Architecture Overview

This section explains the main architectural components of Virtuozzo Application Management. It covers the overall cluster layout and core platform parts, including hardware hosts, the cluster orchestrator, and key internal services. It also describes the roles of Environment Manager (JEM), Patcher Sub-Platform, and License Server (JLS), along with the core cluster features that support availability and performance.

What’s Next?

• PaaS Cluster Overview
• Hardware Hosts
• Environment Manager
• Cluster Orchestrator
• Patcher Sub-Platform
• License Server
• Cluster Features
• Disaster Recovery Overview