Friday, May 15, 2015

Erlang connection from boot2docker

If you need to connect from outside of Docker into boot2docker instance on MacOS, but nothing happens: First, make sure that all ports are mapped in VirtualBox instance - at minimum it requires 4369 and 20000-20999. Then, for hidden nodes, you may need to ping them explicitly, like:
net_adm:ping('server@127.0.0.1').