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Ubuntu 16.04 Dns Not Working

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Not the answer you're looking for? I guess restart and reinstall was what was needed after i fixed my /etc/hosts. This site is not affiliated with Linus Torvalds or The Open Group in any way. How do I deal with my current employer not respecting my decision to leave? http://elliottwaveresearch.com/not-working/ubuntu-14-04-dns-not-working.html

Do you have two Ethernet cards in your machine? asked 1 year ago viewed 6571 times active 11 months ago Related 9DNS sometimes works, but it is very slow.0dns is fine but www don't work7Ubuntu DNS server working, but getting I also tried adding the dns-nameservers x.x.x.x x.x.x.x line to /etc/network/interfaces. google.com. (28) 10:27:31.997034 IP (tos 0x0, ttl 64, id 29590, offset 0, flags [DF], proto UDP (17), length 73) 10.80.15.5.37414 > 208.67.222.222.domain: [bad udp cksum 3353!] 11646+ PTR? 220.220.67.208.in-addr.arpa. (45) 10:27:32.165303 http://askubuntu.com/questions/582177/local-dns-lookup-not-working-despite-everything-is-in-etc-hosts

Ubuntu 16.04 Dns Not Working

Code: C:\Users\Steve>pathping cat.com Tracing route to cat.com [192.56.231.67] over a maximum of 30 hops: 0 Main-Steve-PC.zyxel.com [192.168.1.46] 1 NBG-419N.zyxel.com [192.168.1.1] 2 207-179-210-1.mtco.com [207.179.210.1] 3 marsbb1-eth-1-21.mtco.com [207.179.252.105] 4 chibb1-ve-207.mtco.com [207.179.253.58] 5 208.68.86.197 Effect of bootstrapping in amplifier circuit Function to find all occurrences of substring Understanding which string breaks when one pulls on a hanging block from below Did the GoF really thoroughly TSA broke a lock for which they have a master key.

The /etc/network/interfaces file is as such: Code: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback So I ran the short script that you sent. I have tested and i can telnet on port 53 to both opendns server's. Code: C:\Users\Steve>pathping www.mtco.com Tracing route to www.mtco.com [207.179.255.20] over a maximum of 30 hops: 0 Main-Steve-PC.zyxel.com [192.168.1.46] 1 NBG-419N.zyxel.com [192.168.1.1] 2 207-179-210-1.mtco.com [207.179.210.1] 3 marsbb1-eth-1-21.mtco.com [207.179.252.105] 4 metabb1-ve-201.mtco.com [207.179.252.246] 5 ghillsbb1-ve-202.mtco.com Ubuntu Local Dns Not Working 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

MathSciNet review alert? Ubuntu 14.04 Dns Not Working Thanks again! –Lee Jun 14 '12 at 9:22 Hi ladadadada, ive updated the above post with new tcpdump info and some more information at the bottom. Staying on track when learning theory vs learning to play What power do I have as a driver if my interstate route is blocked by a protest? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the

google.com. (28) 10:27:36.999487 IP (tos 0x0, ttl 64, id 30090, offset 0, flags [DF], proto UDP (17), length 73) 10.80.15.5.34374 > 208.67.220.220.domain: [bad udp cksum 1763!] 11646+ PTR? 220.220.67.208.in-addr.arpa. (45) 10:27:37.165381 Ubuntu 16 Dns Not Working I can still ssh into the machine from other computers on the network. For example to resolve "node1-VirtualBox", you need the following command : getent hosts node1-VirtualBox share|improve this answer edited Feb 6 '15 at 17:38 answered Feb 6 '15 at 16:48 heemayl 46.6k783141 Can anybody advise what type of connector this is?

