It might be better to give a more verbose error message using $!:


my $SOCK = IO::Socket::INET->new(
        LocalHost => 'node01',
        LocalPort => 9000,
        Proto => 'tcp',
        Listen => 1,
        Reuse => 1,
    )
    or die "Socket creation failed: $!";

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In reply to Re: Socket newbie: help with host setup by Corion
in thread Socket newbie: help with host setup by s7upify

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