nightingale1/etc/identity.yml

# for heartbeat, connected by other modules
ip:
  specify: ""
  shell: ifconfig `route|grep '^default'|awk '{print $NF}'`|grep inet|awk '{print $2}'|head -n 1|awk -F':' '{print $NF}'

# as identity. equals to endpoint. used by agentd, prober, server
ident:
  specify: ""
  shell: ifconfig `route|grep '^default'|awk '{print $NF}'`|grep inet|awk '{print $2}'|head -n 1|awk -F':' '{print $NF}'