[openstack-dev] [Heat] Does Heat support checkpointing for guest application

Qing He Qing.He at radisys.com
Fri Sep 20 19:57:16 UTC 2013


Steven,
Thanks! Will look into it.

Qing

From: Steven Dake [mailto:sdake at redhat.com]
Sent: Friday, September 20, 2013 12:48 PM
To: OpenStack Development Mailing List
Cc: Qing He
Subject: Re: [openstack-dev] [Heat] Does Heat support checkpointing for guest application

On 09/13/2013 02:18 PM, Qing He wrote:
All,
I'm wondering if Heat provide service for checkpointing the guest application for HA/redundancy similar to what corosync/pacemaker/openais provided for bare medal applications.

Thanks,

Qing

Qing,

Heat is an orchestration framework, whereas corosync is a distributed data transfer service.  I think Marconi would better solve the problem you have.

http://wiki.openstack.org/marconi

Regards
-steve





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