Upgrading the Hyperscale Compliance Engine (Kubernetes)

Perform the following steps to upgrade a Hyperscale Compliance Engine (Kubernetes).

1. Create a new folder called hyperscale-helm-[version], where [version] is the latest version to which the platform is being upgraded.

   $ mkdir hyperscale-helm-[version]

2. Download the new version of the chart using the following command in tandem with the newly created folder. This command will download a file named hyperscale-helm-[version].tgz in the folder hyperscale-helm-[version].

   CODE

   $ cd hyperscale-helm-[version]
   $ curl -XGET https://dlpx-helm-hyperscale.s3.amazonaws.com/hyperscale-helm-[version].tgz -o hyperscale-helm-[version].tgz

3. The downloaded file is then extracted using the following command.

   $ tar -xvf hyperscale-helm-[version].tgz

4. This will extract into the following directory structure.

   CODE

   hyperscale-helm
       |- values.yaml
       |- README.md
       |- Chart.yaml
       |- templates
           |-<all templates files>

5. Copy the values.yaml file from the previous version parallel to the hyperscale-helm-[version] folder.

6. After copying the values.yaml file, there are updates that need to be made to the file under the imageCredentials section:

   • Bumping up the version, specified against the tag property, to the desired higher version.

   • Since the Docker Registry (AWS ECR) password expires after 12 hours, the Docker Registry should be modified in the values.yaml (from the previously existing version) with the latest password. It can be obtained from https://download.delphix.com. Here are some notes in regard to this step in the process:

     • This password update in values.yaml is only required if the user is using a Delphix-provided Docker Registry directly in the deployment (i.e. values.yaml).

     • In case a user is using their internal Docker Registry, they should first pull the next version of the Docker images from the Delphix-provided registry, using a new password.

     • The following are the steps to pull Docker images from the Docker Registry:

       • Docker login command (password from Delphix Download site).

         $ docker login --username AWS --password [PASSWORD] 762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale

       • Pull Docker images of the Hyperscale Compliance services.

         CODE

         $ docker pull
         762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale:proxy-[VERSION]
         $ docker pull
         762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale:controller-service-[VERSION]
         $ docker pull
         762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale:masking-service-[VERSION]
         $ docker pull
         762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale:oracle-unload-service-[VERSION]
         $ docker pull
         762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale:oracle-load-service-[VERSION]
         $ docker pull
         762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale:mssql-unload-service-[VERSION]
         $ docker pull
         762392488304.dkr.ecr.us-west-2.amazonaws.com/delphix-hyperscale:mssql-load-service-[VERSION]

7. Run the helm upgrade command.

   $ helm upgrade -f values.yaml hyperscale-helm hyperscale-helm