root  33K 28 janv. 20:06
systemd-python-197-1.fc18.2.x86_64.rpm
-rw-r--r--. 1 root root  25K 28 janv. 20:05
systemd-sysv-197-1.fc18.2.x86_64.rpm

When installing vdsm from the manager, the node loose the network.
In fact NetworkManager to no add the gateway, so I add it to
/etc/sysconfig/network, and do a reinstall

The node reboot and come back as non operationnal.
In fact the ovirtmgmt was not attached to p1p1, so I attached it, and no
issue.
The node is up
Then I attached my Vlan interface, and IT WORKS as requested !!

Nice work guys, I have only set a gateway and installed required rpm, leave
NetworkManager started, and no issue regarding network for the moment.

Kevin


2013/2/21 Antoni Segura Puimedon asegu...@redhat.com

 They pushed a change to initscripts and systemd that should fix the issue:


 https://admin.fedoraproject.org/updates/FEDORA-2013-1590/initscripts-9.42.2-1.fc18,systemd-197-1.fc18.2

 - Original Message -
  From: Jeff Bailey bai...@cs.kent.edu
  To: users@ovirt.org
  Sent: Wednesday, February 20, 2013 11:26:33 AM
  Subject: Re: [Users] vlan interface failed : Bridged network Internet is
 attached to multiple interfaces: UNKNOWN
  on Host node1.
 
 
  On 2/20/2013 4:56 AM, Antoni Segura Puimedon wrote:
   There's a systemd hackfest this week on occasion of the developers
   conference in Brno. I'll try to see what can be done about this.
  
   @Kevin. Did you try the 60-net.rules that Lukas Nykryn proposed?
   ACTION==add, SUBSYSTEM==net, ATTRS{type}==1,
   PROGRAM=/lib/udev/rename_device, RESULT==?*, NAME=$result
 
  I had tried this and it didn't help.  It seems that the vlan
  interface
  has type 1 (/sys/class/net/em1_1.538/type contains 1) and the rename
  still happens.
 
   Best,
  
   Toni
  
   - Original Message -
   From: Jeff Bailey bai...@cs.kent.edu
   To: users@ovirt.org
   Sent: Wednesday, February 20, 2013 3:38:28 AM
   Subject: Re: [Users] vlan interface failed : Bridged network
   Internet is attached to multiple interfaces: UNKNOWN
   on Host node1.
  
   On 2/19/2013 8:04 PM, Jeff Bailey wrote:
   On 2/19/2013 5:34 PM, Dan Kenigsberg wrote:
   On Tue, Feb 19, 2013 at 11:12:42PM +0100, Kevin Maziere Aubry
   wrote:
   Hi
  
   I've just found a workaround ... rm
   /usr/lib/udev/rules.d/60-net.rules and
   reboot
   Then I can add vlan to physical interface.
  
  
  
   2013/2/19 Kevin Maziere Aubry kevin.mazi...@alterway.fr
  
   Hi
  
   Today on IRC we worked on this issue and I will try to
   summarized the
   results of our troubleshooting :
  
   Current stable systemd rpm has a bug with device mapper which
   cause
   all
   device created on a fibrechannel to have wrong access right.
   So the workaround is to replace systemd with the one on the
   testing
   repo.
  
   But the testing release as also a bug with udev which rename
   network
   interface so that each new network interface is named
   renameX@interface.
  
   We test some udev workaround unsucessfully. (
   https://bugzilla.redhat.com/show_bug.cgi?id=907365 )
   Now I think a patch on systemd testing rpm should fix the
   issue,
   waiting
   for it
  
   Reference:
  
   https://bugzilla.redhat.com/show_bug.cgi?id=912323
   Last word that I've heard about this bug ^^^ (Bug 912323 -
   Adding
   a
   VLAN Device does not Work ) is that Muli can no longer
   reproduce
   it on
   his host.
  
   If this does reproduce on your system, would you provide more
   data
   as
   requested on
   https://bugzilla.redhat.com/show_bug.cgi?id=912323#c2
   ?
   Note that I've just called the systemd cavalry to our
   assistance.
   I thought I had a simple (if inconvenient) work around but it
   looks
   like something (either the deploy or syncing the management
   network)
   puts the HWADDR line back in ifcfg-em1_1.  I'm going to do some
   more
   testing...  Yep, it's the network sync that adds HWADDR back
   which
   then triggers udev to rename em1_1.538 to em1_1 

[Users] oVirt 3.2 and win 7 VM often in blue screen

2013-02-21 Thread Gianluca Cecchi
Hello,
I have f18 engine server + another f18 node with 3.2 final.
I have a win7 vm *32bit) that repeatedly goes blue screen after a
couple of hours...

