/home/nkorb systems && stuff Latest Posts Aug 30, 2018 A performance story: How a faulty QSFP crippled a Ceph cluster May 30, 2018 Open sourcing GRNET's Ceph tools May 28, 2018 Discovering iproute2 features (Part I) May 21, 2018 Creating a Debian package from scratch May 19, 2018 Ceph in the GRNET cloud stack May 19, 2018 Hunting a bug in Debian's cron package (Part I) May 01, 2018 Hello World!