ssh connection over ruby script

Question

hy i try to connect in the new server by ruby script

> 1.9.2p320 :038 >  Net::SSH.start('192.168.10.80', 'root', :password => 'xxxxx')
> Net::SSH::AuthenticationFailed: root
>     from /home/zyriuse/.rvm/gems/ruby-1.9.2-p320/gems/net-ssh-2.7.0/lib/net/ssh.rb:215:in > `start'
>         from (irb):38
>        from /home/zyriuse/.rvm/rubies/ruby-1.9.2-p320/bin/irb:16:in `<main>'

i dont understand why i get this error because when i try manually everything it's working

i try a lot of thing

require 'net/ssh'
require 'logger'

Net::SSH.start(
   'localhost', 'zyriuse',
   :keys => [ "~/.ssh/id_dsa.pub" ],
) do |session|
puts "hello "
end

~
zyriuse (Net::SSH::AuthenticationFailed)

Net::SSH.start( 'host',
            :password=>'passord', 
            :port=>22,
            :username=>'zyriuse',
   ... ) do |session|
 puts "hello wordl"
end

`start': Net::SSH::AuthenticationFailed

i dont understand why i get all the time the same error

When you do the ssh manually, are you logged in as root or are you using [email protected] in your ssh request? — lurker
– lurker, Commented Oct 7, 2013 at 17:34
so...it fails in rails but not ruby? what does "non manual" mean here? What users is it run as for both? — rogerdpack
– rogerdpack, Commented Oct 7, 2013 at 20:32

fotanus · Accepted Answer · 2013-10-07 17:58:13Z

1

Make sure:

The account is correct
The password is correct
The IP is correct
that ssh [email protected] works from your machine, typing the password

The error AuthenticationFailed means just that.

answered Oct 7, 2013 at 17:58

fotanus

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