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25.08.2020 · Perhaps you have configured Ubuntu to rely on the DNS server configured in the router. Often the router has DNS servers of your Internet Service Provider (ISP) pre-configured. If the DNS of your ISP is disturbed, you will not have internet connectivity. In this case, pinging IP adresses in the public internet will work. Name resolution will not.

How to Troubleshoot DNS in Linux · 1. Launch your Linux terminal and type "ip addr show." This will display the current network interfaces enabled on the system.

I'm having issues with DNS lookups on my new install running Ubuntu 18.04 LTS. It uses the Linode "Auto-configure Networking" and I haven't ...

29.09.2019 · auto eth0 iface eth0 inet static address XXX.XXX.XXX.XXX/20 gateway XXX.XXX.XXX.XXX dns-nameservers 67.207.67.3 # control-alias eth0 iface eth0 inet static address XXX.XXX.XXX.XXX/16 dns-nameservers 67.207.67.3 $ cat /etc/resolv.conf # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE …

From your posted results follows that name server @ 172.16.217.2 works correctly, but it was not clear if it was used for address resolution ...

09.03.2021 · I did something to mess up my DNS on my virtual ubuntu 16.04 box. Can you help me diagnose what the problem is and get DNS working again. I am able to connect to servers using an ip address. However, when I use hostnames, my box can't resolve them. This used to work - I did something to mess it up, but don't remember what file I edited. ubuntu ...

I have Ubuntu 20.10 server, with working internet. pinging addresses work, but DNS not. I can not update/upgrade ubuntu anymore.

Aug 23, 2018 · The real issue is that Ubuntu 18.04 has its resolv.conf sym-linked to a stub file that points to the localhost for name resolution. Localhost DNS name resolution means that the system refuses to check the supplied DNS server for .local names, believing (incorrectly) that such names are invalid. This is the default setup of /etc/resolv.conf:

Having some issues with dns resolution on my Ubuntu 16.04 droplet with dns. ``` $ dig google.com ; <<>> DiG 9.10.3-P4-Ubuntu <<>> google.com ...

How to fix DNS problems after upgrading Ubuntu 17.10 from ubuntu 17.04/16.10/16.04 · Solution 1. Add the google DNS server in /etc/systemd/ ...

Ubuntu – DNS Resolve is not working on 18.04 server. 18.04dnsnetworkingserver. I have done some fairly extensive searching and can't seem to find the needle ...

First you need to know a bit about how name resolving works in Ubuntu since Ubuntu 12.04. Stéphane Graber blogged some information about it ...

May 29, 2020 · 4. This answer is not useful. Show activity on this post. In Ubuntu 20.04, the expected configuration of /etc/resolv.conf is to point to a local systemd-networkd resolver: nameserver 127.0.0.53. To check which upstream nameservers your local resolver is configured for, you can check the output of resolvectl status.

This is caused by a bug in systemd-resolved. Until it's fixed, workaround is to bypass caching by changing symlink of resolv.conf file, like so: sudo ln -sf ../run/systemd/resolve/resolv.conf resolv.conf 1 billynoah 3 years, 1 month ago Hi - can you provide some reference for this bug or the fix you've presented here?

The 127.0.0.53 mechanism seems to be the proper setting. Maybe try this alternative approach: Perhaps you have configured Ubuntu to rely on ...

29.10.2013 · From 13.04 onwards, Ubuntu seemed to switch to a dnsmasq/resolvconf hybrid, where you have installed the packages dnsmasq-base and resolvconf, but not dnsmasq itself. I can't say if it's a bug in the upgrade scripts for 13.04 or something else, because when upgrading (as in fresh installs) resolvconf is installed, dnsmasq-base is upgraded and dnsmasq is …

19.04.2017 · Re: How to no connectivity Ubuntu DNS problem [fix] I installed Ubuntu Gnome 17.04 on a spare partition and wired internet did not work. Method 2 …

Apr 16, 2017 · With Network-manager Click Edit Connections > Wired Connection > Edit > Ipv4 Settings > Method: Automatic (DHCP) address only > DNS servers add 8.8.8.8 > Click Save Restart your Network Connection or restart your computer.

Short post today, on fixing DNS issues in the latest Ubuntu 18.04 LTS. I upgraded my ThinkPad from Ubuntu 16.04 LTS, and started hitting DNS issues right ...

I'm having issues with DNS lookups on my new install running Ubuntu 18.04 LTS. It uses the Linode "Auto-configure Networking" and I haven't made any changes to …

23.08.2018 · I'm using a Raspberry Pi 3 with Ubuntu 18.04. At my company we have a DNS server and a couple of domains with ".local". I know technically this isn't correct and it should be ".lan" instead, because .

29.05.2020 · I confirmed my drivers were working when I was able to resolve a ping to the Google nameserver 8.8.8.8. Now, every time I reboot, I have to manually edit /etc/resolv.conf and add line: nameserver 8.8.8.8. I have been unable to get to a permanent resolution in both the network manager and netplan. IPV4 tab in network manager under DNS set to manual

18.05.2021 · Ubuntu 20.04 (both methods also work on Ubuntu 18.04 and later) Access to the terminal; Sudo privileges; Change DNS Nameserver via GUI. Use Ubuntu Settings to complete all the steps to change DNS addresses via the graphical user interface. 1. Launch Settings and click the Network tab in the menu on the left. 2.

Oct 30, 2013 · First systemd-resolved was not configured to use mdns. So this should be enabled by editing /etc/systemd/resolved.conf and enabling option MulticastDNS=yes after that change systemd-resolved must be restarted. systemctl restart systemd-resolved.service Then check if configuration was updated by systemd-resolve --status It should have