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Unsupported features

Platform

  • Nano Server running as Compute Node is currently not supported, as it lacks the ability to install Hyper-V networking extensions.
  • Windows 10 is not supported due to it having a different version of Docker (Community, instead of Enterprise).

Networking

  • On Windows Server 2016, NAT network on compute node must be disabled in order for IP packet fragmentation to work.
  • IPv6 in overlay is not supported.

Containers

  • Hyper-V and Linux containers are not supported. Only Windows Server containers are supported, due to differences in network handling with Hyper-V Containers.

Container networking

  • Multiple endpoints (interfaces) per container are not supported.
  • Multiple IPs/networks per container endpoint (interface) are not supported.
  • Multiple config nodes not supported in CNM plugin.
  • docker network inspect on Contrail network does not show correct IPAM subnet, if subnet was not specified on creation.
    • Please refer to this bug: https://bugs.launchpad.net/opencontrail/+bug/1789237

Authentication

  • Only Keystone v2 API is supported.