Upgrade Streams

Learn how to upgrade your Streams installation with a new minor version or update your configuration.

1 minute read

To avoid downtime during Streams upgrade, it is recommended to have at least 2 replicas of each pod before upgrading the Chart.

Caution

Before any upgrade, you must back up your setup and your database. For more information, see the Backup and disaster recovery section.

Prerequisites

Check if there is any specific action to perform for the current release.

Upgrade your Streams installation

Run the following command to upgrade your Streams installation:

export NAMESPACE="my-namespace"
export HELM_RELEASE_NAME="my-release"

helm upgrade "${HELM_RELEASE_NAME}" . [-f values-ha.yaml] -f my-values.yaml  -n "${NAMESPACE}"

Caution

Any difference in any of the values.yaml files or in the --set parameter from the initial installation will also be upgraded. Therefore, if you initially installed Streams with -f values.yaml or -f values-ha.yaml, you must specify the same parameters for the upgrade.

Rollback an upgrade

After an upgrade, you can perform a rollback by running the following command:

export NAMESPACE="my-namespace"
export HELM_RELEASE_NAME="my-release"

helm rollback "${HELM_RELEASE_NAME}" -n "${NAMESPACE}"

Last modified May 11, 2022: Integration with Amplify Central Marketplace (#158) (2203f15)