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Re: MMR: How do you tell that the MMR servers are in sync?



On 27/05/2016 13:45, Frank Swasey wrote:
> How are you folks, who are already using MMR, checking/verifying that 
> the MMR participants (and their replicas) are actually in sync?

I check the contextCSN and the dn count. Not foolproof and our database
is small enough that counting the dn's isn't an appreciable overhead; in
many cases doing that wouldn't be desirable or practical.

To verify that replication is really working I have a process that
updates an attribute in a reserved record and verifies that the value
and contextCSN has updated everywhere.

-- 
Liam Gretton                                    liam.gretton@le.ac.uk
Systems Specialist                           http://www.le.ac.uk/its/
IT Services                                   Tel: +44 (0)116 2522254
University Of Leicester, University Road
Leicestershire LE1 7RH, United Kingdom