After almost a month long vacation, when college reopened, we at GLOSS could not wait to do something exciting!! And what could be more exciting than Open High Availability Clusters (OHAC). I attended a talk on OHAC by Tirthankar during my recent visit of Sun India Engineering Center at Bangalore. I was completely taken by the technology and I knew I am going to do something with it, the moment I get a chance. Anyways... the day I landed in college, I sat down to set up a one node cluster on my laptop!