qemu options are :

qemu  8067 1 17 17:16 ?00:03:44 /usr/bin/qemu-kvm
-name w7 -S -M pc-0.14 -cpu Opteron_G2 -enable-kvm -m 1024 -smp
1,sockets=1,cores=1,threads=1 -uuid
cc62f232-2172-4f66-8a06-0ec549277049 -smbios
type=1,manufacturer=oVirt,product=oVirt
Node,version=18-1,serial=34353439-3036-435A-4A38-303330393338,uuid=cc62f232-2172-4f66-8a06-0ec549277049
-no-user-config -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/w7.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc
base=2013-02-21T17:16:05,driftfix=slew -no-shutdown -device
ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device
ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5
-device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1
-device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2
-device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x7 -drive
if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device
ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive
file=/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/14b5167c-5883-4920-8236-e8905456b01f/images/5fa75ba2-ea0c-47e3-91d9-42148b75b1cf/aec75a91-ecac-4275-8728-9355e86b890c,if=none,id=drive-virtio-disk0,format=qcow2,serial=5fa75ba2-ea0c-47e3-91d9-42148b75b1cf,cache=none,werror=stop,rerror=stop,aio=native
-device 
virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1
-netdev tap,fd=31,id=hostnet0,vhost=on,vhostfd=32 -device
virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:04:04:5c,bus=pci.0,addr=0x3
-chardev 
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/w7.com.redhat.rhevm.vdsm,server,nowait
-device 
virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm
-chardev 
socket,id=charchannel1,path=/var/lib/libvirt/qemu/channels/w7.org.qemu.guest_agent.0,server,nowait
-device 
virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=org.qemu.guest_agent.0
-chardev spicevmc,id=charchannel2,name=vdagent -device
virtserialport,bus=virtio-serial0.0,nr=3,chardev=charchannel2,id=channel2,name=com.redhat.spice.0
-spice 
port=5903,tls-port=5904,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,tls-channel=main,tls-channel=display,tls-channel=inputs,tls-channel=cursor,tls-channel=playback,tls-channel=record,tls-channel=smartcard,tls-channel=usbredir
-k en-us -vga qxl -global qxl-vga.vram_size=67108864 -device
intel-hda,id=sound0,bus=pci.0,addr=0x4 -device
hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev
spicevmc,id=charredir0,name=usbredir -device
usb-redir,chardev=charredir0,id=redir0 -chardev
spicevmc,id=charredir1,name=usbredir -device
usb-redir,chardev=charredir1,id=redir1 -chardev
spicevmc,id=charredir2,name=usbredir -device
usb-redir,chardev=charredir2,id=redir2 -chardev
spicevmc,id=charredir3,name=usbredir -device
usb-redir,chardev=charredir3,id=redir3 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8


On engine events I see

2013-Feb-21, 12:28 VM w7 started on Host f18ovn03.ceda.polimi.it

then
2013-Feb-21, 13:04 VM w7 is down. Exit message: User shut down
(but I didn't shutdown it...)

I start it at 17:16 and I get the black background page asking if I
want to start normally. I say yes and after booting I get the window
regarding unclean shutdown:

Problem signature:
  Problem Event Name: BlueScreen
  OS Version: 6.1.7601.2.1.0.256.48
  Locale ID: 1040

Additional information about the problem:
  BCCode: 108e
  BCP1: C005
  BCP2: 8B923037
  BCP3: 8A623ACC
  BCP4: 
  OS Version: 6_1_7601
  Service Pack: 1_0
  Product: 256_1

Files that help describe the problem:
  C:\Windows\Minidump\022113-10155-01.dmp
  C:\Users\politest1\AppData\Local\Temp\WER-23025-0.sysdata.xml

Read our privacy statement online:
  http://go.microsoft.com/fwlink/?linkid=104288clcid=0x0409

If the online privacy statement is not available, please read our
privacy statement offline:
  C:\Windows\system32\en-US\erofflps.txt

What can I do to debug?
Are the two files referred (the .dmp and the .xml that I collected)
useful to analyze anything?
Do the contain sensitive data?

The win7 VM has spice-guest-toos-0.3 installed and defined with spice console.

