Release Notes for Contiv version 1.1.x

Welcome to Contiv release 1.1. Contiv offers the most powerful open source container networking available.


  • Docker swarm mode v2plugin support, for Docker engine version 17.03+
  • Contiv upgrade for Kubernetes
  • Contiv HA deployment for Docker swarm


  • Kube-dns failure fixes
  • Accessing k8s services via cluster IP
  • Contiv diagnostics script
  • Build optimizations to reduce image sizes

Compatibility Matrix

Contiv can run on a variety of infrastructure, such as on-premise or cloud, and different flavors of Linux as host OS. This version of Contiv has been validated with following configuration options. See support matrix for more details.