Sure! Feel free to contact me off list. We're also looking at reengineering our DNS/DHCP infrastructure and some of the ideas might be good to discuss with you some of your ideas
----- On 28 Jun, 2017, at 09:47, Tris Hoar trishoar@xxxxxxxx wrote:
| On 27/06/2017 00:49, James A. Peltier wrote:
|> Bind does not have a method to do multi-master replication. All updates must be
|> done via an intermediary service (database).
|>
|> In our case, we've used containers and Consul for providing a highly available
|> DNS service. A container will fire up and race for the master lock. It will
|> dump the contents of the database into its named configurations and assuming it
|> has the lock will assume the IP address of the master. Others just come up as
|> slaves.
|>
|> If the master lock is not renewed after a given period of time another container
|> can acquire the lock and become master by assuming the IP address of master
|> (VRRP/VRID/KeepAliveD)
|>
|
| Hi James,
|
| Do you have any more info on this setup? I'm in the middle of looking at
| changing our DNS service and was thinking of containerising them for the
| improved deployment flexibility it offers.
|
| Tris
|
|
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--
James A. Peltier
IT Services - Research Computing Group
Simon Fraser University - Burnaby Campus
Phone : 604-365-6432
Fax : 778-782-3045
E-Mail : jpeltier@xxxxxx
Website : http://www.sfu.ca/itservices
Twitter : @sfu_rcg
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