Simple SMTP server which can redirect all mail to single address?

linux centos smtp mail-forwarding

It seems that you are looking for Dan Bernstein's mini-qmail, Bruce Guenter's nullmailer, or similar.

Related

How to set max file size for commits in subversion
What is the Maximum MTU supported in DSL Standards
Loading large CSV into Postgres
Squid, authentication, Outlook Anywhere, Windows 7 and HTTP 1.1 = NIGHTMARE
Changing phpmyadmin root password
Adding a reverse proxy - nginx or varnish
Does SQL Server Database Mail use threads while sending mail?
Can tail slow down log writing speed on Linux (ext3)?
Exchange Cached Mode (Exchange 2010) with Outlook 2003 and Outlook 2010 Causing Sync Issues
Choosing nearest Server across the globe?
Make a copy running VM-ware Virtual Machines
How to check for the existence of a response header in Nginx rules?