Net::OpenSSH::ConnectionCache - cache and reuse SSH connections transparently

       Copyright (C) 2011, 2014 by Salvador Fandiño (sfandino@yahoo.com)

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself, either Perl version 5.10.0 or, at your option, any later version of Perl 5 you may have
       available.

perl v5.36.0                                       2023-09-04                 Net::OpenSSH::ConnectionCache(3pm)

       This module installs a $Net::OpenSSH::FACTORY hook implementing a SSH connection caching scheme.

       $Net::OpenSSH::ConnectionCache::MAX_SIZE controls the cache size. Once as many connections are allocated,
       the module will try to free any of them before allocating a new one.

       The function "clean_cache" makes the module forget (and close) all the cached connections:

         Net::OpenSSH::ConnectionCache::clean_cache();

       Net::OpenSSH::ConnectionCache - cache and reuse SSH connections transparently

         use Net::OpenSSH;
         use Net::OpenSSH::ConnectionCache;

         for (1..10) {
           my $ssh = Net::OpenSSH->new($host);
           $ssh->system("$cmd $_");
         }