I am trying to install stunnel on an amazon LINUX machine. (i want to configure postfix so that it sends its emails through amazon ses)

I first tried to install from the tar.gz package download from http://www.stunnel.org and installed with the commands:

./configure
make
make install

but than the stunnel command was still not found.

Then I installed with yum install stunnel.

But now when I try I get:

sudo stunnel
2012.06.23 06:51:53 LOG7[20071:3078289200]: Snagged 64 random bytes from /root/.rnd
2012.06.23 06:51:53 LOG7[20071:3078289200]: Wrote 1024 new random bytes to /root/.rnd
2012.06.23 06:51:53 LOG7[20071:3078289200]: RAND_status claims sufficient entropy for the PRNG
2012.06.23 06:51:53 LOG7[20071:3078289200]: PRNG seeded successfully
2012.06.23 06:51:53 LOG3[20071:3078289200]: stunnel.pem: No such file or directory (2)

So it seems there is still a problem with the install.

When I use the locate stunnel command, I see files a bit everywhere.

How can I do to have a clean install of stunnel?

Edit: i was following this procedure: http://docs.amazonwebservices.com/ses/latest/DeveloperGuide/SMTP.MTAs.SecureTunnel.html when I got stuck at point 5 and got the stunnel.pem: No such file or directory message.