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Re: Replication architecture

To: Bruno Lezoray EMSM <bruno.lezoray@wh-ces.gmessaging.net>
Subject: Re: Replication architecture
From: Aaron Richton <richton@nbcs.rutgers.edu>
Date: Tue, 17 Jul 2007 11:14:09 -0400 (EDT)
Cc: openldap-software@openldap.org
In-reply-to: <469CC12C.8030506@wh-ces.gmessaging.net>
References: <469CC12C.8030506@wh-ces.gmessaging.net>

On Tue, 17 Jul 2007, Bruno Lezoray EMSM wrote:

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
2 - Server1 <-> Server2 <-> Server 3


Look in the tests directory for cascading syncrepl examples.

Is the replication with slurpd or SyncREPL supported over WAN ? Are
there some restrictions ?

Both slurpd and syncrepl rely on TCP connections. If your WAN supports TCP connections, it should be fine. I don't think any particularly special restrictions apply versus whatever ones may be inherently present on your network.

References:
- Replication architecture
  - From: Bruno Lezoray EMSM <bruno.lezoray@wh-ces.gmessaging.net>

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