library
    gradle
    jdk21-ubi
Namespace
library
Image / Tag
gradle:jdk21-ubi
Content Digest
sha256:3083b31a2eaa814704738440af5d13760c230a787d4462eb3d7dd5542caeed32
Details
Created

2026-08-19 17:39:52 UTC

Size

403 MB

Content Digest
Labels
  • architecture
    x86_64
  • build-date
    2026-08-17T09:59:37Z
  • com.redhat.component
    ubi10-minimal-container
  • com.redhat.license_terms
    https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
  • cpe
    cpe:/o:redhat:enterprise_linux:10.2
  • description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • distribution-scope
    public
  • io.buildah.version
    1.44.0
  • io.k8s.description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • io.k8s.display-name
    Red Hat Universal Base Image 10 Minimal
  • io.openshift.expose-services
  • io.openshift.tags
    minimal rhel10
  • maintainer
    Red Hat, Inc.
  • name
    ubi10/ubi-minimal
  • org.opencontainers.image.created
    2026-08-17T09:59:37Z
  • org.opencontainers.image.revision
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • release
    1786960640
  • summary
    Provides the latest release of the minimal Red Hat Universal Base Image 10.
  • url
    https://catalog.redhat.com/en/search?searchType=containers
  • vcs-ref
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • vcs-type
    git
  • vendor
    Red Hat, Inc.
  • version
    10.2
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.7.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.11+10

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

container

oci

Layers

[#000] sha256:872a2aed985e0b2daad07dd2009dbba2c5d87b2369582eb5b179f081ac4ea0e9 - 8.27% (33.3 MB)

[#001] sha256:8a9069c226ab9c140cc1cf68d3047651ec152f1b46465664577b7657b0a468a7 - 8.95% (36 MB)

[#002] sha256:fde35d6dbd842aaf2ac5f76f0e3ee3d9b0c6a140fba4fbfb73d9d7dc901683da - 37.47% (151 MB)

[#003] sha256:84437cb4f544a047c03023fe78da261f0a7319938f18f4002607d57369e5a784 - 0.0% (129 Bytes)

[#004] sha256:b31454372ce8ad7a70232f69a96fb98ec15633f27c78dffeff8049b9e39fb8b6 - 0.0% (2.24 KB)

[#005] sha256:599b049fd083f7da3f71d42741c2572440705204f49329cbaab9d0f42202d22b - 0.0% (1.55 KB)

[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#007] sha256:8b605e74f87fa3f3605e1947a9535dca1e2f70b1d18092a8dd862063c60f4efc - 9.45% (38 MB)

[#008] sha256:b6b5d9fe3fe8a1a09549b6815f714ac8cdcae82b1311e61d63c4c1ade425bde3 - 35.85% (144 MB)

[#009] sha256:75039cd8142d69a696acdb16c8af20e1e45f134f687a7c4c814b8978c6675595 - 0.01% (25 KB)

History
2026-08-17 10:00:28 UTC

/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."

2026-08-17 10:00:28 UTC

/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."

2026-08-17 10:00:28 UTC

/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"

2026-08-17 10:00:28 UTC

/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.2" cpe="cpe:/o:redhat:enterprise_linux:10.2" distribution-scope="public"

2026-08-17 10:00:28 UTC

/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

2026-08-17 10:00:28 UTC

/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."

2026-08-17 10:00:29 UTC

/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:00:29 UTC

/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:00:29 UTC

/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"

2026-08-17 10:00:29 UTC

/bin/sh -c #(nop) LABEL io.openshift.expose-services=""

2026-08-17 10:00:29 UTC

/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"

2026-08-17 10:00:29 UTC

/bin/sh -c #(nop) ENV container oci

2026-08-17 10:00:29 UTC

/bin/sh -c #(nop) COPY dir:e1c00668e831c6f7c1c82890c3ff2aa86777926f6fcef54ed840b79618da399c in /

2026-08-17 10:00:30 UTC

/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.

