Estou tentando configurar um pequeno servidor de arquivos, mas não estou recebendo internet. Eu posso ssh para ele, mas a própria máquina não pode acessar a internet. O que estou fazendo errado?
o sistema operacional é o ubuntu-server 16.04.
isto é o que eu retirei dele.
ubuntu@fileserver:~$ ifconfig
enp2s0 Link encap:Ethernet HWaddr 70:85:c2:27:59:9f
inet6 addr: fe80::7285:c2ff:fe27:599f/64 Scope:Link
inet6 addr: 2001:985:7b8a:1:7285:c2ff:fe27:599f/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1217 errors:0 dropped:0 overruns:0 frame:0
TX packets:429 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:113152 (113.1 KB) TX bytes:107512 (107.5 KB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:4036 errors:0 dropped:0 overruns:0 frame:0
TX packets:4036 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:298488 (298.4 KB) TX bytes:298488 (298.4 KB)
ubuntu@fileserver:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
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: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 70:85:c2:27:59:9f brd ff:ff:ff:ff:ff:ff
inet6 2001:985:7b8a:1:7285:c2ff:fe27:599f/64 scope global mngtmpaddr dynamic
valid_lft 7071sec preferred_lft 3471sec
inet6 fe80::7285:c2ff:fe27:599f/64 scope link
valid_lft forever preferred_lft forever