Dies ist eine Intel NUC5PPYH, via ethernet an einen switch angeschlossen. Netzwerkarte funktioniert, ich habe ssh Zugriff. Der switch hat die Adresse 192.168.1.1. Mein Provider ist die Telekom, das DSL modem hat die Adresse 192.168.0.1, soll aber nicht von dem NUC direkt angesprochen werden. Die weiterleitung von http und https anfragen vis DSL modem und switch funktioniert nach wie vor, e.G. https://okrongli.info .
Hier die Ausgabe von systemd-resolve --status, und den ganzen anderen Kram:
$ systemd-resolve --status
Global
DNSSEC NTA: 10.in-addr.arpa
16.172.in-addr.arpa
168.192.in-addr.arpa
17.172.in-addr.arpa
18.172.in-addr.arpa
19.172.in-addr.arpa
20.172.in-addr.arpa
21.172.in-addr.arpa
22.172.in-addr.arpa
23.172.in-addr.arpa
24.172.in-addr.arpa
25.172.in-addr.arpa
26.172.in-addr.arpa
27.172.in-addr.arpa
28.172.in-addr.arpa
29.172.in-addr.arpa
30.172.in-addr.arpa
31.172.in-addr.arpa
corp
d.f.ip6.arpa
home
internal
intranet
lan
local
private
test
Link 6 (veth17375e8)
Current Scopes: none
LLMNR setting: yes
MulticastDNS setting: no
DNSSEC setting: no
DNSSEC supported: no
Link 4 (docker0)
Current Scopes: none
LLMNR setting: yes
MulticastDNS setting: no
DNSSEC setting: no
DNSSEC supported: no
Link 3 (wlp2s0)
Current Scopes: none
LLMNR setting: yes
MulticastDNS setting: no
DNSSEC setting: no
DNSSEC supported: no
Link 2 (enp3s0)
Current Scopes: none
LLMNR setting: yes
MulticastDNS setting: no
DNSSEC setting: no
DNSSEC supported: no
$ ls -l /etc/resolv.conf
lrwxrwxrwx 1 root root 29 Feb 23 2016 /etc/resolv.conf -> ../run/resolvconf/resolv.conf
$ cat /etc/hosts
127.0.0.1 localhost
127.0.1.1 xxxxxxxxxx.lan xxxxxxxxxx
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
$ sudo ss -pan 'sport = 53'
Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port
udp UNCONN 22272 0 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=514,fd=12))
tcp LISTEN 0 128 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=514,fd=13))
Ping scheint OK zu sein:
$ ping -c 2 $(ip -4 route show default | grep -o '[0-9]*[.][.0-9]*' )
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.354 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=0.364 ms
...
$ ping -c 2 213.95.41.4
PING 213.95.41.4 (213.95.41.4) 56(84) bytes of data.
64 bytes from 213.95.41.4: icmp_seq=1 ttl=55 time=26.3 ms
64 bytes from 213.95.41.4: icmp_seq=2 ttl=55 time=23.7 ms
DNS Resolution halt nicht:
$ ping -c 2 www.ubuntuusers.de
ping: www.ubuntuusers.de: Temporärer Fehler bei der Namensauflösung
Weiteret Kram:
$ uname -a
Linux xxxxxxxxxx 4.15.0-36-generic #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
$ cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto enp3s0
iface enp3s0 inet static
address 192.168.1.90
gateway 192.168.1.1
netmask 255.255.255.0
nmcli scheint nicht installiert zu sein:
$ nmcli general ; nmcli device ; nmcli connection
Der Befehl 'nmcli' wurde nicht gefunden, kann aber installiert werden mit:
sudo apt install network-manager
Der Befehl 'nmcli' wurde nicht gefunden, kann aber installiert werden mit:
sudo apt install network-manager
Der Befehl 'nmcli' wurde nicht gefunden, kann aber installiert werden mit:
sudo apt install network-manager
$ grep -r "" /etc/NetworkManager/NetworkManager.conf /{usr/lib,run,etc}/NetworkManager/conf.d/
/etc/NetworkManager/NetworkManager.conf:[main]
/etc/NetworkManager/NetworkManager.conf:plugins=ifupdown,keyfile
/etc/NetworkManager/NetworkManager.conf:
/etc/NetworkManager/NetworkManager.conf:[ifupdown]
/etc/NetworkManager/NetworkManager.conf:managed=false
/etc/NetworkManager/NetworkManager.conf:
/etc/NetworkManager/NetworkManager.conf:[device]
/etc/NetworkManager/NetworkManager.conf:wifi.scan-rand-mac-address=no
/etc/NetworkManager/NetworkManager.conf:
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# Certain drivers are known not to support changing the MAC address.
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# Disable touching the MAC address on such devices.
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:#
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# See man NetworkManager.conf
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:#
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:# https://bugzilla.gnome.org/show_bug.cgi?id=777523
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:[device-mac-addr-change-wifi]
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:match-device=driver:rtl8723bs,driver:rtl8189es,driver:r8188eu,driver:8188eu,driver:eagle_sdio,driver:wl
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:wifi.scan-rand-mac-address=no
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:wifi.cloned-mac-address=preserve
/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf:ethernet.cloned-mac-address=preserve
grep: /run/NetworkManager/conf.d/: Datei oder Verzeichnis nicht gefunden
/etc/NetworkManager/conf.d/10-ubuntu-fan.conf:[keyfile]
/etc/NetworkManager/conf.d/10-ubuntu-fan.conf:unmanaged-devices+=interface-name:fan-*
Ich hoffe alle relevanten Informationen dabei zu haben.
Thx,
Stefan