Rolling release (< 2.202111) migration

The current rolling release of the nevisAppliance (before November 2021) was Centos-7 OS based. This OS is EOL now. The new rolling release ( >= 2.202111.x) is based on Centos Stream 8.

OS Changes

• Networking
  • network-scripts are still available as a convenience but they have been replaced by the "NetworkManager" package and tooling in Centos Stream 8

Nevis Changes

The following components are no longer available in the current release. Component instances based on these components will not be started, and are not available.

• Elastic Beats
• ELK stack
• nevisAdmin3
• nevisAgent
• nevisLDAP
• nevisPortal
• nevisReports
• nevisWF

Previously used and configured instances, their respective configuration files will reside in /var/opt/<nevis-component

If some of them are still needed, you can set up or keep an LTS 2.201911 or LTS 2.202111, depending on the component.