~/talk

Up and running with Fedora CoreOS

on YouTube 38m
Talkat DevConf.CZ 2021 · 2021-02-18..02-20· [linux-and-operating-systems, cloud-infrastructure]

speaker

name:David Duncan
linkedin:david-duncan-374131a

resources

video:https://youtu.be/QpF8WKA7gU8
slides:none on file

summary

Hands-on workshop that builds a Fedora CoreOS deployment from stream discovery to a booted VM, demonstrating how to use the stream JSON with curl and jq to find the Fedora CoreOS image, call the AWS run-instances API to boot an EC2 instance, and replace slow cloud‑init with an Ignition file produced by the Fedora CoreOS transpiler. Shows injecting authorized_keys, testing public IP/route issues, creating a simple maintenance pipeline for upgrades and switching stable/next/testing streams; boots succeed after adding the Ignition config.

AI-written summary · about

chapters (4)

  1. 0:00Start
  2. 31:23building a core os image
  3. 33:53build your own core os configuration file
  4. 36:43create core os in cockpit via web web interface

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