IIRC you still have to enter your password at each invocation though. and for my /etc/hosts file, what exactly do you want me to change? That /etc/hosts has an entry for localhost. What's the meaning of "farmer by trade"? Source
It outputs "sudo:unable to resolve host Lily-desktop"(here assume current host-name is Lily-desktop), however the commands work as well as before. Every sudo call returns sudo: unable to resolve host .... sudo doesn't work, sir. 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.
If this does not work, you can reboot into the recovery console and apply the changes. Related Posts: ‘yum update' Failed with an error message "Couldn't resolve host' on Centos - Here's a Fix How to Fix Package installation error - Unable to correct problems, you have Do you want to continue [Y/n]?
In What Order Will These Fill? Change the host name like the name shown in settings. 127.0.0.1 localhost.localdomain localhost 127.0.1.1 host name # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet For doing so key the following in your terminal: " cat /etc/hosts " - You should get the following. ""Forget the IPv6 parts and just focus on first 2 lines"" They Unable To Resolve Host Android If you type different hostnames in /etc/hostname and /etc/hosts then you will get the error like unable to resolve host.
Shrishail Talukar 163 views 0:56 Ubuntu : HDD klonen - Duration: 2:43. Sudo Unable To Resolve Host Connection Timed Out sudo doesn't work, sir. It should be possible to add an extra command post install if detected. Are the mountains surrounding Mordor natural?
sudo doesn't work, sir. Unable To Resolve Host Linux edit the file under the hosts tab and save it. after a restart, the value from the /etc/hostname file is used. –Yashvit May 5 '13 at 15:22 Thanks this helped.! –Rahul Jun 15 '15 at 16:44 1 Note: You previously marked this answer as accepted.
Add an L to this line: 127.0.1.1 dave00-G31M-ES2 So it becomes: 127.0.1.1 dave00-G31M-ES2L In order to accomplish this, open a console (press Ctrl+Alt+T) and type: sudo gedit /etc/hosts Add the letter https://www.digitalocean.com/community/questions/sudo-unable-to-resolve-host-hostname sudo: unable to resolve host ... –Green Jul 12 at 20:18 @Green: No sudo? Sudo Unable To Resolve Host Windows 10 Bash This always happens after host-name changed.After change host-name by edit /etc/hostname, we also need to do a change in /etc/hosts file. Sudo Unable To Resolve Host Windows Bash If those answers do not fully address your question, please ask a new question.
Validate Random Die Tippers What is the purpose of the AT-ACT? this contact form Easytechstudios 1,000 views 1:25 unable to resolve hostname error in lubuntu - Duration: 1:31. Text editor should open up. Add to Want to watch this again later? Sudo Unable To Resolve Host Raspberry Pi
This is the result of using sudo fresh out of the box. Terms Privacy Security Status Help You can't perform that action at this time. In 4/4 time can I insert a half sized bar in the middle of the piece? http://crudlet.org/unable-to/ubuntu-hostname-sudo-unable-to-resolve-host.html Open it and you'll find a name.
as Lekensteyn said elsewhere you have to enter your password every time). –Wlerin Jul 28 at 19:16 3 If you have this issue on W10's Bash and came to this Windows 10 Bash Unable To Resolve Host cancel complete Why are Stormtroopers stationed outside the Death Star near the turbolaser batteries adjacent to Bay 327? Just follow the steps below.
share|improve this answer answered Apr 13 '14 at 5:19 community wiki Radu Rădeanu add a comment| up vote 0 down vote First you have to edit the hostname in /etc/hostname file. share|improve this answer answered May 15 '14 at 4:34 Avinash Raj 38.1k31125166 add a comment| Not the answer you're looking for? TheRegRunner 5,116 views 2:43 Root user Ubuntu 14.04 - Duration: 2:01. /etc/hostname Permission Denied Yes, I'm sure.
Show message on products (view.phtml) within specified category only What is a real-world metaphor for irrational numbers? If this does not work, you can reboot into the recovery console and apply the changes. Snowman Bowling Does advantage negate disadvantage (for things such as sneak attack)? Check This Out share|improve this answer edited Apr 13 '14 at 5:25 Radu Rădeanu 81.5k25181265 answered Feb 28 '14 at 5:55 Ubuntu-Beginner 2471218 How can you edit /etc/hostname when you do not
Unless he created a rood account with a password (bad idea) –Dennis Mar 29 '15 at 22:31 3 @Dennis You can still execute sudo even if that message is displayed. If not, the problem is the host configuration, not sudo. 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 How can I keep the computers on my spaceship from dying after a hull breach? "newfangled", "fandangle" and "fandango" A published paper stole my unpublished results from a science fair Can
Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... Are you sure you want to replace the current answer with this one? on the /etc/hosts file, just edit the top part as shown below. #vi /etc/hosts 127.0.0.1 localhost 127.0.1.1 localhost myhostname #vi /etc/hostname myhostname share|improve this answer edited Mar 26 at 17:59 muru run this command: sudo nano /etc/hosts and then add: 127.0.0.1 localhost.localdomain localhost 127.0.1.1 ubuntu I hope that will solve your issue :) PS: Remember to reboot your computer!
Not the answer you're looking for? My solution was I was somehow able to sudo visudo and change #%admin ALL=(ALL) ALL to %admin ALL=NOPASSWD: ALL , then reboot, and sudo su -, edit those files, set/correct hostname, Log In Sign Up Report a Bug Use this form to report bugs related to the Community Report a bug: Name Email Message current community chat Unix & Linux Unix & I suggest to read the link I gave you and attempt to just change your hostname entirely form Ubuntu.
Add an L to this line: 127.0.1.1 dave00-G31M-ES2 So it becomes: 127.0.1.1 dave00-G31M-ES2L In order to accomplish this, open a console (press Ctrl+Alt+T) and type: sudo gedit /etc/hosts Add the letter Please ! To work around this you can remove /etc/hosts and it will be re-created after closing all open bash.exe windows and launching bash.exe 👍 13 richiepreece commented Aug 17, 2016 You Friday, June 24, 2016 By David Peter Browse more posts <> for more stuff If you getting an error "Sudo unable to resolve host" while executing sudo command in Ubuntu, then here's
The root password in 'buntu is the same as the password you would use for sudo. on the /etc/hosts file, just edit the top part as shown below. #vi /etc/hosts 127.0.0.1 localhost 127.0.1.1 localhost myhostname #vi /etc/hostname myhostname share|improve this answer edited Mar 26 at 17:59 muru Cloud Network 122,727 views 4:07 Loading more suggestions...