2026-08-17 10:00:30 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-08-17 10:00:30 UTC

/bin/sh -c #(nop) COPY dir:711c35f0e0f5b6c4acb3cbb42fc5687dfbbb2a5043ce701198a3131e25785504 in /usr/share/buildinfo/

2026-08-17 10:00:30 UTC

/bin/sh -c #(nop) COPY dir:711c35f0e0f5b6c4acb3cbb42fc5687dfbbb2a5043ce701198a3131e25785504 in /root/buildinfo/

2026-08-17 10:00:30 UTC

/bin/sh -c #(nop) LABEL "org.opencontainers.image.created"="2026-08-17T09:59:37Z" "org.opencontainers.image.revision"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "build-date"="2026-08-17T09:59:37Z" "architecture"="x86_64" "vcs-ref"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "vcs-type"="git" "release"="1786960640"org.opencontainers.image.created=2026-08-17T09:59:37Z,org.opencontainers.image.revision=e7c0028707fa6423887e58fdaaa0ce41b96656c8

2026-08-17 22:38:02 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-08-17 22:38:02 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-08-17 22:38:02 UTC (buildkit.dockerfile.v0)

ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8

2026-08-17 22:38:02 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit

2026-08-17 22:38:02 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.11+10

2026-08-17 22:38:09 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='8d498ec88e1c1989fab95c6784240ab92d011e29c54d20a3f9c324b13476f9ad'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.11_10.tar.gz'; ;; ppc64le) ESUM='3d043ae96d2343962bf2307d8c55f19849fbfa4c6be9fe164a77d79263f0d989'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.11_10.tar.gz'; ;; s390x) ESUM='14dbe3cb226e64b945a36bea32686e8deec746504fe3ccee8de585c54af41ffd'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.11_10.tar.gz'; ;; x86_64) ESUM='4b2220e232a97997b436ca6ab15cbf70171ecff52958a46159dfa5a8c44ca4de'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.11_10.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; # buildkit

2026-08-17 22:38:10 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-08-17 22:38:10 UTC (buildkit.dockerfile.v0)

COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit

2026-08-17 22:38:10 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-08-17 22:38:10 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-08-19 17:39:44 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-08-19 17:39:44 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-08-19 17:39:44 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-home gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-08-19 17:39:44 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-08-19 17:39:44 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-08-19 17:39:49 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which git && which git-lfs && which svn # buildkit

2026-08-19 17:39:49 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.7.1

2026-08-19 17:39:49 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a

2026-08-19 17:39:52 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-08-19 17:39:52 UTC (buildkit.dockerfile.v0)

USER gradle

2026-08-19 17:39:52 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-08-19 17:39:52 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-08-19 17:40:18 UTC

Size

399 MB

Content Digest
Labels
  • architecture
    aarch64
  • build-date
    2026-08-17T10:02:05Z
  • com.redhat.component
    ubi10-minimal-container
  • com.redhat.license_terms
    https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
  • cpe
    cpe:/o:redhat:enterprise_linux:10.2
  • description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • distribution-scope
    public
  • io.buildah.version
    1.44.0
  • io.k8s.description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • io.k8s.display-name
    Red Hat Universal Base Image 10 Minimal
  • io.openshift.expose-services
  • io.openshift.tags
    minimal rhel10
  • maintainer
    Red Hat, Inc.
  • name
    ubi10/ubi-minimal
  • org.opencontainers.image.created
    2026-08-17T10:02:05Z
  • org.opencontainers.image.revision
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • release
    1786960640
  • summary
    Provides the latest release of the minimal Red Hat Universal Base Image 10.
  • url
    https://catalog.redhat.com/en/search?searchType=containers
  • vcs-ref
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • vcs-type
    git
  • vendor
    Red Hat, Inc.
  • version
    10.2
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.7.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.11+10