It is the first win7 VM on final 3.2, while on another cluster with
3.2 beta I have another similar one (same iso) that stays up for
several days without problem, so I presume something possible with
particular hw of this node:

HP BL685c G1 with 32Gb of ram
AMD Opteron G2 (quad sockets dualcore)
OS Version: Fedora - 18 - 1
kernel 3.7.8 - 202.fc18.x86_64
qemu-kvm 1.2.2 - 6.fc18
vdsm-4.10.3-8.fc18
libvirt-0.10.2.3-1.fc18
spice 0.12.2 - 3.fc18

active VMs : 4

Thanks,
Gianluca
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Re: [Users] oVirt 3.2 and win 7 VM often in blue screen

2013-02-21 Thread Chris Noffsinger
This is a really great program to debug Blue Screens just FYI.  Its a lot
easier to use than Microsoft's tools.

http://www.majorgeeks.com/BlueScreenView_d6200.html


On Thu, Feb 21, 2013 at 11:41 AM, Gianluca Cecchi gianluca.cec...@gmail.com
 wrote:

 Hello,
 I have f18 engine server + another f18 node with 3.2 final.
 I have a win7 vm *32bit) that repeatedly goes blue screen after a
 couple of hours...

 qemu options are :

 qemu  8067 1 17 17:16 ?00:03:44 /usr/bin/qemu-kvm
 -name w7 -S -M pc-0.14 -cpu Opteron_G2 -enable-kvm -m 1024 -smp
 1,sockets=1,cores=1,threads=1 -uuid
 cc62f232-2172-4f66-8a06-0ec549277049 -smbios
 type=1,manufacturer=oVirt,product=oVirt

 Node,version=18-1,serial=34353439-3036-435A-4A38-303330393338,uuid=cc62f232-2172-4f66-8a06-0ec549277049
 -no-user-config -nodefaults -chardev
 socket,id=charmonitor,path=/var/lib/libvirt/qemu/w7.monitor,server,nowait
 -mon chardev=charmonitor,id=monitor,mode=control -rtc
 base=2013-02-21T17:16:05,driftfix=slew -no-shutdown -device
 ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device

 ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5
 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1
 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2
 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x7 -drive
 if=none,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device
 ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive

 file=/rhev/data-center/5849b030-626e-47cb-ad90-3ce782d831b3/14b5167c-5883-4920-8236-e8905456b01f/images/5fa75ba2-ea0c-47e3-91d9-42148b75b1cf/aec75a91-ecac-4275-8728-9355e86b890c,if=none,id=drive-virtio-disk0,format=qcow2,serial=5fa75ba2-ea0c-47e3-91d9-42148b75b1cf,cache=none,werror=stop,rerror=stop,aio=native
 -device
 virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1
 -netdev tap,fd=31,id=hostnet0,vhost=on,vhostfd=32 -device

 virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:04:04:5c,bus=pci.0,addr=0x3
 -chardev
 socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/w7.com.redhat.rhevm.vdsm,server,nowait
 -device
 virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm
 -chardev
 socket,id=charchannel1,path=/var/lib/libvirt/qemu/channels/w7.org.qemu.guest_agent.0,server,nowait
 -device
 virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=org.qemu.guest_agent.0
 -chardev spicevmc,id=charchannel2,name=vdagent -device

 virtserialport,bus=virtio-serial0.0,nr=3,chardev=charchannel2,id=channel2,name=com.redhat.spice.0
 -spice
 port=5903,tls-port=5904,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,tls-channel=main,tls-channel=display,tls-channel=inputs,tls-channel=cursor,tls-channel=playback,tls-channel=record,tls-channel=smartcard,tls-channel=usbredir
 -k en-us -vga qxl -global qxl-vga.vram_size=67108864 -device
 intel-hda,id=sound0,bus=pci.0,addr=0x4 -device
 hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev
 spicevmc,id=charredir0,name=usbredir -device
 usb-redir,chardev=charredir0,id=redir0 -chardev
 spicevmc,id=charredir1,name=usbredir -device
 usb-redir,chardev=charredir1,id=redir1 -chardev
 spicevmc,id=charredir2,name=usbredir -device
 usb-redir,chardev=charredir2,id=redir2 -chardev
 spicevmc,id=charredir3,name=usbredir -device
 usb-redir,chardev=charredir3,id=redir3 -device
 virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8


 On engine events I see

 2013-Feb-21, 12:28 VM w7 started on Host f18ovn03.ceda.polimi.it

 then
 2013-Feb-21, 13:04 VM w7 is down. Exit message: User shut down
 (but I didn't shutdown it...)

 I start it at 17:16 and I get the black background page asking if I
 want to start normally. I say yes and after booting I get the window
 regarding unclean shutdown:

 Problem signature:
   Problem Event Name: BlueScreen
   OS Version: 6.1.7601.2.1.0.256.48
   Locale ID: 1040

 Additional information about the problem:
   BCCode: 108e
   BCP1: C005
   BCP2: 8B923037
   BCP3: 8A623ACC
   BCP4: 
   OS Version: 6_1_7601
   Service Pack: 1_0
   Product: 256_1

 Files that help describe the problem:
   C:\Windows\Minidump\022113-10155-01.dmp
   C:\Users\politest1\AppData\Local\Temp\WER-23025-0.sysdata.xml

 Read our privacy statement online:
   http://go.microsoft.com/fwlink/?linkid=104288clcid=0x0409

 If the online privacy statement is not available, please read our
 privacy statement offline:
   C:\Windows\system32\en-US\erofflps.txt

 What can I do to debug?
 Are the two files referred (the .dmp and the .xml that I collected)
 useful to analyze anything?
 Do the contain sensitive data?

