diff --git a/datacenter/dtr/2.3/guides/admin/install/system-requirements.md b/datacenter/dtr/2.3/guides/admin/install/system-requirements.md index 260d6d52ee..c90e41d9b7 100644 --- a/datacenter/dtr/2.3/guides/admin/install/system-requirements.md +++ b/datacenter/dtr/2.3/guides/admin/install/system-requirements.md @@ -9,8 +9,10 @@ Before installing, be sure your infrastructure has these requirements. ## Software requirements -You can only install DTR on a node that is being managed by Docker Universal -Control Plane. +You can install DTR on-premises or on a cloud provider. To install DTR, +all nodes must: +* Be managed by a Docker Universal Control Plane deployment, +* Have a fixed hostname. ## Ports used