kubelet complaining: Nameserver limits exceeded

[jefflill]

We're seeing this log line serveal times from the kubelet service:

Nov 16 21:02:17 control-0 kubelet[7914]: {"ts":1700168537196.4094,"caller":"dns/dns.go:153","msg":"Nameserver limits exceeded","err":"Nameserver limits were exceeded, some nameservers have been omitted, the applied nameserver line is: 8.8.8.8 8.8.4.4 8.8.8.8"}
``

It looks like we've added **8.8.8.8** twice to the config.

[jefflill]

info: https://stackoverflow.com/questions/72382966/rancher-node-nameserver-limits-were-exceeded-some-nameservers-have-been-omitte

[marcusbooyah]

This isn't important before shipping... it's not causing any real issues.