sudo nano /etc/hosts. and change the line that says. 127.0.1.1 raspberrypi. to. 127.0.1.1 myhostname. assuming that myhostname is the name you want to use. Save, exit and reboot, and the message will go away. share. Share a link to this answer.

Aug 04, 2016 Solved: Onboard Android - Unable to Resolve Hostname QuickConnect is attemping to connect to the CPPM Hostname (which isn't fully qualified) rather than the DNS alias I setup (the alias is used in the captive portal redirect instead of the CPPM Hostname). The client can't resolve the CPPM Hostname because we don't pass a default domain scope option for the client to append to non-fully qualified unable to resolve hostname - NetScaler Application Jun 18, 2015

Mar 22, 2019

java.net.UnknownHostException: Unable to resolve host “”: No address associated with hostname and End of input at character 0 of Ask Question Asked 6 years, 7 months ago "Can't resolve host name" - Server Support and Dec 02, 2014 Unable to Join domain, unable to resolve hostname - Server

Mar 22, 2019

SmartFTP - No such host is known Double check the host name you have entered. If you have verified that the hostname is correct, there may be a problem with your DNS server (or with your ISP's DNS server if you are a standalone user). It may be unable to resolve hostnames to IP addresses. How to Change Hostname on Ubuntu 18.04 | Linuxize Mar 22, 2019 Help! Hostname unable to resolve to IP | cPanel Forums Jan 05, 2010