Upgrade

[edit on GitHub]

Steps to upgrade the Chef Automate HA are as shown below:

• Download Airgapped Bundle
  Download latest Bundle with this:

  curl https://packages.chef.io/airgap_bundle/current/automate/latest.aib -o latest.aib
  

  Download specific version bundle with this, example version: 4.0.91:

  curl https://packages.chef.io/airgap_bundle/current/automate/4.0.91.aib -o automate-4.0.91.aib
  

• If we want to only upgrade FrontEnd Services i.e. Chef Automate and Chef Infra Server.

  chef-automate upgrade run --airgap-bundle latest.aib --upgrade-frontends
  

• If we want to only upgrade BackEnd Services i.e. Postgresql and OpenSearch.

  chef-automate upgrade run --airgap-bundle latest.aib --upgrade-backends
  

  BackEnd upgrades take time to restart.

• To upgrade full Chef Automate HA System run this command from Bation Host:

  chef-automate upgrade run --airgap-bundle latest.aib
  

  BackEnd upgrades take time to restart.