core - Ceperka's Lab Gitea

Pull the image from the command line:

docker pull gitea.ceperka.net/cx/core:stable

Digest

sha256:dfb258ef56011997b9422e44ffdb0343e91620017f089109fd152898ab7c3ea2

For more information on the Container registry, see the documentation.

An OCI image of Fedora CoreOS with a few extra tools, hardware support, and storage utilities

ostree export of commit 27022c0743acc865fabf854e161bf2bb51ffe4d9bd45b90bd4a172c3b2c0268f

llvm18-libs-18.1.8-6.fc42.x86_64

moby-engine-29.2.1-2.fc43.x86_64

nvidia-gpu-firmware-20260110-1.fc43.noarch

kernel-modules-6.18.10-200.fc43.x86_64

containerd-2.1.6-1.fc43.x86_64

kernel-modules-core-6.18.10-200.fc43.x86_64

podman-5:5.7.1-1.fc43.x86_64

linux-firmware-20260110-1.fc43.noarch

ignition-2.25.1-1.fc43.x86_64

libicu-77.1-1.fc43.x86_64

kernel-core-6.18.10-200.fc43.x86_64

rpm-6.0.1-1.fc43.x86_64

docker-cli-29.2.1-2.fc43.x86_64

amd-gpu-firmware-20260110-1.fc43.noarch

skopeo-1:1.21.0-1.fc43.x86_64

git-core-2.53.0-1.fc43.x86_64

samba-client-libs-2:4.23.5-1.fc43.x86_64

rpm-ostree-2025.12-1.fc43.x86_64

glib2-2.86.3-1.fc43.x86_64

microcode_ctl-2:2.1-71.fc43.x86_64

nmstate-2.2.57-2.fc43.x86_64

runc-2:1.4.0-1.fc43.x86_64

systemd-udev-258.4-1.fc43.x86_64

toolbox-0.3-1.fc43.x86_64

file-libs-5.46-8.fc43.x86_64

bootc-1.12.1-1.fc43.x86_64

coreos-installer-0.25.0-5.fc43.x86_64

systemd-258.4-1.fc43.x86_64

coreutils-common-9.7-7.fc43.x86_64

NetworkManager-libnm-1:1.54.3-2.fc43.x86_64

fwupd-2.0.19-1.fc43.x86_64

hwdata-0.404-1.fc43.noarch

qed-firmware-20260110-1.fc43.noarch

openssl-libs-1:3.5.4-2.fc43.x86_64

netavark-2:1.17.2-1.fc43.x86_64

intel-gpu-firmware-20260110-1.fc43.noarch

147 components

glibc-gconv-extra-2.42-9.fc43.x86_64 and glibc-2.42-9.fc43.x86_64 and systemd-shared-258.4-1.fc43.x86_64

systemd-resolved-258.4-1.fc43.x86_64 and libldb-2:4.23.5-1.fc43.x86_64 and samba-common-libs-2:4.23.5-1.fc43.x86_64 and libsmbclient-2:4.23.5-1.fc43.x86_64

glibc-common-2.42-9.fc43.x86_64 and vim-minimal-2:9.1.2128-2.fc43.x86_64 and systemd-libs-258.4-1.fc43.x86_64 and systemd-container-258.4-1.fc43.x86_64 and systemd-pam-258.4-1.fc43.x86_64

6 components

10 components

passt-selinux-0^20260120.g386b5f5-1.fc43.noarch and libgcc-15.2.1-7.fc43.x86_64 and libdnf5-cli-5.2.18.0-1.fc43.x86_64

10 components

passt-0^20260120.g386b5f5-1.fc43.x86_64 and libdnf5-5.2.18.0-1.fc43.x86_64 and dnf5-5.2.18.0-1.fc43.x86_64

9 components

10 components

6 components

20 components

11 components

20 components

initramfs (kernel 6.18.10-200.fc43.x86_64) and rpmostree-unpackaged-content

Reserved for new packages

ARG VERSION

ARG NAME VERSION

ARG DESCRIPTION NAME VERSION

|5 DESCRIPTION=Fedora CoreOS stable NAME=fedora-coreos VERSION=43.20260217.3.1 /bin/sh -c --mount=type=bind,from=builder,target=/var/tmp --mount=type=bind,target=/run/src,rw rm /run/src/out.ociarchive:sha256:e0fb721e53a80a16d396fce42aba1455bbd5280eae24164d787a959cca1b2b0c

LABEL containers.bootc=1 ostree.bootable=1 org.opencontainers.image.version=$VERSION com.coreos.osname=$NAME org.opencontainers.image.title=$DESCRIPTION org.opencontainers.image.description=$DESCRIPTION

STOPSIGNAL SIGRTMIN+3

CMD ["/sbin/init"]

LABEL "org.opencontainers.image.source"="https://github.com/coreos/fedora-coreos-config" "org.opencontainers.image.revision"="bc39c6514b60a11c801d897292a370c4eaa0a945" "fedora-coreos.stream"="stable"fedora-coreos.stream=stable

COPY dir:cce6edb146b57a0a4791f70abd24eed8b21012a77bc75379e76445f0af371256 in /etc

