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Hi,<br>
which ssh version are you running?<br>
/Hans<br>
<br>
<div class="moz-cite-prefix">On 2014-06-12 17:03, Mario Santoro
wrote:<br>
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<div class="WordSection1">
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal">I’m trying to run an SSH server in Erlang
and test a <user/password> connection over SSH.<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">I’ve
generated an RSA keys pair (with NO passphrase) for the SSH
system and put the private key into
“C:/Utility/Putty/ssh_daemon” directory,
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">while
the user public_key is into “C:/Utility/Putty/public_key”
directory.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">I’m
running both the server and the client on the same PC, into
two different Erlang nodes.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">The
SSH server starts fine:<o:p></o:p></span></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">(</span></i><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">node1@E7E4115BF83167)1>
ssh:start().<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">ok<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">(node1@E7E4115BF83167)2>
{ok, Sshd} = ssh:daemon(8988, [{auth_methods, "password"},
{user_passwords, [{"mario", "mariopasswd"}, {system_dir,
"C:/Utility/Putty/ssh_daemon"}]} ]).<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">{ok,<0.54.0>}<o:p></o:p></span></i></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">but
on receiving a connection from the client:<o:p></o:p></span></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#0070C0;background:white">(node2@E7E4115BF83167)1>
ssh:start().<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#0070C0;background:white">ok<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#0070C0;background:white">(node2@E7E4115BF83167)2>
{ok, ConnectionRef} = ssh:connect("E7E4115BF83167", 8988,
[{user, "mario"}, {password, "mariopasswd"}, {user_dir,
"C:/Utility/Putty/public_key"}, {silently_accept_hosts,
true}, {user_interaction, false} ], 5000).<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#0070C0;background:white">**
exception error: no match of right hand side value
{error,"Internal error"}<o:p></o:p></span></i></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">the
SSH server application is crashing with the following error<span
class="apple-converted-space">:</span></span><span
class="apple-converted-space"><o:p></o:p></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">(node1@E7E4115BF83167)3>
<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">=ERROR
REPORT==== 29-May-2014::17:44:58 ===<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">Erlang
ssh connection handler failed with reason:
function_clause
<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">,
Stacktace: [{ssh_file,identity_pass_phrase,<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
[undefined],<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
[{file,"ssh_file.erl"},{line,222}]},<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
{ssh_file,host_key,2,[{file,"ssh_file.erl"},{line,53}]},<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
{ssh_transport,get_host_key,1,<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
[{file,"ssh_transport.erl"},{line,412}]},<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
{ssh_transport,handle_kexdh_init,2,<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
[{file,"ssh_transport.erl"},{line,314}]},<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
{ssh_connection_handler,key_exchange,2,<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
[{file,"ssh_connection_handler.erl"},<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
{line,201}]},<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
{gen_fsm,handle_msg,7,[{file,"gen_fsm.erl"},{line,494}]},<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">
{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,239}]}]
<o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><i><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:red;background:white">please
report this to <a class="moz-txt-link-abbreviated" href="mailto:erlang-bugs@erlang.org">erlang-bugs@erlang.org</a><o:p></o:p></span></i></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span class="apple-converted-space"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white"><o:p> </o:p></span></span></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">This
happens at each client connection attempt.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#222222;background:white">Could
you please help me on this issue?</span><span
class="apple-converted-space"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you in advance for your help.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">/Mario<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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