Podman
Podman is a daemonless and (optionally) rootless container runtime for OCI containers on Linux. See also Podman docker compatibility Podman Troubleshooting 2022-01-27 - Making Earthly work with Podman
Analyzing coredumps on Linux
Coredumps on Linux are controlled by the /proc/sys/kernel/core_pattern sysctl setting, RLIMIT_CORE (core file size) and RLIMIT_FSIZE (file size) resource limits. The values and settings of these differ among typical distributions and how to set them …
Upgrading Fedora from the CLI
Make sure the system is fully up to date: dnf --refresh upgrade Download the updated packages: dnf system-upgrade download --refresh --releasever=$(source /etc/os-release && printf $((VERSION_ID+1))) Trigger the upgrade process (will immediately re…
Wayland screen-sharing
Screensharing on Wayland seems to rely on Pipewire and xdg-desktop-portal. xdg-desktop-portal requires a backend to work. Sway/wlroots For sway/wlroots, this is xdg-desktop-portal-wlr. Both components should automatically get launched as needed. If n…