--- title: "GateManager - Domain Administrator" slug: "gatemanager-domain-administrator" tags: ["GateManager"] updated: 2025-12-19T09:16:52Z published: 2025-12-19T09:16:52Z canonical: "kb.secomea.com/gatemanager-domain-administrator" stale: true --- > ## Documentation Index > Fetch the complete documentation index at: https://kb.secomea.com/llms.txt > Use this file to discover all available pages before exploring further. # GateManager - Domain Administrator This will guide you through the tools used as a Domain Administrator. #### This will give you advanced GateManager features, such as: - Create subdomains for easier overview within your domain - Restrict access to certain devices for specific users by “drag-n-drop” - Distribute messages for LinkManager users, which are displayed to the users logging into LinkManager - Display service messages for all your LinkManager users - Create alerts and receive notifications when a LinkManager user connects, or SiteManager loses its internet connection - Create actions where you can handle multiple SiteManager configurations with a single click - Create and administer co-administrators for GateManager Portal access #### Article collection  [Getting_Started_GateManager_Domain_Administration](https://cdn.document360.io/88f49507-a7a0-4636-b297-13c4d0065310/Images/Documentation/DP_GM_LM-0011-Getting_Started_GateManager_PREMIUM_Domain_Administration.pdf) ## Related - [First time login to GateManager WEB GUI](/first-time-login-to-gatemanager-web-gui.md) - [SiteManager backup configuration](/sitemanager-backup-configuration.md) - [Organize equipment in domains](/organize-equipment-in-domains.md) - [Understanding Audit logs](/understanding-audit-logs.md) - [Working with Alerts](/working-with-alerts.md) - [Working with Actions](/working-with-actions.md) - [Combining Alerts and Actions](/combining-alerts-and-actions.md) - [Domain Administrator best practice](/domain-administrator-best-practice.md) - [Replace Appliance function](/replace-appliance-function.md)