Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libirs-export161 libisccfg-export163 policycoreutils selinux-utils Suggested packages: isc-dhcp-server-ldap The following NEW packages will be installed: isc-dhcp-server libirs-export161 libisccfg-export163 policycoreutils selinux-utils 0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded. Need to get 1,506 kB of archives. After this operation, 6,093 kB of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://ftp.gwdg.de/pub/linux/debian/raspbian/raspbian buster/main armhf libisccfg-export163 armhf 1:9.11.5.P4+dfsg-5.1 [254 kB] Get:2 http://ftp.gwdg.de/pub/linux/debian/raspbian/raspbian buster/main armhf libirs-export161 armhf 1:9.11.5.P4+dfsg-5.1 [234 kB] Get:3 http://ftp.gwdg.de/pub/linux/debian/raspbian/raspbian buster/main armhf isc-dhcp-server armhf 4.4.1-2 [461 kB] Get:4 http://ftp.gwdg.de/pub/linux/debian/raspbian/raspbian buster/main armhf selinux-utils armhf 2.8-1+b1 [94.2 kB] Get:5 http://ftp.gwdg.de/pub/linux/debian/raspbian/raspbian buster/main armhf policycoreutils armhf 2.8-1 [463 kB] Fetched 1,506 kB in 3s (526 kB/s) Preconfiguring packages ... Selecting previously unselected package libisccfg-export163. (Reading database ... 95884 files and directories currently installed.) Preparing to unpack .../libisccfg-export163_1%3a9.11.5.P4+dfsg-5.1_armhf.deb ... Unpacking libisccfg-export163 (1:9.11.5.P4+dfsg-5.1) ... Selecting previously unselected package libirs-export161. Preparing to unpack .../libirs-export161_1%3a9.11.5.P4+dfsg-5.1_armhf.deb ... Unpacking libirs-export161 (1:9.11.5.P4+dfsg-5.1) ... Selecting previously unselected package isc-dhcp-server. Preparing to unpack .../isc-dhcp-server_4.4.1-2_armhf.deb ... Unpacking isc-dhcp-server (4.4.1-2) ... Selecting previously unselected package selinux-utils. Preparing to unpack .../selinux-utils_2.8-1+b1_armhf.deb ... Unpacking selinux-utils (2.8-1+b1) ... Selecting previously unselected package policycoreutils. Preparing to unpack .../policycoreutils_2.8-1_armhf.deb ... Unpacking policycoreutils (2.8-1) ... Setting up selinux-utils (2.8-1+b1) ... Setting up policycoreutils (2.8-1) ... selinux-autorelabel-mark.service is a disabled or a static unit, not starting it. Setting up libisccfg-export163 (1:9.11.5.P4+dfsg-5.1) ... Setting up libirs-export161 (1:9.11.5.P4+dfsg-5.1) ... Setting up isc-dhcp-server (4.4.1-2) ... Generating /etc/default/isc-dhcp-server... Job for isc-dhcp-server.service failed because the control process exited with error code. See "systemctl status isc-dhcp-server.service" and "journalctl -xe" for details. invoke-rc.d: initscript isc-dhcp-server, action "start" failed. ● isc-dhcp-server.service - LSB: DHCP server Loaded: loaded (/etc/init.d/isc-dhcp-server; generated) Active: failed (Result: exit-code) since Fri 2020-02-07 21:29:05 GMT; 66ms ago Docs: man:systemd-sysv-generator(8) Process: 2044 ExecStart=/etc/init.d/isc-dhcp-server start (code=exited, status=1/FAILURE) Feb 07 21:29:03 raspberrypi dhcpd[2057]: bugs on either our web page at www.isc.org or in the README file Feb 07 21:29:03 raspberrypi dhcpd[2057]: before submitting a bug. These pages explain the proper Feb 07 21:29:03 raspberrypi dhcpd[2057]: process and the information we find helpful for debugging. Feb 07 21:29:03 raspberrypi dhcpd[2057]: Feb 07 21:29:03 raspberrypi dhcpd[2057]: exiting. Feb 07 21:29:05 raspberrypi isc-dhcp-server[2044]: Starting ISC DHCPv4 server: dhcpdcheck syslog for diagnostics. ... failed! Feb 07 21:29:05 raspberrypi isc-dhcp-server[2044]: failed! Feb 07 21:29:05 raspberrypi systemd[1]: isc-dhcp-server.service: Control process exited, code=exited, status=1/FAILURE Feb 07 21:29:05 raspberrypi systemd[1]: isc-dhcp-server.service: Failed with result 'exit-code'. Feb 07 21:29:05 raspberrypi systemd[1]: Failed to start LSB: DHCP server. Processing triggers for man-db (2.8.5-2) ... Processing triggers for libc-bin (2.28-10+rpi1) ... Processing triggers for systemd (241-7~deb10u2+rpi1) ...