1. 127.0.0.1 localhost
  3. # The following lines are desirable for IPv6 capable hosts
  4. ::1 ip6-localhost ip6-loopback
  5. fe00::0 ip6-localnet
  6. ff00::0 ip6-mcastprefix
  7. ff02::1 ip6-allnodes
  8. ff02::2 ip6-allrouters
  10. 10.21.0.1 test1 test1-int
  11. 10.21.0.2 test2 test2-int
  13. 10.21.1.1 mysql-ha
  14. 10.21.1.2 rabbitmq-ha
  16. 10.21.2.1 keystone-ha
  17. 10.21.2.2 glance-api-ha
  18. 10.21.2.3 glance-reg-ha
  19. 10.21.2.4 nova-ha
  20. 10.21.2.5 quantum-ha