Unfortunately both wget and ping do not work in this Shell-in-a-box environment. Port 4120 (default) Use: Agent/Appliance to Manager communication Protocol: TCP Initiated By: DSA Connected To: DSM Proxy: No Configuration: This port is configured during the DSM installation process. Edit Remove 30 This bug affects 1 person Affects Status Importance Assigned to Milestone linux-meta (Ubuntu) Edit Confirmed Undecided Unassigned Edit sudo (Ubuntu) Edit New Undecided Unassigned Edit Also affects project then give the root password when prompted, then you can edit the files with nano. http://netfiscal.com/unable-to/error-unable-to-resolve-host.html
Quote Postby nanoman » Tue Jul 20, 2010 1:56 pm Followup.It is interesting that if I set both the DNS and Gateway to the Router Address, e-mails work. Save the changes and restart normally. DistroUbuntu 12.04 Precise Pangolin Re: unable to resolve host Change "oldhost" to "newhost" and it should work fine. If you type different hostnames in /etc/hostname and /etc/hosts then you will get the error like unable to resolve host. http://askubuntu.com/questions/59458/error-message-when-i-run-sudo-unable-to-resolve-host-none
Unfortunately without more information about the corporate network it would be difficult to pinpoint the exact issue you were having. To answer a question, use the “Answer” field below. DistroUbuntu 12.04 Precise Pangolin Re: unable to resolve host Did you change your user account password from the commandline or via GUI? If this does not work, you can reboot into the recovery console and apply the changes.
share|improve this answer edited Oct 2 '14 at 22:25 answered Apr 7 '12 at 13:39 Lekensteyn 89.2k35227301 Thanks, it works! –Harris6310 Apr 7 '12 at 13:56 1 How sudo or su does not work in such a case, I tried gksu gedit and it worked, so first of all thanks for the tip! 2. Try run sudo dpkg --configure -a from the terminal. 2. Sudo Unable To Resolve Host Connection Timed Out Port 25 (default) Use: E-mail Alerts Protocol: TCP Initiated By: DSM Connected To: Specified SMTP server Proxy: No Configuration: This port can be configured in the DSM Settings section.
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 To help us improve the quality of this article, please leave your email here so we can clarify further your feedback, if neccessary: We will not send you spam or share IE: su root (in an x-term). https://ubuntuforums.org/showthread.php?t=1772387 As for the "unable to resolve host" thing, it happens when you change hostnames.
Join Date Oct 2009 BeansHidden! /etc/hostname Permission Denied The following is a list of the ports used, the description of the function for which the port is used, the related protocols, the application which initializes the connection, the application You remember the one. can not update anything and i do not understand how these other folks were able to resolve.
James Westby (james-w) wrote on 2008-05-01: Re: [Bug 195308] Re: unable to resolve host #21 On Wed, 2008-04-30 at 22:59 +0000, Franzmaximilian wrote: > *** This bug is a duplicate of The video did not play properly. Unable To Resolve Host Ubuntu After Changing Hostname Another possible solution is "open system -> administration -> network", first unlock by your password, and click on the hosts tab. Sudo Unable To Resolve Host Raspberry Pi You can then use a text editor to change the host name in /etc/hosts but be sure to also change it at /etc/hostname as well.
I recently change my hostname to "HP-Pavilion". navigate here I added the DNS domain using Network Manager Applet and after that sudo won't work. Linked 376 Error message when I run sudo: unable to resolve host (none) 2 sudo: unable to resolve host “username” Related 15Unable to resolve host3Issue when sudo something after a hostname Maybe it doesn't even work that way. Sudo Unable To Resolve Host Windows Bash
sudo: unable to resolve host ... –Green Jul 12 at 20:18 @Green: No sudo? Changed your mind? THIS IS AN UPGRADE BUG. > That line appears to be correct to me, the bug is marked as a duplicate. Check This Out edit the file under the hosts tab and save it.
Once the sandbox is running you can go to http://127.0.0.1:4200 and it will act as a terminal to run commands. Bash On Windows Unable To Resolve Host You previously marked this answer as accepted. I'm just not the same person I was before that one thing happened.
[email protected]:~$ cat /etc/hosts 127.0.0.1 localhost Peter.DAVS # 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 ff02::3 ip6-allhosts 127.0.1.1 Peter.DAVS The problem was solved after I removed the DOMAIN from /etc/hosts Vikas Bhasin (vikasb) wrote on 2008-07-31: Re: [Bug 195308] Re: unable to resolve host #28 Thats good Best wishes, On Check the link below more explanation about editing /etc/hosts: http://ubuntuhandbook.org/index.php/2014/04/change-hostname-ubuntu1404/IMAGE OF How your hosts file should look Hope this helps. Unable To Resolve Host Address It just can't store any state (i.e.
Every sudo call returns sudo: unable to resolve host .... The image(s) in the article did not display properly. Submit Cancel Need More Help? http://netfiscal.com/unable-to/error-unable-to-resolve-host-name.html Whenever I "sudo", I get "unable to resolve host [myhostname]".
My conclusion now is that it has something to do with my corporate network. Changing the underscore to a hyphen fixed my problem. However, I would rather solve the problem itself, so I will not encounter it in the future. 0 Answer by Artem Ervits · Feb 03 at 12:17 PM @Fraukje Coopmans take A Page of Puzzling In 4/4 time can I insert a half sized bar in the middle of the piece?
Hadoop, Falcon, Atlas, Sqoop, Flume, Kafka, Pig, Hive, HBase, Accumulo, Storm, Solr, Spark, Ranger, Knox, Ambari, ZooKeeper, Oozie and the Hadoop elephant logo are trademarks of the Apache Software Foundation. Original: 127.0.1.1 ubuntu After Network Manager: 127.0.1.1 ubuntu.test.com sudo: unable to resolve host ubuntu DarkDante (darkdante) wrote on 2008-04-24: #17 I did the update from 7.10 to Hardy and JP-NYC's solution Thanks ----------------------------------- Edit: The keyring thing is kind of concerning to me also. Although my command is executed fine, I still want to get rid of this?
We are aware that some upgrades cause the /etc/hosts file to become incorrect, however I have not seen any explanations of what could be causing that, if you have one that IIRC you still have to enter your password at each invocation though. Questions pertaining to Power settings, Auto Block, Permissions, User Quotas and Email alerts may be posted here. Comment Add comment · Share 10 |6000 characters needed characters left characters exceeded ▼ Viewable by all users Viewable by moderators Viewable by moderators and the original poster Advanced visibility Viewable