By ashu on Jul 14, 2008
Folks, when late last year we announced support for Solaris Cluster in LDoms I/O domains on this blog entry , we also hinted about support for LDoms guest domains. It has taken a bit longer then we envisaged, but i am pleased to report that SC Marketing has just announced support for LDoms guest domains with Solaris Cluster!!
So, what exactly does "support" mean here? It means that you can create a LDoms guest domain running Solaris, and then treat that guest domain as a cluster node by installing SC software (specific version and patch information noted later in the blog) inside the guest domain and have the SC software work with the virtual devices in the guest domain. The technically inclined reader would, at this point, have several questions pop into his head... How exactly does SC work with virtual devices? What do i have to do to make SC recognize these devices? Are there any differences between how SC is configured in LDoms guest domains, vs non-virtualized environments? Read-on below for a high level summary of specifics:
This covers the high level overview of how SC is to be deployed inside the LDoms guest domains. Check out the SC Release notes for additional details, and some sample configurations. The whole virtualization space is evolving very rapidly and new developments are happening ever so quickly. Keep this blog page bookmarked and visit it frequently to find out how Solaris Cluster is evolving along with this space.
Solaris Cluster Engineering