Please use https://releases.smallstep.com instead.
The Smallstep agent runs on your endpoints to securely manage end-to-end enrollment, device and workload inventory, and credential lifecycle. It handles device identity and hardware-bound, attested credentials for a broad range of use cases.
This plugin is for users of Smallstep Device Identity.
For install instructions across all platforms, see Installing the Smallstep Agent.
The smallstep-agent-install.sh script automates agent installation on supported Linux distributions. See the packages.smallstep.com repo for GCS deployment instructions.