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

container

oci

Layers

[#000] sha256:ff4356eadc8eb39aa229f22a6bde46a2c9a62afe867477b6cf66b5ce54cfb5d4 - 7.92% (31.6 MB)

[#001] sha256:43deaad581e8a0754377c633b3c094ddf38c8e7c0f8a94a68ac995b406ad850c - 9.02% (36 MB)

[#002] sha256:1aefa41289e095693524ba1c17415e3d9187f64bd24df5070bfe558bd3bf3686 - 37.43% (149 MB)

[#003] sha256:3357d44e3b60043ceb163af9ac5807101c4264b545f2d198fce040ec6f907234 - 0.0% (127 Bytes)

[#004] sha256:00d18f084832018d223e9137171d552a7f888418d8b8f56a081a01c9938de9b5 - 0.0% (2.24 KB)

[#005] sha256:6f0e327f92b1ac51b1cf09bbbc32a36b058d0367d15e7c2df42023e3c0840b8a - 0.0% (1.55 KB)

[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#007] sha256:81ea576821eeedd95203d059397becc5de8d2cb25f402e75eb175f020da5ac45 - 9.41% (37.5 MB)

[#008] sha256:a808f81843fc4f9484f6d3ef09885ad052cbfc736dd86a9acb8ab00f1d3c9e02 - 36.21% (144 MB)

[#009] sha256:9e81e902fe34ac57cbfdf04ff96c332a1ccc2113710e2249ce9cae05224ccad9 - 0.01% (28.7 KB)

History
2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.2" cpe="cpe:/o:redhat:enterprise_linux:10.2" distribution-scope="public"

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL io.openshift.expose-services=""

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"

2026-08-17 10:02:26 UTC

/bin/sh -c #(nop) ENV container oci

2026-08-17 10:02:27 UTC

/bin/sh -c #(nop) COPY dir:793eca9839ba6ad23829ed8a657d8667ee4d15a851784f37c997c048e9870781 in /

2026-08-17 10:02:27 UTC

/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.

2026-08-17 10:02:27 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-08-17 10:02:27 UTC

/bin/sh -c #(nop) COPY dir:55140f70ed2ba8822276b175ee837493eab52c96586720bf3979289e5dccba53 in /usr/share/buildinfo/

2026-08-17 10:02:27 UTC

/bin/sh -c #(nop) COPY dir:55140f70ed2ba8822276b175ee837493eab52c96586720bf3979289e5dccba53 in /root/buildinfo/

2026-08-17 10:02:28 UTC

/bin/sh -c #(nop) LABEL "org.opencontainers.image.created"="2026-08-17T10:02:05Z" "org.opencontainers.image.revision"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "build-date"="2026-08-17T10:02:05Z" "architecture"="aarch64" "vcs-ref"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "vcs-type"="git" "release"="1786960640"org.opencontainers.image.created=2026-08-17T10:02:05Z,org.opencontainers.image.revision=e7c0028707fa6423887e58fdaaa0ce41b96656c8

2026-08-17 22:36:18 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-08-17 22:36:18 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-08-17 22:36:18 UTC (buildkit.dockerfile.v0)

ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8

2026-08-17 22:36:18 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit

2026-08-17 22:36:18 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.11+10

2026-08-17 22:37:17 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='8d498ec88e1c1989fab95c6784240ab92d011e29c54d20a3f9c324b13476f9ad'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.11_10.tar.gz'; ;; ppc64le) ESUM='3d043ae96d2343962bf2307d8c55f19849fbfa4c6be9fe164a77d79263f0d989'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.11_10.tar.gz'; ;; s390x) ESUM='14dbe3cb226e64b945a36bea32686e8deec746504fe3ccee8de585c54af41ffd'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.11_10.tar.gz'; ;; x86_64) ESUM='4b2220e232a97997b436ca6ab15cbf70171ecff52958a46159dfa5a8c44ca4de'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.11_10.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; # buildkit

