Re: Moving dynamic zones to new master+slave pair without interruptions

2016-01-07 Thread Tony Finch
Peter Rathlev wrote: > On Wed, 2016-01-06 at 16:05 +, Tony Finch wrote: > > * Set up a new hidden master, with copies of your zones. (See below) > > > > * Change your existing servers to slave from the new hidden master > > instead of the old master. Reconfigure the old master to be a slave >

Re: Moving dynamic zones to new master+slave pair without interruptions

2016-01-06 Thread Peter Rathlev
On Wed, 2016-01-06 at 18:04 +, Darcy Kevin (FCA) wrote: > I'd just like to note in passing that the "separate authoritative and > recursive" herd mentality reaches the ultimate point of absurdity > when you only have 2 servers and you're going to create single points > of failure (apparently, u

Re: Moving dynamic zones to new master+slave pair without interruptions

2016-01-06 Thread Peter Rathlev
Hi Tony, Thank you for the suggestions! On Wed, 2016-01-06 at 16:05 +, Tony Finch wrote: > * Set up a new hidden master, with copies of your zones. (See below) > > * Change your existing servers to slave from the new hidden master > instead of the old master. Reconfigure the old master to be

RE: Moving dynamic zones to new master+slave pair without interruptions

2016-01-06 Thread Darcy Kevin (FCA)
I'd just like to note in passing that the "separate authoritative and recursive" herd mentality reaches the ultimate point of absurdity when you only have 2 servers and you're going to create single points of failure (apparently, unless I'm misinterpreting "stand alone") to conform to this so-ca

Re: Moving dynamic zones to new master+slave pair without interruptions

2016-01-06 Thread Tony Finch
Peter Rathlev wrote: > We currently have two internal DNS servers that are both authoritative > for a range of internal zones and caching resolvers for our clients. We > would like to split this so authorizative and caching roles exist on > different servers. And we would like to do this with as