Sounds like you might need OHAC with OHAC Geo Edition rather than straight OHAC. What is the site separation?
Tim --- On 01/21/09 17:07, David Lemstra wrote: > Hello all, > I'm just starting the task of learning OHAC with the aim of setting up a HA > Cluster using Amazon EC2 instances in separate 'availability regions'. > I intend to use remotely synced EBS volumes in each region in order to have > hot-standby failover times. > > Just wondering if anyone has had any experience with this or have any > comments/insight? > > My first concern is will I actually be able to install OHAC? > When setting up AVS for remote volume mirroring, I found it would work with > AMI images where AVS was pre-installed (2008.05 ami-41e70328), but not on > images where AVS needed to be manually installed (2008.11 ami-7db75014). This > is because installing requires changes to the AKI kernel and ARI ramdisk > images, which the public are not yet able to tinker with. > See http://blogs.sun.com/ec2/entry/opensolaris_2008_11_on_amazon#comments > > Does anyone know if this might be a show stopper for OHAC as well? > Thanks, > David -- Tim Read Staff Engineer Solaris Availability Engineering Sun Microsystems Ltd Springfield Linlithgow EH49 7LR Phone: +44 (0)1506 672 684 Mobile: +44 (0)7802 212 137 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NOTICE: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
