As I wrote over at the Sun Cluster Oasis blog, Open HA Cluster 2009.06 is now available! This release provides a High Availability option for OpenSolaris 2009.06 (which was also released today).
As technical lead of the Open HA Cluster 2009.06 release, I've been engrossed in it for over a year, so it with some pride and no small amount of relief that I announce it today. Maybe now I can stop working weekends.
Known as project Colorado, this release had two principal goals:
- Port Solaris Cluster 3.2 to run on OpenSolaris.
- Provide some minimization and modularization features to reduce the perceived and actual complexity of the HA clustering solution.
Rather than repeating details of these points here, I instead will point you to the slides for a presentation that I gave yesterday at the Open HA Cluster Summit in San Francisco. It was recorded, so hopefully the video will be available soon as well.
As with other packages for OpenSolaris, Open HA Cluster is available from a network package repository. In this case the "ha-cluster" repository on pkg.sun.com. Although the product is free to use and to put into production, you must register and accept a license agreement at pkg.sun.com. After accepting the agreement, follow the directions to download the certificate and key to your systems. Then set the ha-cluster publisher like this:
# pkg set-publisher -k /var/pkg/ssl/Open_HA_Cluster_2009.06.key.pem -c /var/pkg/ssl/Open_HA_Cluster_2009.06.certificate.pem -O https://pkg.sun.com/opensolaris/ha-cluster/ ha-cluster
# pkg refresh
Next, install the cluster packages:
# pkg install ha-cluster-full
For more details, you can read the official documentation. If you don't have physical hardware available to form a cluster, check out Thorsten Frueauf's whitepaper on running Open HA Cluster in VirtualBox.