sha256:41d622fe5c25ab8ba8b4127e43cefacbc93bc8f14439e93541ab62e04e66af74
2026-08-26 01:59:51 CST
313 MB
/usr/java/openjdk-28
JAVA_VERSION28-ea+12
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:30627cea5424c411bee6559e1aed4c4b977ceaab0f12695130c3825de516d2cc - 14.58% (45.7 MB)
[#001] sha256:0c37a90f1fe6f7be3166aad434eaeae3058a79286185712bda99203549c0bd51 - 11.65% (36.5 MB)
[#002] sha256:a63ac2cc19ba7dc67e8e7bad2369354afde90d034b393a4b64342d42791da2db - 73.77% (231 MB)
ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit
2026-07-24 06:56:37 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-08-26 01:59:42 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-08-26 01:59:51 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-08-26 01:59:51 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-08-26 01:59:51 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-08-26 01:59:51 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+12
2026-08-26 01:59:51 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/jdk28/12/GPL/openjdk-28-ea+12_linux-x64_bin.tar.gz'; downloadSha256='dd9dc2ba88bb61a22aa79fca553ed563979fbd734d36e2a72ce7c37664c87128'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/12/GPL/openjdk-28-ea+12_linux-aarch64_bin.tar.gz'; downloadSha256='5cc4cd0429b6800a19c68d1e6069b92bffa68f2d39a16ea033a796e68a144a74'; ;; *) 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
2026-08-26 01:59:51 CST (buildkit.dockerfile.v0)CMD ["jshell"]
sha256:6c6f804a3c2f23086e78cd3c2220b62444ca90a6e6c1e2e85d27f7df62a793bf
2026-08-26 01:57:20 CST
311 MB
/usr/java/openjdk-28
JAVA_VERSION28-ea+12
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:c1a8d43326b89b25aff74efe983a017053ef32314f6332ba2cf4e76fcf4f2b09 - 14.27% (44.3 MB)
[#001] sha256:cb241861a2293af96975cead4c6685d931b49d9bfe4377025f69565fbac8cd26 - 11.88% (36.9 MB)
[#002] sha256:b5fe9148c055de34dae564460ad7f9d228f236b9b506f8eb8ebebfce38c0549d - 73.86% (229 MB)
ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit
2026-07-24 06:55:20 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-08-26 01:57:08 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-08-26 01:57:20 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-08-26 01:57:20 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-08-26 01:57:20 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-08-26 01:57:20 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+12
2026-08-26 01:57:20 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/jdk28/12/GPL/openjdk-28-ea+12_linux-x64_bin.tar.gz'; downloadSha256='dd9dc2ba88bb61a22aa79fca553ed563979fbd734d36e2a72ce7c37664c87128'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/12/GPL/openjdk-28-ea+12_linux-aarch64_bin.tar.gz'; downloadSha256='5cc4cd0429b6800a19c68d1e6069b92bffa68f2d39a16ea033a796e68a144a74'; ;; *) 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
2026-08-26 01:57:20 CST (buildkit.dockerfile.v0)CMD ["jshell"]
Please be careful as this will not just delete the reference but also the actual content!
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.