Tag

openjdk:27-ea-4-jdk-oraclelinux8
Content Digest: sha256:0a442261e63f251cea94aa90e6787633a7eae1ff545a8072761feb6563637ecb
Manifests
Details
Content Digest

sha256:e052387dd76fb4f000ea305cf2f5c759dc4fe43ee78aa5091235e896642f2442

Created

2026-01-17 08:24:54 CST

Size

281 MB

Environment
JAVA_HOME

/usr/java/openjdk-27

JAVA_VERSION

27-ea+4

LANG

C.UTF-8

PATH

/usr/java/openjdk-27/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:d9c709a374865394632aa738429a90691dd8d7699af8be91820b62e8c54881b2 - 17.46% (49.1 MB)

[#001] sha256:81c6a89f49c5ca874e3240d5fc8b7e371ed0c003f79f864dc36f8c3b7980b2de - 5.09% (14.3 MB)

[#002] sha256:355f0ba03a5b50ef93a2e0cf54a7a8f262614aa299b05dbd9a44e758e198c76b - 77.46% (218 MB)

History
2026-01-17 07:45:16 CST (buildkit.dockerfile.v0)

ADD oraclelinux-8-slim-amd64-rootfs.tar.xz / # buildkit

2026-01-17 07:45:16 CST (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-01-17 08:24:45 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit

2026-01-17 08:24:54 CST (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-27

2026-01-17 08:24:54 CST (buildkit.dockerfile.v0)

ENV PATH=/usr/java/openjdk-27/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-01-17 08:24:54 CST (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-01-17 08:24:54 CST (buildkit.dockerfile.v0)

ENV JAVA_VERSION=27-ea+4

2026-01-17 08:24:54 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk27/4/GPL/openjdk-27-ea+4_linux-x64_bin.tar.gz'; downloadSha256='382725d08eba5640408ba0143ed6e11ab9662d1e51349001ac3d08798c8d6e6c'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk27/4/GPL/openjdk-27-ea+4_linux-aarch64_bin.tar.gz'; downloadSha256='22d88b67c9736507c6d435f7bda9282628ba0e1acf77519f30752dfb30f2f03c'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; curl -fL -o openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; rm -rf "$JAVA_HOME/lib/security/cacerts"; ln -sT /etc/pki/ca-trust/extracted/java/cacerts "$JAVA_HOME/lib/security/cacerts"; ln -sfT "$JAVA_HOME" /usr/java/default; ln -sfT "$JAVA_HOME" /usr/java/latest; for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; done; 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

2026-01-17 08:24:54 CST (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Content Digest

sha256:dce5d2fdf0317e648b93b12c553ef354489ea4d5c9c03295012d355f37bbfd62

Created

2026-01-17 08:16:29 CST

Size

279 MB

Environment
JAVA_HOME

/usr/java/openjdk-27

JAVA_VERSION

27-ea+4

LANG

C.UTF-8

PATH

/usr/java/openjdk-27/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:d32cf4966caecd91a10183493338f37f77a209057fd98d8c3aff049ad44e3619 - 17.18% (47.9 MB)

[#001] sha256:26a2f0659ba93c31316a3ddffac389bc2036efd838d0a57afa2f67f9b860afe5 - 5.37% (15 MB)

[#002] sha256:16853f91a8891ebe44544d2e0c4d963020a8175e2e715c68b2e69c0f6e876cef - 77.45% (216 MB)

History
2026-01-17 07:45:22 CST (buildkit.dockerfile.v0)

ADD oraclelinux-8-slim-arm64v8-rootfs.tar.xz / # buildkit

2026-01-17 07:45:22 CST (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-01-17 08:16:15 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit

2026-01-17 08:16:29 CST (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-27

2026-01-17 08:16:29 CST (buildkit.dockerfile.v0)

ENV PATH=/usr/java/openjdk-27/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-01-17 08:16:29 CST (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-01-17 08:16:29 CST (buildkit.dockerfile.v0)

ENV JAVA_VERSION=27-ea+4

2026-01-17 08:16:29 CST (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk27/4/GPL/openjdk-27-ea+4_linux-x64_bin.tar.gz'; downloadSha256='382725d08eba5640408ba0143ed6e11ab9662d1e51349001ac3d08798c8d6e6c'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk27/4/GPL/openjdk-27-ea+4_linux-aarch64_bin.tar.gz'; downloadSha256='22d88b67c9736507c6d435f7bda9282628ba0e1acf77519f30752dfb30f2f03c'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; curl -fL -o openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; rm -rf "$JAVA_HOME/lib/security/cacerts"; ln -sT /etc/pki/ca-trust/extracted/java/cacerts "$JAVA_HOME/lib/security/cacerts"; ln -sfT "$JAVA_HOME" /usr/java/default; ln -sfT "$JAVA_HOME" /usr/java/latest; for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; done; 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

2026-01-17 08:16:29 CST (buildkit.dockerfile.v0)

CMD ["jshell"]

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