Namespace
library
Image / Tagopenjdk:26-ea-17-jdk-oraclelinux8
Content Digestsha256:b936df7e286cf762673884dd2db614dde2da957916dce74207dd6ebc1908734b
Details
2025-09-26 18:48:12 UTC
279 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+17
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:418b242146d9b70c8138d90f461fca3714547f241d0bdfe50227cc23e442cc96 - 17.56% (48.9 MB)
[#001] sha256:ba4212291b90fc5c5901a38f76149211cb65ca31f3aa0e41bcafa0ad8f10ea95 - 5.12% (14.3 MB)
[#002] sha256:c1888026aa026f3ce6d1456201dc4c9a9445ea7259f917797fd8cfd8ea3907fc - 77.32% (216 MB)
History
ADD oraclelinux-8-slim-amd64-rootfs.tar.xz / # buildkit
2025-08-21 17:11:12 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+17
2025-09-26 18:48:12 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/jdk26/17/GPL/openjdk-26-ea+17_linux-x64_bin.tar.gz'; downloadSha256='0a80f3aa3279fbcd36b9247a873bc99b3688ce092a970c08ff3788e2fac99351'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/17/GPL/openjdk-26-ea+17_linux-aarch64_bin.tar.gz'; downloadSha256='d12fc689cf8b2e7c1b503472b988320ad15693d9b40c3e877e9f78aae6fb82a1'; ;; *) 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
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
Details
2025-09-26 18:48:12 UTC
276 MB
Environment
JAVA_HOME/usr/java/openjdk-26
JAVA_VERSION26-ea+17
LANGC.UTF-8
PATH/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:9866c68be293aa81b529074549b7f38395dba71a8ea8fc528f721fbf8543b957 - 17.28% (47.7 MB)
[#001] sha256:cd6dc0c16a57d02dd2a67b86f7f05362336ae71d80b2c470d5a332c9c9f84cca - 5.41% (14.9 MB)
[#002] sha256:eabdf7bfec64874c5fdf8ca373b47cb91215780a6a26d244d3f5de24ec1f051e - 77.31% (214 MB)
History
ADD oraclelinux-8-slim-arm64v8-rootfs.tar.xz / # buildkit
2025-08-21 17:12:13 UTC (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-26
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+17
2025-09-26 18:48:12 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/jdk26/17/GPL/openjdk-26-ea+17_linux-x64_bin.tar.gz'; downloadSha256='0a80f3aa3279fbcd36b9247a873bc99b3688ce092a970c08ff3788e2fac99351'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/17/GPL/openjdk-26-ea+17_linux-aarch64_bin.tar.gz'; downloadSha256='d12fc689cf8b2e7c1b503472b988320ad15693d9b40c3e877e9f78aae6fb82a1'; ;; *) 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
2025-09-26 18:48:12 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
Delete Tag
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.