cloudnative-pg / cloudnative-pg/plugin-barman-cloud
cluster start failed
- Dominant language
- Go
- Stars
- 191
- Forks
- 72
- Avg merge
- 1d 16h
- Merged PRs (30d)
- 18
Description
postgres cluster config
plugins:
- name: barman-cloud.cloudnative-pg.io
isWALArchiver: true
parameters:
barmanObjectName: minio-store
when i apply it,cluster-3 dont' work
{"level":"error","ts":"2026-02-10T01:27:20.782025709Z","msg":"Reconciler error","controller":"cluster","controllerGroup":"postgresql.cnpg.io","controllerKind":"Cluster","Cluster":{"name":"licloud-pg-cluster","namespace":"cnpg-system"},"namespace":"cnpg-system","name":"licloud-pg-cluster","reconcileID":"e5fe6d86-f9d8-4e81-870c-b1e36b600fdb","error":"unable to create Pod: Pod \"licloud-pg-cluster-3\" is invalid: spec.initContainers[1].startupProbe: Forbidden: may not be set for init containers","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller[...]).reconcileHandler\n\tpkg/mod/sigs.k8s.io/controller-runtime@v0.22.4/pkg/internal/controller/controller.go:474\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller[...]).processNextWorkItem\n\tpkg/mod/sigs.k8s.io/controller-runtime@v0.22.4/pkg/internal/controller/controller.go:421\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller[...]).Start.func1.1\n\tpkg/mod/sigs.k8s.io/controller-runtime@v0.22.4/pkg/internal/controller/controller.go:296"}
Contributor guide
Research direction
Start with the reported Cluster reconciliation error and the barman-cloud plugin configuration shown in the issue. Reproduce the failure by applying that configuration and inspect the generated Pod definition, especially initContainers. Done means cluster-3 can be created without Kubernetes rejecting an init container's startupProbe.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go, kubernetes, postgresql
- Domain
- databases, infrastructure
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100