我不知道哪里配置错了。错误提示是 Error displaying connection information:" "No valid active connections found!"
大家能否把网络相关的配置文件贴上来让我参考下。
代码: 全选
cat /etc/network/interfaces
cat /etc/NetworkManager/nm-system-settings.conf
ls /etc/NetworkManager/dispatcher.d
先贴我自己的,请大家看看那里不对。
代码: 全选
jj@hellojinjie:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface ppp0 inet ppp
provider ppp0
auto ppp0
auto dsl-provider
iface dsl-provider inet ppp
pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf
provider dsl-provider
iface eth0 inet dhcp
auto eth0
代码: 全选
jj@hellojinjie:~$ cat /etc/NetworkManager/nm-system-settings.conf
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=true
代码: 全选
jj@hellojinjie:~$ ls /etc/NetworkManager/dispatcher.d
01ifupdown