Re: Forking and Net::SSH::Perl

You can not share an Net::SSH::Perl connection between different processes. It just doesn't work.

You have to open a new connection from every child. If that slows down your script too much, reimplement it using a workers+queue aproach.

And BTW, you can get OpenSSH packed for Solaris from Sunfreeware. Net::OpenSSH does support sharing the SSH connection with child processes.

Comment on Re: Forking and Net::SSH::Perl

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Re^2: Forking and Net::SSH::Perl by eff_i_g (Curate) on Apr 05, 2011 at 14:34 UTC
Thanks salva. What links and/or modules do you recommend for the worker/queue approach? This'll be a first for me; generally my programs do not require forking or (shared) queues. Parallel::Fork::BossWorker? Thread::Queue? POE?	[reply]
Re^3: Forking and Net::SSH::Perl by salva (Canon) on Apr 05, 2011 at 15:12 UTC
Thread::Queue may be a good choice as sharing data between threads is easier than between processes but you will have to check that Net::SSH::Perl and its dependencies are thread safe. In any case, I am not an expert in that area, you will probably get better answers if you post a new question.	[reply]