Role of a Sysadmin
A sysadmin is responsible for upkeep, configuration, and reliable operation of systems and services.
Performance
NFS server based on CentOS 7
A how-to guide for configuring an NFS server to share binaries for a HPC cluster. Optimized for performance for a read-only scenario.
Analyzing ZFS performance
A look at write performance with & without compression.
Building a file server with FreeBSD, ZFS and a lot of disks.
This is a story of how I built a Storage server based on FreeBSD and ZFS to replace aging NetApp and Isilon storage servers that were serving HPC data over NFS.
Lean & fast self-hosted blog
A little inspiration to self-hosting a website without bloat.