Re: [Ssh-sftp-perl-users] Net::SSH::Perl is hanging on long command lines

[Thierry C. <thi...@gm...>]

I am not sure it is the same bug we have experienced, but it looks
similar. I had worked a little bit to solve this bug, but the slight
improvements I have produced wasn't enough, and I don't even proposed
its to the maintainer.
tcpdump shouldn't give you a lot of information, I am afraid, but you
could find something with the debug options. From what I have seen,
the protocol is not  fully implanted (the rsh inside the tunnel, I
mean).
The problem with Net::SSH::Perl is that it doesn't evolve anymore.
Now, I use Net::Openssh. It is not a pure Perl module, but it is a
very nice wrapper, efficient, with all the functions I loved in
Net::SSH::Perl. It doesn't needed too much dependencies, and it
doesn't have this stupid bug.

Sorry, it doesn't help.
Thierry

Le 10 juin 2013 à 12:40, James Patterson
<jam...@op...> a écrit :

> I have a script that connects to a server and checks if a list of rpms
> are installed. On some servers this hangs, on others it works fine.
>
> The problem seems to occur when the command being executed is longer
> than about 22000 characters.
>
> I've uploaded a simplified version of the script - that only does an
> echo - to pastebin:
> http://pastebin.com/NtFmkvZz
>
> I am running Net::SSH::Perl 1.34-9 on RHEL6.4
>
> Next I'll bring out tcpdump next, and look at what is common between the
> failing servers, but I first wanted to ask if anyone had any suggestions
> or ideas?
>
> --
>  James Patterson
>  jam...@op...
>
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