Tag
openjdk:28-ea-18-oraclelinux9
Content Digest: sha256:ed83a39f28ffb27991547f1d4dc1ef39341d25bc6c90da5970d01cf1b0404d85Manifests
Details
Content Digestsha256:e8d04d8642e3ccaccad8ec4f1283d372b446c596928dc0e011d04b3f1fd86637
2026-10-03 07:39:13 CST
314 MB
Environment
JAVA_HOME/usr/java/openjdk-28
JAVA_VERSION28-ea+18
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:0da02031b8109b1e4f838db1d6ebbebafcce8f05b799018f73cb97e201d2c663 - 14.57% (45.7 MB)
[#001] sha256:ce181543f5dba6f6df6137f4d70df407f65387dc2d04152eab10382095fd5b4c - 11.63% (36.5 MB)
[#002] sha256:cb8b5c26612e4585cc7607526e804e1dcc4e8c93884cf44270b6b4fb0ea465dd - 73.8% (232 MB)
History
ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit
2026-09-30 02:06:05 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-10-03 07:39:01 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-10-03 07:39:13 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-10-03 07:39:13 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-10-03 07:39:13 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-10-03 07:39:13 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+18
2026-10-03 07:39:13 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/jdk28/18/GPL/openjdk-28-ea+18_linux-x64_bin.tar.gz'; downloadSha256='9901071672629d07caff1d5d50db34cecabf36aa3336e9fad4dbed5e8876fa40'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/18/GPL/openjdk-28-ea+18_linux-aarch64_bin.tar.gz'; downloadSha256='2303bdc1f3afaebd79e81fbcf4d5ca707c9bc645170f0e3a328ba717f6916b9d'; ;; *) 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
2026-10-03 07:39:13 CST (buildkit.dockerfile.v0)CMD ["jshell"]
Details
Content Digestsha256:510a8c9071c5166e081c38454ba9a278d5633185d70fa02b5b96a9629790c4e2
2026-10-03 07:38:53 CST
311 MB
Environment
JAVA_HOME/usr/java/openjdk-28
JAVA_VERSION28-ea+18
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:a7411e35d6d4eea8eeb20d02d7532cb2bf74ebb746bccf80d7ec7d4d5f99efff - 14.26% (44.3 MB)
[#001] sha256:bd15a5c9703f19c58f645a2c3f63287747092d029f2a1f05d03d34d51be34831 - 11.86% (36.9 MB)
[#002] sha256:120fc7ef6df0f3f810cb3d15e35d50b28a9844c880e067bee67cb839680a78a6 - 73.88% (230 MB)
History
ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit
2026-09-30 02:04:02 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-10-03 07:38:40 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-10-03 07:38:53 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-10-03 07:38:53 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-10-03 07:38:53 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-10-03 07:38:53 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+18
2026-10-03 07:38:53 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/jdk28/18/GPL/openjdk-28-ea+18_linux-x64_bin.tar.gz'; downloadSha256='9901071672629d07caff1d5d50db34cecabf36aa3336e9fad4dbed5e8876fa40'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/18/GPL/openjdk-28-ea+18_linux-aarch64_bin.tar.gz'; downloadSha256='2303bdc1f3afaebd79e81fbcf4d5ca707c9bc645170f0e3a328ba717f6916b9d'; ;; *) 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
2026-10-03 07:38:53 CST (buildkit.dockerfile.v0)CMD ["jshell"]
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