An application to help with IP Address Management (IPAM) for Google Kubernetes Engine (GKE) clusters. Easily allows the calculation of the subnets required to spin up GKE clusters in VPC-native mode. See it at: https://googlecloudplatform.github.io/gke-ip-address-management/
A CNI plugin, provides networking environment where overlay and underlay containers can run on the same node and have cluster-wide bidirectional network connectivity.