2026-08-17 22:37:18 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-08-17 22:37:18 UTC (buildkit.dockerfile.v0)

COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit

2026-08-17 22:37:18 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-08-17 22:37:18 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-08-19 17:40:09 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-08-19 17:40:09 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-08-19 17:40:09 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-home gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-08-19 17:40:09 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-08-19 17:40:10 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-08-19 17:40:15 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which git && which git-lfs && which svn # buildkit

2026-08-19 17:40:15 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.7.1

2026-08-19 17:40:15 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a

2026-08-19 17:40:18 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-08-19 17:40:18 UTC (buildkit.dockerfile.v0)

USER gradle

2026-08-19 17:40:18 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-08-19 17:40:18 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-08-19 19:24:56 UTC

Size

410 MB

Content Digest
Labels
  • architecture
    ppc64le
  • build-date
    2026-08-17T10:03:32Z
  • com.redhat.component
    ubi10-minimal-container
  • com.redhat.license_terms
    https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
  • cpe
    cpe:/o:redhat:enterprise_linux:10.2
  • description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • distribution-scope
    public
  • io.buildah.version
    1.44.0
  • io.k8s.description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • io.k8s.display-name
    Red Hat Universal Base Image 10 Minimal
  • io.openshift.expose-services
  • io.openshift.tags
    minimal rhel10
  • maintainer
    Red Hat, Inc.
  • name
    ubi10/ubi-minimal
  • org.opencontainers.image.created
    2026-08-17T10:03:32Z
  • org.opencontainers.image.revision
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • release
    1786960640
  • summary
    Provides the latest release of the minimal Red Hat Universal Base Image 10.
  • url
    https://catalog.redhat.com/en/search?searchType=containers
  • vcs-ref
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • vcs-type
    git
  • vendor
    Red Hat, Inc.
  • version
    10.2
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.7.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.11+10

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

container

oci

Layers

[#000] sha256:b47e83667df621a3a3a3dd649d67af68e3b28a9124e58b1e5b79a552c9ab780e - 9.08% (37.2 MB)

[#001] sha256:9653afc06c5ffe749de3db83247d3a5ed5be22b219ae3703806228f1f52d3ae4 - 9.2% (37.7 MB)

[#002] sha256:26ce0ca709b88e8ce1858bdc99bfea83a436403633141b917d3a8c53b6de742f - 36.83% (151 MB)

[#003] sha256:926093a741c1b34acdafabeb682e7f6288fbe29f158c0a46d4399102e0663623 - 0.0% (131 Bytes)

[#004] sha256:e9711a0896909bafdca125020200376fdf99d6be9d965dfbc17a6a2bb8f8bf9c - 0.0% (2.24 KB)

[#005] sha256:b115c90a0d6ad041d90066db518e7a6b025151ce967459a7d2c37baf3c956571 - 0.0% (1.56 KB)

[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#007] sha256:a96205cbfc49e3f6271addbdd344f454d51726e05f1a8c71fda3dd0fa61c8b20 - 9.69% (39.7 MB)

[#008] sha256:88aa3b0abf832f66275b7ee988233b5c2fb64c57d6c3614683e8886cf6a3b4eb - 35.2% (144 MB)

[#009] sha256:4afb9557c901bbb9777beb456cf9c83c9b3d19095007c68065596b93499777fa - 0.0% (379 Bytes)

History
2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.2" cpe="cpe:/o:redhat:enterprise_linux:10.2" distribution-scope="public"

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL io.openshift.expose-services=""

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"

2026-08-17 10:03:49 UTC

/bin/sh -c #(nop) ENV container oci

2026-08-17 10:03:50 UTC

/bin/sh -c #(nop) COPY dir:191310e6819456763791bc6c4e350e983e2c2ece70382b2919b5ba9a569a22b7 in /

2026-08-17 10:03:50 UTC

/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.

