# ZeroTier-Containerized * [Official Website](https://zerotier.com) * [Docker Page](https://hub.docker.com/r/zerotier/zerotier-containerized/) ## From Website > ZeroTier delivers the capabilities of VPNs, SDN, and SD-WAN with a single system. Manage all your connected resources across both local and wide area networks as if the whole world is a single data center. ### Quick Info * Only 1 instance should be used per host * Volume Driver: rancher-nfs