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Posted to dev@deltacloud.apache.org by "Shveta Sachdeva (JIRA)" <ji...@apache.org> on 2011/08/24 07:27:29 UTC

[jira] [Created] (DTACLOUD-71) No Reboot Option for RHEV Instances in deltacloud 0.4.0

No Reboot Option for RHEV Instances in deltacloud 0.4.0
-------------------------------------------------------

                 Key: DTACLOUD-71
                 URL: https://issues.apache.org/jira/browse/DTACLOUD-71
             Project: DeltaCloud
          Issue Type: Bug
          Components: Client (Ruby)
         Environment: http://snowstorm.lab.eng.pnq.redhat.com:3005/api/
            Reporter: Shveta Sachdeva
            Assignee: David Lutterkort


Reboot button or option is not there for instances in RHEV deltacloud 0.4.0

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Re: [jira] [Created] (DTACLOUD-71) No Reboot Option for RHEV Instances in deltacloud 0.4.0

Posted by Michal Fojtik <mf...@redhat.com>.
Sorry for duplicate mails, somehow I manage to broke SMTP server settings on my office
computer…

  -- Michal

On Aug 24, 2011, at 3:16 PM, Michal Fojtik wrote:

> 
> On Aug 24, 2011, at 7:27 AM, Shveta Sachdeva (JIRA) wrote:
> 
>> No Reboot Option for RHEV Instances in deltacloud 0.4.0
>> -------------------------------------------------------
>> 
>>                Key: DTACLOUD-71
>>                URL: https://issues.apache.org/jira/browse/DTACLOUD-71
>>            Project: DeltaCloud
>>         Issue Type: Bug
>>         Components: Client (Ruby)
>>        Environment: http://snowstorm.lab.eng.pnq.redhat.com:3005/api/
>>           Reporter: Shveta Sachdeva
>>           Assignee: David Lutterkort
>> 
>> 
>> Reboot button or option is not there for instances in RHEV delta cloud 0.4.0
> 
> Deltacloud doesn't support 'reboot' operation for RHEV-M because this operation
> is not supported on backend (RHEV-M).
> 
> Reboot could be achieved by forcing power off and then start VM. But since this
> is not an atomic operation for Deltacloud, we should probably not support it.
> 
>  -- michal
> 
> 
>> 
>> --
>> This message is automatically generated by JIRA.
>> For more information on JIRA, see: http://www.atlassian.com/software/jira
>> 
>> 
> 
> ----------------------------------------------------------------------
> Michal Fojtik, Senior Software Engineer, Red Hat Czech
> mfojtik@redhat.com
> Deltacloud API: http://deltacloud.org
> 

------------------------------------------------------
Michal Fojtik, mfojtik@redhat.com
Deltacloud API: http://deltacloud.org


Re: [jira] [Created] (DTACLOUD-71) No Reboot Option for RHEV Instances in deltacloud 0.4.0

Posted by Michal Fojtik <mf...@redhat.com>.
On Aug 24, 2011, at 7:27 AM, Shveta Sachdeva (JIRA) wrote:

> No Reboot Option for RHEV Instances in deltacloud 0.4.0
> -------------------------------------------------------
> 
>                 Key: DTACLOUD-71
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-71
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Client (Ruby)
>         Environment: http://snowstorm.lab.eng.pnq.redhat.com:3005/api/
>            Reporter: Shveta Sachdeva
>            Assignee: David Lutterkort
> 
> 
> Reboot button or option is not there for instances in RHEV delta cloud 0.4.0

Deltacloud doesn't support 'reboot' operation for RHEV-M because this operation
is not supported on backend (RHEV-M).

Reboot could be achieved by forcing power off and then start VM. But since this
is not an atomic operation for Deltacloud, we should probably not support it.

  -- michal


> 
> --
> This message is automatically generated by JIRA.
> For more information on JIRA, see: http://www.atlassian.com/software/jira
> 
> 

----------------------------------------------------------------------
Michal Fojtik, Senior Software Engineer, Red Hat Czech
mfojtik@redhat.com
Deltacloud API: http://deltacloud.org


Re: [jira] [Created] (DTACLOUD-71) No Reboot Option for RHEV Instances in deltacloud 0.4.0

Posted by Tong Li <li...@us.ibm.com>.
Michael,
	Should we consider the reboot being optional and put in the
capability so that some vendors may support it? if RHEV-M does not, that is
ok, but for others, it may work just fine even though it is not atomic, I
feel it is a very common operation. without that option, seems to be odd.
just my 2 cents.

