These documents were written between 2000 and 2005 while employed by NTT/Verio. They generally apply to the Sendmail installations on FreeBSD virtual private servers.
Configuring Sendmail Milters
- Greylist: Installing milter-greylist from FreeBSD Ports
- ClamAV: Installing clamav-milter from FreeBSD Ports
- SenderID: Installing the SenderID Milter
- DomainKeys: Installing the DomainKeys Milter
- Building libmilter as a Shared Library on FreeBSD
- Notes on Installing MIMEDefang from the FreeBSD Ports Collection
Other Sendmail How-To’s
- Help! My Mail Server is Being DoSsed!
- DNSBL: Configuring Sendmail for DNS-Based Blacklisting
- How to Filter All Incoming (and/or Outgoing) Mail with Procmail
- Spam Haters and Spam Friends: Per User (or Per
Domain) Spam Control with access_db - Configuring Sendmail for STARTTLS
- FreeBSD sendmail Frequently Asked Questions
- Installing Majordomo from the FreeBSD Ports Collection
- POP-before-SMTP Relay Configuration in FreeBSD Sendmail
- LMTP Configuration of the Procmail LDA in FreeBSD Sendmail
- FreeBSD Handbook: sendmail Configuration
More Sendmail/E-mail Documentation
- Selected MARID-Related Terms and Acronyms
- How I Sign and Encrypt E-mail with Pretty Good Privacy (PGP)
- Configuring Outlook Express to Authenticate to a Remove Mail Server
- Configuring Mozilla’s E-mail Client to Authenticate to a Remote Mail Server
- Configuring Pine to Authenticate to a Remote Mail Server
- Negotiating an SMTP AUTH Authentication Mechanism
- My Experiences (So Far) with STARTTLS and Sendmail
- SSL/TLS Terms and Acronyms (Including Some General Cryptography Definitions)
- Books
- My First sendmail.cf
- How to Remove a Host from Sendmail’s Class w
VPS1/VPS2 Documents Posted at vMailPros.com
- Adjusting sendmail’s Retry Frequency on a VPS2
- How to Configure a VPS2 for DNSBL/RBL
- Fighting Dictionary and DoS Attacks with sendmail
- VPS1 Sendmail Differences
- How to Customize the sendmail.cf File on a VPS1
- How to Configure a VPS as a Backup Mail Server
- Choosing the RHS of Secondary MX Records
- How to Test a Backup Mail Server
- Sendmail Statistics with mailstats