Common test: ct_ssh usage?

Mikkel Jensen <>
Sat Aug 14 11:17:48 CEST 2010


Hi

Im having a hard time using ct_ssh to just create a simple connection. This
shouldn't be hard, but for some reason it is. I have been using
http://www.erlang.org/doc/man/ct_ssh.html as the base of my efforts. My
attempts at making a connection is shown below.

If anyone could give me any tips or pointers to get me started, it would be
much appreciated!


   1. -module(simple).
   2. -export([run/0]).
   3.
   4. -import(ct_ssh).
   5. -import(ct_util).
   6.
   7. run() ->
   8.         ok = ct:require(mynodename,{sec,[ssh,"127.0.0.1"]}),
   9.         {ok, Handle} = ct_ssh:connect(mynodename),
   10.         Handle.
   11.
   12.
   13. ERROR:
   14. ------
   15.
   16. 1> simple:run().
   17. ** exception error: bad argument
   18.      in function  ct_util:call/1
   19.      in call from simple:run/0
   20. 2> crypto:start().
   21. ok
   22. 3> ssh:start().
   23. ok
   24. 4> simple:run().
   25. ** exception error: bad argument
   26.      in function  ct_util:call/1
   27.      in call from simple:run/0
   28.




   1. -module(solossh).
   2. -export([soloconnect/0]).
   3. -import(ct_ssh).
   4.
   5. soloconnect() ->
   6.         {ok, Handle} = ct_ssh:connect(host, ssh, [{ssh, "127.0.0.1"},
   {port, "22"}, {user, "testserver"}, {password, "testpass"}]),
   7.         Handle.
   8.
   9.
   10. error
   11. ------
   12.
   13. 1> solossh:soloconnect().
   14. ** exception error: bad argument
   15.      in function  ets:select/2
   16.         called as ets:select(ct_attributes,
   17.                              [{{ct_conf,'_','$2','$1',host,'_'},[],[{
   {'$1','$2'}}]}])
   18.      in call from ct_util:lookup_name/1
   19.      in call from ct_util:lookup_config/1
   20.      in call from ct_util:get_config/3
   21.      in call from ct_ssh:connect/3
   22.      in call from solossh:soloconnect/0


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