 The win7 VM has spice-guest-toos-0.3 installed and defined with spice
 console.

 It is the first win7 VM on final 3.2, while on another cluster with
 3.2 beta I have another similar one (same iso) that stays up for
 several days without problem, so I presume something possible with
 

Re: [Users] iSCSI multipath with EqualLogic SAN

2013-02-21 Thread Jonathan Horne
Ive discussed this at length with dell's EQ support team, and on a regular 
system that's connected in to an equallogic san, all the iscsi ports would be 
on the same subnet.  The kicker is, dell really wants you to use their 
specialized driver/iscsiinitiator to access (known as their HIT kit...host 
integration tools), and the HIT kit handles establishing all the multiple 
sessions into the EQ SAN.

Unfortunately, equallogic  doesnt support RHEV (and thus ovirt), and ovirt does 
not seem to execute the commands the HIT driver would want to intitiate 
multiple connections.

Dell says that the use of bonding for iscsi just begs for tcp retransmits.  
since bonding is the only method of failover I see for now, were using anyway 
against their recommendations (so far zero retransmits, but were not running 
our systems hard yet).

Cheers,
Jonathan

-Original Message-
From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
Sven Knohsalla
Sent: Thursday, February 21, 2013 8:55 AM
To: Baptiste AGASSE
Cc: users@ovirt.org
Subject: Re: [Users] iSCSI multipath with EqualLogic SAN

Hi Baptiste,

usually a SAN doesn't support bonding (see post of Nicolas) of its interfaces, 
so you have to use multipathing technology.

You have to separate all nics in different subnets so multipath can work.
Command multipath -ll with show the connected paths.

If you merge all paths in one subnet you will have the result/behavior you 
just posted.

So this is less oVirt related, more network specific.
We have a running iSCSI config with 4 networks and oVirt runs well.

Maybe the following link will help you here:
https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/pdf/DM_Multipath/Red_Hat_Enterprise_Linux-6-DM_Multipath-en-US.pdf

Cheers,
Sven.

-Ursprüngliche Nachricht-
Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag von 
Nicolas Ecarnot
Gesendet: Donnerstag, 21. Februar 2013 15:48
An: users@ovirt.org
Betreff: Re: [Users] iSCSI multipath with EqualLogic SAN

Le 21/02/2013 11:30, Baptiste AGASSE a écrit :
 Hi all,

 I'm testing ovirt 3.1 on centos boxes. I setup ovirt management node
 and 4 vdsm hosts. vdsm hosts have 2 nics on the SAN subnet. When i
 create a iscsi storage domain, it use only one of the two nics on the
 SAN network (showed with iscsiadm -m session on vdsm nodes). Does
 ovirt support multiples nics on the same subnet for iscsi SAN
 connection ?

I don't know if this is the best setup, but this is exaclty what I did (iSCSI 
with an Equllogic SAN) : I bonded 4 interfaces of the iSCSI subnet, and it's 
working fine so far...

--
Nicolas Ecarnot
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Re: [Users] oVirt 3.2 and win 7 VM often in blue screen

2013-02-21 Thread Gianluca Cecchi
On Thu, Feb 21, 2013 at 5:48 PM, Chris Noffsinger wrote:
 This is a really great program to debug Blue Screens just FYI.  Its a lot
 easier to use than Microsoft's tools.

 http://www.majorgeeks.com/BlueScreenView_d6200.html


Thanks! I'll check


 It is the first win7 VM on final 3.2, while on another cluster with
 3.2 beta I have another similar one (same iso) that stays up for
 several days without problem, so I presume something possible with
 particular hw of this node:

 HP BL685c G1 with 32Gb of ram
 AMD Opteron G2 (quad sockets dualcore)

I have to correct myself !
I have another infra where the node is a Dell R815 with


Here I still have 3.2 beta, and configured and left running 7 days ago 3 VMs

wxp
fedora 18
w7

I reconnect today to update to 3.2 final and I see that while wxp and
f18 are running, w7 VM had the same shutdown problem about 1,5
hours after booting
So it seems the same, in fact I got the same warnings at today power
on of w7 VM.
See here:
https://docs.google.com/file/d/0BwoPbcrMv8mvTFFDZUdfR3gtT2c/edit?usp=sharing

This node is with cpu
AMD Opteron(tm) Processor 6174

Gianluca
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Re: [Users] iSCSI multipath with EqualLogic SAN

2013-02-21 Thread Chris Noffsinger
We have 2 Equallogic PS4100s.  And someone more knowledgeable may prove me
wrong here but,

Multipathd is not my most favorite thing to configure, but you can
configure your nodes to use the other paths using the command line on the
Centos nodes.

