[dns-operations] Best practices for Linux/UNIX stub resolver failover

Klaus Darilion klaus.mailinglists at pernau.at
Wed Apr 30 10:47:32 UTC 2014

I agree with the bad behavior of the stub resolver.

On 22.04.2014 21:04, Chuck Anderson wrote:
> 2. Use a local DNS daemon on every server with forwarders configured
>     to the network's nameservers, and fix resolv.conf to

The problem here is that you add another single point of failure - your 
local resolver. If it crashes and is not automatically restarted (which 
is the case for default Unbound and Bind installations) your DNS is 
broken too.


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