Tag

openjdk:26-ea-32-jdk-slim
Content Digest: sha256:72bd5b42e1a3ff0397515530b22f9ceb3098c3d2f4a13db954e21a0549980532
Manifests
Details
Content Digest

sha256:7ddaeec35c00cf223ebc8f37015ece8feebdfe9f65cf1f2c23ecb0688a088ab3

Created

2026-01-27 06:10:55 CST

Size

248 MB

Environment
JAVA_HOME

/usr/local/openjdk-26

JAVA_VERSION

26-ea+32

LANG

C.UTF-8

PATH

/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:119d43eec815e5f9a47da3a7d59454581b1e204b0c34db86f171b7ceb3336533 - 11.44% (28.4 MB)

[#001] sha256:ae44ab7dc76fa01b4ed878fba3a82e7423071368c2b0927eb5038c65520cc54d - 0.91% (2.26 MB)

[#002] sha256:3ad9372e963f27315a8b5ce22fd617e42df4477957aa448f52733352e3e3a1c5 - 87.65% (217 MB)

History
2026-01-12 08:00:00 CST (debuerreotype 0.17)

# debian.sh --arch 'amd64' out/ 'trixie' '@1768176000'

2026-01-27 06:10:44 CST (buildkit.dockerfile.v0)

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

2026-01-27 06:10:55 CST (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/local/openjdk-26

2026-01-27 06:10:55 CST (buildkit.dockerfile.v0)

ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-01-27 06:10:55 CST (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-01-27 06:10:55 CST (buildkit.dockerfile.v0)

ENV JAVA_VERSION=26-ea+32

2026-01-27 06:10:55 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/jdk26/32/GPL/openjdk-26-ea+32_linux-x64_bin.tar.gz'; downloadSha256='99e956807a500a396bc799f5b450e79c295bccece78ae9ca67f3e75646d3a099'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/32/GPL/openjdk-26-ea+32_linux-aarch64_bin.tar.gz'; downloadSha256='ef6d53835db7740daeda9be917698b14f742df288966e4985504f7f2e465ad0b'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget ; rm -rf /var/lib/apt/lists/*; 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*; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$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

2026-01-27 06:10:55 CST (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Content Digest

sha256:080d4fdaf0c7444be6667a7d6bb11e02bca115fe8f2cdc805790b2f45c5cffa1

Created

2026-01-27 06:10:11 CST

Size

246 MB

Environment
JAVA_HOME

/usr/local/openjdk-26

JAVA_VERSION

26-ea+32

LANG

C.UTF-8

PATH

/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:d637807aba98f742a62ad9b0146579ceb0297a3c831f56b2361664b7f5fbc75b - 11.66% (28.7 MB)

[#001] sha256:fd35944f1ead688dec5b985b31ccc6b3f55bcd565a580d750b57f5c9f426712d - 0.9% (2.21 MB)

[#002] sha256:686999ce5f713fa7999908d82b268e8ef17e52b358a14f18d1495926e3fc42b3 - 87.44% (215 MB)

History
2026-01-12 08:00:00 CST (debuerreotype 0.17)

# debian.sh --arch 'arm64' out/ 'trixie' '@1768176000'

2026-01-27 06:09:44 CST (buildkit.dockerfile.v0)

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

2026-01-27 06:10:11 CST (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/local/openjdk-26

2026-01-27 06:10:11 CST (buildkit.dockerfile.v0)

ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-01-27 06:10:11 CST (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-01-27 06:10:11 CST (buildkit.dockerfile.v0)

ENV JAVA_VERSION=26-ea+32

2026-01-27 06:10:11 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/jdk26/32/GPL/openjdk-26-ea+32_linux-x64_bin.tar.gz'; downloadSha256='99e956807a500a396bc799f5b450e79c295bccece78ae9ca67f3e75646d3a099'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/32/GPL/openjdk-26-ea+32_linux-aarch64_bin.tar.gz'; downloadSha256='ef6d53835db7740daeda9be917698b14f742df288966e4985504f7f2e465ad0b'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget ; rm -rf /var/lib/apt/lists/*; 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*; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$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

2026-01-27 06:10:11 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
the deletion of latest will also permanently remove v1.2.3.