zuul-jobs/roles/multi-node-bridge
Ian Wienand b2ae863f50
Add names to include tasks
Latest ansible-lint is finding this.  It seems reasonable enough to
ensure the task is named; it's always nice to have context about what
is happening as you read the file.

Change-Id: Ia7e490aaba99da9694a6f3fdb1bca9838221b30a
2022-11-07 10:37:53 +11:00
..
defaults [multi-node-bridge] Allow to skip openvswitch installation 2022-03-09 18:23:41 +05:30
files Vendor the RDO repository configuration for installing OVS 2018-12-12 19:18:06 -05:00
tasks Add names to include tasks 2022-11-07 10:37:53 +11:00
templates Use RDO wallaby repo to install openvswitch in CS9 2022-08-04 16:36:18 +02:00
vars Use RDO trunk repos work for openvswitch on centos8 2019-11-25 08:27:50 +01:00
README.rst [multi-node-bridge] Allow to skip openvswitch installation 2022-03-09 18:23:41 +05:30

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