Kickstarting AWS Elemental Delta - AWS Elemental Delta

This is version 2.3 of the AWS Elemental Delta documentation. This is the latest version. For prior versions, see the Previous Versions section of AWS Elemental Delta Documentation.

Kickstarting AWS Elemental Delta

Kickstarting is the process that you use to re-install an .iso image to an AWS Elemental Delta node.Typically, you kickstart the nodes if you're downgrading to a version that's more than two versions behind the current version (in this case, if you're downgrading to version 2.0.x or earlier).

During a kickstart, all the files in /home/elemental are lost, so the procedure includes steps for first copying important files to another location.

If your AWS Elemental Delta nodes are in a cluster, kickstart in this order:

  1. Leader node

  2. Secondary node

  3. Egress nodes (if applicable)

Important

Plan to kickstart during a maintenance period. All activity on the nodes stops during the process.