This is not a Perl solution, but if the remote end has an ssh daemon running, you can use SSH tunneling to connect to the remote database:

ssh -fNg -L 6603:127.0.0.1:3306 remote_user@mysql.example.com

[download]

Then you connecto to localhost:6603, and the communication should get forwarded to the remote machine.

To do this transparently from Perl, I would launch ssh in the background like this:

my $ssh_pid= open("ssh -fNg -L 6603:127.0.0.1:3306 remote_user@mysql.e
+xample.com |")
    or die;

my $dbh= DBI->connect("dbd:mysql...");

...

# tear down the connection
kill -9 => $ssh_pid;

[download]

In reply to Re: Tunneling DBD::mysql connections over SSH without using external programs by Corion
in thread Tunneling DBD::mysql connections over SSH without using external programs by wwinfrey

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