# Required
keepalived_script_user: null
keepalived_monitored_process: null
keepalived_vrrp_password: null     # Max 8 characters
keepalived_vrrp_ips: null
# - master: <string>
#   virtual_router_id: <int>
#   addr: <string>

# Optionnal
keepalived_alerts_to: []
keepalived_unicast_peers: []

# Required if length keepalived_alerts_to > 0
keepalived_smtp_from: null
keepalived_smtp_relay: null