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 $_");
}
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();
Copyright (C) 2011, 2014 by Salvador Fandiño ([email protected])
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.