An administrator had provided Linux VM console access to the OS Team.

Categories are a way of organizing and managing resources in Nutanix Calm. Categories can be used to define access policies, filter resources, and group applications. By assigning new VMs to a category, the administrator can grant access to the OS Team based on their Active Directory Group membership. The OS Team can then use the web SSH console to access the Linux VMs from the Calm UI.

References:

Nutanix Support & Insights, section “Categories”

Nutanix Support & Insights, section “Accessing the Web SSH Console”

Nutanix Command Line Interface | Nutanix Community, section “SSH to any CVM as a nutanix user and type ncli and hit return to enter the ncli command shell and will be the same process for acli.”

Nutanix Support & Insights, section “Customizing a Linux VM with Cloud-Init”