Solved

Put this in the Rexfile: 

user 'my_user_name';
private_key '/home/my_user_name/keyfile.pem';
key_auth;

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Run like so from command line: rex -H 111.222.222.123 <task_name>

$PM = "Perl Monk's";
$MCF = "Most Clueless Friar Abbot Bishop Pontiff Deacon Curate Priest Vicar";
$nysus = $PM . ' ' . $MCF;
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In reply to Re: Connecting to remote server with Rex using .pem file by nysus
in thread Connecting to remote server with Rex using .pem file by nysus

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