Yeah Dell will tell you that they want you to use their software (like the
mem plugin in Vmware) but the Linux OS will see the other paths and treat
it like any other SAN, you are just going to have to configure them to use
them.   The link sent earlier in the thread is the official guide to doing
that.

https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/pdf/DM_Multipath/Red_Hat_Enterprise_Linux-6-DM_Multipath-en-US.pdf


Here is another Doc I used that is for Rhel5 but I beleive the multipath
commands are the same:

http://www.equallogic.com/WorkArea/downloadasset.aspx?id=8727


On Thu, Feb 21, 2013 at 1:09 PM, Jonathan Horne jho...@skopos.us wrote:

 Ive discussed this at length with dell's EQ support team, and on a regular
 system that's connected in to an equallogic san, all the iscsi ports would
 be on the same subnet.  The kicker is, dell really wants you to use their
 specialized driver/iscsiinitiator to access (known as their HIT kit...host
 integration tools), and the HIT kit handles establishing all the multiple
 sessions into the EQ SAN.

 Unfortunately, equallogic  doesnt support RHEV (and thus ovirt), and ovirt
 does not seem to execute the commands the HIT driver would want to
 intitiate multiple connections.

 Dell says that the use of bonding for iscsi just begs for tcp retransmits.
  since bonding is the only method of failover I see for now, were using
 anyway against their recommendations (so far zero retransmits, but were not
 running our systems hard yet).

 Cheers,
 Jonathan

 -Original Message-
 From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf
 Of Sven Knohsalla
 Sent: Thursday, February 21, 2013 8:55 AM
 To: Baptiste AGASSE
 Cc: users@ovirt.org
 Subject: Re: [Users] iSCSI multipath with EqualLogic SAN

 Hi Baptiste,

 usually a SAN doesn't support bonding (see post of Nicolas) of its
 interfaces, so you have to use multipathing technology.

 You have to separate all nics in different subnets so multipath can work.
 Command multipath -ll with show the connected paths.

 If you merge all paths in one subnet you will have the result/behavior
 you just posted.

 So this is less oVirt related, more network specific.
 We have a running iSCSI config with 4 networks and oVirt runs well.

 Maybe the following link will help you here:

 https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/pdf/DM_Multipath/Red_Hat_Enterprise_Linux-6-DM_Multipath-en-US.pdf

 Cheers,
 Sven.

 -Ursprüngliche Nachricht-
 Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag
 von Nicolas Ecarnot
 Gesendet: Donnerstag, 21. Februar 2013 15:48
 An: users@ovirt.org
 Betreff: Re: [Users] iSCSI multipath with EqualLogic SAN

 Le 21/02/2013 11:30, Baptiste AGASSE a écrit :
  Hi all,
 
  I'm testing ovirt 3.1 on centos boxes. I setup ovirt management node
  and 4 vdsm hosts. vdsm hosts have 2 nics on the SAN subnet. When i
  create a iscsi storage domain, it use only one of the two nics on the
  SAN network (showed with iscsiadm -m session on vdsm nodes). Does
  ovirt support multiples nics on the same subnet for iscsi SAN
  connection ?

 I don't know if this is the best setup, but this is exaclty what I did
 (iSCSI with an Equllogic SAN) : I bonded 4 interfaces of the iSCSI subnet,
 and it's working fine so far...

 --
 Nicolas Ecarnot
 ___
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 Users@ovirt.org
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 ___
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 Users@ovirt.org
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 This is a PRIVATE message. If you are not the intended recipient, please
 delete without copying and kindly advise us by e-mail of the mistake in
 delivery. NOTE: Regardless of content, this e-mail shall not operate to
 bind SKOPOS to any order or other contract unless pursuant to explicit
 written agreement or government initiative expressly permitting the use of
 e-mail for such purpose.
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-- 
Chris Noffsinger
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Re: [Users] VNC web console

2013-02-21 Thread Jaco


http://cloudiad.com/analysis/doc1 it looks noVNC would be easier to 
integrate with.

Thanks for the link - did not know that.

I think noVNC has a bit more traction in the industry (with good 
reason), since is does seem to be a fairly simple  straight-forward 
client, whereas Guagamole is actually a more generic/general VNC ( RDP) 
proxy.
In theory Guacamole may be extendible to the SPICE protocol, enabling a 
single interface for accessing instance consoles.




