Post upgrade steps for Kyvos Enterprise

Applies to: Kyvos Enterprise  Kyvos Cloud (SaaS on AWS) Kyvos AWS Marketplace

Kyvos Azure Marketplace   Kyvos GCP Marketplace Kyvos Single Node Installation (Kyvos SNI)

This section outlines the steps to be taken after completing the upgrade process.

• Post-upgrade steps for Azure to update AzCopy version

• Migrating Storage account TLS version from 1.0 to TLS 1.2

• Post-upgrade steps for environment variables

Post-upgrade steps for Azure to update AzCopy version

To upgrade the AzCopy version, perform the following steps on each Kyvos node (BI Server, Query Engine, Kyvos Manager, Web Portal).

1. SSH to Kyvos node.

2. Navigate to the cd /tmp directory by executing the following command.

3. Upload the UpdateAzcopy.sh script (provided in the following Azure Installation Files folder) and provide the execute permission by running the chmod 755 UpdateAzcopy.sh command.

4. Run the ./UpdateAzcopy.sh command. You can also verify the version by running the azcopy --version command.

Migrating Storage account TLS version from 1.0 to TLS 1.2

From Kyvos 2024.1 onwards, for fresh deployments on Azure, the minimum TLS version value must be 1.2. For existing environments, you need to perform the following post-deployment steps to migrate from TLS 1.0 and 1.1 to TLS 1.2.

1. Go to your Azure Storage account.

   Open

   

2. On the Home page, click Overview, and then click the Properties tab.

3. In the Security section, click Minimum TLS version and update it to 1.2 and then click Save.

   Open

   

Post-upgrade steps for environment variables for Spark-based deployments

Upon upgrading from a previous Kyvos version to Kyvos 2025.5, after configuring the Spark settings, add the value JNAME=zulu17-ca-amd64 to the environment variables.

1. Go to the Databricks compute cluster used for Kyvos.

2. Open the Advanced Options.

3. In the Environment Variables section, add JNAME=zulu17-ca-amd64

4. Click Apply to save the changes.