beim Thema IoT bin ich absoluter Laie. Ich habe ein beaglebone-AI per ssh am laufen. Über /etc/resolve.conf habe ich meinen Nameserver eingetragen. Über /etc/network/interfaces eth0 konfiguriert, inkl. gateway.
Irgend etwas scheint da anders zu sein:root@beaglebonegolbs:/etc# ping www.fxxxxail.de
PING www.fxxxail.de (85.13.162.154) 56(84) bytes of data.
From 192.168.1.123 (192.168.1.123) icmp_seq=1 Destination Host Unreachable
From 192.168.1.123 (192.168.1.123) icmp_seq=2 Destination Host Unreachable
From 192.168.1.123 (192.168.1.123) icmp_seq=3 Destination Host Unreachable
^C
--- www.fxxxxail.de ping statistics ---
5 packets transmitted, 0 received, +3 errors, 100% packet loss, time 106ms
pipe 4
Ping zum Gateway, welcher gleich mein Nameserver ist klappt. Nur keine Verbindung zum Internet. DNS Auflösung scheint auch zu klappen...root@beaglebonegolbs:/etc# ping 85.13.162.154
PING 85.13.162.154 (85.13.162.154) 56(84) bytes of data.
From 192.168.1.123 icmp_seq=1 Destination Host Unreachable
From 192.168.1.123 icmp_seq=2 Destination Host Unreachable
.
Code: Alles auswählen
root@beaglebonegolbs:/etc# 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
2: eth0: <BROADCAST,MULTICAST,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 50:51:a9:9a:53:76 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.123/24 brd 192.168.1.255 scope global eth0
valid_lft forever preferred_lft forever
3: can0: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
link/can
4: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,DYNAMIC,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether c0:e4:34:2d:d2:6b brd ff:ff:ff:ff:ff:ff
5: SoftAp0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 50:51:a9:9a:53:76 brd ff:ff:ff:ff:ff:ff
6: usb0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether 50:51:a9:9a:53:79 brd ff:ff:ff:ff:ff:ff
7: usb1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether 50:51:a9:9a:53:7b brd ff:ff:ff:ff:ff:ff
root@beaglebonegolbs:/etc#
Über einen Tipp. Link wäre ich sehr dankbar.root@beaglebonegolbs:/etc# iptables-legacy -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Gruß Markus