FAQ User guides Getting Started Installing on Bare Metal Provisioning Machines Booting on Alibaba Cloud Booting on AWS Booting on Azure Booting on DigitalOcean Booting on Exoscale Booting on GCP Booting on IBM Cloud Booting on libvirt Booting on OpenStack Booting on QEMU Booting on VMware Booting on Vultr Provisioning Transient Systems Live-booting via iPXE System Configuration Producing an Ignition File FCCT Specification Using FCCT Configuring Storage Network Configuration Kernel Tuning Running Containers Configuring Users and Groups Setting a Hostname How to Customize a NIC Name Configuring SwapOnZRAM Configuring WireGuard Modifying Kernel Arguments Setting alternatives Example Docs PR OS updates Update Streams Auto-Updates Bootloader Updates Troubleshooting Manual Rollbacks Access Recovery Emergency Shell Access Debugging with Toolbox Debugging Kernel Crashes Migration notes Migrating from Atomic Host Migrating from Container Linux Tutorials Initial setup Enabling autologin and custom hostname Starting a service on first boot SSH access and starting containers Testing Fedora CoreOS updates Launching a user-level systemd unit on boot Reference pages Platforms Projects Using Fedora CoreOS Signing keys and updates Projects documentation Afterburn CoreOS Assembler CoreOS Installer FCCT (Config Transpiler) Ignition rpm-ostree Zincati ostree