General configuration¶

MOSK offers the Networking service as a part of its core setup. You can configure the service through the spec:features:neutron section of the OpenStackDeployment custom resource.

Tunnel interface¶

Parameter	`features:neutron:tunnel_interface`
Usage	Defines the name of the NIC device on the actual host that will be used for Neutron. Mirantis recommends setting up your Kubernetes hosts in such a way that networking is configured identically on all of them, and names of the interfaces serving the same purpose or plugged into the same network are consistent across all physical nodes.

Parameter

features:neutron:tunnel_interface

Usage

Defines the name of the NIC device on the actual host that will be used for Neutron.

Mirantis recommends setting up your Kubernetes hosts in such a way that networking is configured identically on all of them, and names of the interfaces serving the same purpose or plugged into the same network are consistent across all physical nodes.

DNS servers¶

Parameter	`features:neutron:dns_servers`
Usage	Defines the list of IPs of DNS servers that are accessible from virtual networks. Used as default DNS servers for VMs.

External networks¶

Parameter	`features:neutron:external_networks`
Usage	Contains the data structure that defines external (provider) networks on top of which the Neutron networking will be created.

Floating IP networks¶

Parameter	`features:neutron:floating_network`
Usage	If enabled, must contain the data structure defining the floating IP network that will be created for Neutron to provide external access to your Nova instances.