The Jelastic Cluster Admin Panel allows administrators to manage infrastructure, billing, users and environments, configurations, and the marketplace. It provides controls for regions and availability zones, hardware node management, IP management, workload statistics, and Zabbix monitoring. Billing features include tariff management and usage monitoring. Users, groups, and environments can be configured and managed. Server templates, access permissions, and email templates are configurable. The marketplace facilitates one-click installation of apps and add-ons.