Thanks.

Tong Li
Emerging Technologies & Standards
B062/K317
litong01@us.ibm.com



From:	Michal Fojtik <mf...@redhat.com>
To:	deltacloud-dev@incubator.apache.org
Date:	08/25/2011 05:24 AM
Subject:	Re: [jira] [Created] (DTACLOUD-71) No Reboot Option for RHEV
            Instances in deltacloud 0.4.0



On Aug 24, 2011, at 7:27 AM, Shveta Sachdeva (JIRA) wrote:

> No Reboot Option for RHEV Instances in deltacloud 0.4.0
> -------------------------------------------------------
>
>                 Key: DTACLOUD-71
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-71
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Client (Ruby)
>         Environment: http://snowstorm.lab.eng.pnq.redhat.com:3005/api/
>            Reporter: Shveta Sachdeva
>            Assignee: David Lutterkort
>
>
> Reboot button or option is not there for instances in RHEV delta cloud
0.4.0

The 'reboot' call is not available for RHEV-M because RHEV-M doesn't
support
something like 'reboot'. You need to power off and power on machine in
order
to achieve something like 'reboot'. And since this isn't 'atomic' operation
we
will probably not support it by Deltacloud API.

List of actions on instance available through RHEV-M Rest API:

<link rel="shutdown"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/shutdown"/>
<link rel="start"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/start"/>
<link rel="stop"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/stop"/>
<link rel="suspend"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/suspend"/>
<link rel="detach"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/detach"/>
<link rel="export"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/export"/>
<link rel="move"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/move"/>
<link rel="ticket"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/ticket"/>
<link rel="migrate"
href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/migrate"/>

PS: This VM is 'UP'

  -- Michal

>
> --
> This message is automatically generated by JIRA.
> For more information on JIRA, see: http://www.atlassian.com/software/jira
>
>

------------------------------------------------------
Michal Fojtik, mfojtik@redhat.com
Deltacloud API: http://deltacloud.org


Re: [jira] [Created] (DTACLOUD-71) No Reboot Option for RHEV Instances in deltacloud 0.4.0

Posted by Michal Fojtik <mf...@redhat.com>.
On Aug 24, 2011, at 7:27 AM, Shveta Sachdeva (JIRA) wrote:

> No Reboot Option for RHEV Instances in deltacloud 0.4.0
> -------------------------------------------------------
> 
>                 Key: DTACLOUD-71
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-71
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Client (Ruby)
>         Environment: http://snowstorm.lab.eng.pnq.redhat.com:3005/api/
>            Reporter: Shveta Sachdeva
>            Assignee: David Lutterkort
> 
> 
> Reboot button or option is not there for instances in RHEV delta cloud 0.4.0

The 'reboot' call is not available for RHEV-M because RHEV-M doesn't support
something like 'reboot'. You need to power off and power on machine in order
to achieve something like 'reboot'. And since this isn't 'atomic' operation we
will probably not support it by Deltacloud API.

List of actions on instance available through RHEV-M Rest API:

<link rel="shutdown" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/shutdown"/>
<link rel="start" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/start"/>
<link rel="stop" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/stop"/>
<link rel="suspend" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/suspend"/>
<link rel="detach" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/detach"/>
<link rel="export" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/export"/>
<link rel="move" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/move"/>
<link rel="ticket" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/ticket"/>
<link rel="migrate" href="/rhevm-api/vms/ea1f296e-23da-4bb1-b6c4-b933808190ec/migrate"/>

PS: This VM is 'UP'

  -- Michal

> 
> --
> This message is automatically generated by JIRA.
> For more information on JIRA, see: http://www.atlassian.com/software/jira
> 
> 

------------------------------------------------------
Michal Fojtik, mfojtik@redhat.com
Deltacloud API: http://deltacloud.org