Multinode & /etc/hosts parse
Multinode & /etc/hosts parse

yuw726/openstack-packstack,Bitp-Spbsu/openstack-packstack,yuw726/openstack-packstack,Bitp-Spbsu/openstack-packstack,yuw726/openstack-packstack,Bitp-Spbsu/openstack-packstack,Bitp-Spbsu/openstack-packstack,yuw726/openstack-packstack