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Merged
zdrapela merged 1 commit into from
Sep 21, 2026
Merged

feat(rhdh): upgrade default PostgreSQL to 18 #546

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2 changes: 1 addition & 1 deletion charts/rhdh/Chart.yaml
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
apiVersion: v2
name: redhat-developer-hub
type: application
version: 2.5.0
version: 2.6.0

@rm3l rm3l Sep 21, 2026 •
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Suggested change
version: 2.6.0
version: 3.0.0

I'd bump this to 3.0.0 => #547

appVersion: 2.1.0
annotations:
artifacthub.io/category: integration-delivery
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6 changes: 3 additions & 3 deletions charts/rhdh/README.md
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@@ -1,7 +1,7 @@

# RHDH Helm Chart for OpenShift and Kubernetes

![Version: 2.5.0](https://img.shields.io/badge/Version-2.5.0-informational?style=flat-square)
![Version: 2.6.0](https://img.shields.io/badge/Version-2.6.0-informational?style=flat-square)
![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)

A Helm chart for deploying Red Hat Developer Hub, which is a Red Hat supported version of Backstage.
Expand Down Expand Up @@ -36,7 +36,7 @@ For the **Generally Available** version of this chart, see:
helm repo add bitnami https://charts.bitnami.com/bitnami
helm repo add redhat-developer https://redhat-developer.github.io/rhdh-chart

helm install my-rhdh redhat-developer/redhat-developer-hub --version 2.5.0
helm install my-rhdh redhat-developer/redhat-developer-hub --version 2.6.0
```

## Introduction
Expand Down Expand Up @@ -294,7 +294,7 @@ Kubernetes: `>= 1.31.0-0`
| podDisruptionBudget | Pod Disruption Budget configuration. | object | `{"create":false,"maxUnavailable":1,"minAvailable":""}` |
| podLabels | Labels to add to the pod. | object | `{}` |
| podSecurityContext | Pod-level security context. | object | `{}` |
| postgresql | Built-in PostgreSQL database (bitnami subchart). | object | `{"auth":{"secretKeys":{"adminPasswordKey":"postgres-password","userPasswordKey":"password"}},"enabled":true,"image":{"digest":"","registry":"quay.io","repository":"fedora/postgresql-15","tag":"latest"},"postgresqlDataDir":"/var/lib/pgsql/data/userdata","primary":{"containerSecurityContext":{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"enabled":false},"extraEnvVars":[{"name":"POSTGRESQL_ADMIN_PASSWORD","valueFrom":{"secretKeyRef":{"key":"{{- include \"rhdh.postgresql.adminPasswordKey\" . }}","name":"{{- include \"rhdh.postgresql.secretName\" . }}"}}}],"networkPolicy":{"enabled":false},"persistence":{"enabled":true,"mountPath":"/var/lib/pgsql/data","size":"1Gi"},"podSecurityContext":{"enabled":false},"resources":{"limits":{"cpu":"250m","ephemeral-storage":"20Mi","memory":"1024Mi"},"requests":{"cpu":"250m","memory":"256Mi"}}},"readReplicas":{"networkPolicy":{"enabled":false}},"serviceBindings":{"enabled":true}}` |
| postgresql | Built-in PostgreSQL database (bitnami subchart). | object | `{"auth":{"secretKeys":{"adminPasswordKey":"postgres-password","userPasswordKey":"password"}},"enabled":true,"image":{"digest":"","registry":"quay.io","repository":"fedora/postgresql-18","tag":"latest"},"postgresqlDataDir":"/var/lib/pgsql/data/userdata","primary":{"containerSecurityContext":{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"enabled":false},"extraEnvVars":[{"name":"POSTGRESQL_ADMIN_PASSWORD","valueFrom":{"secretKeyRef":{"key":"{{- include \"rhdh.postgresql.adminPasswordKey\" . }}","name":"{{- include \"rhdh.postgresql.secretName\" . }}"}}}],"networkPolicy":{"enabled":false},"persistence":{"enabled":true,"mountPath":"/var/lib/pgsql/data","size":"1Gi"},"podSecurityContext":{"enabled":false},"resources":{"limits":{"cpu":"250m","ephemeral-storage":"20Mi","memory":"1024Mi"},"requests":{"cpu":"250m","memory":"256Mi"}}},"readReplicas":{"networkPolicy":{"enabled":false}},"serviceBindings":{"enabled":true}}` |
| preInitContainers | Init containers to run BEFORE the system init containers (e.g. inject auth credentials before install-dynamic-plugins runs). | list | `[]` |
| readinessProbe | Readiness probe configuration. | object | `{"failureThreshold":3,"httpGet":{"path":"/.backstage/health/v1/readiness","port":"backend","scheme":"HTTP"},"periodSeconds":10,"successThreshold":2,"timeoutSeconds":4}` |
| replicaCount | Number of desired pods. | int | `1` |
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2 changes: 1 addition & 1 deletion charts/rhdh/values.yaml
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Expand Up @@ -413,7 +413,7 @@ postgresql:
enabled: true
image:
registry: "quay.io"
repository: "fedora/postgresql-15"
repository: "fedora/postgresql-18"
tag: "latest"
digest: ""
auth:
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