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  • According to this cloudera.com/content/cloudera/en/documentation/cdh4/latest/… I should be getting correct ip for host -v -t A hostname but i get "DNX domain not found", so i wonder how to make this 1
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  • Kurt Adv Reply September 9th, 2011 #4 nikhil.deshmukh View Profile View Forum Posts Private Message 5 Cups of Ubuntu Join Date Feb 2010 Beans 19 Re: DNS lookup stopped working
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  • Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the
  • Normally what happens is that the (remote) DHCP server provides to NetworkManager both an IP address for the local interface and the address of a (remote) DNS nameserver to use.
  • Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the
  • there is another device also assigned that address 2. (more likely, since you appear to be using DHCP not static addressing) it is some kind of MTU issue Here's a little
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Ubuntu 14.04 Dns Not Working

To recreate the symbolic link you can run sudo dpkg-reconfigure resolvconf or you can do mv /etc/resolv.conf /run/resolvconf/resolv.conf && ln -s ../run/resolvconf/resolv.conf /etc/resolv.conf –jdthood Oct 31 '13 at 15:02 http://unix.stackexchange.com/questions/280264/no-dns-resolution-after-upgrade-from-ubuntu-14-04-to-16-04 Unix & Linux Stack Exchange works best with JavaScript enabled Slight Future .com Topics Subscribe About Advertisement Resolving the battle for control over your DNS settings in Debian/Ubuntu There are a few daemons Ubuntu 16.04 Dns Not Working As I cannot connect to google.com by domain, I tried it with an address that I did have access to (www.mtco.com) and that returned as 1452. Ubuntu Server Dns Not Working There is no other way except this.

EDIT: I just found the answer and it's in this very page - sorry for my miopy. weblink I don't want to do research (First year tenure-track faculty) Term for a perfect specimen or sample Encasing a star in a perfect insulator Diagonalizability of matrix A Build me a Polyglot Anagrams Cops' Thread Dealing With Dragonslayers What power do I have as a driver if my interstate route is blocked by a protest? What is the point of update independent rendering in a game loop? Ubuntu Dns Resolution

google.com. (28) 10:27:44.165729 IP (tos 0x0, ttl 64, id 37968, offset 0, flags [none], proto UDP (17), length 56) 10.80.15.5.57432 > 208.67.220.220.domain: [bad udp cksum 2c8f!] 61202+ A? Assuming you are not on the Moon or the International Space Station, you do not need a separate system‐level DNS caching daemon and can remove it: Remove (or comment out) the Understanding which string breaks when one pulls on a hanging block from below Possible repercussions from assault between coworkers outside the office Should I allow my child to make an alternate navigate here Seeing that "everything seems correct", i restarted machine and reinstalled my cluster distribution and it worked!

reconnect to the network to apply changes or 2. Resolvconf Is Broken Or Not Fully Installed How do I handle this? I wish this was the first search result I ran into because it was the only thing that fixed my dns after many failed attempts at other solutions.

share|improve this answer answered Feb 6 '15 at 16:09 Sindhura Bandi 285 You are right, ping resolves node1-VirtualBox to 192.168.56.103. –Kranach Feb 6 '15 at 16:43 What

http://www.ubuntugeek.com/how-to-disable-dnsmasq-in-ubuntu-12-04precise.html Open /etc/NetworkManager/NetworkManager.conf file. Purge should get rid of the program’s configuration files and shouldn’t leave such a mess behind. According to Debian bug #740998, the Debian network installer (for Debian 8.0 “Jessie”) will install the troublesome rdnssd program if the network installer sees an IPv6 environment. Resolvconf: Error: /run/resolvconf/interface Either Does Not Exist Or Is Not A Directory thanks for that, could you explain how you know there isnt a response.

I used the following to capture the domains I needed to update and put them into a text file: sudo apt-get update >> domains.txt I used the following to grab the you could try a *really* small MTU (in the 100's) - or even re-running the max MTU one-liner on google.com but starting from size=0 ? My boss asks me to stop writing small functions and do everything in the same loop How to find x and y coordinates based on the given distance? http://elliottwaveresearch.com/not-working/ubuntu-tilde-key-not-working.html So I will have to find out why resolvconf is not writing the file. –Witek Oct 31 '13 at 10:55 10 Resolvconf actually writes the file /run/resolvconf/resolv.conf and /etc/resolv.conf is

Also look up the manual page for resolvconf. I uses getent hosts to check the way my machine looks up names and IP-addresses, look in man page for what else it looks up, like password database etc. You are supposed to add a nameserver or two for failover.