Broker VM High Availability Cluster Node - Administrator Guide - Cortex XSIAM - Cortex - Security Operations

Cortex XSIAM Migration Process for New Broker VM Image

Product
Cortex XSIAM
Creation date
2023-07-19
Last date published
2024-02-28
Category
Administrator Guide
Abstract

Learn more about migrating a broker VM High Availability (HA) cluster node.

You can migrate a broker node in a High Availability (HA) cluster to the latest broker VM image.

How To

  1. Install and configure a new Broker VM using the new image from your tenant. For detailed instructions, see Configure the Broker VM.

    Remember to perform the following if applicable:

    • Add SSL Server Certificates to the new broker.

    • Add Trusted CA Certificate to the new broker.

    • Configure your NTP servers for the new broker.

  2. Add the new broker to the cluster. For instructions, see Add Broker VM to Cluster.

  3. Update your Load Balancer configuration to send logs to the new cluster node.

  4. Shutdown the old cluster node that you are replacing. For instructions, see Shut Down a Broker VM.

  5. (Optional) Update your Load Balancer configuration to stop sending logs to the old cluster node.

  6. (Optional) Remove the old Broker VM from your tenant. For instructions, see Remove a Broker VM.

  7. (Optional) Delete the old Broker VM from your hypervisor infrastructure.