Estoy siguiendo este tutorial para instalar Linux en un sistema que no tiene lector de CD ni capacidades de arranque USB. Finalmente, llegué al punto en que tuve que instalar isc-dhcp-server
y lo hice, más o menos.
Apt
me dice que hay un paquete parcialmente instalado. Corro sudo apt-get install -f
y obtengo lo siguiente:
Job for isc-dhcp-server.service failed. See 'systemctl status isc-dhcp server.service' and 'journalctl -xn' for details.
invoke-rc.d: initscript isc-dhcp-server, action "start" failed.
dpkg: error processing package isc-dhcp-server (--configure):
subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
isc-dhcp-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
Si lo hago, /etc/init.d/isc-dhcp-server start
el mensaje consta de las dos primeras líneas del mismo mensaje.
Salida de sudo systemctl status isc-dhcp-server
:
● isc-dhcp-server.service - LSB: DHCP server
Loaded: loaded (/etc/init.d/isc-dhcp-server)
Active: failed (Result: exit-code) since Fri 2014-12-12 13:19:25 CST; 2min 43s ago
Process: 1677 ExecStart=/etc/init.d/isc-dhcp-server start (code=exited, status=1/FAILURE)
Dec 12 13:19:23 semplice dhcpd[1684]: you want, please write a subnet declaration
Dec 12 13:19:23 semplice dhcpd[1684]: in your dhcpd.conf file for the network segment
Dec 12 13:19:23 semplice dhcpd[1684]: to which interface eth0 is attached. **
Dec 12 13:19:23 semplice dhcpd[1684]:
Dec 12 13:19:23 semplice dhcpd[1684]:
Dec 12 13:19:25 semplice isc-dhcp-server[1677]: Starting ISC DHCP server: dhcpdcheck syslog for diagnostics. ... failed!
Dec 12 13:19:25 semplice isc-dhcp-server[1677]: failed!
Dec 12 13:19:25 semplice systemd[1]: isc-dhcp-server.service: control process exited, code=exited status=1
Dec 12 13:19:25 semplice systemd[1]: Failed to start LSB: DHCP server.
Dec 12 13:19:25 semplice systemd[1]: Unit isc-dhcp-server.service entered failed state.
Salida de sudo journalctl -xn
:
-- Logs begin at Fri 2014-12-12 12:57:16 CST, end at Fri 2014-12-12 13:32:01 CST. --
Dec 12 13:31:58 semplice NetworkManager[505]: <info> lease time 86400
Dec 12 13:31:58 semplice NetworkManager[505]: <info> nameserver '192.168.1.254'
Dec 12 13:31:58 semplice NetworkManager[505]: <info> domain name 'lan'
Dec 12 13:31:58 semplice dbus[518]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.ser
Dec 12 13:31:58 semplice dbus[518]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Dec 12 13:31:58 semplice nm-dispatcher[2194]: Dispatching action 'dhcp4-change' for wlan0
Dec 12 13:31:58 semplice dhclient[616]: bound to 192.168.1.65 -- renewal in 45 seconds.
Dec 12 13:31:58 semplice NetworkManager[505]: bound to 192.168.1.65 -- renewal in 45 seconds.
Dec 12 13:32:01 semplice sudo[2197]: alejandro : TTY=pts/0 ; PWD=/home/alejandro ; USER=root ; COMMAND=/bin/journalctl -xn
Dec 12 13:32:01 semplice sudo[2197]: pam_unix(sudo:session): session opened for user root by alejandro(uid=0)
Este es mi /etc/dhcp/dhcpd.config
archivo que es solo una copia del ejemplo en el tutorial mencionado anteriormente.
Salida de /var/log/syslog
lectura inmediatamente después de ejecutarapt-get install -f
Dec 12 16:42:40 localhost dhclient: DHCPREQUEST on wlan0 to 192.168.1.254 port 67
Dec 12 16:42:40 localhost NetworkManager[505]: DHCPREQUEST on wlan0 to 192.168.1.254 port 67
Dec 12 16:42:40 localhost dhclient: DHCPACK from 192.168.1.254
Dec 12 16:42:40 localhost NetworkManager[505]: DHCPACK from 192.168.1.254
Dec 12 16:42:40 localhost NetworkManager[505]: <info> (wlan0): DHCPv4 state changed renew -> renew
Dec 12 16:42:40 localhost NetworkManager[505]: <info> address 192.168.1.65
Dec 12 16:42:40 localhost NetworkManager[505]: <info> plen 24 (255.255.255.0)
Dec 12 16:42:40 localhost NetworkManager[505]: <info> gateway 192.168.1.254
Dec 12 16:42:40 localhost NetworkManager[505]: <info> server identifier 192.168.1.254
Dec 12 16:42:40 localhost NetworkManager[505]: <info> lease time 86400
Dec 12 16:42:40 localhost NetworkManager[505]: <info> nameserver '192.168.1.254'
Dec 12 16:42:40 localhost NetworkManager[505]: <info> domain name 'lan'
Dec 12 16:42:40 localhost dbus[518]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Dec 12 16:42:40 localhost dbus[518]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Dec 12 16:42:40 localhost nm-dispatcher: Dispatching action 'dhcp4-change' for wlan0
Dec 12 16:42:41 localhost dhclient: bound to 192.168.1.65 -- renewal in 52 seconds.
