Tag
openjdk:26-ea-21-oracle
Content Digest: sha256:8323b407217e546f866961c250e846e73ab8a29f7d28fed05fc7a763de0fb8d1Manifests
Details
Content Digestsha256:cadd932ee2bc7a71f7662cc33496c8519c336582d3379bbaa105c8a80e07dfb6
2025-10-25 02:48:13 CST
299 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+21
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:023a182c62a0ce5adf24030e7fee994ceaa333b22cdb5f1a0835501015edf3ed - 15.8% (47.2 MB)
[#001] sha256:afb8d658d69293c03c91247e6c1996b630ebc66904114948775ca71904f5d39a - 12.16% (36.3 MB)
[#002] sha256:c4ff58ddb89c9b6883dfba586c768538dcf1acd1da205e565f91282d148c874e - 72.05% (215 MB)
History
ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit
2025-10-18 06:51:41 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+21
2025-10-25 02:48:13 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/jdk26/21/GPL/openjdk-26-ea+21_linux-x64_bin.tar.gz'; downloadSha256='3189ce7f96b6fb0b69ce1e8ca7bc626aa30009023f9e2ddf7faeaa5ddf9e8626'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/21/GPL/openjdk-26-ea+21_linux-aarch64_bin.tar.gz'; downloadSha256='5f2d4dc408e6fe82574fb9ad9cff97da63a897a887198c666cb1bd0987fa690c'; ;; *) 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
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)CMD ["jshell"]
Details
Content Digestsha256:89d2452913f30d6f6a916e7d499daa41056ed77884651d1714cb0a1faac9bcab
2025-10-25 02:48:13 CST
296 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+21
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:0d86225d469f0ff347ff30258f3d1cb485b7b232705fcdf92e57ac5d6895ea30 - 15.5% (45.9 MB)
[#001] sha256:ea87f104f650863198109ef81db30a3fadf317510cf11259a738132b047ce218 - 12.41% (36.7 MB)
[#002] sha256:f53d4640b44d6c7bec0213245d472b5b5600fbdf171f75afffa27df8e384e875 - 72.09% (213 MB)
History
ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit
2025-10-18 06:52:46 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+21
2025-10-25 02:48:13 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/jdk26/21/GPL/openjdk-26-ea+21_linux-x64_bin.tar.gz'; downloadSha256='3189ce7f96b6fb0b69ce1e8ca7bc626aa30009023f9e2ddf7faeaa5ddf9e8626'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/21/GPL/openjdk-26-ea+21_linux-aarch64_bin.tar.gz'; downloadSha256='5f2d4dc408e6fe82574fb9ad9cff97da63a897a887198c666cb1bd0987fa690c'; ;; *) 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
2025-10-25 02:48:13 CST (buildkit.dockerfile.v0)CMD ["jshell"]
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