645a3935ee
This sets up a default 'br-infra' bridge between nodes in a multi-node job. Two groups are expected in order for this to be set up: - switch - peers The 'switch' group, with only one expected member, will be set up as the switch node while the 'peers' group will be connected to the switch node with virtual ports. The default settings such as the bridge name, the IP range used, the MTU and so on can be overridden at the job level by setting vars. Change-Id: If5a3f512837e5b235bd2f6dbfdbb454435aa983e
1.6 KiB
1.6 KiB
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-infrabridge 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