How to add or modify custom DNS servers on OpenShift
Issue
- How to add or modify DNS server configuration to OpenShift?
- How to add additional custom DNS servers to OpenShift for a specific domain?
- File
/etc/resolv.conf
always gets rewritten in OpenShift cluster nodes; - How to add Azure's DNS when running OpenShift on top of Microsoft Azure?
Environment
- Red Hat OpenShift Container Platform (OCP)
- 3.7
- 3.9
- 3.10
- 3.11
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