library
    eclipse-temurin
    21-jdk
Namespace
library
Image / Tag
eclipse-temurin:21-jdk
Content Digest
sha256:8e57453df443b4cf4e5a61c7076201e2c1bcc6d832dfb67d2e83b642a1d44eb6
Details
Created

2026-04-07 01:52:18 UTC

Size

201 MB

Content Digest
Labels
  • org.opencontainers.image.version
    24.04
Environment
JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.10+7

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

Layers

[#000] sha256:689b91d88a0f4086057ec826027b128902ecf2b516be510371c115bc55da19a6 - 14.12% (28.4 MB)

[#001] sha256:dbf73cd8edfc2951e9a02fab75ae1e868680c35c553cea1e161e0852d199642a - 10.91% (21.9 MB)

[#002] sha256:b8ebd613102d7f61e3ae8e786ecd2987f76d43ad19f818adfe1a6dea1286adc5 - 74.97% (151 MB)

[#003] sha256:31ac16b7718c76c5f12efbec2645edcc21a0a7d7c93c592f1380196c47a19560 - 0.0% (157 Bytes)

[#004] sha256:cdcb0733792d803b5f41dc657bb31fc38a3ac15f45a3cf67c4ba776d4bcc8fb6 - 0.0% (2.23 KB)

History
2026-04-03 15:16:40 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-04-03 15:16:40 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-04-03 15:16:40 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-04-03 15:16:42 UTC

/bin/sh -c #(nop) ADD file:0f6466425c4f1800aae9224ddc3437b90c829cea58fb8edd5dde2f1eb0ee28da in /

2026-04-03 15:16:43 UTC

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

2026-04-07 01:52:10 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-04-07 01:52:10 UTC (buildkit.dockerfile.v0)

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

2026-04-07 01:52:10 UTC (buildkit.dockerfile.v0)

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

2026-04-07 01:52:10 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit binutils tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit

2026-04-07 01:52:10 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.10+7

2026-04-07 01:52:17 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.tar.gz'; ;; arm64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64el) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; riscv64) ESUM='a57fd486c3c24ed615eb91ef9421ddd38c720e7398df5a161872fb26ad825936'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_riscv64_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

2026-04-07 01:52:18 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

2026-04-07 01:52:18 UTC (buildkit.dockerfile.v0)

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

2026-04-07 01:52:18 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-04-07 01:52:18 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2026-03-10 22:08:38 UTC

Size

2.2 GB

Content Digest
Environment
JAVA_VERSION

jdk-21.0.10+7

Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 63.0% (1.39 GB)

[#001] sha256:e55fb54b35ee36c2d316d377de271bb39bd7e71b8d127ad0d2a686bc485ab280 - 20.87% (470 MB)

[#002] sha256:6527849939a95bf8fe1da92d44d97fc937b8003df8ba3d4c2cf1ff70f58cbe3a - 0.0% (1.35 KB)

[#003] sha256:918a2ac6340c23e9262609a9f12c72e82f8d9cfca4210b4f47d40e065fb72afd - 0.0% (1.29 KB)

[#004] sha256:d6ebfe60750c0b829b8226adf8f49de34121063c25e752a4ccf45ba1d420de28 - 16.12% (363 MB)

[#005] sha256:c1c989a57856457c21a8d8a349c2aedfe55c537fe0a623011e963affb5cef65d - 0.01% (344 KB)

[#006] sha256:45dd7536166833e8db347c7f5fb57a1c2e6464a61ac7523a68f7352d08c7ca12 - 0.0% (1.3 KB)

History
2025-10-09 07:51:18 UTC

Apply image 10.0.20348.4294

2026-03-03 22:48:22 UTC

Install update 10.0.20348.4893

2026-03-10 21:57:29 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]

2026-03-10 22:07:26 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=jdk-21.0.10+7

