Hello!
I used this tutorial to install Ceph on a 4 node raspberry pi cluster and its great! I just have one question:
I have been using Grafana Enterprise to view data from my Influxdb2 server and I had to shut it down because this set up uses its own Grafana instance. At first I was going to just connect this Grafana instance to my influx database but this is using Grafana OSS v6 which does not support Influxdb2 
Is there a way to upgrade an individual container in this set up? I attempted to point the cephadm file to the latest Grafana enterprise image before running the bootstrap but no luck 
Any help would be greatly appreciated!