twitter-archive / mysos

Cotton (formerly known as Mysos)
https://incubator.apache.org/projects/cotton.html
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Cross DC/Mesos pool replication support. #45

Open xujyan opened 9 years ago

xujyan commented 9 years ago

Organizations often enable cross DC replication for MySQL clusters but Mysos currently has tacit assumptions that all hosts are in the same DC, as a Mesos cluster is typically running in one DC. We would need to implement a higher level scheduler that can manage replication across DCs.

eirslett commented 9 years ago

We use consul for inter-DC operations (https://github.com/CiscoCloud/microservices-infrastructure), maybe that's an option?