KADMIND(8) OpenBSD System Manager's Manual KADMIND(8) NAME kadmind - server for administrative access to kerberos database SYNOPSIS kadmind [-c file | --config-file=file] [-k file | --key-file=file] [--keytab=keytab] [-r realm | --realm=realm] [-d | --debug] [-p port | --ports=port] DESCRIPTION kadmind listens for requests for changes to the Kerberos database and performs these, subject to permissions. When starting, if stdin is a socket it assumes that it has been started by inetd(8), otherwise it be- haves as a daemon, forking processes for each new connection. The --debug option causes kadmind to accept exactly one connection, which is useful for debugging. If built with krb4 support, it implements both the Heimdal Kerberos 5 ad- ministrative protocol and the Kerberos 4 protocol. Password changes via the Kerberos 4 protocol are also performed by kadmind, but the kpass- wdd(8) daemon is responsible for the Kerberos 5 password changing proto- col (used by passwd(1)) This daemon should only be run on ther master server, and not on any slaves. Principals are always allowed to change their own password and list their own principals. Apart from that, doing any operation requires permission explicitly added in the ACL file /var/heimdal/kadmind.acl. The format of this file is: principal rights [principal-pattern] Where rights is any combination of: +o change-password | cpw +o list +o delete +o modify +o add +o get +o all And the optional principal-pattern restricts the rights to principals that match the glob-style pattern. Supported options: -c file, --config-file=file location of config file -k file, --key-file=file location of master key file --keytab=keytab what keytab to use -r realm, --realm=realm realm to use -d, --debug enable debugging -p port, --ports=port ports to listen to. By default, if run as a daemon, it listen to ports 749, and 751 (if built with Kerberos 4 support), but you can add any number of ports with this option. The port string is a whitespace separated list of port specifications, with the spe- cial string ``+'' representing the default set of ports. FILES /var/heimdal/kadmind.acl EXAMPLES This will cause kadmind to listen to port 4711 in addition to any com- piled in defaults: # kadmind --ports="+ 4711" & SEE ALSO passwd(1), kadmin(8), kdc(8), kpasswdd(8) HEIMDAL June 7, 2000 2