Обсуждение: 32bit and 64bit cluster with shared data silo
We have a two node cluster and we are planning on adding a third. Question is, we want the third machine to be more robust, thus we want more memory, hence we would like to run 64bit. Will this be a problem if our two current clustered machines are 32bit? Our data resides on a fiber connected shared data silo. -- Until later, Geoffrey Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. - Benjamin Franklin
On Fri, Aug 21, 2009 at 11:42 AM, Geoffrey<lists@serioustechnology.com> wrote: > We have a two node cluster and we are planning on adding a third. Question > is, we want the third machine to be more robust, thus we want more memory, > hence we would like to run 64bit. > > Will this be a problem if our two current clustered machines are 32bit? Our > data resides on a fiber connected shared data silo. Assuming each cluster has its own data store (postmasters can't share that between machines) then there should be no problem.
On Fri, Aug 21, 2009 at 11:42 AM, Geoffrey<lists@serioustechnology.com> wrote: > We have a two node cluster and we are planning on adding a third. P.s. what do you mean by two node cluster? What software are you using to do this?
Scott Marlowe wrote: > On Fri, Aug 21, 2009 at 11:42 AM, Geoffrey<lists@serioustechnology.com> wrote: >> We have a two node cluster and we are planning on adding a third. > > P.s. what do you mean by two node cluster? What software are you > using to do this? Red Hat clustering suite. The machines are accessing the data on a common san. -- Until later, Geoffrey Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. - Benjamin Franklin