Hallo zusammen,
ich habe eine neue Fritzbox eingerichtet und einen Raspi mit pihole drangehängt, anschließend den DHCP der Fritzbox deaktiviert, das lief dann gestern Abend (alte Leases?) noch. Mit dem Setup hatte ich vorher auch keine Probleme, DHCP und DNS liefen über Pihole.
Offenbar funktioniert der DHCP nicht richtig und ich komme nicht mehr ins Netz und somit nicht an die Fritzbox und habe leider wenig Ahnung von Netzwerken ☹ Anpingen geht schon nicht, da es mir nicht gelingt mir selbst eine IP-Adresse zuzuweisen.
Ich habe versucht manuell eine IP-Adresse zuzuweisen mit sudo ip addr add 192.168.178.106/24 dev enp0s31f6
und auch mal die 169.254.1.2/16 versucht, aber leider ohne Erfolg.
Wie komme ich ohne Reset-Knopf über das LAN wieder an die Fritzbox?
Hier mal aus einem frischen Live-System
journalctl -b -f Dez 05 20:08:30 ubuntu kernel: logitech-hidpp-device 0003:046D:4003.0005: HID++ 2.0 device connected. Dez 05 20:08:30 ubuntu systemd[2090]: Started Application launched by gsd-media-keys. Dez 05 20:08:30 ubuntu dbus-daemon[2104]: [session uid=999 pid=2104] Activating via systemd: service name='org.gnome.Terminal' unit='gnome-terminal-server.service' requested by ':1.158' (uid=999 pid=5912 comm="/usr/bin/gnome-terminal.real --wait " label="unconfined") Dez 05 20:08:30 ubuntu systemd[2090]: Created slice Slice /app/org.gnome.Terminal. Dez 05 20:08:30 ubuntu systemd[2090]: Starting GNOME Terminal Server... Dez 05 20:08:30 ubuntu upowerd[2281]: treated changed event as add on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.2/0003:046D:C52B.0003/0003:046D:4003.0005/power_supply/hidpp_battery_0 Dez 05 20:08:30 ubuntu dbus-daemon[2104]: [session uid=999 pid=2104] Successfully activated service 'org.gnome.Terminal' Dez 05 20:08:30 ubuntu systemd[2090]: Started GNOME Terminal Server. Dez 05 20:08:30 ubuntu systemd[2090]: Started VTE child process 5937 launched by gnome-terminal-server process 5915. Dez 05 20:08:36 ubuntu nautilus[5559]: Could not delete '.meta.isrunning': Datei oder Verzeichnis nicht gefunden Dez 05 20:08:42 ubuntu snap[2887]: session_agent.go:329: read unix @->/run/user/999/bus: use of closed network connection Dez 05 20:08:45 ubuntu systemd[1]: systemd-timedated.service: Deactivated successfully. Dez 05 20:08:47 ubuntu snapd[1863]: stateengine.go:149: state ensure error: persistent network error: Get https://api.snapcraft.io/api/v1/snaps/sections: dial tcp: lookup api.snapcraft.io: Temporary failure in name resolution Dez 05 20:08:48 ubuntu systemd[1]: Finished Wait until snapd is fully seeded. Dez 05 20:08:48 ubuntu systemd[1]: Condition check resulted in Auto import assertions from block devices being skipped. Dez 05 20:08:48 ubuntu systemd[1]: Reached target Multi-User System. Dez 05 20:08:48 ubuntu systemd[1]: Reached target Graphical Interface. Dez 05 20:08:48 ubuntu systemd[1]: Starting Record Runlevel Change in UTMP... Dez 05 20:08:48 ubuntu systemd[1]: Starting Mark current ZSYS boot as successful... Dez 05 20:08:48 ubuntu systemd[1]: systemd-update-utmp-runlevel.service: Deactivated successfully. Dez 05 20:08:48 ubuntu systemd[1]: Finished Record Runlevel Change in UTMP. Dez 05 20:08:48 ubuntu systemd[1]: Finished Mark current ZSYS boot as successful. Dez 05 20:08:48 ubuntu systemd[1]: Startup finished in 21.509s (firmware) + 8.214s (loader) + 8.385s (kernel) + 1min 5.464s (userspace) = 1min 43.574s. Dez 05 20:08:51 ubuntu dbus-daemon[1851]: [system] Failed to activate service 'org.bluez': timed out (service_start_timeout=25000ms) Dez 05 20:08:51 ubuntu pulseaudio[5532]: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. Dez 05 20:08:56 ubuntu systemd[1]: systemd-hostnamed.service: Deactivated successfully. Dez 05 20:08:56 ubuntu systemd[1]: systemd-localed.service: Deactivated successfully. Dez 05 20:09:03 ubuntu geoclue[2598]: Service not used for 60 seconds. Shutting down.. Dez 05 20:09:03 ubuntu systemd[1]: geoclue.service: Deactivated successfully. Dez 05 20:09:18 ubuntu dbus-daemon[1851]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service' requested by ':1.63' (uid=0 pid=1863 comm="/usr/lib/snapd/snapd " label="unconfined") Dez 05 20:09:18 ubuntu systemd[1]: Starting Time & Date Service... Dez 