Hi Everyone, Just an fyi as I've recently recorded a brief (5 minute) demo of Open HA Cluster with high availability xVM guest domains. Please note that I decided to try and get two tests done within the demo as such you don't get the background of what's going on. However, for that please visit http://opensolaris.org/os/project/ha-xvm.
The demo is based on snv_86 and SCX 2/08 simply to reflect the cheat sheet within the ha-xvm link above. The purpose of the demo was to show the following, - Show that an OHAC resource group managing an xVM guest domain via an OHAC resource can switch an xVM guest domain from one node to another using live migration. What's not shown is that the OHAC interconnects are used for the live migration. - Show that an OHAC managed xVM guest domain can survive a node crash. In particular within the demo, RG1 manages xVM domain domu1. RG1 is then switched from node podio2 to node podio1 and domu1 is subsequently live migrated between the two nodes. While RG1/domu1 is online on podio1 that node podio1 is crashed via uadmin 2 1. OHAC automatically detects that failure and restarts domu1 on podio2. If you'd like to see the demo please click the download tab [as the play button won't work, I guess because of the screen size] within http://mediacast.sun.com/users/neilg/media/ohac/details Regards Neil
