zuul-jobs/roles/multi-node-bridge
Clark Boylan a554a401ea Use present for package state instead of installed
Ansible 2.9 does not accept the "installed" state so we need to update
occurences of that to "present".

Change-Id: I13c95794efc63697c2418334ded7c6912bd7b59f
2019-12-17 08:24:05 -08:00
..

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