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Questions tagged [systemd-resolve]

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0 votes
0 answers
41 views

OpenVPN search domain not set in systemd-resolved by NetworkManager

I've got a running OpenVPN setup (server is an OPNSense firewall, clients are Ubuntu 22.04 / 24.04) using multiple search domains as well as a "suffix" domain (for example "dhcp-option ...
Apollo13's user avatar
0 votes
0 answers
245 views

minikube dns does not resolve on host fedora systemd-resolve

I have setup minikube with the docker driver, but the problem is the same with the virtualbox driver. I'm on fedora 39 and i followed the explanation here: https://minikube.sigs.k8s.io/docs/handbook/...
thiebaut fischer's user avatar
0 votes
1 answer
360 views

Reverse DNS propagation and caching

I set up a VPS (Ubuntu 22.04, at Contabo in Germany) yesterday. Unfortunately, I got the reverse DNS entry incorrect (I entered example.org instead of example.uk). I spotted this quickly, and ...
QF0's user avatar
  • 223
1 vote
1 answer
2k views

systemd-resolved.service not working in Ubuntu 22.04 LTS VM created in DevStack (OpenStack)

Recently I installed DevStack (OpenStack distro) on my servers. I uploaded there Ubuntu server 20.04 LTS cloud image as well as Ubuntu Server 22.04 LTS cloud image. The images came from https://cloud-...
Michal16511's user avatar
1 vote
1 answer
1k views

systemd-resolve resolves incorrectly inside a network namespace

I have an Ubuntu machine with a network namespace (ns1) connected to the host network namespace via veth. I created a MASQUERADE rule in iptables to access the internet and I can ping 8.8.8.8 from the ...
mosquetero's user avatar
1 vote
1 answer
1k views

DNS cache: systemd-resolve and ping resolve different IP addresses

I have changed the IP address in a DNS record (on Google Cloud DNS), associated to a subdomain test.example.com From my Google Cloud VM: if I ping test.example.com, I get the old IP address if I ...
Daniele B's user avatar
  • 367