Hub comes from Sun Directory Server terminology which means a read-only
server that receives/get updates to/from a master and send updates to a
<quote who="Bruno Lezoray EMSM">
i have a request from a customer about 2 replication architectures and i
would like to know if it's possible to implement them:
1 - Master Server -> "hub" Server -> Slave Server
Expand on what you mean by "hub"?
Of course, these points must be configured correctly but, i supposed
typically latency issues due to the distance or connection closed by a
firewall due to inactivity.
An other question:
Is the replication with slurpd or SyncREPL supported over WAN ?
Yes, but please try to use Syncrepl over slurpd
Are there some restrictions ?
Firewall/routing etc. Depends what you have setup/require.