Minimum Replicasets Size

MongoDB Percona Distribution for MongoDB
1

Hello there,
Is it possible to set replsets size to 1?

There are always 3 replsets created even I have changed its size to 1 or 2.

replsets:
  - name: rs0
    size: 1

Thanks,
Arthur

1 Like
2

Hi @A_Niu,

The operator forces you to deploy 3 node replset for high availability. If you want to have only 1 node, you need to set allowUnsafeConfigurations: true in cr.yaml.

1 Like
3

Thanks, it fixes my issue.

1 Like