# See "man 8 inetd" for more information. # # If you make changes to this file, either reboot your machine or send the # inetd a HUP signal: # Do a "ps x" as root and look up the pid of inetd. Then do a # "kill -HUP ". # The inetd will re-read this file whenever it gets that signal. # # # echo stream tcp nowait root internal echo dgram udp wait root internal discard stream tcp nowait root internal discard dgram udp wait root internal daytime stream tcp nowait root internal daytime dgram udp wait root internal chargen stream tcp nowait root internal chargen dgram udp wait root internal time stream tcp nowait root internal time dgram udp wait root internal # # These are standard services. # ftp stream tcp nowait root /usr/sbin/tcpd in.ftpd telnet stream tcp nowait root /usr/sbin/tcpd in.telnetd # nntp stream tcp nowait root tcpd in.nntpd # smtp stream tcp nowait root tcpd sendmail -v # # Shell, login, exec and talk are BSD protocols. # shell stream tcp nowait root /usr/sbin/tcpd in.rshd login stream tcp nowait root /usr/sbin/tcpd in.rlogind exec stream tcp nowait root /usr/sbin/tcpd in.rexecd talk dgram udp wait root /usr/sbin/tcpd in.talkd ntalk dgram udp wait root /usr/sbin/tcpd in.talkd # # Kerberos authenticated services # # klogin stream tcp nowait root /usr/sbin/tcpd rlogind -k # eklogin stream tcp nowait root /usr/sbin/tcpd rlogind -k -x # kshell stream tcp nowait root /usr/sbin/tcpd rshd -k # # Services run ONLY on the Kerberos server # # krbupdate stream tcp nowait root /usr/sbin/tcpd registerd # kpasswd stream tcp nowait root /usr/sbin/tcpd kpasswdd # # Pop et al # # pop2 stream tcp nowait root /usr/sbin/tcpd in.popd # pop3 stream tcp nowait root /usr/sbin/tcpd in.popd # # Comsat - has to do with mail. # comsat dgram udp wait root /usr/sbin/tcpd comsat # # The Internet UUCP service. # # uucp stream tcp nowait uucp /usr/sbin/tcpd /usr/lib/uucp/uucico -l # # Tftp service is provided primarily for booting. Most sites # run this only on machines acting as "boot servers." # # tftp dgram udp wait nobody /usr/sbin/tcpd in.tftpd # bootps dgram udp wait root /usr/sbin/tcpd in.bootpd # # Finger, systat and netstat give out user information which may be # valuable to potential "system crackers." Many sites choose to disable # some or all of these services to improve security. # Try "telnet localhost systat" and "telnet localhost netstat" to see that # information yourself! # finger stream tcp nowait nobody /usr/sbin/tcpd in.fingerd systat stream tcp nowait nobody /usr/sbin/tcpd /usr/bin/ps -auwwx netstat stream tcp nowait root /usr/sbin/tcpd /sbin/netstat -a # # Sun-RPC based services. # # # rstatd/1-3 dgram rpc/udp wait root /usr/sbin/tcpd rpc.rstatd # rusersd/2-3 dgram rpc/udp wait root /usr/sbin/tcpd rpc.rusersd # walld/1 dgram rpc/udp wait root /usr/sbin/tcpd rpc.rwalld # End.