kubespray/docs/calico_peer_example/paris.yml

# ---
# peers:
#   - router_id: "10.99.0.2"
#     as: "65xxx"
#     sourceaddress: "None"
#   - router_id: "10.99.0.3"
#     as: "65xxx"
#     sourceaddress: "None"

# loadbalancer_apiserver:
#   address: "10.99.0.21"
#   port: "8383"