Kristian's Blog

Automatically reduce image.data to a single PV

I’ve been working with a client who is going through the process of migrating from physical Power 5 servers to a virtualized Power 7 environment with PowerVM. Due to the I/O limitations in the P5 s...

NFS cross-mounts in PowerHA

Combining NFS with PowerHA we can achieve a HANFS (Highly Available Network File System). The basic concept behind this solution is that one node in the cluster mounts the resource locally, and off...