From ab7a57815c0c91c73817691203d9d69df42147b2 Mon Sep 17 00:00:00 2001 From: Francois Tur Date: Wed, 22 Aug 2018 15:00:42 -0400 Subject: [PATCH] Add a chapter to existing blog for filling survey "CoreDNS adoption" (#9731) * - add a chapter for filling survey "CoreDNS adoption" - fix typo. * - address review comments --- content/en/blog/_posts/2018-07-10-coredns-ga.md | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/content/en/blog/_posts/2018-07-10-coredns-ga.md b/content/en/blog/_posts/2018-07-10-coredns-ga.md index 302b592b1a..4745665e40 100644 --- a/content/en/blog/_posts/2018-07-10-coredns-ga.md +++ b/content/en/blog/_posts/2018-07-10-coredns-ga.md @@ -18,7 +18,14 @@ CoreDNS is a general-purpose, authoritative DNS server that provides a backwards In this article, you will learn about the differences in the implementations of kube-dns and CoreDNS, and some of the helpful extensions offered by CoreDNS. -## Implemenation differences +## We appreciate your feedback + +We are conducting a survey to evaluate the adoption of CoreDNS as the DNS for Kubernetes's cluster. +If you are currently using CoreDNS inside a Kubernetes cluster, please, [take 5 minutes to provide us some feedback by filling this survey](https://www.surveymonkey.com/r/SKZQSLK). + +Thank you, we appreciate your collaboration here. + +## Implementation differences In kube-dns, several containers are used within a single pod: `kubedns`, `dnsmasq`, and `sidecar`. The `kubedns` container watches the Kubernetes API and serves DNS records based on the [Kubernetes DNS specification](https://github.com/kubernetes/dns/blob/master/docs/specification.md), `dnsmasq` provides caching and stub domain support, and `sidecar` provides metrics and health checks.