On Thu, Jun 28, 2012 at 11:59 AM, Manson Thomas <m...@mansonthomas.com> wrote: > usually a client will cache the IP served by the DNS server, in order to not > query each time the DNS system. > > So how can the client switch to another server once it has resolved one.
Clients dont switch ip address. They connect same ip address. But we move ip address to backup or another active instance using keepalived so they connect another server using same ip address. -- Türker Sezer TS Design Informatics LTD. http://www.tsdesign.info/
