Veeam ONE Web UI and Veeam ONE Monitor Client components can be installed on the same machine, or can run separately.
For security purposes, it is recommended to install these components on a machine that does not host the Microsoft SQL Server and Veeam ONE Server components.
Veeam ONE Web UI
For the Veeam ONE Web UI component, use a machine that meets the following requirements:
Modern processor (minimum 2 cores). Using faster multi-core processors improves data processing performance.
2 GB minimum
Veeam ONE Monitor Client
Veeam ONE Monitor Client has no specific requirements, and can be installed on any machine. For Veeam ONE Monitor Client, use a machine that meets the following requirements:
Modern x86/x64 processor
2-4 GB recommended