ubunutu freqent dns errors code example
Example: dns_probe_finished_nxdomain linux ubuntu
sudo vim /etc/dhcp/dhclient.conf
# put on last line
supersede domain-name-servers 8.8.8.8;
# restart service
sudo service network-manager restart
sudo vim /etc/dhcp/dhclient.conf
# put on last line
supersede domain-name-servers 8.8.8.8;
# restart service
sudo service network-manager restart