2026-08-17 10:03:50 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-08-17 10:03:50 UTC

/bin/sh -c #(nop) COPY dir:e82b530ea693b16cd4c8b870284cdb0f4a2af3565438911629ec1ba13ecbc4c4 in /usr/share/buildinfo/

2026-08-17 10:03:50 UTC

/bin/sh -c #(nop) COPY dir:e82b530ea693b16cd4c8b870284cdb0f4a2af3565438911629ec1ba13ecbc4c4 in /root/buildinfo/

2026-08-17 10:03:50 UTC

/bin/sh -c #(nop) LABEL "org.opencontainers.image.created"="2026-08-17T10:03:32Z" "org.opencontainers.image.revision"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "build-date"="2026-08-17T10:03:32Z" "architecture"="ppc64le" "vcs-ref"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "vcs-type"="git" "release"="1786960640"org.opencontainers.image.created=2026-08-17T10:03:32Z,org.opencontainers.image.revision=e7c0028707fa6423887e58fdaaa0ce41b96656c8

2026-08-17 23:23:44 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-08-17 23:23:44 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-08-17 23:23:44 UTC (buildkit.dockerfile.v0)

ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8

2026-08-17 23:23:44 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit

2026-08-17 23:23:44 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.11+10

2026-08-17 23:29:17 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='8d498ec88e1c1989fab95c6784240ab92d011e29c54d20a3f9c324b13476f9ad'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.11_10.tar.gz'; ;; ppc64le) ESUM='3d043ae96d2343962bf2307d8c55f19849fbfa4c6be9fe164a77d79263f0d989'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.11_10.tar.gz'; ;; s390x) ESUM='14dbe3cb226e64b945a36bea32686e8deec746504fe3ccee8de585c54af41ffd'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.11_10.tar.gz'; ;; x86_64) ESUM='4b2220e232a97997b436ca6ab15cbf70171ecff52958a46159dfa5a8c44ca4de'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.11_10.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; # buildkit

2026-08-17 23:29:20 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-08-17 23:29:20 UTC (buildkit.dockerfile.v0)

COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit

2026-08-17 23:29:20 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-08-17 23:29:20 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-08-19 19:24:34 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-08-19 19:24:34 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-08-19 19:24:34 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-home gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-08-19 19:24:34 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-08-19 19:24:34 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-08-19 19:24:50 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which git && which git-lfs && which svn # buildkit

2026-08-19 19:24:50 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.7.1

2026-08-19 19:24:50 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a

2026-08-19 19:24:55 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-08-19 19:24:55 UTC (buildkit.dockerfile.v0)

USER gradle

2026-08-19 19:24:56 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-08-19 19:24:56 UTC (buildkit.dockerfile.v0)

USER root

Details
Created

2026-08-19 17:40:16 UTC

Size

395 MB

Content Digest
Labels
  • architecture
    s390x
  • build-date
    2026-08-17T10:15:57Z
  • com.redhat.component
    ubi10-minimal-container
  • com.redhat.license_terms
    https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
  • cpe
    cpe:/o:redhat:enterprise_linux:10.2
  • description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • distribution-scope
    public
  • io.buildah.version
    1.44.0
  • io.k8s.description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • io.k8s.display-name
    Red Hat Universal Base Image 10 Minimal
  • io.openshift.expose-services
  • io.openshift.tags
    minimal rhel10
  • maintainer
    Red Hat, Inc.
  • name
    ubi10/ubi-minimal
  • org.opencontainers.image.created
    2026-08-17T10:15:57Z
  • org.opencontainers.image.revision
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • release
    1786960640
  • summary
    Provides the latest release of the minimal Red Hat Universal Base Image 10.
  • url
    https://catalog.redhat.com/en/search?searchType=containers
  • vcs-ref
    e7c0028707fa6423887e58fdaaa0ce41b96656c8
  • vcs-type
    git
  • vendor
    Red Hat, Inc.
  • version
    10.2
Environment
GRADLE_HOME

