After this operation, 0 B of additional disk space will be used. Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... You need: DNS hostnames: yes DNS resolution: yes http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/vpc-dns.html share|improve this answer answered Jan 2 '15 at 18:57 Michael - sqlbot 37.1k44875 Looks reasonable, I can't duplicate the error share|improve this answer answered Aug 24 at 15:07 ken scharf 1 1 The root password in Ubuntu is not the same password for sudo. http://globalcryptonews.com/unable-to/sudo-unable-to-resolve-host-ubuntu.html
Log In Sign Up Report a Bug Use this form to report bugs related to the Community Report a bug: Name Email Message Home Contact Ubuntu Sharing Ubuntu Tips | Ubuntu If you type different hostnames in /etc/hostname and /etc/hosts then you will get the error like unable to resolve host. cancel complete What is a real-world metaphor for irrational numbers? Where should a galactic capital be? http://askubuntu.com/questions/59458/error-message-when-i-run-sudo-unable-to-resolve-host-none
share|improve this answer answered Aug 13 '14 at 13:50 Chris.B 1412 add a comment| up vote 3 down vote In my case it was the problem, I changed the hostname to To specify preferred editor, use the EDITOR environment variable (eg. share|improve this answer answered Aug 31 '11 at 19:16 darent 5,49531532 add a comment| up vote 1 down vote OP wrote: It was all in /etc/hostname. A root account with password is discouraged. –Lekensteyn Mar 29 '15 at 23:31 add a comment| up vote 26 down vote Note, this is an answer to this question which has
Text editor should open up. Any help on this matter would be greatly appreciated. This is the result of using sudo fresh out of the box. /etc/hostname Permission Denied You signed out in another tab or window.
So you can enter same hostname into the /etc/hostname and /etc/hosts. Thomas Butter (tbutter) wrote on 2008-03-18: #3 This is the same problem as in bug #195308. [email protected]:~$ 127.0.0.1 localhost 127.0.1.1 Precise # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters Recent Posts How to Install https://ubuntuforums.org/showthread.php?t=1754106 It's possible that your hostname no longer matches the value that was set up in /etc/hosts.
easy fix is take out the domain changes, and check to make sure your loopback is configured to your machine name (the 127.0.1.1 entry in SYSTEM>ADMINISTRATION>NETWORK>(HOST TAB)). Unable To Resolve Host Linux then give the root password when prompted, then you can edit the files with nano. share|improve this answer answered Sep 16 '15 at 8:12 ajtrichards 13.3k84974 add a comment| Not the answer you're looking for? asked 1 year ago viewed 5650 times active 11 months ago Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title?
Please try again later. http://ubuntuguide.net/fix-ubuntu-sudo-errorunable-to-resolve-host When trying to run: sudo chhown ubuntu somepath I get this error every once in a while: sudo: unable to resolve host Most answers to this question on the internet are Sudo Unable To Resolve Host Aws ubuntu amazon-ec2 sudo openstack share|improve this question edited Jan 2 '15 at 20:16 Kenster 8,18683156 asked Jan 2 '15 at 11:02 eshalev 95421127 closed as off-topic by tripleee, Lynn Crumbling, cimmanon, Sudo Unable To Resolve Host Windows Bash How would I test the continuity of an anti-static wrist band?
sudo: unable to resolve host ... –Green Jul 12 at 20:06 add a comment| up vote -1 down vote This happens when you messes up with your hosts and hostname. this contact form If not, the problem is the host configuration, not sudo. No matter what command I run under sudo, I get the "sudo: unable to resolve host ..." Forgive my newb's Captain Obvious-ness, but a non-functioning sudo is a bad thing I Below, the hostname is missing in /etc/hosts, which results in the error in the command that is made to fix it, which we can then see sudo no longer results in Sudo Unable To Resolve Host Connection Timed Out
Steve Langasek (vorlon) wrote on 2008-07-30: #13 Jerok, What does 'hostname' report on the commandline? For example, if you get the error unable to resolve host PC then you just add to your /etc/hosts file: 127.0.0.1 PC Don't overwrite other lines, just add this one where What does the compression setting do to a PNG? “muss” with an object When hiking, why is the right of way given to people going up? have a peek here With best regards -- Thanks, Vikas Cazacu Bogdan (cazacub) wrote on 2010-05-13: #17 Hey everyone...sorry to bardge in like this, but aparently i'm having the same problem.
Share on Twitter Replace previous answer? Bash On Windows Unable To Resolve Host Design strategy to replace multiple if else Is it possible to have 3 real numbers that have both their sum and product equal to 1? kartikey pathak 15,546 views 1:47 Installation error: "Unable to resolve hostname or establish network access to local host - Duration: 7:18.
Sign in Share More Report Need to report the video? Last login: Sun Apr 27 15:34:56 2014 from --- [email protected](none):~$ Any proceeding commands cause this warning message: [email protected](none):~$ sudo service nginx start sudo: unable to resolve host (none) [sudo] password for Great pro tip! –LuxuryMode Jul 21 '15 at 19:32 I have the same issue, I have tried this but it still doesn't work for me :( –user1775671 May 30 Sudo Unable To Resolve Host Raspberry Pi Bought agency bond (FANNIE MAE 0% 04/08/2027), now what?