I have created the VMs using docker-machine and simply ran the create-replica script.

and i can find the worker2,worker1,master1 ip details in the hosts file of all containers.

I have checked the IP of VMs and they are correct.

The error message is changing for every test, its says ENOTFOUND for worker1 / ENOTFOUND for worker2 / ENOTFOUND for master1.