[Unit] Description=Kerberos 5 Key Distribution Center [Service] Type=forking PIDFile=/var/run/krb5-kdc.pid ExecReload=/bin/kill -HUP $MAINPID EnvironmentFile=-/etc/default/krb5-kdc ExecStart=/usr/sbin/krb5kdc -P /var/run/krb5-kdc.pid $DAEMON_ARGS InaccessibleDirectories=-/etc/ssh -/etc/ssl/private /root ReadOnlyDirectories=/ ReadWriteDirectories=-/var/tmp /tmp /var/lib/krb5kdc -/var/run /run CapabilityBoundingSet=CAP_NET_BIND_SERVICE Restart=on-abnormal [Install] WantedBy=multi-user.target