What are you using to run Postgres?

1. postgres-operator

   1 38 4,840 7.2 Go

   Postgres operator creates and manages PostgreSQL clusters running in Kubernetes

   

   Somewhere between here and here i found out about that.

2. Sevalla

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3. kubegres

   2 17 1,345 5.2 Go

   Kubegres is a Kubernetes operator allowing to deploy one or many clusters of PostgreSql instances and manage databases replication, failover and backup.

   

   I like https://www.kubegres.io, it takes a little getting used to how it works. I probably wouldn't use it for a huge database, but for things under a few TB it works great.

4. cloudnative-pg

   3 14 6,730 9.8 Go

   CloudNativePG is a comprehensive platform designed to seamlessly manage PostgreSQL databases within Kubernetes environments, covering the entire operational lifecycle from initial deployment to ongoing maintenance

   

   This has a bunch of side-effects that break usual expectations around scheduling. For instance, cluster scale-down (for maintenance etc.) is blocked unless a specific taint has been added to each database pod. In addition, if the underlying node does fail, your cluster will be stuck in fail-over state until you manually delete the underlying pods. I think there are definitely other gotchas around this decision to use a custom controller but I have only tested this on GKE.

Suggest a related project