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Ceilometer high availability with mongodb replica set?

Hi All!

I'm looking for ways to create a 3 node Ceilometer active/active central agent HA with mongodb replica set. I found reference for mongodb_replice_set name in ceilo config guide, but not real reference, or example how ceilometer and mongodb should be configured for this. Has anyone tried this? I'm trying to avoid mongodb sharding beacuse of it's big hardware demand and mysql still doesn't seem to be a proper solution for Ceilometer considering performance issues. Using replica set seems to be the golden middle way, but I can't find any info how it shoud be used.

Thanks for any help in advance!

Ceilometer high availability with mongodb replica set?

Hi All!

I'm looking for ways to create a 3 node Ceilometer active/active central agent HA with mongodb replica set. I found reference for mongodb_replice_set name mongodb_replica_set parameter in ceilo config guide, but not real reference, or example how ceilometer and mongodb should be configured for this. Has anyone tried this? I'm trying to avoid mongodb sharding beacuse of it's big hardware demand and mysql still doesn't seem to be a proper solution for Ceilometer considering performance issues. Using replica set seems to be the golden middle way, but I can't find any info how it shoud be used.

Thanks for any help in advance!