There are different user roles in VMmanager with different access permissions to the platform functions:
administrator — this user is created automatically during the installation process. He can use all functions;
advanced user — this user is created by a VMmanager administrator and can use extended functions for managing virtual machines and IP addresses;
user — this user is created by a VMmanager administrator and can use only basic functions for managing VM;
administrator with "read-only" access (admin.readonly) — this user is created by a VMmanager administrator. All functions are available in read-only mode.For more information, see the article Creating the admin.readonly user.
A list of available functions:
Functions
User levels
Administrator
Advanced user
User
Accounts management
Platform settings
Creation, modification, deletion of cluster nodes
Network configuration
Creation of virtual machines based on recommended configurations and operating systems
Creation of virtual machines based on user images
Creation, modification, deletion of VM configuration
Start, stop, reboot, restart, password change, access to VM via VNC and SPICE
Deletion of virtual machines
VM migration
Allocation and deletion of IP addresses from physical networks
Allocation and deletion of IP addresses from virtual networks
Creation, modification, deletion of scripts
Creation of VM images
Tasks list management
Creation of VM backups
Connecting and disconnecting additional disks
Editing disk boot priority
Creating own disks
Users can create backup copies of VMs if the platform has integration with BILLmanager configured.Read more in the article Creating backups manually.