VyOS is an open-source network OS based on GNU/Linux that provides a unified management interface for all functions like traditional hardware routers.
VyOS is an open-source network OS based on GNU/Linux that provides a unified management interface for all functions like traditional hardware routers. It runs on bare metal as well as all major hypervisors and cloud platforms, so you can use the same OS everywhere and connect your on-premises networks with cloud sites without the limitations and costs of vendor-specific VPN solutions, or you can build inexpensive remote access VPN for your remote workers.
Available versions:
Amazon EC2 1.2.6-s1
Azure 1.3.1-s1
GCP 1.2.6-s1
VyOS includes everything you expect from a router:
Built-in Saltstack integration and official ansible module allow automating configuration workflow. For custom automation solutions, an HTTP API is available.