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 ...
I upgraded my ThinkPad from Ubuntu 16.04 LTS, and started hitting DNS issues right away. The common symptoms were: Websites taking forever to resolve URL, ...
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 network config files. The problem: emails weren't being sent because lookups don't resolve.
If it is a DNS resolver problem, here is the solution: First thing to check is run cat /etc/resolv.conf in the docker container.If it has an invalid DNS server, such as nameserver 127.0.x.x, then the container will not be able to resolve the domain names into ip addresses, so ping google.com will fail.. Second thing to check is run cat /etc/resolv.conf on the host machine.
10.04.2016 · It seems to have lost its ability to resolve domains, and I'm not sure where to begin diagnosing the issue. ... Browse other questions tagged ubuntu dns or ask your own question. ... dig / nslookup cannot resolve, but ping can. 1. DNS can Resolve IP, ...
29.10.2013 · This change is by design. Bypass/remove systemd-resolved if you use simple hostnames. Create a working /etc/resolv.conf and chattr +i /etc/resolv.conf so that systemd tools don't mess with it, optionally remove systemd-resolved with apt. The reason is that systemd-resolved presumes your intranet's DNS server is on the Internet, and provides no ...
21.04.2017 · DNS servers on the Ubuntu are set to local domain. outside resolution works fine . I can ping outside anyplace I want by IP or by name. I can ping internally and externally by IP address. I can not get name resolution as to ping internally. Where do I start looking for this one. - totally at a loss here.
NetworkManager retrieves the correct DNS servers from DHCP; Ubuntu DOES NOT use such addresses; The workaround is to put fixed 8.8.8.8 on /etc/network/ ...
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
21.09.2021 · WSL is getting its IP address (and it's DNS server, netmask and other stuff) from Windows' DHCP Server. Either fix it on Windows, or fix the DNS server on 172.22.192.1. This is a Windows problem, not a Ubuntu problem. And No, I don't know how Windows does DHCP.