Questions tagged [systemd-resolve]
7 questions
1
vote
2 answers
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/addons/ingress-dns/
nslookup hello-jane.test…
1
vote
1 answer
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-images.ubuntu.com/. Now when I run Ubuntu Server…
Michal16511
- 11
1
vote
1 answer
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 network namespace.
When I do dig google.com from…
mosquetero
- 319
1
vote
1 answer
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 systemd-resolve test.example.com, I get the new IP…
Daniele B
- 387
0
votes
0 answers
Confused with resolve.conf for dns
For my Ubuntu 22.04 server, after following
https://serverok.in/systemd-resolved
I created my
/etc/systemd/resolved.conf.d/dns_servers.conf
which only contains:
[Resolve]
DNS=192.168.0.254 9.9.9.9 8.8.4.4
So I am obtaining:
joseccz@wvmus2204:~$…
0
votes
0 answers
Why does systemd-resolved work via CoreDNS for cluster.local?
I have a query which I'm struggling to get a precise answer for. I'm aware I can workaround the question by providing a different route for systemd-resolved, however I'm specifically wanting to know why in this setup, it works this way.
Question
Why…
agill
- 1
0
votes
1 answer
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 corrected it, and both mxtoolbox.com and dig on my local…
QF0
- 225