05 20:09:18 ubuntu dbus-daemon[1851]: [system] Successfully activated service 'org.freedesktop.timedate1' Dez 05 20:09:18 ubuntu systemd[1]: Started Time & Date Service. Dez 05 20:09:26 ubuntu systemd[2090]: Started Application launched by gnome-session-binary. Dez 05 20:09:27 ubuntu ubuntu-appindicators@ubuntu.com[5501]: unable to update icon for software-update-available Dez 05 20:09:27 ubuntu ubuntu-appindicators@ubuntu.com[5501]: unable to update icon for livepatch Dez 05 20:09:41 ubuntu systemd[2090]: Started Application launched by gsd-media-keys. Dez 05 20:09:41 ubuntu systemd[2090]: Started VTE child process 6004 launched by gnome-terminal-server process 5915. Dez 05 20:09:48 ubuntu systemd[1]: zsysd.service: Deactivated successfully. Dez 05 20:09:48 ubuntu systemd[1]: systemd-timedated.service: Deactivated successfully. Dez 05 20:09:48 ubuntu dbus-daemon[1851]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service' requested by ':1.63' (uid=0 pid=1863 comm="/usr/lib/snapd/snapd " label="unconfined") Dez 05 20:09:48 ubuntu systemd[1]: Starting Time & Date Service... Dez 05 20:09:48 ubuntu dbus-daemon[1851]: [system] Successfully activated service 'org.freedesktop.timedate1' Dez 05 20:09:48 ubuntu systemd[1]: Started Time & Date Service. Dez 05 20:09:55 ubuntu NetworkManager[1853]: <info> [1670270995.0224] agent-manager: agent[f7f23f5932384a1f,:1.102/org.freedesktop.nm-applet/999]: agent registered Dez 05 20:09:55 ubuntu ubuntu-appindicators@ubuntu.com[5501]: unable to update icon for nm-applet Dez 05 20:10:26 ubuntu systemd[2090]: Started Application launched by gnome-session-binary. Dez 05 20:10:30 ubuntu dbus-daemon[1851]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.104' (uid=999 pid=6031 comm="/usr/bin/nm-connection-editor " label="unconfined") Dez 05 20:10:30 ubuntu systemd[1]: Starting Hostname Service... Dez 05 20:10:31 ubuntu dbus-daemon[1851]: [system] Successfully activated service 'org.freedesktop.hostname1' Dez 05 20:10:31 ubuntu systemd[1]: Started Hostname Service. Dez 05 20:11:01 ubuntu systemd[1]: systemd-hostnamed.service: Deactivated successfully. Dez 05 20:11:18 ubuntu systemd[1]: systemd-timedated.service: Deactivated successfully. Dez 05 20:11:18 ubuntu dbus-daemon[1851]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service' requested by ':1.63' (uid=0 pid=1863 comm="/usr/lib/snapd/snapd " label="unconfined") Dez 05 20:11:18 ubuntu systemd[1]: Starting Time & Date Service... Dez 05 20:11:18 ubuntu dbus-daemon[1851]: [system] Successfully activated service 'org.freedesktop.timedate1' Dez 05 20:11:18 ubuntu systemd[1]: Started Time & Date Service. Dez 05 20:12:04 ubuntu sudo[6123]: ubuntu : TTY=pts/1 ; PWD=/home/ubuntu ; USER=root ; COMMAND=/usr/sbin/ip addr add 192.168.178.206/24 dev enp0s31f6 Dez 05 20:12:04 ubuntu sudo[6123]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=999) Dez 05 20:12:04 ubuntu avahi-daemon[1849]: Joining mDNS multicast group on interface enp0s31f6.IPv4 with address 192.168.178.206. Dez 05 20:12:04 ubuntu avahi-daemon[1849]: New relevant interface enp0s31f6.IPv4 for mDNS. Dez 05 20:12:04 ubuntu avahi-daemon[1849]: Registering new address record for 192.168.178.206 on enp0s31f6.IPv4. Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7606] device (enp0s31f6): state change: unavailable -> disconnected (reason 'connection-assumed', sys-iface-state: 'external') Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7609] device (enp0s31f6): Activation: starting connection 'enp0s31f6' (847c32ca-0caf-4124-8f5c-5dd316a09a95) Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7610] device (enp0s31f6): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'external') Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7611] device (enp0s31f6): state change: prepare -> config (reason 'none', sys-iface-state: 'external') Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7611] device (enp0s31f6): state change: config -> ip-config (reason 'none', sys-iface-state: 'external') Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7612] device (enp0s31f6): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'external') Dez 05 20:12:04 ubuntu sudo[6123]: pam_unix(sudo:session): session closed for user root Dez 05 20:12:04 ubuntu systemd[1]: Starting Network Manager Script Dispatcher Service... Dez 05 20:12:04 ubuntu dbus-daemon[1851]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.15' (uid=0 pid=1853 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined") Dez 05 20:12:04 ubuntu dbus-daemon[1851]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Dez 05 20:12:04 ubuntu systemd[1]: Started Network Manager Script Dispatcher Service. Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7701] device (enp0s31f6): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'external') Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7702] device (enp0s31f6): state change: secondaries -> activated (reason 'none', sys-iface-state: 'external') Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7703] manager: NetworkManager state is now CONNECTED_LOCAL Dez 05 20:12:04 ubuntu NetworkManager[1853]: <info> [1670271124.7704] device (enp0s31f6): Activation: successful, device activated. Dez 05 20:12:14 ubuntu systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully. Dez 05 20:12:31 ubuntu dbus-daemon[1851]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.104' (uid=999 pid=6031 comm="/usr/bin/nm-connection-editor " label="unconfined") Dez 05 20:12:31 ubuntu systemd[1]: Starting Hostname Service... Dez 05 20:12:32 ubuntu dbus-daemon[1851]: [system] Successfully activated service 'org.freedesktop.hostname1' Dez 05 20:12:32 ubuntu systemd[1]: Started Hostname Service. Dez 05 20:12:44 ubuntu systemd[1]: Starting Download data for packages that failed at package install time... Dez 05 20:12:44 ubuntu systemd[1]: update-notifier-download.service: Deactivated successfully. Dez 05 20:12:44 ubuntu systemd[1]: Finished Download data for packages that failed at package install time. Dez 05 20:12:48 ubuntu systemd[1]: systemd-timedated.service: Deactivated successfully. Dez 05 20:12:48 ubuntu dbus-daemon[1851]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service' requested by ':1.63' (uid=0 pid=1863 comm="/usr/lib/snapd/snapd " label="unconfined") Dez 05 20:12:48 ubuntu systemd[1]: Starting Time & Date Service... Dez 05 20:12:48 ubuntu dbus-daemon[1851]: [system] Successfully activated service 'org.freedesktop.timedate1' Dez 05 20:12:48 ubuntu systemd[1]: Started Time & Date Service. Dez 05 20:13:02 ubuntu systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Ein paar verzweifelte Versuche (die Schnittstelle wird immer noch als DOWN angezeigt):
ubuntu@ubuntu:~$ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether 2c:4d:54:52:5b:e6 brd ff:ff:ff:ff:ff:ff ubuntu@ubuntu:~$ nmcli enp0s31f6: nicht verfügbar "Intel I219-V" ethernet (e1000e), 2C:4D:54:52:5B:E6, hw, mtu 1500 lo: nicht verwaltet "lo" loopback (unknown), 00:00:00:00:00:00, sw, mtu 65536 Rufen Sie »nmcli device show« auf, um vollständige Informationen über bekannte > und »nmcli connection show« für eine Übersicht über aktive Verbindungsprofile. Die Hilfeseiten nmcli(1) und nmcli-examples(7) geben vollständige Aufrufbeschre> ubuntu@ubuntu:~$ sudo ip addr add 192.168.178.206/24 dev enp0s31f6 ubuntu@ubuntu:~$ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether 2c:4d:54:52:5b:e6 brd ff:ff:ff:ff:ff:ff inet 192.168.178.206/24 scope global enp0s31f6 valid_lft forever preferred_lft forever ubuntu@ubuntu:~$ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether 2c:4d:54:52:5b:e6 brd ff:ff:ff:ff:ff:ff inet 192.168.178.206/24 scope global enp0s31f6 valid_lft forever preferred_lft forever ubuntu@ubuntu:~$ ip link set dev enp0s31f6 up RTNETLINK answers: Operation not permitted ubuntu@ubuntu:~$ sudo ip link set dev enp0s31f6 up ubuntu@ubuntu:~$ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether 2c:4d:54:52:5b:e6 brd ff:ff:ff:ff:ff:ff inet 192.168.178.206/24 scope global enp0s31f6 valid_lft forever preferred_lft forever
ubuntu@ubuntu:~$ nmcli device DEVICE TYPE STATE CONNECTION enp0s31f6 ethernet verbunden (extern) enp0s31f6 lo loopback nicht verwaltet -- ubuntu@ubuntu:~$ nmcli connection NAME UUID TYPE DEVICE enp0s31f6 847c32ca-0caf-4134-8f5c-5dd316a09a95 ethernet enp0s31f6 Wired connection 1 af341ccc-2bd0-33d0-a385-3cbecb622c38 ethernet -- ubuntu@ubuntu:~$