2026-03-10 22:08:30 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host ('Downloading https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_windows_hotspot_21.0.10_7.msi ...'); curl.exe -LfsSo openjdk.msi https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_windows_hotspot_21.0.10_7.msi ; Write-Host ('Verifying sha256 (6be8643444ec20758a34ddb1231e998ac77e72f661a0d5525a8ac3e078bcbcb0) ...'); if ((Get-FileHash openjdk.msi -Algorithm sha256).Hash -ne '6be8643444ec20758a34ddb1231e998ac77e72f661a0d5525a8ac3e078bcbcb0') { Write-Host 'FAILED!'; exit 1; }; New-Item -ItemType Directory -Path C:\temp | Out-Null; Write-Host 'Installing using MSI ...'; $proc = Start-Process -FilePath "msiexec.exe" -ArgumentList '/i', 'openjdk.msi', '/L*V', 'C:\temp\OpenJDK.log', '/quiet', 'ADDLOCAL=FeatureEnvironment,FeatureJarFileRunWith,FeatureJavaHome', 'INSTALLDIR=C:\openjdk-21' -Wait -Passthru; $proc.WaitForExit() ; if ($proc.ExitCode -ne 0) { Write-Host 'FAILED installing MSI!' ; exit 1; }; Remove-Item -Path C:\temp -Recurse | Out-Null; Write-Host 'Removing openjdk.msi ...'; Remove-Item openjdk.msi -Force

2026-03-10 22:08:38 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host 'Verifying install ...'; Write-Host 'javac --version'; javac --version; Write-Host 'java --version'; java --version; Write-Host 'Complete.'

2026-03-10 22:08:38 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]

Details
Created

2026-03-10 22:03:29 UTC

Size

2.29 GB

Content Digest
Environment
JAVA_VERSION

jdk-21.0.10+7

Layers

[#000] sha256:0938cf51b672b81c9804d1d5f0c57031c931f41b279270e84820c63642d6a3bd - 61.85% (1.42 GB)

[#001] sha256:b887ef086b6ed6d2abdb72b842528552ef42d0e668e96556db2d01a9b71bfd77 - 22.67% (532 MB)

[#002] sha256:158f9b4eb4f13cf841ba448566ccd79f22d7a8ca6bcd04fdb96cd2841e725493 - 0.0% (1.35 KB)

[#003] sha256:a7184df7f810e79019744e3bf0646e452d62448733e5638a2b391305e35c72a8 - 0.0% (1.29 KB)

[#004] sha256:e9b26188e6ca4a9c7853db223e3113839ba01fac06d4e340d90ce492ee245763 - 15.47% (363 MB)

[#005] sha256:ac9f85ba16985dd2e0c9dddd2f9192c280a8ec886602734158d63cae323c4cb1 - 0.01% (346 KB)

[#006] sha256:ae05b7713382cd89309687999784e8d1a642bb75d7312301609c2edc7218f935 - 0.0% (1.29 KB)

History
2026-01-11 09:57:36 UTC

Apply image 10.0.26100.32230

2026-03-06 02:07:33 UTC

Install update 10.0.26100.32522

2026-03-10 21:57:03 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]

2026-03-10 22:02:59 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=jdk-21.0.10+7

2026-03-10 22:03:23 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host ('Downloading https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_windows_hotspot_21.0.10_7.msi ...'); curl.exe -LfsSo openjdk.msi https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_windows_hotspot_21.0.10_7.msi ; Write-Host ('Verifying sha256 (6be8643444ec20758a34ddb1231e998ac77e72f661a0d5525a8ac3e078bcbcb0) ...'); if ((Get-FileHash openjdk.msi -Algorithm sha256).Hash -ne '6be8643444ec20758a34ddb1231e998ac77e72f661a0d5525a8ac3e078bcbcb0') { Write-Host 'FAILED!'; exit 1; }; New-Item -ItemType Directory -Path C:\temp | Out-Null; Write-Host 'Installing using MSI ...'; $proc = Start-Process -FilePath "msiexec.exe" -ArgumentList '/i', 'openjdk.msi', '/L*V', 'C:\temp\OpenJDK.log', '/quiet', 'ADDLOCAL=FeatureEnvironment,FeatureJarFileRunWith,FeatureJavaHome', 'INSTALLDIR=C:\openjdk-21' -Wait -Passthru; $proc.WaitForExit() ; if ($proc.ExitCode -ne 0) { Write-Host 'FAILED installing MSI!' ; exit 1; }; Remove-Item -Path C:\temp -Recurse | Out-Null; Write-Host 'Removing openjdk.msi ...'; Remove-Item openjdk.msi -Force

2026-03-10 22:03:28 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host 'Verifying install ...'; Write-Host 'javac --version'; javac --version; Write-Host 'java --version'; java --version; Write-Host 'Complete.'

