cloudstack-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ciobanu Cristian" <cristia...@istream.today>
Subject RE: VM migration - Local Storage (VMware)
Date Thu, 12 Oct 2017 13:44:58 GMT
Nitin,

   Right now is working, on ACS 4.9.3.

Thank you.
Cristian 

-----Original Message-----
From: Nitin Kumar Maharana [mailto:nitinkumar.maharana@accelerite.com] 
Sent: Thursday, October 12, 2017 1:14 PM
To: users@cloudstack.apache.org
Cc: Sateesh Chodapuneedi <sateesh.chodapuneedi@accelerite.com>
Subject: Re: VM migration - Local Storage (VMware)

Cristian,

I am not sure what are the changes required to be done in the CloudStack db
after migrating manually from vSphere.
It looks like a couple of changes we have to make. But I have to go through
the flow to figure out correctly.
I recommend you to try the same in your local setup before trying in the
production environment.

I never had this issue with local storage. We are planning to try the same
scenario in a couple of days.

Will get back to you once we cover it.


Thanks,
Nitin
On 11-Oct-2017, at 2:24 PM, Ciobanu Cristian
<cristian.c@istream.today<mailto:cristian.c@istream.today>> wrote:

Nitin,

Regarding detach volume, right now is working after I have manually attached
from vSphere, the only problem is that I can not migrate...

For me is also a good option to migrate manually from vSphere but not sure
how to update the cloudstack db with the new host location for the VM.


Thank you,
Cristian

-----Original Message-----
From: Nitin Kumar Maharana [mailto:nitinkumar.maharana@accelerite.com]
Sent: Wednesday, October 11, 2017 11:23 AM
To: users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>
Cc: Sateesh Chodapuneedi
<sateesh.chodapuneedi@accelerite.com<mailto:sateesh.chodapuneedi@accelerite.
com>>
Subject: Re: VM migration - Local Storage (VMware)

Cristian,

Can you post your management server log.


Thanks,
Nitin
On 11-Oct-2017, at 1:41 PM, Ciobanu Cristian
<cristian.c@istream.today<mailto:cristian.c@istream.today><mailto:cristian.c
@istream.today>> wrote:

Hello,

 Yes, I have tested multiple times on multiple cloudstack with version
4.5.2 also 4.9.2 and I get the same error, I have also tried with
cloudstackops scripts, same issue but there I have only to migrate to other
cluster.

  Also right now when I try to start the VM I get this : Unable to start a
VM due to concurrent operation


Thank you,
Cristian



-----Original Message-----
From: Nitin Kumar Maharana [mailto:nitinkumar.maharana@accelerite.com]
Sent: Wednesday, October 11, 2017 10:26 AM
To:
users@cloudstack.apache.org<mailto:users@cloudstack.apache.org><mailto:users
@cloudstack.apache.org>
Cc: Sateesh Chodapuneedi
<sateesh.chodapuneedi@accelerite.com<mailto:sateesh.chodapuneedi@accelerite.
com><mailto:sateesh.chodapuneedi@accelerite.
com>>
Subject: Re: VM migration - Local Storage (VMware)

Cristian,

Can you check your host and ssvm status.
Is the SSVM up?


Thanks,
Nitin


On 11-Oct-2017, at 12:19 PM, Ciobanu Cristian
<cristian.c@istream.today<mailto:cristian.c@istream.today><mailto:cristian.c
@istream.today><mailto:cristian.c
@istream.today>> wrote:

Hello Nitin,

This is why I have asked :

Failed to migration: com.cloud.exception.StorageUnavailableException:
Resource [StoragePool:2] is unreachable: Migrate volume failed: No remote
endpoint to send command, check if host or ssvm is down?

 Also tested without attached DATA volume and I get same issue.


Regards,
Cristian



-----Original Message-----
From: Nitin Kumar Maharana [mailto:nitinkumar.maharana@accelerite.com]
Sent: Wednesday, October 11, 2017 8:51 AM
To:
users@cloudstack.apache.org<mailto:users@cloudstack.apache.org><mailto:users
@cloudstack.apache.org><mailto:users
@cloudstack.apache.org<http://cloudstack.apache.org>>
Cc: Sateesh Chodapuneedi
<sateesh.chodapuneedi@accelerite.com<mailto:sateesh.chodapuneedi@accelerite.
com><mailto:sateesh.chodapuneedi@accelerite.
com><mailto:sateesh.chodapuneedi@accelerite.
com>>
Subject: Re: VM migration - Local Storage (VMware)

Hi Cristian,

If you want to do a cold migration. (VM should be in stopped state) 1. Stop
the VM(In case it's running).
2. Start the VM.
3. Before starting, it will give you a list of hosts.
4. Choose a different host of the same cluster.
5. It would deploy the VM in the chosen host.

If you want to do a live migration. (VM should be in running state) (I
assume you are looking for this) 1. In UI, there is a button like a plus(+)
sign.
2. Post selection of that button, It would give you a list of suitable hosts
to migrate.
3. Select a different host of the same cluster, where you want to migrate.
4. Voila.. The VM would be migrated to that host without any downtime.

Note: The target host must have enough capacity available to deploy the VM,
else it would fail.

Sateesh, Correct me If I am wrong.


Thanks,
Nitin

On 11-Oct-2017, at 3:23 AM, Ciobanu Cristian
<cristian.c@istream.today<mailto:cristian.c@istream.today><mailto:cristian.c
@istream.today><mailto:cristian.c
@istream.today><mailto:cristian.c
@istream.today>> wrote:

Hello,



    Is there a way to migrate a VM from a host to other host under the same
cluster?  I have the following configuration, Cloudstack 4.5.2 configured
with basic network, local storage and VMware.





Thank you !

Cristian


DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the
property of Accelerite, a Persistent Systems business. It is intended only
for the use of the individual or entity to which it is addressed. If you are
not the intended recipient, you are not authorized to read, retain, copy,
print, distribute or use this message. If you have received this
communication in error, please notify the sender and delete all copies of
this message. Accelerite, a Persistent Systems business does not accept any
liability for virus infected mails.


DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the
property of Accelerite, a Persistent Systems business. It is intended only
for the use of the individual or entity to which it is addressed. If you are
not the intended recipient, you are not authorized to read, retain, copy,
print, distribute or use this message. If you have received this
communication in error, please notify the sender and delete all copies of
this message. Accelerite, a Persistent Systems business does not accept any
liability for virus infected mails.


DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the
property of Accelerite, a Persistent Systems business. It is intended only
for the use of the individual or entity to which it is addressed. If you are
not the intended recipient, you are not authorized to read, retain, copy,
print, distribute or use this message. If you have received this
communication in error, please notify the sender and delete all copies of
this message. Accelerite, a Persistent Systems business does not accept any
liability for virus infected mails.


DISCLAIMER
==========
This e-mail may contain privileged and confidential information which is the
property of Accelerite, a Persistent Systems business. It is intended only
for the use of the individual or entity to which it is addressed. If you are
not the intended recipient, you are not authorized to read, retain, copy,
print, distribute or use this message. If you have received this
communication in error, please notify the sender and delete all copies of
this message. Accelerite, a Persistent Systems business does not accept any
liability for virus infected mails.


Mime
View raw message