From: MM <mmutham@...>
Date: 2007-06-01T03:01:44+09:00
Subject: Error while opening SSH

I am new to ruby. I was planning to automate some deployment processes
and ruby scripts seem to provide an excellent medium to achieve the
same. I am trying to start an SSH session and I get following error
shown below. I tried the solution provided at
http://www.mail-archive.com/capistrano@googlegroups.com/msg01108.html. I
added the NI_NUMERICSERV flag while getting the IP address in session.rb
file as suggested in the post. But am still gettting the error. Am I
missing anything here?

Thanks
Mahesh


C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0/lib/net/ssh/host-
key-verifier.rb:64:in `add_key': undefined method `mkdir' for File:Class
(NoMeth
odError)
        from C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-
ssh-1.1.0/lib/
net/ssh/host-key-verifier.rb:25:in `verify'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0/lib/
net/ssh/lenient-host-key-verifier.rb:9:in `verify'
        from C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-
ssh-1.1.0/lib/
net/ssh/transport/kex/dh.rb:165:in `verify_server_key'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0/lib/
net/ssh/transport/kex/dh.rb:232:in `exchange_keys'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/needle-1.3.0/lib/n
eedle/lifecycle/proxy.rb:60:in `__send__'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/needle-1.3.0/lib/n
eedle/lifecycle/proxy.rb:60:in `method_missing'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0/lib/
net/ssh/transport/session.rb:183:in `exchange_keys'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0 /lib/
net/ssh/transport/session.rb:144:in `kexinit'
         ... 31 levels...
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0/lib/
net/ssh/session.rb:106:in `initialize'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0/lib/
net/ssh.rb:47:in `new'
        from
C:/development_tools/ruby/lib/ruby/gems/1.8/gems/net-ssh-1.1.0/lib/
net/ssh.rb:47:in `start'
        from testssh.rb:3

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