Erlang. Start remote shell error

I tried to start remote shell and get a following error:

*** ERROR: Shell process terminated! (^G to start new job) ***

Details: 1. Start erlang on a computer a2-x201:

erl -sname a@a2-x201

Erlang R14B (erts-5.8.1) [source] [smp:4:4] [rq:4] [async-threads:0] [hipe]     [kernel-poll:false]

Eshell V5.8.1  (abort with ^G)
(a@a2-x201)1> nodes().
[]

1. Start erlang on a computer a2-asrock

   erl -sname b@a2-asrock

2. Establish link between nodes using computer a2-x201:

   (a@a2-x201)2> net_adm:ping('b@a2-asrock'). pong (a@a2-x201开发者_如何学Go)3> nodes().

   ['b@a2-asrock']

3. Everything looks ok at the moment.

4. Starting remote shell on a2-asrock from a2-x201

   CTRL+ G

   -->r 'b2@a2-asrock'

   -->j

   1 {shell,start,[init]}

   2* {'b2@a2-asrock',shell,start,[]}

   -->c

   * ERROR: Shell process terminated! (^G to start new job) *

5. What is wrong?

---

You are doing remoting on 'b2@a2-asrock' instead of 'b@a2-rock' which is the name of the created node. You're pinging 'b@a2-asrock' but you're trying to connect to 'b2@a2-asrock' instead. Seems that you have a typo in there.