Issue

• When trying to find a free port to forward the loop is interrupted and below error is seen:

Address already in use - bind(2) while forwarding port 8080. Trying local port 8081
I, [2014-07-31T11:56:31.113368 #7900]  INFO -- net.ssh.connection.session[3008b10d4]: closing remaining channels (0 open)
I, [2014-07-31T11:56:31.113368 #7900]  INFO -- net.ssh.connection.session[30054b8cc]: closing remaining channels (0 open)
/usr/lib/ruby/gems/1.9.1/gems/net-ssh-2.9.1/lib/net/ssh/service/forward.rb:72:in `initialize': Operation not permitted - bind(2) (Errno::EPERM)
        from /usr/lib/ruby/gems/1.9.1/gems/net-ssh-2.9.1/lib/net/ssh/service/forward.rb:72:in `new'
        from /usr/lib/ruby/gems/1.9.1/gems/net-ssh-2.9.1/lib/net/ssh/service/forward.rb:72:in `local'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/commands/port_forward.rb:132:in `block (3 levels) in run'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/commands/port_forward.rb:126:in `each'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/commands/port_forward.rb:126:in `block (2 levels) in run'
        from /usr/lib/ruby/gems/1.9.1/gems/net-ssh-2.9.1/lib/net/ssh.rb:210:in `start'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/commands/port_forward.rb:124:in `block in run'
        from /usr/lib/ruby/gems/1.9.1/gems/net-ssh-2.9.1/lib/net/ssh.rb:210:in `start'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/commands/port_forward.rb:85:in `run'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/commands.rb:285:in `execute'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/commands.rb:276:in `block (3 levels) in to_commander'
        from /usr/lib/ruby/gems/1.9.1/gems/commander-4.2.0/lib/commander/command.rb:180:in `call'
        from /usr/lib/ruby/gems/1.9.1/gems/commander-4.2.0/lib/commander/command.rb:180:in `call'
        from /usr/lib/ruby/gems/1.9.1/gems/commander-4.2.0/lib/commander/command.rb:155:in `run'
        from /usr/lib/ruby/gems/1.9.1/gems/commander-4.2.0/lib/commander/runner.rb:421:in `run_active_command'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/command_runner.rb:73:in `run!'
        from /usr/lib/ruby/gems/1.9.1/gems/commander-4.2.0/lib/commander/delegates.rb:12:in `run!'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/lib/rhc/cli.rb:37:in `start'
        from /usr/lib/ruby/gems/1.9.1/gems/rhc-1.24.4/bin/rhc:20:in `<top (required)>'
        from /usr/bin/rhc:23:in `load'
        from /usr/bin/rhc:23:in `<main>'