- J
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Re: [Users] VM Export and import problem

2013-02-21 Thread Joop

Muli Salem wrote:

Hi,

This is indeed the current behavior.
The issue will be solved in the near future, and the new behavior will allow 
importing the VM, while unplugging the specific network interface.

  
What would be real nice is a selection dialog window for mac addresses 
from a pool(manager)
I have an 'old' xen virtualisation solution running which has quite a 
few features that I would like to see in oVirt, mac address pool manager 
is one of them.



In the mean time, you can set the AllowDuplicateMacAddresses flag to true 
(either using the engine-config tool, or directly in the DB in table vdc_options).
Obviously, having two network interfaces with the same MAC address is highly 
unrecommended.
  
Understood, use clone to circumvent this problem, only need to remove 
/etc/udev/rules.d/xx-net.rules and then the network will come up.



Joop
--
irc: jvandewege

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Re: [Users] Project personas

2013-02-21 Thread Dave Neary

Thanks Noam!

On 02/21/2013 01:52 PM, Doron Fediuck wrote:

After an interesting presentation by Dave Neary today we started
thinking about the persona[*] of the ovirt project users
We focused on the users of the new coming feature of UI plugins.
And this was our vision of an active user:

Name: Dan
Age: 25
Job position: an integrator at a medium sized service company
Technical level: computer savvy person with interest in gadgets and
innovations.
 Has about two years of java coding experience, but coding may not
 be his main focus at work.
Reason for using the UI Plugins feature: After getting requests from
his costumers for simple log monitoring feature, the integration
team leader have decided that implementing this as a Plugin for
ovirt
  would offer a more centralised solution and has assigned dan to
  start getting familiar with it and give him a time estimation for
  completion.


Interesting that this came the same week as the Nagios plug-in was 
announced on the list ;-)


My follow-on questions: what does Dan need from the oVirt project? 
Tutorials and documentation on writing a plug-in, I imagine, perhaps a 
plug-in template or example he can read, understand and modify to fit 
his needs. Does he need/want a way to distribute, promote, update, and 
manage his plug-in through oVirt.org? Perhaps he'd like users to be able 
to tell him whether they like it, ask him questions?



By creating a more accurate persona(s) of the user base we could more
easily understand the needs of the users and steer the project in
more productive and helpful ways for the people that really need it.
It would be very interesting to see what others think this person
is like and what does he need.
so who do you feel is the likely user?


I think that we definitely have a number of types of UI plug-in 
developer - perhaps another one might be a start-up who wants to promote 
their product by integrating into oVirt? Or perhaps someone like NetApp 
or HP, a partner working ot integrate their hardware solutions?


It would be really interesting if someone had thought about and put 
together user profiles or personas for people like that ;-)


(for those watching at home, I split our group into smaller groups, and 
indeed there were two groups who came up with profiles like those above).


Thanks also Doron for the vote of confidence!

Regards,
Dave.

--
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Open Source and Standards, Red Hat - http://community.redhat.com
Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13
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Re: [Users] (no subject)

2013-02-21 Thread Dave Neary

Hi Charlie,

On 02/21/2013 07:13 PM, Charlie wrote:

Wow.  That's an incredibly tight focus!

I've always recommended targeting all human beings (including blind,
color-blind, and physically handicapped people) mostly because I think
those damn Martians and Jovians are a bunch of whiners.  They should
stop complaining about being excluded and just learn to live at one
Earth gravity like normal right-thinking people.  Working towards a
maximally useful product wastes resources, and the aliens will never
buy Earth goods anyway.


Thanks for the feedback - as the guy who gave the presentation,perhaps I 
can explain.


Projects have users, and those users have things they need/want to do.

If you can think of the people and the problems they have, you can 
figure out what their needs are, and whether you meet them.


Let me give you an example. Let's say I am bringing a new lollipop to 
the market. I *could* say to myself anyone could buy this - some people 
do not like sweet things, so it should not be too sweet, but other 
people like spicy things, so it should be a bit spicy, etc.


I could, instead, say who has the problem which is solved by a 
lollipop? I might decide one of the problems is I want a lollipop 
stick, and then I'm thinking of people who might want lollipop sticks, 
and why, and whether I want to meet their needs. I would probably decide 
children like sweet things. I need to consider the needs of a child who 
wants a lollipop.


Children are small, so the lollipops should not be high up. They like 
sweet things. Based on interviews with kids, I ascertain that the 
favourite flavours of 7 and 8 year old kids are banana, chili and 
strawberry. So I decide to make lollipops basedon these three flavours.


When I try to figure out how the kids will get the lollys, I realise 
that they don't buy lollipops, their parents do. So I make sure the 
lollipops are at eye level for an 8yo (not high on a shelf), in a place 
where the parents have no choice but to stand and wait (beside the cash 
register) and are priced at a level that a parent will add one to the 
shopping just to shut the kid up.


