Linux Server hints
- Advanced Apache hints
- CentOS notes
- Dell Server (9g) notes
- Linux to IPsec VPN Hints
- Mail servers and sending
- HowTo bring together exim4 and sasl2 etc. with Debian/Ubuntu
- Correct SMTP-Mailing with PHP
- Forcing exim4's helo_data on Debian/Ubuntu
- exim4 queue loops
- one-liner for having cron send exactly one mail
- exim one-liners
- Synchronisation von IMAP-Ordnern, historisches Mini-How-To
- Patch for postfixadmin's vacation.pl to include the subject of the original mail in the vacation mail
- HowTo authenticate Apache against dovecot 2.1
- Postfix Cheet Sheet
- Never use _ in names of files in /etc/cron.d/
- squid options for Intranets
- suPHP 0.6.2 bug hint
- SW RAID1 rebuilding notes
- Variants connecting Apache with PHP5-FPM