Without seeing the source code is hard to tell what could be going wrong.

Anyway, Net::SSH::Expect is quite unreliable because of the way it works internally. My (biased) advice, is to use Net::OpenSSH instead or, as it seems you are actually handling a cluster, Net::OpenSSH::Parallel.

In reply to Re: net::ssh::expect net::scp::expect problem by salva
in thread net::ssh::expect net::scp::expect problem by bigswifty00000

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