[ovirt-users] GlusterFS Hyperconvergence

2015-07-06 Thread Tiemen Ruiten
Hello, I'm in the planning stage of setting up a new oVirt cluster, where I would prefer to use the local disks of the hypervisors for a GlusterFS storage domain. What is the current recommendation (for version 3.5.x)? I found this presentation which seems to suggest that it's possbile with some

Re: [ovirt-users] GlusterFS Hyperconvergence

2015-07-06 Thread Tiemen Ruiten
Please note I will -not- be using Hosted Engine. On 6 July 2015 at 13:54, Tiemen Ruiten wrote: > Hello, > > I'm in the planning stage of setting up a new oVirt cluster, where I would > prefer to use the local disks of the hypervisors for a GlusterFS storage > domain. What is the current recommen

Re: [ovirt-users] GlusterFS Hyperconvergence

2015-07-06 Thread Doron Fediuck
On 06/07/15 15:03, Tiemen Ruiten wrote: > Please note I will -not- be using Hosted Engine. > > On 6 July 2015 at 13:54, Tiemen Ruiten > wrote: > > Hello, > > I'm in the planning stage of setting up a new oVirt cluster, where I > would prefer to use the loca

Re: [ovirt-users] GlusterFS Hyperconvergence

2015-07-06 Thread Tiemen Ruiten
Thanks Doron, I would initially start with a 3 host cluster, possibly adding more hosts later on. Is this enough to ensure integrity of the Gluster storage domain, eg. in case of host failure? What are recommendations (if they exist) for the type of Gluster volume for a 3-5 host cluster (replicat

Re: [ovirt-users] GlusterFS Hyperconvergence

2015-07-06 Thread Tiemen Ruiten
Also, while I can imagine why fencing might be a problem, what would be the issue with HA? On 6 July 2015 at 16:52, Tiemen Ruiten wrote: > Thanks Doron, > > I would initially start with a 3 host cluster, possibly adding more hosts > later on. Is this enough to ensure integrity of the Gluster sto

Re: [ovirt-users] GlusterFS Hyperconvergence

2015-07-06 Thread Alex Crow
On 06/07/15 16:01, Tiemen Ruiten wrote: Also, while I can imagine why fencing might be a problem, what would be the issue with HA? /users Hi, Fencing is required for HA. If a box hosting HA vms seem to have gone away, it *has* to be guaranteed those VMs are not running before they are res

Re: [ovirt-users] GlusterFS Hyperconvergence

2015-07-06 Thread Doron Fediuck
Hey, As for libgfapi, there are several uses for it in oVirt, not all fully implemented at his point. However, you need to remember that this is an optimization so whenever it's ready it will be release (as a part of the relevant version) but not having it is still not lacking any functionality.