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

[Benoit GEORGELIN - Association Web4all]

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 can share your experience and how you do this part of the infrastructure that would be interesting. 

Thanks. 

Cordialement, 
Benoît 
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