docker/ucp-secureoverlay-agent repository overview

This image is one of two required for creating an encrypted overlay for Kubernetes under UCP. It applies IPSec encryption configurations to IPIP tunnels in the host network namespace of a particular cluster node. It creates the configurations from a key ring managed as a Kubernetes secret. The second image (ucp-secureoverlay-mgr) is responsible for creating and rotating the keys in the key ring.