/opt/gradle

GRADLE_VERSION

9.7.1

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.11+10

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

container

oci

Layers

[#000] sha256:12ecfd32ac8bb40ba4889411d71319e37dea47907db2b9306af99b658953469c - 8.41% (33.2 MB)

[#001] sha256:fbb2e1229ed031edd8ad8cd675a2fc89246c29704423ccaa73fcdc1aeba7db8a - 9.23% (36.4 MB)

[#002] sha256:445eb3169821d428d5b1417a30b77fcfd351508504f7c71e2a0c615fa9aa7ea3 - 35.62% (141 MB)

[#003] sha256:55d3a0f61bf7735d63e98587bdc9e63bd7f0d4d59aa8b10a659fdbcf4d53b4db - 0.0% (129 Bytes)

[#004] sha256:62871f0b97fc3172300ee758f260e6c5cedc0cde8374cbdec2c95eb443f7b5e6 - 0.0% (2.24 KB)

[#005] sha256:30d483ee5b1c6d187dc006a5edd815278d0f37811dc806adf46685953034ed9d - 0.0% (1.55 KB)

[#006] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#007] sha256:d703ef9e8e3377d83c36fecdbc4ebd24fb56b95f088f995c210842e73b905472 - 10.16% (40.1 MB)

[#008] sha256:27cca6946248044f103d5376d58a4417a1bfc756c74c5da863722f6226f82c30 - 36.58% (144 MB)

[#009] sha256:51a302c2d1581d9ca28bcaa888636d0ea0ea407b0f3cf5298f801e3e2cebb886 - 0.0% (391 Bytes)

History
2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL com.redhat.component="ubi10-minimal-container" name="ubi10/ubi-minimal" version="10.2" cpe="cpe:/o:redhat:enterprise_linux:10.2" distribution-scope="public"

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 10."

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 10 Minimal"

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL io.openshift.expose-services=""

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel10"

2026-08-17 10:17:18 UTC

/bin/sh -c #(nop) ENV container oci

2026-08-17 10:17:19 UTC

/bin/sh -c #(nop) COPY dir:db8c552773640bcf67a97fcba29870289b1428b16d5ec8d65c572309418e9fd3 in /

2026-08-17 10:17:19 UTC

/bin/sh -c #(nop) COPY file:5de33b5fc08b00635bccf9134a18978dba13e2250aa51838f9969515a3957847 in /etc/yum.repos.d/.

2026-08-17 10:17:19 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-08-17 10:17:19 UTC

/bin/sh -c #(nop) COPY dir:7d13de7d05c45bf79021a229b19a0a25e9cf990735122c09853b8d2c0611408e in /usr/share/buildinfo/

2026-08-17 10:17:19 UTC

/bin/sh -c #(nop) COPY dir:7d13de7d05c45bf79021a229b19a0a25e9cf990735122c09853b8d2c0611408e in /root/buildinfo/

2026-08-17 10:17:19 UTC

/bin/sh -c #(nop) LABEL "org.opencontainers.image.created"="2026-08-17T10:15:57Z" "org.opencontainers.image.revision"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "build-date"="2026-08-17T10:15:57Z" "architecture"="s390x" "vcs-ref"="e7c0028707fa6423887e58fdaaa0ce41b96656c8" "vcs-type"="git" "release"="1786960640"org.opencontainers.image.created=2026-08-17T10:15:57Z,org.opencontainers.image.revision=e7c0028707fa6423887e58fdaaa0ce41b96656c8

2026-08-17 22:35:29 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-08-17 22:35:29 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-08-17 22:35:29 UTC (buildkit.dockerfile.v0)

ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8

2026-08-17 22:35:29 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install -y gzip tar binutils tzdata wget ca-certificates openssl fontconfig glibc-langpack-en gnupg2 ; microdnf clean all # buildkit

