zuul/zuul-jobs
Code Issues Proposed changes
a37c21b772
zuul-jobs/roles/multi-node-bridge
History
Clark Boylan 121baa0d77 Revert "Use import_role on persistent-firewall" 
This reverts commit 46b7b6e1c9.

This didn't end up changing the incidence of the iptables-save command
task failures.

Change-Id: I02e725d7330bc9b438a9864ea49510cca7fee524
2019-10-01 09:11:02 -07:00
..
defaults Dynamically determine overlay network mtu 2018-06-28 13:47:03 -07:00
files Vendor the RDO repository configuration for installing OVS 2018-12-12 19:18:06 -05:00
tasks Revert "Use import_role on persistent-firewall" 2019-10-01 09:11:02 -07:00
templates Only use RHEL8 deps repo on Red Hat systems newer than 7 2019-08-30 15:11:01 -04:00
vars Only use RHEL8 deps repo on Red Hat systems newer than 7 2019-08-30 15:11:01 -04:00
README.rst Dynamically determine overlay network mtu 2018-06-28 13:47:03 -07:00

README.rst

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