COPY dir:a4ee24fbbdc3f93d77937d3db750b4eb1d50baf6d0d2f1c27c83ac0c0ff302d0 in /usr/lib/

COPY dir:a7f4ed9fcb60f711ed9d306492ec8ae94c1f0a661512eb4c52d99d33a6b45ecd in /usr/sbin/

/bin/sh -c --mount=type=cache,dst=/var/cache/libdnf5 --mount=type=cache,dst=/var/cache/rpm-ostree --mount=type=bind,from=ctx,src=/,dst=/ctx --mount=type=bind,from=akmods-zfs,src=/rpms,dst=/tmp/rpms/akmods-zfs --mount=type=bind,from=akmods-zfs,src=/kernel-rpms,dst=/tmp/rpms/kernel UCORE_STREAM=stable KERNEL_FLAVOR=coreos-stable /ctx/install-ucore-minimal.sh

/bin/sh -c --mount=type=cache,dst=/var/cache/libdnf5 --mount=type=cache,dst=/var/cache/rpm-ostree --mount=type=bind,from=ctx,src=/,dst=/ctx /ctx/post-install-ucore-minimal.sh && /ctx/cleanup.sh

/bin/sh -c ["bootc", "container", "lint"]

/bin/sh -c --mount=type=cache,dst=/var/cache/libdnf5 --mount=type=cache,dst=/var/cache/rpm-ostree --mount=type=bind,from=ctx,src=/,dst=/ctx UCORE_STREAM=stable /ctx/install-ucore.sh && /ctx/cleanup.sh

/bin/sh -c ["bootc", "container", "lint"]

LABEL "io.artifacthub.package.logo-url"="https://avatars.githubusercontent.com/u/120078124?s=200&v=4" "io.artifacthub.package.readme-url"="https://raw.githubusercontent.com/ublue-os/ucore/main/README.md" "org.opencontainers.image.created"="2026-03-16T03:54:58.034Z" "org.opencontainers.image.description"="An OCI image of Fedora CoreOS with a few extra tools, hardware support, and storage utilities" "org.opencontainers.image.licenses"="Apache-2.0" "org.opencontainers.image.revision"="23b59da72b4c4210c7749fdf38b1966641dd2288" "org.opencontainers.image.source"="https://github.com/ublue-os/ucore" "org.opencontainers.image.title"="ucore" "org.opencontainers.image.url"="https://github.com/ublue-os/ucore" "org.opencontainers.image.version"="43.20260217.3.1"

ADD bootc-fetch-apply-updates.override.timer /etc/systemd/system/bootc-fetch-apply-updates.timer.d/override.conf # buildkit

RUN /bin/sh -c dnf remove -yq --setopt=tsflags=noscripts cockpit firewalld && dnf clean all && dnf install -yq vim htop duf zstd tmux incus rsync fish parted distrobox qemu lxc fastfetch restic tailscale systemd-networkd openvswitch ncdu avahi tcpdump lm_sensors hddtemp && dnf clean all && rm -rf /var/log/* /var/cache/* /var/lib/dnf/repos/* /var/lib/systemd/random-seed /var/lib/systemd/catalog/database /var/cache/ldconfig/aux-cache # buildkit

RUN /bin/sh -c echo "root:1000000:1000000000" > /etc/subgid && echo "root:1000000:1000000000" > /etc/subuid && echo "kernel.keys.maxkeys = 2590720" > /etc/sysctl.d/99-sysctl.conf && echo "fs.inotify.max_user_instances = 1024" >> /etc/sysctl.d/99-sysctl.conf && systemctl enable avahi-daemon.service # buildkit

RUN /bin/sh -c bootc container lint # buildkit

Key	Value
com.coreos.inputhash	b727de213be7284e0192aa5a9377e186dc0123f44791025fdd4207c7741e6ed6
com.coreos.osname	fedora-coreos
com.coreos.stream	stable
containers.bootc	1
fedora-coreos.stream	stable
io.artifacthub.package.logo-url	https://avatars.githubusercontent.com/u/120078124?s=200&v=4
io.artifacthub.package.readme-url	https://raw.githubusercontent.com/ublue-os/ucore/main/README.md
io.buildah.version	1.33.7
org.opencontainers.image.created	2026-03-16T03:54:58.034Z
org.opencontainers.image.description	An OCI image of Fedora CoreOS with a few extra tools, hardware support, and storage utilities
org.opencontainers.image.licenses	Apache-2.0
org.opencontainers.image.revision	23b59da72b4c4210c7749fdf38b1966641dd2288
org.opencontainers.image.source	https://github.com/ublue-os/ucore
org.opencontainers.image.title	ucore
org.opencontainers.image.url	https://github.com/ublue-os/ucore
org.opencontainers.image.version	43.20260217.3.1
ostree.bootable	1
ostree.commit	27022c0743acc865fabf854e161bf2bb51ffe4d9bd45b90bd4a172c3b2c0268f
ostree.final-diffid	sha256:12787d84fa137cd5649a9005efe98ec9d05ea46245fdc50aecb7dd007f2035b1

core (stable)

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