Upgrade Hydrolix

How to update Hydrolix on Kubernetes

Upgrading your Hydrolix cluster is normally performed via a one-line command to kubectl.

There are upgrade notes for specific versions of Hydrolix in subpages of this page. Please read the appropriate page carefully before upgrading. If you are upgrading across more than one release, read all relevant pages before upgrading.

Each release notes page contains the basic commands for upgrading Hydrolix. As an example, the commands below upgrade Hydrolix to v4.10.5.

Configure kubectl to point to your Hydrolix installation before issuing one of the commands below.

Upgrade on GKE:

kubectl apply -f "https://www.hydrolix.io/operator/v4.10.5/operator-resources?namespace=${HDX_KUBERNETES_NAMESPACE}&gcp-storage-sa=${GCP_STORAGE_SA}"

Upgrade on EKS:

kubectl apply -f "https://www.hydrolix.io/operator/v4.10.5/operator-resources?namespace=${HDX_KUBERNETES_NAMESPACE}&aws-storage-role=${AWS_STORAGE_ROLE}"



Downgrading versions uses the same process. Specify the version you want to rollback to in the URL to the Hydrolix operator-resources above, and make sure you check the upgrade pages for each version for special downgrade instructions.