Debian sem Internet

eth0 Link encap:Ethernet Endereço de HW e0:db:55:ff:cc:69
inet end.: 192.168.0.4 Bcast:192.168.0.255 Masc:255.255.255.0
endereço inet6: 2804:14d:1a84:16a0:95f4:1b:80d7:460e/64 Escopo:Global
endereço inet6: 2804:14d:1a84:16a0:e2db:55ff:feff:cc69/64 Escopo:Global
endereço inet6: fe80::e2db:55ff:feff:cc69/64 Escopo:Link
UP BROADCASTRUNNING MULTICAST MTU:1500 Métrica:1
RX packets:121 errors:0 dropped:0 overruns:0 frame:0
TX packets:111 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:1000
RX bytes:18924 (18.4 KiB) TX bytes:16690 (16.2 KiB)

lo Link encap:Loopback Local
inet end.: 127.0.0.1 Masc:255.0.0.0
endereço inet6: ::1/128 Escopo:Máquina
UP LOOPBACKRUNNING MTU:65536 Métrica:1
RX packets:33 errors:0 dropped:0 overruns:0 frame:0
TX packets:33 errors:0 dropped:0 overruns:0 carrier:0
colisões:0 txqueuelen:0
RX bytes:3475 (3.3 KiB) TX bytes:3475 (3.3 KiB)

# apt-get purge systemd (não é prá digitar isso!)

Encryption works. Properly implemented strong crypto systems are one of the few things that you can rely on. Unfortunately, endpoint security is so terrifically weak that NSA can frequently find ways around it. — Edward Snowden

# apt-get purge systemd (não é prá digitar isso!)

Encryption works. Properly implemented strong crypto systems are one of the few things that you can rely on. Unfortunately, endpoint security is so terrifically weak that NSA can frequently find ways around it. — Edward Snowden

listeiro_037 escreveu:

1. Dê o comando ps aux | grep dhc e coloque a saida no fórum.
2. Coloque o conteúdo do arquivo /etc/network/interfaces no fórum também.

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root@VOSTRO5470:/home/lenon# ps aux | grep dhc
root 869 0.0 0.1 25400 10152 ? S 15:33 0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient-eth0.pid -lf /var/lib/NetworkManager/dhclient-ff2765e8-28db-45b8-8611-eddbd5569fe3-eth0.lease -cf /var/lib/NetworkManager/dhclient-eth0.conf eth0
root 2051 0.0 0.0 12752 2120 pts/0 S+ 15:34 0:00 grep dhc

# 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

qtcreator escreveu:

Provavelmente seu pc não está conseguindo resolver o dns. Se possível configure um ip fixo, coloque o dns da google e da ping para ver se resolve. Você pode verificar nesse link como configurar um ip manualmente.

https://www.vivaolinux.com.br/dica/Configurando-a-interface-de-rede-no-Debian-e-Ubuntu 

auto eth0

iface eth0 inet dhcp 

# apt-get purge systemd (não é prá digitar isso!)

Encryption works. Properly implemented strong crypto systems are one of the few things that you can rely on. Unfortunately, endpoint security is so terrifically weak that NSA can frequently find ways around it. — Edward Snowden