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
Platform
Platform settings
Accounts management
Tasks list management
Clusters
Creation, modification, deletion of cluster nodes
Cluster storage management
Networks
Address space configuration (physical networks, pools, IP addresses)
Virtual network management (VxLAN)
Virtual machines
Creation of virtual machines based on recommended configurations
Creation of virtual machines based on user images
Start, stop, reboot VMs
Reinstalling the OS on VMs
Change password on VM
Changing VM resources
Connecting to a VM via VNC and SPICE
VM cloning
Creating VM snapshots
Creating virtual machine backups
Enabling and disabling recovery mode
Connecting ISO images
Deleting virtual machines
Migration of virtual machines
Adding, removing IP addresses from physical networks
Adding, removing IP addresses from virtual networks
VM disks
Connecting and disconnecting additional disks to VM
Changing the priority of VM disk loading
Creating additional VM disks
Scripts
Creating, modifying, deleting scripts, running scripts on VMs