[Openstack] deploy openstack components on contaienrs and HA

Manuel Sopena Ballesteros manuel.sb at garvan.org.au
Thu Jan 5 12:10:53 UTC 2017


So let’s say I have one container running rabbitMQ, Mysql, etc. data is mounted through volumes.
If the container dies and is recreated and the data mounted. Will my openstack environment  keep working as usual? I mean can we really run openstack on stateless containers? Are these kind of solutions production ready? Do you know any kind of environment where I can read this?

Thank you

Manuel

From: Balu Mudhavathu [mailto:balu.mudhavathu at gmail.com]
Sent: Thursday, January 5, 2017 9:57 PM
To: Manuel Sopena Ballesteros
Cc: openstack at lists.openstack.org
Subject: Re: [Openstack] deploy openstack components on contaienrs and HA


Docker recommends to maintain another controller to replace HA ( external ) using Kubernates if any nodes fail, having HA inside containers is another way of HA deployment i guess.

On Thu, Jan 5, 2017 at 12:56 PM, Manuel Sopena Ballesteros <manuel.sb at garvan.org.au<mailto:manuel.sb at garvan.org.au>> wrote:
Hi,

Would it be possible to deploy openstack in HA using containers on kubernetes or Mesos + Marathon? The idea is to replace pacemaker and galera with the health-checks those tools provides so if a container is misbehaving then it will be killed and redeployed automatically.

Thank you very much

Manuel Sopena Ballesteros | Big data Engineer
Garvan Institute of Medical Research
The Kinghorn Cancer Centre, 370 Victoria Street, Darlinghurst, NSW 2010
T: + 61 (0)2 9355 5760<tel:+61%202%209355%205760> | F: +61 (0)2 9295 8507<tel:+61%202%209295%208507> | E: manuel.sb at garvan.org.au<mailto:manuel.sb at garvan.org.au>

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