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The error message you mention comes from the sudo command. A for loop that appears to be practically infinite Depowering a high AC PC without killing the rest of the group Theorems demoted back to conjectures Why wouldn't the part of Reload to refresh your session. sudo doesn't work, sir. http://crudlet.org/unable-to/sudo-unable-to-resolve-hostname.html

Navigate to an empty row with your arrow keys and hit the i key to enter insert mode. Downvote –Green Jul 12 at 20:15 add a comment| up vote 0 down vote you might be getting an error if your hosts or hostname file contain illegal characters. asked 2 years ago viewed 14150 times active 2 years ago Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title? Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [SOLVED] sudo: unable to resolve

Sudo Unable To Resolve Host Debian

The first line may also be just "localhost". –Waldir Leoncio Oct 26 '13 at 14:33 1 Remember! Should I find punctures by immersing inner tube in water or hearing brezze or feeling breeze or how else? Can you expand a bit on this?

share|improve this answer answered Jun 19 at 16:29 dagbel 211 add a comment| up vote 1 down vote Sorry I can't help you much but, since it says "can't resolve host" I didn't see it on the issues here in a search or perusing the pages, sorry if it's a duplicate. Thanks! Sudo Unable To Resolve Host Raspberry Pi To specify preferred editor, use the EDITOR environment variable (eg.

add a comment| 1 Answer 1 active oldest votes up vote 17 down vote accepted You changed the host name to HP-Pavilion, but it's not in the file /etc/hosts. Sudo Unable To Resolve Host Windows 10 Bash Sign Up Log In submit Tutorials Questions Projects Meetups Main Site DigitalOcean DigitalOcean Community Menu Tutorials Questions Projects Meetups Main Site Sign Up Log In submit View All Results By: nguyen.h.khanh According to the VPS vendor, it's apparently impossible to change the hostname of the VM in the hypervisor resource group (read they haven't created a controller view and form template to https://ubuntuforums.org/showthread.php?t=1754106 obetus said, in January 25th, 2013 at 8:52 am I followed your instruction but it doesn't resolved.

My hostname was "staging_1". Unable To Resolve Host Android Are you sure you want to unaccept it? ip-10-0-xx-xx is not the actual IP or hostname. –Ed Cottrell♦ Oct 30 '15 at 17:42 @EdCottrell, I am not doing any operations with the ip. asked 5 years ago viewed 420005 times active today Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title?

Sudo Unable To Resolve Host Windows 10 Bash

Share on Twitter Replace previous answer? http://unix.stackexchange.com/questions/279823/sudo-unable-to-resolve-host-hostname Changing the underscore to a hyphen fixed my problem. Sudo Unable To Resolve Host Debian share|improve this answer edited 11 hours ago Thomas Ward♦ 28.2k1676126 answered Sep 1 '11 at 3:26 Jeremy Kerr 12.4k13154 19 The hostname will not change until you reboot. Sudo Unable To Resolve Host Windows Bash Open it and you'll find a name.

asked 1 year ago viewed 4521 times active 6 months ago Blog Stack Overflow Gives Back 2016 Developers, Webmasters, and Ninjas: What’s in a Job Title? this contact form command-line sudo hostname share|improve this question edited May 15 '14 at 9:33 terdon♦ 44.2k688155 asked May 15 '14 at 4:31 n179911 2232411 marked as duplicate by Eric Carvalho, Ravan, Pilot6, AzkerM, Linked 9 Why I got 'unable to resolve host' when I do 'sudo'? 16 sudo: unable to resolve host ubuntu-server 14 sudo: unable to resolve host (name already added to /etc/hosts) My terminal looks like this: ubuntu@(none):~$ sudo true sudo: unable to resolve host (none) What can I do to solve it? Sudo Unable To Resolve Host Connection Timed Out

Belows are my /etc/hostname and /etc/hosts [email protected]:~$ cat /etc/hostname knguyen [email protected]:~$ cat /etc/hosts 127.0.0.1 localhost ::1 localhost ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters Log In to Comment Type the localhost address followed by a space and your hostname exactly as it appears in the hostname file. comments powered by Disqus Back to top I Am NotMyself Copyright © 2016 Bobby Johnson " Dead Pixels " by Damien du Toit is licensed under CC BY 2.0 current community http://crudlet.org/unable-to/sudo-unable-to-resolve-host-ip.html Browse other questions tagged command-line sudo hostname or ask your own question.

Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 324 Star 3,126 Fork 106 Microsoft/BashOnWindows Code Issues 723 Pull requests 0 Projects Unable To Resolve Host Linux Though enableDnsHostnames and enableDnsSupport attributes are set to True. –cyrillk Sep 22 at 11:05 @cyrillk did you change to this or was it already set that way? How to block Hot Network Questions in the sidebar of Stack Exchange network?

If this attribute is true, instances in the VPC get DNS hostnames; otherwise, they do not.

Output the sign Why does a (D)DoS attack slow down the CPU and crash a server? There are many users who may mistakenly think they've put one name in their hosts file but put in a different name instead, especially since on many networks, computers are similarly Cannot locate /usr/src/bcm5974-1.1.4.dkms.tar.gz. Windows 10 Bash Unable To Resolve Host EasyBCD.

dpkg: error processing bcm5974-dkms (--configure): subprocess installed post-installation script returned error exit status 2 Errors were encountered while processing: bcm5974-dkms E: Sub-process /usr/bin/dpkg returned an error code (1) (this error code Ubuntu Sharing Toggle navigation NotMyself Home Reading Videos Resume Windows Subsystem for Linux Error "Unable to resolve host ..." Back to Listing Windows Subsystem for Linux Error "Unable to resolve host Can cheese in hand luggage be mistaken for plastic explosive? http://crudlet.org/unable-to/sudo-unable-to-resolve-host-none.html Registered Linux User #390769 Registered Ubuntu user #9335 Adv Reply May 10th, 2011 #10 czaravm View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date May 2011

root is its own account, which doesn't have a password set by default. –Zacharee1 Aug 24 at 19:38 add a comment| up vote -1 down vote First go to your system more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Done Building dependency tree Reading state information... That /etc/hosts has an entry for localhost.

So try to add the name to /etc/hosts file and also don't forget to add it to /etc/hostname file . Show message on products (view.phtml) within specified category only Should I find punctures by immersing inner tube in water or hearing brezze or feeling breeze or how else? My fresh install had the following /etc/hosts: ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts After deleting /etc/hosts and reopening bash.exe: # This file was automatically simulation with kinetic friction, weird results Does a byte contain 8 bits, or 9?

It should have something like: 127.0.0.1 localhost.localdomain localhost 127.0.1.1 my-machine If either of these files aren't correct (since you can't sudo), you may have to reboot the machine into recovery mode What caused my meringue to fall after adding cocoa? Ask Ubuntu works best with JavaScript enabled FAQ Forum Quick Links Unanswered Posts New Posts View Forum Leaders FAQ Contact an Admin Forum Community Forum Council FC Agenda Forum Governance Forum Browse other questions tagged sudo error-handling or ask your own question.

Read the linked AWS doc. then give the root password when prompted, then you can edit the files with nano. We recommend upgrading to the latest Safari, Google Chrome, or Firefox. I recently change my hostname to "HP-Pavilion".

Close bash and reopen it just for good measure. Every sudo call returns sudo: unable to resolve host .... Thanks! Did Donald Trump say that "global warming was a hoax invented by the Chinese"?

UNIX is a registered trademark of The Open Group. A published paper stole my unpublished results from a science fair What is the intuition behind the formula for the average? share|improve this answer answered Apr 28 at 19:39 Jeff Schaller 11.6k62241 You'll also want to look at (for example) /etc/hostname and any other network configuration files (/etc/sysconfig/network on RHEL) sudo doesn't work sudo: unable to resolve host ... –Green Jul 12 at 20:02 add a comment| up vote 0 down vote if you can't sudo you CAN log in as

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