in reply to Re: Net::SSH::Perl Login
in thread Net::SSH::Perl Login

The key there is:

target: Will not query passphrase in batch mode.

As the document I referenced before indicates, a private key will only be usable in batch mode if it is not encrypted. You can test this by creating a key with no passphrase on it:

$ ssh-keygen -t rsa -N '' -f testkey

Remember, when you stare long into the abyss, you could have been home eating ice cream.