Issue was solved: I think it still exists on Stein version. Once you add the new machine to cluster, /etc/hosts are not updated in containers therefore, machines were not able to connect to new machine via hostname. I ve restarted containers and it fixed the issue. I am not sure but I think it was fixed in Train.
Issue was solved: I think it still exists on Stein version. Once you add the new machine to cluster, /etc/hosts are not updated in containers therefore, machines were not able to connect to new machine via hostname. I ve restarted containers and it fixed the issue. I am not sure but I think it was fixed in Train.