ping: google.com: Temporary failure in name resolution
This problem is what's happing when trying to ping a domain instead of a IP, at this moment in the resolve.conf it has the 127.0.0.57 IP, tried adding this
nameserver 8.8.8.8
and it fixed the problem on the short term, im going to be running a daemon that need to contact my domain control panel. so I need a long term solution. If anyone has a solution to this issue it could be awesome.
This question is related to
ubuntu
dns
ubuntu-18.04
I've faced the exactly same problem but I've fixed it with another approache.
Using Ubuntu 18.04, first disable systemd-resolved service.
sudo systemctl disable systemd-resolved.service
Stop the service
sudo systemctl stop systemd-resolved.service
Then, remove the link to /run/systemd/resolve/stub-resolv.conf in /etc/resolv.conf
sudo rm /etc/resolv.conf
Add a manually created resolv.conf in /etc/
sudo vim /etc/resolv.conf
Add your prefered DNS server there
nameserver 208.67.222.222
I've tested this with success.
If you get the IP address from a DHCP server, you can also set the server to send a DNS server. Or add the nameserver 8.8.8.8 into /etc/resolvconf/resolv.conf.d/base file. The information in this file is included in the resolver configuration file even when no interfaces are configured.
Source: Stackoverflow.com