Tag

openjdk:28-ea-4-trixie
Content Digest: sha256:bbfb38e8724248ab8aee0d5674f1ac35f0ca54e6b306d75fd1d31baad820d519
Manifests
Details
Content Digest

sha256:e3cc6f0324bf30ceb32fd9fe4a2a2adf0747db02486a0c8b2fb6317bcd343c49

Created

2026-06-27 01:50:02 CST

Size

368 MB

Environment
JAVA_HOME

/usr/local/openjdk-28

JAVA_VERSION

28-ea+4

LANG

C.UTF-8

PATH

/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:aa3e9ef32f73c30e8b065800ee66429992d3bfea6a1fb8224afdd878ab5b994f - 12.77% (47 MB)

[#001] sha256:3f59c84a786323367a79d4959142649bb24b16c989bbaae7f273550b47325959 - 6.64% (24.4 MB)

[#002] sha256:30d0db852850114cc79598cc8ab1ec19da54691d9e3267288bb3458d7488f125 - 17.54% (64.6 MB)

[#003] sha256:5ee856833728ff02fee3dc5176347c2d0fbd582c4ef96efae6103fbfb349b9dd - 4.16% (15.3 MB)

[#004] sha256:14c741da00599b9e229a5183909737d768ff78ec4b0de202d44b8478983f50a1 - 58.9% (217 MB)

History
2026-06-23 08:00:00 CST (debuerreotype 0.17)

# debian.sh --arch 'amd64' out/ 'trixie' '@1782172800'

2026-06-24 09:41:39 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates curl gnupg netbase sq wget ; apt-get dist-clean # buildkit

2026-06-24 10:28:40 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends git mercurial openssh-client subversion procps ; apt-get dist-clean # buildkit

2026-06-27 01:49:50 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends bzip2 unzip xz-utils binutils fontconfig libfreetype6 ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit

2026-06-27 01:50:02 CST (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/local/openjdk-28

2026-06-27 01:50:02 CST (buildkit.dockerfile.v0)

ENV PATH=/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-06-27 01:50:02 CST (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-06-27 01:50:02 CST (buildkit.dockerfile.v0)

ENV JAVA_VERSION=28-ea+4

2026-06-27 01:50:02 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_linux-x64_bin.tar.gz'; downloadSha256='3f349a9ae39761069b8132f7ba529bec7bf6c759376f77cb57520d3f21d4fa23'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_linux-aarch64_bin.tar.gz'; downloadSha256='a49e869b72df691c734d29e133fd15ae49bed271913327704c9bca6c2132525d'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit

2026-06-27 01:50:02 CST (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Content Digest

sha256:18467f3b075e1ddb4fa4fd916ec293ba6c466d8e3be8c643e92de49135b497bd

Created

2026-06-27 01:54:49 CST

Size

366 MB

Environment
JAVA_HOME

/usr/local/openjdk-28

JAVA_VERSION

28-ea+4

LANG

C.UTF-8

PATH

/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:c8a311258fd162f6aa0db134045a19154c81a2244ff9ed7620256c95ae5d6b69 - 12.94% (47.4 MB)

[#001] sha256:abe059c57e3bc40ea8086d6be574927bed6c0a000b182f3354b758009265e197 - 6.52% (23.9 MB)

[#002] sha256:5cf605f6b62a65326644e598c84134d29702579734c83dfca4cedf5dad7fb6d3 - 17.6% (64.5 MB)

[#003] sha256:81d923d96d444f7a374f539c52cb844ef10bbc8a1ceadbabe8284e738258d522 - 4.19% (15.3 MB)

[#004] sha256:1bed1ca16131431d46f422b9e202280af853e51bd3113a6292b549bc2b3c10a1 - 58.75% (215 MB)

History
2026-06-23 08:00:00 CST (debuerreotype 0.17)

# debian.sh --arch 'arm64' out/ 'trixie' '@1782172800'

2026-06-24 09:45:15 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates curl gnupg netbase sq wget ; apt-get dist-clean # buildkit

2026-06-24 10:35:25 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends git mercurial openssh-client subversion procps ; apt-get dist-clean # buildkit

2026-06-27 01:54:41 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends bzip2 unzip xz-utils binutils fontconfig libfreetype6 ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit

2026-06-27 01:54:49 CST (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/local/openjdk-28

2026-06-27 01:54:49 CST (buildkit.dockerfile.v0)

ENV PATH=/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-06-27 01:54:49 CST (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-06-27 01:54:49 CST (buildkit.dockerfile.v0)

ENV JAVA_VERSION=28-ea+4

2026-06-27 01:54:49 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_linux-x64_bin.tar.gz'; downloadSha256='3f349a9ae39761069b8132f7ba529bec7bf6c759376f77cb57520d3f21d4fa23'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_linux-aarch64_bin.tar.gz'; downloadSha256='a49e869b72df691c734d29e133fd15ae49bed271913327704c9bca6c2132525d'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit

2026-06-27 01:54:49 CST (buildkit.dockerfile.v0)

CMD ["jshell"]

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For example when you have latest and v1.2.3 both pointing to the same image
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