[lxc-users] Question about your storage on multiple LXC/LXD nodes

[Benoit GEORGELIN - Association Web4all]

Thanks, looks like nobody use LXD in a cluster 

Cordialement, 

Benoît 


De: "Tomasz Chmielewski" <mangoo at wpkg.org> 
À: "lxc-users" <lxc-users at lists.linuxcontainers.org> 
Cc: "Benoit GEORGELIN - Association Web4all" <benoit.georgelin at web4all.fr> 
Envoyé: Mercredi 2 Novembre 2016 12:01:50 
Objet: Re: [lxc-users] Question about your storage on multiple LXC/LXD nodes 

On 2016-11-03 00:53, Benoit GEORGELIN - Association Web4all wrote: 
> Hi, 
> 
> I'm wondering what kind of storage are you using in your 
> infrastructure ? 
> In a multiple LXC/LXD nodes how would you design the storage part to 
> be redundant and give you the flexibility to start a container from 
> any host available ? 
> 
> Let's say I have two (or more) LXC/LXD nodes and I want to be able to 
> start the containers on one or the other node. 
> LXD allow to move containers across nodes by transferring the data 
> from node A to node B but I'm looking to be able to run the containers 
> on node B if node A is in maintenance or crashed. 
> 
> There is a lot of distributed file system (gluster, ceph, beegfs, 
> swift etc..) but I my case, I like using ZFS with LXD and I would 
> like to try to keep that possibility . 

If you want to stick with ZFS, then your only option is setting up DRBD. 


Tomasz Chmielewski 
https://lxadm.com 
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