I've had some luck putting a load balancer infront of multiple zones to get
around the multiple URL issue. You can get the LB to send POST/DELETE et al
to the primary zone, but GET requests can be distributed to multiple zones.
The only issue is the replication delay; your data may not be available
This sounds doable, with a few caveats.
Currently, replication is only one direction. You can only write to the
primary zone, and you can read from the primary or secondary zones. A
cluster can have many zones on it.
I'm thinking your setup would be a star topology. Each telescope will be a
p
Hi!
Our institute now planning to deploy a set of robotic telescopes across a
country.
Most of the telescopes will have low bandwidth and high latency, or even not
permanent internet connectivity.
I think, we can set up synchronization of observational data with ceph, using
federated gateways:
