16 Feb
2006
16 Feb
'06
10:10 a.m.
* Christopher J. Pilkington:
We have a disaster recovery site which will have a clone of the myriad production servers. We'd like to fail over to that site automagically.
I'm thinking advertising the same prefix and just doing several as-prepends. However, now I'm not sure if this is a polite thing to do or not.
Can your backup servers run in parallel to your primary servers? How do you handle conflicting updates (assuming that the services are not completely stateless)?