Re: [JSch-users] Inserting password for the switch-user (su) command

[Chad K. <sun...@gm...>]

Looks like channel.setPty(true) should do the trick.


On Wed, Mar 14, 2012 at 12:01 PM, Chad Kellerman <sun...@gm...> wrote:

> there is a ssh config option to force psuedo tty allocation.  Add that to
> your config for the ssh connection.
>
>
>
> On Wed, Mar 14, 2012 at 11:50 AM, Simone Battagliero <
> s.b...@go...> wrote:
>
>> I tried, but it seems to be not supported in my OS... I have Red Hat
>> 4.1.2-51 with 2.6.18 kernel.
>> I also tried su -c "Command" < "/path/to/file" but it says "standard in
>> must be a tty".
>> Thank you
>>
>> Il giorno 14 marzo 2012 15:58, Chad Kellerman <sun...@gm...> ha
>> scritto:
>>
>> Try:
>>>
>>> *su -c "Command" < "Password"
>>>
>>> That may work depending on the remote host OS and su version.  I've
>>> used it with recent versions of Linux.
>>> *
>>>
>>>
>>> On Wed, Mar 14, 2012 at 10:43 AM, Simone Battagliero <
>>> s.b...@go...> wrote:
>>>
>>>> Hi,
>>>> I'm using JSch to login into a remote shell and execute commands in it,
>>>> and I have no general problems. However, when I try to execute the "su"
>>>> command, I see the password prompt "Password: " in the standard output, but
>>>> I can't figure out how to insert that password with JSch. Apparently, no
>>>> method of the interfaces UserInfo and UIKeyboardInteractive is called after
>>>> the prompt. Perhaps particular settings are required... can somebody help
>>>> me?
>>>> Thanks,
>>>>
>>>> Simone
>>>>
>>>>
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>>>
>>>
>>> --
>>> A grasshopper walks into a bar and the bartender says "Hey, we have a
>>> drink named after you." And the grasshopper says "Really, You have a drink
>>> named Murray?"
>>>
>>
>>
>
>
> --
> A grasshopper walks into a bar and the bartender says "Hey, we have a
> drink named after you." And the grasshopper says "Really, You have a drink
> named Murray?"
>



-- 
A grasshopper walks into a bar and the bartender says "Hey, we have a drink
named after you." And the grasshopper says "Really, You have a drink named
Murray?"