https://risson.space/categories/sysadmin/Recent content in Sysadmin on YABOBHugo -- gohugo.iomarc.schmitt@risson.space (Marc 'risson' Schmitt)marc.schmitt@risson.space (Marc 'risson' Schmitt)risson — All rights reservedMon, 07 Dec 2020 15:29:00 +0100https://risson.space/2020/12/benchmarking-zfs-cache-and-log-devices/Mon, 07 Dec 2020 15:29:00 +0100marc.schmitt@risson.space (Marc 'risson' Schmitt)https://risson.space/2020/12/benchmarking-zfs-cache-and-log-devices/Pursing updates I am making to my personal infrastructure, I wanted to deploy a Kubernetes cluster. This was supposed to be the new way I would deploy services to my infrastructure, and as such resources would be transfered to this cluster as I was moving services to it. Unfortunately, as I started moving a couple services to it, it exploded in my hands because the disks were not following with the etcd instances, ending up with the etcd leader giving up and the cluster not being able to elect a new leader as all of the members were lagging behind.https://risson.space/2020/01/ipv6-configure-yourself/Sun, 26 Jan 2020 23:58:00 +0100marc.schmitt@risson.space (Marc 'risson' Schmitt)https://risson.space/2020/01/ipv6-configure-yourself/Note to the reader This post was written for a school projet, and thus in a hurry. It cleary needs some editing and reviewing as it probably contains inaccurate information. You shouldn’t use this as a reference. You’ve been warned. As I continue my journey on learning IPv6, I’ll probably come back here and correct and complete it. Here is a deep dive into how a device configures its IPv6 addresses (Link Local and Global Unicat addresses specifically) when you plug it into a network.