Helm chart operational tasks
In this section, find details on operational tasks associated with Kubernetes with Helm.
Migration
Migrate your Camunda 8 Self-Managed infrastructure from Bitnami subcharts to production-grade alternatives such as Kubernetes operators or managed services.
Deploy multiple Optimize instances
Deploy two Optimize instances against one Camunda 8.10 orchestration cluster by using two Helm releases.
Collecting diagnostics
Get diagnostics and logs from a Helm chart deployment.
Dual-region operational procedure
The operational procedure concerning dual-region setups to recover from a region loss.
Multi-Region RDBMS operational procedure
Handle a region loss, bring a region back, and add a region to a Multi-Region RDBMS setup.
Migrate to zone-aware brokers
Migrate an existing single-region or dual-region Orchestration Cluster from numbered brokers to zone-aware brokers with Helm.
Helm 4
Learn how Helm CLI v4 behavior affects Camunda Helm chart installs and upgrades.
Move from Helm v3 to v4
Switch from Helm CLI v3 to v4 against the same cluster. No release-state migration is required for Camunda charts.
Prepare Helm upgrades
Migrate and validate Camunda Helm override files with the local Web UI or Docker CLI, then review findings before upgrading.
Helm values schema validation
Learn how Helm checks values against the Camunda 8 chart schema, how to bypass the check, and which deployment tools support the bypass.