> On Mar 11, 2020, at 5:28 PM, Anthony D'Atri <[email protected]> wrote:
> 
> Custom cluster names are being incrementally deprecated.  With ceph-deploy I 
> thought they were removed in 1.39.  

Maybe the man page is not up-to-date. The command does not accept `—cluster` as 
an option.

> You could probably achieve parallel clusters with containerized daemons if 
> you tried hard enough, but I have to ask what leads you to want to do this.  

Yes, that’s an interesting thought. I noticed on Octopus man pages today that 
container support is coming and the repos already have containers with full 
version history for Nautilus.

Use case is a deployment with limited connectivity between one of three nodes 
(~350Kbps / 5ms RT). I’m currently running production with a single node 
monitor, but am trying to get to a point where all three nodes have monitors. 
The limited connectivity node would *only* have a monitor, no OSDs, MDS, etc.

This is all possible with a single cluster, but this limited node also needs 
storage. 

Maybe a hybrid solution would be for the limited node to run the monitor as 
above on bare metal and Rook running for local needs out of containers. 

I guess another option is to throw in the towel on bare metal storage and go 
full Rook in both locations
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