Saya mengikuti tutorial ini untuk menginstal Linux di sistem yang tidak memiliki CD reader atau kemampuan boot USB. Akhirnya, saya mencapai titik di mana saya harus menginstal isc-dhcp-server
dan saya lakukan, semacam.
Apt
memberitahu saya bahwa ada satu paket yang diinstal sebagian. Saya berlari sudo apt-get install -f
dan mendapatkan yang berikut:
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)
Jika saya lakukan /etc/init.d/isc-dhcp-server start
, prompt terdiri dari dua baris pertama dari pesan yang sama.
Output dari 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.
Output dari 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)
Ini adalah /etc/dhcp/dhcpd.config
file saya yang hanya salinan contoh dalam tutorial yang disebutkan di atas.
Output dari /var/log/syslog
dibaca segera setelah dijalankanapt-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.
Haruskah saya menyembunyikan alamat ip saya?
dhcpd
tidak dimulai, dan kami hanya mendapatkan akhir dari pesannya di sini. Sepertinya itu mengeluh tentang dhcpd.conf
kehilangan beberapa informasi yang diperlukan. Anda perlu melangkah lebih jauh ke belakang dalam log sistem, untuk melihat seluruh rangkaian pesan dhcpd
. Pada sistem tradisional log harus di /var/log/syslog
, saya tidak tahu apakah systemd mengacaukannya.
journalctl -xn
dihasilkan (mungkin harus sudo itu) saat Anda mencoba untuk menjalankan kembaliapt-get install -f