Namespace
library
Image / Tagopenjdk:28-ea-jdk-oraclelinux9
Content Digestsha256:b63fe4ef633e60de648f771fa5c7659667887908ec59043d520c3e5e97fa554d
Details
2026-08-14 17:58:43 UTC
314 MB
Environment
JAVA_HOME/usr/java/openjdk-28
JAVA_VERSION28-ea+11
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:30627cea5424c411bee6559e1aed4c4b977ceaab0f12695130c3825de516d2cc - 14.58% (45.7 MB)
[#001] sha256:68156e2ea5433a33e57aa983499e58a94b6a69b5f25751c511dde15a326bf866 - 11.65% (36.5 MB)
[#002] sha256:e02a8f714ed6804de8a25aea5814f2a448e22d435fda0301e654e91a9b8996cc - 73.77% (231 MB)
History
ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit
2026-07-23 22:56:37 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-08-14 17:58:30 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-08-14 17:58:43 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-08-14 17:58:43 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-08-14 17:58:43 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-08-14 17:58:43 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+11
2026-08-14 17:58:43 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/jdk28/11/GPL/openjdk-28-ea+11_linux-x64_bin.tar.gz'; downloadSha256='ddbba46b041f4521d6b6e2dbda30782b7c9bc0b6a9fb28566265c717248bbf21'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/11/GPL/openjdk-28-ea+11_linux-aarch64_bin.tar.gz'; downloadSha256='02b6245ca3f84a61f3ffa6555e3ea93a6480f643e673d8f6903a6567a39efab0'; ;; *) 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
2026-08-14 17:58:43 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
Details
2026-08-14 17:58:52 UTC
311 MB
Environment
JAVA_HOME/usr/java/openjdk-28
JAVA_VERSION28-ea+11
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:c1a8d43326b89b25aff74efe983a017053ef32314f6332ba2cf4e76fcf4f2b09 - 14.27% (44.3 MB)
[#001] sha256:100659b7f952ac66c6d8dbc3a771899d3cd0fdc094bc142e5e8789fff558fe64 - 11.88% (36.9 MB)
[#002] sha256:fe16dc096771387c4dec0058f0e7661d217779f5f6235efe10cd60ce6f777150 - 73.86% (229 MB)
History
ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit
2026-07-23 22:55:20 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-08-14 17:58:39 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-08-14 17:58:52 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-08-14 17:58:52 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-08-14 17:58:52 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-08-14 17:58:52 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+11
2026-08-14 17:58:52 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/jdk28/11/GPL/openjdk-28-ea+11_linux-x64_bin.tar.gz'; downloadSha256='ddbba46b041f4521d6b6e2dbda30782b7c9bc0b6a9fb28566265c717248bbf21'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/11/GPL/openjdk-28-ea+11_linux-aarch64_bin.tar.gz'; downloadSha256='02b6245ca3f84a61f3ffa6555e3ea93a6480f643e673d8f6903a6567a39efab0'; ;; *) 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
2026-08-14 17:58:52 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
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