Watchdog

Fedora on the ODROID-HC2

This blog post is about installing Fedora 29 on an ODROID-HC2 (from a Fedora 29 x86_64 workstation).

The aim is to get the ODROID in a state where one can ssh as root to the host.

Both initial setup over serial and installing without using a serial console are described.

IPMI hardware watchdog with RHEL 7 / CentOS 7

introduction

My new server has IPMI which includes a watchdog timer.

Since I regularly get told that hardware watchdogs are no fun to set up, I’ll record my setup steps for an IPMI watchdog here. This document is not about watchdogs in general, but rather specifically on how to use an IPMI watchdog on a recent Red Hat based distribution.