Re: [Gluster-users] MySQL on Gluster VMs

2016-10-12 Thread Kevin Lemonnier
> > Just to check I have this straight: > - Proxmox cluster using GlusterFS for storage > - bricks on Proxmox nodes > - Linux VM's running on Proxmox Nodes > - InnoDB running on the linux vms > Yes, that's exactly it. > When one of the proxmox nodes crashes (Power outage?) the InnoDB >

Re: [Gluster-users] MySQL on Gluster VMs

2016-10-12 Thread Kevin Lemonnier
>cleanly handle the sudden shutdown as well as a physical server would, but >do you know why you are having stability issues to begin with in the >VM's?A Unless my gluster storage was having some bug issue and oVirt Oh I know exactly what the stability problem is, the servers are

Re: [Gluster-users] MySQL on Gluster VMs

2016-10-12 Thread Lindsay Mathieson
On 10/10/2016 11:30 PM, Kevin Lemonnier wrote: We have a few Proxmox clusters using GlusterFS as storage. The nodes are both running the gluster brick and proxmox, and one of the problems we have often is that when a server crashes for some reason, the InnoDB of the VM that were running on the

Re: [Gluster-users] MySQL on Gluster VMs

2016-10-12 Thread David Gossage
On Wed, Oct 12, 2016 at 6:39 AM, Kevin Lemonnier wrote: > > > > imho GlusterFS is not the best place for MySQL. > > > > Maybe you want to consider using Galera Cluster with Maxscale. > > > > No, the point isn't to replicate MySQL. It's to have highly available > VMs that

Re: [Gluster-users] MySQL on Gluster VMs

2016-10-12 Thread Kevin Lemonnier
> > imho GlusterFS is not the best place for MySQL. > > Maybe you want to consider using Galera Cluster with Maxscale. > No, the point isn't to replicate MySQL. It's to have highly available VMs that happens to be running MySQL servers, but they aren't clustered, they belong to different

[Gluster-users] MySQL on Gluster VMs

2016-10-10 Thread Kevin Lemonnier
Hi, We have a few Proxmox clusters using GlusterFS as storage. The nodes are both running the gluster brick and proxmox, and one of the problems we have often is that when a server crashes for some reason, the InnoDB of the VM that were running on the VMs it hosted are dead. Most of the time