Upgrade Hydrolix

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

Each release notes page contains the relevant command for upgrading Hydrolix.

If more detailed instructions are required than the standard command, there will be a specific version upgrade page here, beneath 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.

Example upgrade instructions for v4.10.5

The commands below demonstrate the standard upgrade pattern to move to Hydrolix version v4.10.5.

Each Hydrolix software release will include instructions like the following.

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}"

Upgrade on LKE

kubectl apply -f "https://www.hydrolix.io/operator/v4.10.5/operator-resources?namespace=$HDX_KUBERNETES_NAMESPACE"

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Rollback

Downgrading to earlier 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.