2026-03-10 22:03:29 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]

Details
Created

2026-04-07 01:55:39 UTC

Size

199 MB

Content Digest
Labels
  • org.opencontainers.image.version
    24.04
Environment
JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.10+7

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

Layers

[#000] sha256:76fd055477b6edf8004a5a962edad02a820d4c8b2f02682410edfbe376b418c5 - 13.8% (27.5 MB)

[#001] sha256:21c7d1b1c79c5ecc5fccf686d3358ce1ce67645041767f3b414cf69acfa63f91 - 11.55% (23.1 MB)

[#002] sha256:80ff0baa3d4d98b333e10ac5a29849712241a6e7241a71aac16f5e3cbf06d88a - 74.64% (149 MB)

[#003] sha256:270f33f32bad8041e2f3bccef67345ec2c76c01a1d45b76d51a19cb2d52d14b6 - 0.0% (159 Bytes)

[#004] sha256:2d6ceb247738b23fbed80439fa7e1cf66042b6767e2c0e0f2057a251f8e1c404 - 0.0% (2.23 KB)

History
2026-04-03 15:15:14 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-04-03 15:15:14 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-04-03 15:15:14 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-04-03 15:15:17 UTC

/bin/sh -c #(nop) ADD file:9bab986009eae65b5534b3547eb3a7d0a1564404426de350dfd183cf3a4ffa9f in /

2026-04-03 15:15:17 UTC

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

2026-04-07 01:55:31 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-04-07 01:55:31 UTC (buildkit.dockerfile.v0)

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

2026-04-07 01:55:31 UTC (buildkit.dockerfile.v0)

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

2026-04-07 01:55:31 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit binutils tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit

2026-04-07 01:55:31 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.10+7

2026-04-07 01:55:38 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.tar.gz'; ;; arm64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64el) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; riscv64) ESUM='a57fd486c3c24ed615eb91ef9421ddd38c720e7398df5a161872fb26ad825936'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_riscv64_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

2026-04-07 01:55:39 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

2026-04-07 01:55:39 UTC (buildkit.dockerfile.v0)

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

2026-04-07 01:55:39 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-04-07 01:55:39 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2026-04-07 04:31:19 UTC

Size

206 MB

Content Digest
Labels
  • org.opencontainers.image.version
    24.04
Environment
JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.10+7

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

Layers

[#000] sha256:2206a81f65df3147f8c62d4c01c47495515dae16f93ce6845cd7cdacdd206f1e - 15.86% (32.7 MB)

[#001] sha256:babb69da8bc15c0a11682f0906f2e84b672591fc9ed3e7de40c3263c178cfd38 - 11.13% (23 MB)

[#002] sha256:97b0a56fc89f03cf04215cf409bf7ba43ba2ce776019b53500503648990a4b4a - 73.01% (151 MB)

[#003] sha256:781baa7571ce5dae318ad0d203ce43d930ec82fc34319f774fb1140409b90352 - 0.0% (160 Bytes)

[#004] sha256:9b3bf01b3d8c84467d940f554268e29aac2dc23f1535cd4ed7101e47fefe16f1 - 0.0% (2.23 KB)

History
2026-04-03 15:15:25 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-04-03 15:15:25 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-04-03 15:15:26 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-04-03 15:15:29 UTC

/bin/sh -c #(nop) ADD file:ede7e3b047d459e8abfd20afae677192c0eab70c709496e87b2110289bfb5f3c in /

2026-04-03 15:15:29 UTC

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

2026-04-07 04:30:08 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-04-07 04:30:08 UTC (buildkit.dockerfile.v0)

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

2026-04-07 04:30:08 UTC (buildkit.dockerfile.v0)

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

2026-04-07 04:30:08 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit binutils tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit

2026-04-07 04:30:08 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.10+7

2026-04-07 04:31:15 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.tar.gz'; ;; arm64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64el) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; riscv64) ESUM='a57fd486c3c24ed615eb91ef9421ddd38c720e7398df5a161872fb26ad825936'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_riscv64_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

2026-04-07 04:31:18 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

2026-04-07 04:31:19 UTC (buildkit.dockerfile.v0)

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

2026-04-07 04:31:19 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-04-07 04:31:19 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2026-03-21 04:30:28 UTC

Size

199 MB

Content Digest
Labels
  • org.opencontainers.image.ref.name
    ubuntu
  • org.opencontainers.image.version
    24.04
Environment
JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.10+7

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

Layers

[#000] sha256:866473980fd7aa6ac5a8a995315a35248ab945008a1938bd15f65082df53b2d3 - 14.86% (29.5 MB)

[#001] sha256:4eea89a3ea977fd63adb61a466e753cd0923dd91e05938e9b091167d52191765 - 9.67% (19.2 MB)

