Fix Ubuntu sudo Error:unable to resolve host - Ubuntu Sharing

Sep 01, 2017 Forums - Command Center Feedback: unable to resolve SMTP Host Aug 29, 2019 Unable to resolve host <Raspberry Pi Host name>: Name or Jan 04, 2020 linux - WGET can't resolve host - Server Fault

Dec 21, 2019

May 28, 2011 · Build a Desktop Arcade Machine with Raspberry Pi 3 and Retropie: Super Turbo Pro Edition - Duration: 27:15. Ryan Bates Recommended for you Dec 19, 2016 · $ sudo cat /etc/hosts sudo: unable to resolve host foobar 127.0.0.1 localhost 127.0.1.1 hostname.domainname hostname Oct 13, 2016 · sudo: unable to resolve host localhost. but I think when I first installed the bash it worked. I tried everything, like adding my localhost, as specified in /etc/hostname, to the /etc/hosts. It didn't solve the issue. I even unstalled and resintalled the complete Ubuntu bash, as described by Microsoft at

You can use a hosts file or a domain name server to resolve host names and IP addresses on a stand-alone or distributed deployment. Resolving host names with a DNS server If you are using a name server or DNS server to resolve host names, the host name must be configured on the DNS server.

Fix Vmware Unable to Resolve Hostname (DNS)/Unable to Open Apr 09, 2013 Solved: Onboard Android - Unable to Resolve Hostname