Covering tips that I find usefull
![](https://www.gray.me.uk/wp-content/uploads/2016/07/13300893605_b18d4c6c33_DNS-256x245.jpg)
Unable to find backend willing to host … for potential supermaster
Fixing the “Unable to find backend willing to host hostname for potential supermaster” Error. I had set up many PowerDNS master slave nameserver clusters before […]