Lollipops do not have one target audience. Perhaps I'm also targeting 
college kids studying for exams who want a coffee flavoured lolly. I 
make sure that university campuses get lots of these at the right time 
of the year, and that they are also available in the 24h service 
stations near the universities.


By making a range of personas, I cover the entirity of my target 
audience. oVirt has lots of target user types:
* Sysadmins who will install and maintain virt infrastructure for medium 
sized companies
* Sysadmins who will install and maintain virt infrastructure for large 
companies
* Consultants in a service company who want to install and support virt 
for their clients (perhaps as a remote admin tool?)

* University CIO who wants to have a nice VDI solution for his students
* Developers/testers/??? working in a medium size enterprise, who want 
to spin up and down VMs at will, create them from templates and images, 
live snapshot to save state, etc
* ISP clients, who have access to the VMs their ISP created for them, 
and who just need to be able to shut down and restart, and also monitor 
resource usage.
* Developers who want to integrate their stuff into market virt 
solutions, to grow the market for their stuff

* Developers of core code

Some of these, we can take care of my addressing another group. For 
example, maybe the medium sized company's needs are taken care of by the 
same features as the big company, and maybe not. But we can identify 3 
or 4 personas for oVirt which cover most of them - and the UI plug-in 
author is one of them.


Thanks for your feedback!
A pesky Martian.

--
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Open Source and Standards, Red Hat - http://community.redhat.com
Ph: +33 9 50 71 55 62 / Cell: +33 6 77 01 92 13
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Re: [Users] iSCSI multipath with EqualLogic SAN

2013-02-21 Thread Sven Knohsalla
Never heard of HIT before.
Seems to be a proprietary Dell solution?
Ok, I just high-lighted the classical /most common SAN connection :)

We are using a Dell MD3220i (much smaller then EQ series) with MD1200 units, 
and yes the network configuration for subnet separated multipathing seems to be 
more complicated at first,
but it will give you load-balancing and auto fail-over functionality.

Of course a nice and quick alternative as suggested here ...but you can 
configure your nodes to use the other paths using the command line on the 
Centos nodes...,
is also possible.

Cheers,
Sven.

Von: Chris Noffsinger [mailto:cnoff...@gmail.com]
Gesendet: Donnerstag, 21. Februar 2013 20:05
An: Jonathan Horne
Cc: Sven Knohsalla; Baptiste AGASSE; users@ovirt.org
Betreff: Re: [Users] iSCSI multipath with EqualLogic SAN

We have 2 Equallogic PS4100s.  And someone more knowledgeable may prove me 
wrong here but,

Multipathd is not my most favorite thing to configure, but you can configure 
your nodes to use the other paths using the command line on the Centos nodes.

Yeah Dell will tell you that they want you to use their software (like the mem 
plugin in Vmware) but the Linux OS will see the other paths and treat it like 
any other SAN, you are just going to have to configure them to use them.   The 
link sent earlier in the thread is the official guide to doing that.

https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/pdf/DM_Multipath/Red_Hat_Enterprise_Linux-6-DM_Multipath-en-US.pdf


Here is another Doc I used that is for Rhel5 but I beleive the multipath 
commands are the same:

http://www.equallogic.com/WorkArea/downloadasset.aspx?id=8727


On Thu, Feb 21, 2013 at 1:09 PM, Jonathan Horne 
jho...@skopos.usmailto:jho...@skopos.us wrote:
Ive discussed this at length with dell's EQ support team, and on a regular 
system that's connected in to an equallogic san, all the iscsi ports would be 
on the same subnet.  The kicker is, dell really wants you to use their 
specialized driver/iscsiinitiator to access (known as their HIT kit...host 
integration tools), and the HIT kit handles establishing all the multiple 
sessions into the EQ SAN.

Unfortunately, equallogic  doesnt support RHEV (and thus ovirt), and ovirt does 
not seem to execute the commands the HIT driver would want to intitiate 
multiple connections.

Dell says that the use of bonding for iscsi just begs for tcp retransmits.  
since bonding is the only method of failover I see for now, were using anyway 
against their recommendations (so far zero retransmits, but were not running 
our systems hard yet).

Cheers,
Jonathan

-Original Message-
From: users-boun...@ovirt.orgmailto:users-boun...@ovirt.org 
[mailto:users-boun...@ovirt.orgmailto:users-boun...@ovirt.org] On Behalf Of 
Sven Knohsalla
Sent: Thursday, February 21, 2013 8:55 AM
To: Baptiste AGASSE
Cc: users@ovirt.orgmailto:users@ovirt.org
Subject: Re: [Users] iSCSI multipath with EqualLogic SAN

Hi Baptiste,

usually a SAN doesn't support bonding (see post of Nicolas) of its interfaces, 
so you have to use multipathing technology.

