zuul-jobs/roles/multi-node-bridge
David Moreau-Simard 337835ad20
Don't set up RDO repositories on Fedora
The RDO community doesn't meaningfully test their packages on
Fedora and openvswitch is also available in Fedora base
repositories at a recent enough version.

Change-Id: I30713e1ecd70d03d8a520e31bdccdfbe08482699
2017-10-15 12:54:44 -04:00
..
defaults Multi-node: Set up connectivity with default OVS bridge 2017-09-26 15:32:02 -04:00
tasks Don't set up RDO repositories on Fedora 2017-10-15 12:54:44 -04:00
vars Multi-node: Set up connectivity with default OVS bridge 2017-09-26 15:32:02 -04:00
README.rst Multi-node: Set up connectivity with default OVS bridge 2017-09-26 15:32:02 -04:00

Configures a VXLAN virtual network overlay through an openvswitch network bridge between a 'switch' node and 'peer' nodes.

This allows members of the bridge to communicate with each other through the virtual network.

By default, this role will:

  • Install and start openvswitch
  • Set up a br-infra bridge on all nodes
  • Set up the connectivity between the switch and the peer with a virtual port
  • Set up an ip address on the bridge interface:
172.24.4.1/23 # switch node
172.41.4.2/23 # first peer
172.41.4.3/23 # second peer
...

Role requirements

This role requires and expects two groups to be set up in the Ansible host inventory in order to work:

  • switch (the node acting as the switch)
  • peers (nodes connected to the virtual switch ports)

Role variables