By pawstoys
Hey, I’ve tried getting information about DNS discovery. I thought maybe I need to configure this, but by the docs, it seems this is supposed to be built-in.
In my pod, I tried to curl against the load balancer I created for him. When I curl against the cluster IP & Internal IP of the service - it’s working. but when I try to use the service name (eg: curl http://ranks-service:80/rank) I get the error: “curl: (6) Could not resolve host: ranks-service” I checked /etc/hosts:
127.0.0.1 localhost ::1 localhost ip6-localhost ip6-loopback fe00::0 ip6-localnet fe00::0 ip6-mcastprefix fe00::1 ip6-allnodes fe00::2 ip6-allrouters 10.244.0.76 ranks-864cf4c995-gk5g5
I would really appreciate having some help with this, Thanks!
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Hello,
You can make sure that the domain name’s DNS is pointed correctly. All DNS changes might take up to 24 hours in order to fully resolve. This happens because of DNS cache and general DNS propagation time.
Also, make sure the namespace is correct when resolving the service. If your service is in a different namespace than the default, you’ll need to use the full FQDN.
Regards
Hello,
You can make sure that the domain name’s DNS is pointed correctly. All DNS changes might take up to 24 hours in order to fully resolve. This happens because of DNS cache and general DNS propagation time.
Also, make sure the namespace is correct when resolving the service. If your service is in a different namespace than the default, you’ll need to use the full FQDN.
Regards
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