Re: [Openstack] What is the best network architecture for Openstack

2014-09-18 Thread yasith tharindu
luster scale-out more linearly > - We want to use more commodity-type hardware in remote data centers > - We don't any want cluster/quorum related issues to take down the shared > storage > > > > Mike Smith > Principal Engineer, Website Systems > Overstock.com >

Re: [Openstack] What is the best network architecture for Openstack

2014-09-18 Thread yasith tharindu
Thanks for the reply Robert; Does GFS is stable now ? Are there Openstack production setups runs with GFS? On Thu, Sep 18, 2014 at 12:17 PM, Robert van Leeuwen < robert.vanleeu...@spilgames.com> wrote: > > We have four servers and one SAS data store for the openstack > deployment. All servers ha

[Openstack] What is the best network architecture for Openstack

2014-09-17 Thread yasith tharindu
We have four servers and one SAS data store for the openstack deployment. All servers have SAS interfaces. We are going to put one controller node and 3 compute nodes. We need to run the system with live migration enabled. So the option is mount the SAS partition to the controller and share it wit

[Openstack] How to recover when a controller failure

2014-09-16 Thread yasith tharindu
We have a openstack setup with 3 compute nodes with single controller. The image /var/lib/nova is shared through NFS. How to recover when controller failure given that we have the mysql dump. -- Thanks.. Regards... Blog: http://www.yasith.info Twitter : http://twitter.com/yasithnd LinkedIn :