In order to build Migraterl please use Rebar.
./rebar compile
The following call will copy the test module to the destination node 'test2@localhost'. test:test() will return
the name of the node it's running on.
(test@localhost)1> test:test().
test@localhost
(test@localhost)2> application:start(migraterl).
ok
(test@localhost)3> net_adm:ping('test2@localhost').
pong
(test@localhost)4> migraterl:migrate_module(migraterl, 'test2@localhost', true).
ok
(test@localhost)5> test:test().
test2@localhost
What happens is that the functions in the module test have been replaced by rpc-calls to the destination server. This might be usefull
for people who want to migrate some modules to different nodes, but not wanting to change the internal API.