I need to install an SMTP server on my Solaris 11 machine inside a dedicated zone. I haven't found a single tutorial via Google Search about installing an SMTP server on Solaris (I suppose that installing it inside a dedicated zone would be no different as installing it in the global zone). Could you please provide links to any materials about that?
By default sendmail is installed, though in "local" mode.
So the matter is how to "open" sendmail and configure it as a SMTP server.
$ pkg info sendmail
Summary: Sendmail utilities
Description: SMTP-based mail transfer agent sendmail(1M), its configuration
hierarchy sendmail(4), the corresponding local delivery agent
mail.local(1M), and various other mail-related utilities.
Build Release: 5.11
Packaging Date: March 22, 2013 09:28:10 PM
Size: 3.07 MB