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> wtf is openshift-dns I think one thing I'm definitely missing from the OpenShift docs [1] is reasoning. What does it add? Why do I want to learn to use an op
by BossingAround 5y ago
> wtf is openshift-dns
I think one thing I'm definitely missing from the OpenShift docs [1] is reasoning. What does it add? Why do I want to learn to use an operator instead? Otherwise, it's pretty clear that it's just an operator on top of CoreDNS.
I do think that the docs are utterly devoid of Kubernetes content. I think historically, RH tried to differentiate themselves from K8s. Now, it can definitely hurt the knowledge migration and transfer.
[1] https://docs.openshift.com/container-platform/4.8/networking/dns-operator.html https://docs.openshift.com/container-platform/4.8/networking...
- freedomben 5y agoI can't speak for Red Hat but I have a lot of experience with OpenShift. Basically all of these operators are there to allow customization. The philosophy behind OpenShift is to move everything possible to operators so they can be managed in a cloud native way. This has a bunch of benefits like being fully declarative, and able to keep your whole config in version control.