Dec 12 16:42:41 localhost NetworkManager[505]: bound to 192.168.1.65 -- renewal in 52 seconds.
Dec 12 16:43:32 localhost dhclient: DHCPREQUEST on wlan0 to 192.168.1.254 port 67
Dec 12 16:43:32 localhost NetworkManager[505]: DHCPREQUEST on wlan0 to 192.168.1.254 port 67
Dec 12 16:43:32 localhost dhclient: DHCPACK from 192.168.1.254
Dec 12 16:43:32 localhost NetworkManager[505]: DHCPACK from 192.168.1.254
Dec 12 16:43:32 localhost NetworkManager[505]: <info> (wlan0): DHCPv4 state changed renew -> renew
Dec 12 16:43:32 localhost NetworkManager[505]: <info> address 192.168.1.65
Dec 12 16:43:32 localhost NetworkManager[505]: <info> plen 24 (255.255.255.0)
Dec 12 16:43:32 localhost NetworkManager[505]: <info> gateway 192.168.1.254
Dec 12 16:43:32 localhost NetworkManager[505]: <info> server identifier 192.168.1.254
Dec 12 16:43:32 localhost NetworkManager[505]: <info> lease time 86400
Dec 12 16:43:32 localhost NetworkManager[505]: <info> nameserver '192.168.1.254'
Dec 12 16:43:32 localhost NetworkManager[505]: <info> domain name 'lan'
Dec 12 16:43:32 localhost dbus[518]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Dec 12 16:43:32 localhost dbus[518]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Dec 12 16:43:32 localhost nm-dispatcher: Dispatching action 'dhcp4-change' for wlan0
Dec 12 16:43:33 localhost dhclient: bound to 192.168.1.65 -- renewal in 54 seconds.
Dec 12 16:43:33 localhost NetworkManager[505]: bound to 192.168.1.65 -- renewal in 54 seconds.
Dec 12 16:43:40 localhost dhcpd: Internet Systems Consortium DHCP Server 4.3.1
Dec 12 16:43:40 localhost dhcpd: Copyright 2004-2014 Internet Systems Consortium.
Dec 12 16:43:40 localhost dhcpd: All rights reserved.
Dec 12 16:43:40 localhost dhcpd: For info, please visit https://www.isc.org/software/dhcp/
Dec 12 16:43:40 localhost dhcpd: Internet Systems Consortium DHCP Server 4.3.1
Dec 12 16:43:40 localhost dhcpd: Copyright 2004-2014 Internet Systems Consortium.
Dec 12 16:43:40 localhost dhcpd: All rights reserved.
Dec 12 16:43:40 localhost dhcpd: For info, please visit https://www.isc.org/software/dhcp/
Dec 12 16:43:40 localhost dhcpd: Wrote 0 deleted host decls to leases file.
Dec 12 16:43:40 localhost dhcpd: Wrote 0 new dynamic host decls to leases file.
Dec 12 16:43:40 localhost dhcpd: Wrote 0 leases to leases file.
Dec 12 16:43:40 localhost dhcpd:
Dec 12 16:43:40 localhost dhcpd: No subnet declaration for eth0 (no IPv4 addresses).
Dec 12 16:43:40 localhost dhcpd: ** Ignoring requests on eth0. If this is not what
Dec 12 16:43:40 localhost dhcpd: you want, please write a subnet declaration
Dec 12 16:43:40 localhost dhcpd: in your dhcpd.conf file for the network segment
Dec 12 16:43:40 localhost dhcpd: to which interface eth0 is attached. **
Dec 12 16:43:40 localhost dhcpd:
Dec 12 16:43:40 localhost dhcpd:
Dec 12 16:43:40 localhost dhcpd: Not configured to listen on any interfaces!
Dec 12 16:43:40 localhost dhcpd:
Dec 12 16:43:40 localhost dhcpd: If you think you have received this message due to a bug rather
Dec 12 16:43:40 localhost dhcpd: than a configuration issue please read the section on submitting
Dec 12 16:43:40 localhost dhcpd: bugs on either our web page at www.isc.org or in the README file
Dec 12 16:43:40 localhost dhcpd: before submitting a bug. These pages explain the proper
Dec 12 16:43:40 localhost dhcpd: process and the information we find helpful for debugging..
Dec 12 16:43:40 localhost dhcpd:
Dec 12 16:43:40 localhost dhcpd: exiting.
Dec 12 16:43:42 localhost isc-dhcp-server[5729]: Starting ISC DHCP server: dhcpdcheck syslog for diagnostics. ... failed!
Dec 12 16:43:42 localhost isc-dhcp-server[5729]: failed!
Dec 12 16:43:42 localhost systemd[1]: isc-dhcp-server.service: control process exited, code=exited status=1
Dec 12 16:43:42 localhost systemd[1]: Failed to start LSB: DHCP server.
Dec 12 16:43:42 localhost systemd[1]: Unit isc-dhcp-server.service entered failed state.
¿Debo ocultar mi dirección IP?
dhcpd
eso no está comenzando, y aquí solo estamos recibiendo el final de sus mensajes. Parece que se queja de que dhcpd.conf
falta información necesaria. Debe ir un poco más atrás en los registros del sistema para ver toda la serie de mensajes dhcpd
. En un sistema tradicional, los registros deberían estar /var/log/syslog
, no sé si systemd lo estropea.
journalctl -xn
generado (puede que tenga que sudo) mientras intenta volver a ejecutarapt-get install -f