Re: [convirt-users] How can HA be achieved with convirt?

2008-12-22 Thread jd
Hi Himanshu, 
A couple of other users have also shown interest in this feature. We are 
investigating if we can make ConVirt work with heartbeat2/stonith approach. 
This way we do not need to build a native scheme from ground up. Stay tuned. 

/Jd


--- On Sun, 12/21/08, Himanshu Khona himanshukh...@gmail.com wrote:

 From: Himanshu Khona himanshukh...@gmail.com
 Subject: [convirt-users] How can HA be achieved with convirt?
 To: xenman-users@lists.sourceforge.net, jdsw2...@yahoo.com
 Date: Sunday, December 21, 2008, 11:24 PM
 Hi -I understand there is a livemigrate feature with
 Convirt.
 I want solution to an issue where physical node where to go
 down.
 if I have a shared storage, can I startup the VMs on the
 other live nodes?
 please let me know.
 Thanks,
 Himanshu
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Re: [convirt-users] AOE

2008-12-22 Thread Himanshu Khona
My Bad - The disk was not formatted. After this error it asked me that disk
will be formatted and I ran through the install.Everything seemed to work
fine. Please close the bug.
Thanks,
Himanshu

On Tue, Dec 23, 2008 at 12:20 AM, jd jdsw2...@yahoo.com wrote:

 I have filed a bug.


 http://sourceforge.net/tracker/index.php?func=detailaid=2459199group_id=168929atid=848456

 there is a problem .. getting size of the volume.. is it preventing u from
 using it. What is the user visible errors.. behavior. Could u augment the
 bug.

 Thanks
 /Jd

 --- On Sun, 12/21/08, Himanshu Khona himanshukh...@gmail.com wrote:

  From: Himanshu Khona himanshukh...@gmail.com
  Subject: Re: [convirt-users] AOE
  To: jdsw2...@yahoo.com
  Date: Sunday, December 21, 2008, 9:15 PM
  I was able to setup the AOE storage but was unable to use
  it. The
  convirt.log is attached. Thanks,
  Himanshu
 
  On Mon, Dec 22, 2008 at 9:32 AM, Himanshu Khona
  himanshukh...@gmail.comwrote:
 
   I have been able to add sunstorage as AOE. I added it
  as managed server and
then added the same as AOE storage, is that right?The
  current setup is 3
   servers, 2 nodes and 1 storage. All of them are centos
  5.2 linux base OS
   running xen kernel.
   Let me know if you need more details.
   Thanks,
   Himanshu
  
  
   On Sat, Dec 20, 2008 at 12:56 AM, jd
  jdsw2...@yahoo.com wrote:
  
   Lets handle AOE on a separate thread. I think lets
  get this paramiko issue
   get resolved. As for using AOE also, we use exec
  cmds.. to get the aoe-stat
   etc
  
   By the way, you seem to be adding sunstorage box
  as the managed server..
   is that correct ? Can u explain a bit about the
  setup. It might be relevant.
  
   Thanks
   /Jd
  
  
   --- On Thu, 12/18/08, Himanshu Khona
  himanshukh...@gmail.com wrote:
  
From: Himanshu Khona
  himanshukh...@gmail.com
Subject: Re: [convirt-users] ssh
  configuration issue
To: jdsw2...@yahoo.com
Date: Thursday, December 18, 2008, 9:57 PM
Looks like it connects the box but not
  working very well
when I add AOE
storage.I am attaching the logs with this
  email. Please let
me know your
observation.
I will register to paramiko for the keys
  issus.
Thanks,
Himanshu
   
On Fri, Dec 19, 2008 at 11:15 AM, jd
jdsw2...@yahoo.com wrote:
   
 http://www.lag.net/paramiko/
 They have a mailing list.
  param...@lag.net, you will
have to register for
 it.
 btw, password auth is also done via
  paramiko.
 Please cc me on the communications.
 Thanks
 /Jd


 --- On Thu, 12/18/08, Himanshu Khona
himanshukh...@gmail.com wrote:

  From: Himanshu Khona
himanshukh...@gmail.com
  Subject: Re: [convirt-users] ssh
  configuration
issue
  To: jdsw2...@yahoo.com
  Date: Thursday, December 18, 2008,
  9:42 PM
  Well one good news. It worked with
  the password
;) So issue
  is definitely
  with the keys based authentication.
  Is that what
paramiko
  does? Who from
  paramiko can help here?
  Thanks,
  Himanshu
 
 
  On Fri, Dec 19, 2008 at 11:09 AM,
  Himanshu Khona
 
  himanshukh...@gmail.comwrote:
 
   I have already send the debug
  info from ssh
to
  you.More details -
   Currently in the eval phase
  with 3 node
setup and one
  of them is a sun
   storage, plan to use the same
  as AOE
storage.
   We plan to have 10-15 vms per
  machine with
HA,
  scalability, gigabit
   network. Each will have
  private and public
network
  interface.
   Vms will be tiered based on
  customer
requirement.
   Let me know if you need more
  details, happy
to provide
  the same.
   Thanks,
   Himanshu
  
  
   On Fri, Dec 19, 2008 at 11:02
  AM, jd
  jdsw2...@yahoo.com wrote:
  
  
   yes.. put the sshd on the
  server in
debug mode.
   shutdown the normal
  service.
   sshd -d should put the
  thing in debug.
look up man
  for more detail.
   Send me details of sshd
  log and paramiko
log.
  
   If the log does not point
  to anything
obvious, we
  might have to involve
   the paramiko guys.
  
   btw,would you like to
  share some details
about
  your virtualization
   setup... how many
  machines, VMs, storage
setup,
  n/w, what kinds of vms
   plans. etc.
   /Jd
  
  
   --- On Thu, 12/18/08,
  Himanshu Khona
  himanshukh...@gmail.com
  wrote:
  
From: Himanshu Khona
  himanshukh...@gmail.com
Subject: Re:
  [convirt-users] ssh
  configuration issue
To:
  jdsw2...@yahoo.com
Date: Thursday,
  December 18, 2008,
9:21 PM
-- What is the client
  stack ?
distro,
  version..etc.
Linux resource2
2.6.18-92.1.18.el5xen
  #1 SMP Wed
Nov 12
  10:35:03 EST 2008