Openldapconf is a shellscript to install and configure openldap and its dependencies automagically. By now, it includes integration with Samba and Squid. You can make a full installation or configure the packages separated. Powered by Slackware
sysman is a multiple-host administration shell inspired by VMS's SYSMAN. It allows you to connect to many hosts, execute a command or a shellscript on all of them in parallel, and send files to them.