You have to separate all nics in different subnets so multipath can work.
Command multipath -ll with show the connected paths.

If you merge all paths in one subnet you will have the result/behavior you 
just posted.

So this is less oVirt related, more network specific.
We have a running iSCSI config with 4 networks and oVirt runs well.

Maybe the following link will help you here:
https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/pdf/DM_Multipath/Red_Hat_Enterprise_Linux-6-DM_Multipath-en-US.pdf

Cheers,
Sven.

-Ursprüngliche Nachricht-
Von: users-boun...@ovirt.orgmailto:users-boun...@ovirt.org 
[mailto:users-boun...@ovirt.orgmailto:users-boun...@ovirt.org] Im Auftrag von 
Nicolas Ecarnot
Gesendet: Donnerstag, 21. Februar 2013 15:48
An: users@ovirt.orgmailto:users@ovirt.org
Betreff: Re: [Users] iSCSI multipath with EqualLogic SAN

Le 21/02/2013 11:30, Baptiste AGASSE a écrit :
 Hi all,

 I'm testing ovirt 3.1 on centos boxes. I setup ovirt management node
 and 4 vdsm hosts. vdsm hosts have 2 nics on the SAN subnet. When i
 create a iscsi storage domain, it use only one of the two nics on the
 SAN network (showed with iscsiadm -m session on vdsm nodes). Does
 ovirt support multiples nics on the same subnet for iscsi SAN
 connection ?

I don't know if this is the best setup, but this is exaclty what I did (iSCSI 
with an Equllogic SAN) : I bonded 4 interfaces of the iSCSI subnet, and it's 
working fine so far...

--
Nicolas Ecarnot
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[Users] workflow for minor updates in al-in-one config

2013-02-21 Thread Gianluca Cecchi
Suppose that for your Fedora 18 oVirt 3.2 all-in-one config, where you
have both the engine (ovirt-engine service) and the node (vdsmd
service) there are a bunch of updates available such as:
vdsm
kernel
...

is it correct to go through the workflow below?

1) stop running VMs

2) upgrade engine
2a) no related updates
# engine-upgrade

Checking for updates... (This may take several minutes)...[ DONE ]
No updates available

2b) some related updates
(eg.
Supposing x.y below is the same as the one currrently installed

Checking for updates... (This may take several minutes)...[ DONE ]
11 Updates available:
 * ovirt-engine-x.y.x-4.fc18.noarch
 * ovirt-engine-backend-x.y.z-4.fc18.noarch
..

Error: New ovirt-engine-setup rpm available via yum.
Please execute `yum update ovirt-engine-setup`, then re-execute
'engine-upgrade'.
)

# yum update ovirt-engine-setup
# engine-upgrade

3) stop engine
# systemctl stop ovirt-engine.service

4) stop vdsmd
# systemctl stop vdsmd.service

5) update remaining system packages if something already done in step 2

# yum update

6) reboot and check all is ok


Gianluca
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Re: [Users] workflow for minor updates in al-in-one config

2013-02-21 Thread Sandro Bonazzola
Hi Gianluca,
The work flow you described seems correct to me.
You may want to run rpmconf after step 5 just to be sure you're not
missing some configuration changes.

-- 
Sandro

Il 22/02/2013 06:45, Gianluca Cecchi ha scritto:
 Suppose that for your Fedora 18 oVirt 3.2 all-in-one config, where you
 have both the engine (ovirt-engine service) and the node (vdsmd
 service) there are a bunch of updates available such as:
 vdsm
 kernel
 ...

 is it correct to go through the workflow below?

 1) stop running VMs

 2) upgrade engine
 2a) no related updates
 # engine-upgrade

 Checking for updates... (This may take several minutes)...[ DONE ]
 No updates available

 2b) some related updates
 (eg.
 Supposing x.y below is the same as the one currrently installed

 Checking for updates... (This may take several minutes)...[ DONE ]
 11 Updates available:
  * ovirt-engine-x.y.x-4.fc18.noarch
  * ovirt-engine-backend-x.y.z-4.fc18.noarch
 ..

 Error: New ovirt-engine-setup rpm available via yum.
 Please execute `yum update ovirt-engine-setup`, then re-execute
 'engine-upgrade'.
 )

 # yum update ovirt-engine-setup
 # engine-upgrade

 3) stop engine
 # systemctl stop ovirt-engine.service

 4) stop vdsmd
 # systemctl stop vdsmd.service

 5) update remaining system packages if something already done in step 2

 # yum update

 6) reboot and check all is ok


 Gianluca
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