Upgrading the Hyperscale Compliance Orchestrator (Kubernetes)

 

Limitation

This release does not support using an external PostgreSQL instance as the Hyperscale database.

 

Procedure

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

1. Create a new folder named hyperscale-helm-[version], replacing [version] with the target version:

   $ mkdir hyperscale-helm-[version]

2. Download the Helm chart for the target version into the folder you created in Step 1:

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

   The downloaded file is saved as 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.

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   hyperscale-helm
       ├── Chart.yaml
       ├── README.md
       ├── templates
           │-<all templates files>
       ├── tools
           │-<all tool files>
       ├── values-file-connector.yaml
       ├── values-mongo.yaml
       ├── values-mssql.yaml
       ├── values-oracle.yaml
       ├── values-parquet.yaml
       ├── values-snowflake.yaml
       └── values.yaml

5. Configure the values.yaml and values-<connector>.yaml files from the new Helm chart by referring to the properties defined in the corresponding files from the previous version.

6. After copying the values.yaml and values-<connector>.yaml files, there are updates that need to be made to the file under the imageCredentials section:

   • If the credentials configured in your values.yaml have expired, which will be the case if the credentials were unused for 30 days or were inactive (but previously used) for 90 days, please retrieve a new set of credentials by visiting the  HyperscaleCompliance page on http://download.delphix.com and selecting the HyperscaleHelm Repository link. Configure your values.yaml with the new set of credentials.

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

     • If you are using your internal Docker Registry, you should first pull the next version of the Docker images from the Delphix-provided registry with the credentials associated with your Delphix account.

     • The following are the ‘docker’ commands that can be used to pull Docker images into your internal Docker Registry:

       • Docker login command (username and password are your permanent credentials retrieved from Delphix Download site.

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         $ docker login --username [USER] --password [PASSWORD]

       • Pull Docker images of the Hyperscale Compliance services.

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         $ docker pull <image-url>

   The image URLs for the Hyperscale Compliance services can be referenced from this page of the documentation.
   

7. Provide the values for NFS/AWS S3 related parameters to setup the mount-filesystem.

   
   

8. Run the helm upgrade command.
   

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   $ helm upgrade -f values-<connector>.yaml hyperscale-helm hyperscale-helm