library
    openjdk
    27-ea-17-jdk-oraclelinux9
Namespace
library
Image / Tag
openjdk:27-ea-17-jdk-oraclelinux9
Content Digest
sha256:a1cfb462ea039e3d455423e01c4aaccd716dc1b7e847d82949bc0c9620b06a0c
Details
Created

2026-04-18 00:13:25 UTC

Size

300 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-27

JAVA_VERSION

27-ea+17

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:bb5107df7baaf29d90d3f3cd5c8b8d9bb0e9786e901a49be069e0d37e4c07bae - 15.05% (45.1 MB)

[#001] sha256:293463526afd98c9c1fada4d2245ccd412fce97417e7875182a209d6d3af4680 - 12.17% (36.5 MB)

[#002] sha256:8adfd59a02afb9501fc53e956ffd42db9eadee8272b0b50406094d9bba6d9b92 - 72.78% (218 MB)

History
2026-04-17 23:39:18 UTC (buildkit.dockerfile.v0)

ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit

2026-04-17 23:39:18 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-04-18 00:13:16 UTC (buildkit.dockerfile.v0)

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

2026-04-18 00:13:25 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-27

2026-04-18 00:13:25 UTC (buildkit.dockerfile.v0)

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

2026-04-18 00:13:25 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-04-18 00:13:25 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=27-ea+17

2026-04-18 00:13:25 UTC (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/jdk27/17/GPL/openjdk-27-ea+17_linux-x64_bin.tar.gz'; downloadSha256='9052972f914c38a9c00c5d8104a0b58217438f9a672ae7abead7c12347bb0d7c'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk27/17/GPL/openjdk-27-ea+17_linux-aarch64_bin.tar.gz'; downloadSha256='c2be8295243785a5077e17817615b5f355a643367e44eef5972e58fcbd8bde4b'; ;; *) 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

2026-04-18 00:13:25 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2026-04-18 00:12:44 UTC

Size

297 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-27

JAVA_VERSION

27-ea+17

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:b35b830a608cfc2dcaa5da71abe9012e9157f6732d8d283a866aa979b3d292be - 14.74% (43.8 MB)

[#001] sha256:4345b2993e1f6dd5a5a8a0ddadf48363ca9b0dbcc8654e3902d5750f4f1619dd - 12.42% (36.9 MB)

[#002] sha256:22c827d1f6fbb471c0b8dd9b1bc1f4c2d3348778b0befd8c4aba6492cca7ce08 - 72.84% (216 MB)

History
2026-04-17 23:38:52 UTC (buildkit.dockerfile.v0)

ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit

2026-04-17 23:38:52 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-04-18 00:12:36 UTC (buildkit.dockerfile.v0)

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

2026-04-18 00:12:44 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-27

2026-04-18 00:12:44 UTC (buildkit.dockerfile.v0)

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

2026-04-18 00:12:44 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-04-18 00:12:44 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=27-ea+17

2026-04-18 00:12:44 UTC (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/jdk27/17/GPL/openjdk-27-ea+17_linux-x64_bin.tar.gz'; downloadSha256='9052972f914c38a9c00c5d8104a0b58217438f9a672ae7abead7c12347bb0d7c'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk27/17/GPL/openjdk-27-ea+17_linux-aarch64_bin.tar.gz'; downloadSha256='c2be8295243785a5077e17817615b5f355a643367e44eef5972e58fcbd8bde4b'; ;; *) 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

2026-04-18 00:12:44 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

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