tree 00de879bf5fe2b6e227b9439584b2359b935cadd
parent b29e0b07048697a8e8b4b33adb98dd6d8e79eddf
author Lorenz Brun <lorenz@nexantic.com> 1596039215 +0200
committer Lorenz Brun <lorenz@nexantic.com> 1596039215 +0200

Add Kubernetes DNS with CoreDNS

This adds Kubernetes DNS with a CoreDNS instance running on the host. This has some distinct advantages over
running it inside a container, like a simplified lifecycle (no state reconciliation) and the possibility of redirecting
all host DNS requests over this instance for observability or central DNSSEC enforcement.

Test Plan: Manually tested (`host kubernetes` in an Alpine container), will be covered by CTS.

X-Origin-Diff: phab/D616
GitOrigin-RevId: 281f5f384f4ef7eba2c3c3190be8e6a89772295c