Hi,
Last night at around Oct 9 21:36:02 CEST (checked from my email /var/log/mail.err file), my VM has stopped getting any DNS resolution.
I'm running a Ubuntu VM.
curl "http://www.microsoft.com"
Returns: curl: (6) Could not resolve host: www.microsoft.com
curl "65.55.57.27" (ms ip) returns HTML and a web page.
Curl or anything cannot connect to any external machine, via dns names, using IP works fine.
I checked which NS I'm using, looking at /etc/resolv.conf:
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 100.79.132.140
If I change the IP to Googles DNS server, 8.8.8.8, all works fine. But, this needs to be fixed, so I can use MS internal DNS resolution.
I have not made any changes to cause this.
I have rebooted, and its not helped.
Can someone look into this please.
Thanks,
Rob Donovan.