Description:
Is installing a single rs possible? Not 3 replicas, 1.
I don’t want to waste the limited resources of the cluster. I have rdb underlying with 3 replicas, so I don’t need another layer of 3 nodes consuming at least 2 vcpu and 2GB RAM.
I could imagine 2 instances and 1 arbiter, or simply have just 1 instance, configured as a rs, because changelogs require it to be a rs.
Steps to Reproduce:
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Version:
8.0.12
Logs:
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Expected Result:
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Actual Result:
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Additional Information:
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