Re: One question about 'Stealth servers'

2014-07-24 Thread Kevin Darcy
I know of no way to do this within BIND itself, but if you Anycast your nameservers, and carefully tweak route preferences and whatnot, you could ensure that some instances (call it set A) only get used if all of the members of another set of instances (call it set B) stop advertising the route

Re: One question about 'Stealth servers'

2014-07-24 Thread Matus UHLAR - fantomas
On 24.07.14 10:38, 许腾 wrote: As a beginner of BIND, I'm writing to ask one question about 'Stealth servers'. To avoid the access failures arising from the broken down of Authoritative Name servers, I'd like to run Stealth servers as back up. My question is how could I set the Stealth servers a