[#002] sha256:5ee2f392cf730699f57d1e2d6a62ae7087c2f456e187f209ef1b84a71d51a5cb - 75.47% (150 MB)

[#003] sha256:ed5fbcd7f77867ae69302e66ca92374245e971dda280d8047f0bd4eb7559c193 - 0.0% (160 Bytes)

[#004] sha256:ac17683dec12cf962906abb5962b9b61e610b217c08fade81ba0d0b33efc2177 - 0.0% (2.23 KB)

History
2026-02-23 17:42:34 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-02-23 17:42:34 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-02-23 17:42:35 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu

2026-02-23 17:42:35 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-02-23 17:43:25 UTC

/bin/sh -c #(nop) ADD file:1243b7db425cac690d91f87ad37c1beec0d95da6b3942dc8084039fe1cc2baf4 in /

2026-02-23 17:43:30 UTC

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

2026-03-21 04:18:24 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-03-21 04:18:24 UTC (buildkit.dockerfile.v0)

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

2026-03-21 04:18:24 UTC (buildkit.dockerfile.v0)

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

2026-03-21 04:18:24 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit binutils tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit

2026-03-21 04:18:24 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.10+7

2026-03-21 04:30:15 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.tar.gz'; ;; arm64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64el) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; riscv64) ESUM='a57fd486c3c24ed615eb91ef9421ddd38c720e7398df5a161872fb26ad825936'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_riscv64_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

2026-03-21 04:30:28 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

2026-03-21 04:30:28 UTC (buildkit.dockerfile.v0)

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

2026-03-21 04:30:28 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-03-21 04:30:28 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2026-04-07 03:10:16 UTC

Size

190 MB

Content Digest
Labels
  • org.opencontainers.image.version
    24.04
Environment
JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.10+7

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

Layers

[#000] sha256:248eeda3355e38b5891b7f407370b5faea53785cd947438684bf34a757d0f83c - 15.02% (28.5 MB)

[#001] sha256:656a21cdfc92d44b39acf5e5ee1960a1e161e67a37e56cecfcacc1740875daaa - 11.11% (21.1 MB)

[#002] sha256:149df18c215144bdee84a21e074f4a0f66c26197c8a23478dc02abd2caf490e5 - 73.87% (140 MB)

[#003] sha256:8fac767a506f2b7fca9762ed23cc63490dd6949f85f5979f2b06c51df29c5786 - 0.0% (161 Bytes)

[#004] sha256:923ea226883ad9f14c5eb5ddb5c9e9413c55682e16044d1a6d215a0fec8da304 - 0.0% (2.23 KB)

History
2026-04-03 15:12:46 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-04-03 15:12:46 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-04-03 15:12:46 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-04-03 15:12:48 UTC

/bin/sh -c #(nop) ADD file:31d45a66208318e1066130bac8975f44dea6e7e93cbfb2d29b0888e686bb10d5 in /

2026-04-03 15:12:48 UTC

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

2026-04-07 03:10:09 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-04-07 03:10:09 UTC (buildkit.dockerfile.v0)

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

2026-04-07 03:10:09 UTC (buildkit.dockerfile.v0)

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

2026-04-07 03:10:09 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit binutils tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit

2026-04-07 03:10:09 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.10+7

2026-04-07 03:10:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='ea3b9bd464d6dd253e9a7accf59f7ccd2a36e4aa69640b7251e3370caef896a4'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_x64_linux_hotspot_21.0.10_7.tar.gz'; ;; arm64) ESUM='357fee29fb0d5c079f6730db98b28942df13a6eed426f6c61cd4ad703ab27b9a'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_aarch64_linux_hotspot_21.0.10_7.tar.gz'; ;; ppc64el) ESUM='33bdaec351f40cc70d44e251a54c23e4dd15fed8adc041e35c57461c706cf948'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_ppc64le_linux_hotspot_21.0.10_7.tar.gz'; ;; riscv64) ESUM='a57fd486c3c24ed615eb91ef9421ddd38c720e7398df5a161872fb26ad825936'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_riscv64_linux_hotspot_21.0.10_7.tar.gz'; ;; s390x) ESUM='eabb069b59a2e6b9e9926d9c533186aabf1ff3b4af683d0a3620bb7c7d9770c0'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.10%2B7/OpenJDK21U-jdk_s390x_linux_hotspot_21.0.10_7.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 ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

2026-04-07 03:10:16 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

2026-04-07 03:10:16 UTC (buildkit.dockerfile.v0)

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

2026-04-07 03:10:16 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-04-07 03:10:16 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

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