2026-08-17 22:35:29 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.11+10

2026-08-17 22:36:59 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "${ARCH}" in aarch64) ESUM='8d498ec88e1c1989fab95c6784240ab92d011e29c54d20a3f9c324b13476f9ad'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.11_10.tar.gz'; ;; ppc64le) ESUM='3d043ae96d2343962bf2307d8c55f19849fbfa4c6be9fe164a77d79263f0d989'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.11_10.tar.gz'; ;; s390x) ESUM='14dbe3cb226e64b945a36bea32686e8deec746504fe3ccee8de585c54af41ffd'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.11_10.tar.gz'; ;; x86_64) ESUM='4b2220e232a97997b436ca6ab15cbf70171ecff52958a46159dfa5a8c44ca4de'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.11%2B10/OpenJDK21U-jdk_x64_linux_hotspot_21.0.11_10.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; # buildkit

2026-08-17 22:37:00 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit

2026-08-17 22:37:00 UTC (buildkit.dockerfile.v0)

COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit

2026-08-17 22:37:00 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-08-17 22:37:00 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

2026-08-17 23:09:01 UTC (buildkit.dockerfile.v0)

CMD ["gradle"]

2026-08-17 23:09:01 UTC (buildkit.dockerfile.v0)

ENV GRADLE_HOME=/opt/gradle

2026-08-17 23:09:01 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && echo "Adding gradle user and group" && groupadd --system --gid 101 gradle && useradd --system --gid gradle --uid 101 --shell /bin/bash --create-home gradle && mkdir /home/gradle/.gradle && chown --recursive gradle:gradle /home/gradle && chmod --recursive o+rwx /home/gradle && echo "Symlinking root Gradle cache to gradle Gradle cache" && ln --symbolic /home/gradle/.gradle /root/.gradle # buildkit

2026-08-17 23:09:01 UTC (buildkit.dockerfile.v0)

VOLUME [/home/gradle/.gradle]

2026-08-17 23:09:01 UTC (buildkit.dockerfile.v0)

WORKDIR /home/gradle

2026-08-17 23:09:07 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -o errexit -o nounset && microdnf install -y make curl-minimal wget tar findutils unzip which git git-lfs subversion && microdnf clean all && echo "Testing common utilities" && which awk && which curl && which cut && which grep && which gunzip && which sha256sum && which sed && which tar && which tr && which unzip && which wget && echo "Testing VCSes" && which git && which git-lfs && which svn # buildkit

2026-08-17 23:09:07 UTC (buildkit.dockerfile.v0)

ENV GRADLE_VERSION=9.7.1

2026-08-17 23:09:07 UTC (buildkit.dockerfile.v0)

ARG GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a

2026-08-19 17:40:06 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Downloading Gradle" && wget --no-verbose --output-document=gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip" && echo "Checking Gradle download hash" && echo "${GRADLE_DOWNLOAD_SHA256} *gradle.zip" | sha256sum --check - && echo "Installing Gradle" && unzip gradle.zip && rm gradle.zip && mv "gradle-${GRADLE_VERSION}" "${GRADLE_HOME}/" && ln --symbolic "${GRADLE_HOME}/bin/gradle" /usr/bin/gradle # buildkit

2026-08-19 17:40:06 UTC (buildkit.dockerfile.v0)

USER gradle

2026-08-19 17:40:16 UTC (buildkit.dockerfile.v0)

RUN |1 GRADLE_DOWNLOAD_SHA256=acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a /bin/sh -c set -o errexit -o nounset && echo "Testing Gradle installation" && gradle --stacktrace --debug --version # buildkit

2026-08-19 17:40:16 UTC (buildkit.dockerfile.v0)

USER root

Danger Zone
Delete Tag

Please be careful as this will not just delete the reference but also the actual content!

For example when you have latest and v1.2.3 both pointing to the same image
the deletion of latest will also permanently remove v1.2.3.

Delete