apt-get update não pôde conectar-se a

Question

Oi tentando atualizar o Ubuntu na placa Beaglebone Black e obter erros: eu usei BBB-eMMC-flasher-ubuntu-16.04.2-console-armhf-2017-06-08-2gb Instalar ok Rede ok. sudo apt-get update errors:

ubuntu@arm:~$ sudo apt-get update
Err:1 http://ports.ubuntu.com/ubu... xenial InRelease
Could not connect to ports.ubuntu.com:80 (172.1.8.1), connection timed out
Err:2 .......
Reading package lists... Done
W: Failed to fetch http://ports.ubuntu.com/ubu... Could not connect to ports.ubuntu.com:80 (172.1.8.1), connection timed out
W: Failed to fetch ..., connection timed out
W: Some index files failed to download. They have been ignored, or old ones used instead.

Houve mais erros com links em que o ... é. Eu tive que tirar links, porque poderia postar de outra forma. ubuntu @ arm: ~ $ Como resolver?

    

Answer 1

Para corrigir esse problema no meu BeagleBone:

altere etc/dnsmasq.d/SoftAp0

dhcp-option-force=option:dns-server,192.168.8.1

para o seu DNS, no meu caso 192.168.1.1

dhcp-option-force=option:dns-server,192.168.1.1

e elimine

address=/#/172.1.8.1

Então

sudo service dnsmasq restart