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  1. Hi, I need to get back to this topic from 3...

    Hi,
    I need to get back to this topic from 3 years ago: the mentioned c application is running safely when started out of passwd (after ssh login instead of bash) so far.

    For support reasons I...
  2. Replies
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    Solved. It turned out to be an issue with the...

    Solved.
    It turned out to be an issue with the hostkeys, as the domain was used with another IP address on the clients before.

    The interesting part:
    When the hostkey changed, ssh doesn't refuse...
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    998

    solved: reverse tunnel connect with ip vs domain

    Hello,

    I have a very strange effect here and hope someone can give me the right hint what else to check:

    Setup is: two raspberries with debian wheezy at 2 different IP-addresses, both behind...
  4. Would that mean that the application mentioned in...

    Would that mean that the application mentioned in the password file is getting a remote command from e.g. putty as parameter when started via passwd?

    I've never checked that really, it would mean...
  5. ssh: starting different application instead of bash - secure?

    Hi,

    not sure if that's the right category here.
    I have the following setup:

    We are using a text based application (written in C), which requires users to login with username and password. The...
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    2,440

    how is ssh resolving hostnames?

    Hi,

    I have a strange issue on the console here:

    If I want to open a ssh connection to a server by using the hostname of this server, ssh tells me after a few seconds "could not resolve hostname...
  7. [SOLVED] Just solved it: a simple "cat > /dev/ttyUSB0"...

    Just solved it:
    a simple "cat > /dev/ttyUSB0" worked.

    :-)
  8. [SOLVED] Hi, probably there is a misunderstanding. The...

    Hi,
    probably there is a misunderstanding. The question is not how to print in general in linux. And sending data to print is general working already, as mentioned above.
    The question is, what to...
  9. [SOLVED] How to configure a local printer in linux based putty client?

    Hello,

    I'm using putty on an Ubuntu linux to connect to other linux servers. With the ubuntu desktop there is a local printer via an USB-RS232 adapter connected.

    This printer prints when I am...
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