atd - runs jobs queued by `at'
autofs - control the operation of automount daemons, used to mount and unmount devices on demand
bootparamd - allows computers to boot from a Linux machine using the BOOTP network protocol. A server process that provides information to diskless clients necessary for booting
crond - automatic task scheduler. Manages the execution of tasks that are executed at regular but infrequent intervals, such as rotating log files, cleaning up /tmp directories, etc.
cups - daemon for print services under the Common Unix Printer System, a replacement for lpd
dhcpd - implements the Dynamic Host Configuration Protocol (DHCP) and the Internet Bootstrap Protocol (BOOTP). Used to lease out IP addresses to remote machines.
ftpd - ftp server daemon
httpd - the Apache webserver hypertext transfer protocol daemon
ipchains/iptables/netfilter - daemon for packet forwarding. Used for configuring a gateway/firewall.
mysql - database server daemon
named (bind) - provides DNS services
netfs - network filesystem mounter. Used for mounting nfs, smb and ncp shares on boot.
nfsd - used for exporting nfs shares when requested by remote systems
nfslock - starts and stops nfs file locking service
portmap - needed for Remote Procedure Calls
postfix - mail transport agent which is a replacement for sendmail. Now the default on desktop installations of Mandrake.
postgresql - database server daemon
smb - needed for running SAMBA
snmpd - provides Simple Network Management Protocol support
squid - web page proxy server daemon
syslogd - manages system log files
smtpd - Simple Mail Transfer Protocol, designed for the exchange of electronic mail messages. Several daemons that support SMTP are available, including sendmail, smtpd, rsmtpd, qmail, zmail, etc.