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Re: Automating failover in a master-master replication topology
Posted by: Frederic Descamps
Date: February 24, 2021 04:26AM

Hello,

I do understand, but I cannot encourage you to use something that can lead in loosing data or having inconsistencies are there are no mechanism protecting you about split-brains, writing on wrong servers, etc...

The router is not designed for that. You should at least have a look at ReplicaSet with 2 servers.

I also encourage you to perform a checksum between your servers and you will be surprised as I'm sure you will find inconsistencies.

Regards,

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Re: Automating failover in a master-master replication topology
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February 24, 2021 04:26AM


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