sha256:d020331f6a8f309c5d4d77ecb76520e1e4a76466cc2bf4fa27eb64bb743582c0
2025-11-18 13:32:47 CST
248 MB
/usr/local/openjdk-26
JAVA_VERSION26-ea+24
LANGC.UTF-8
PATH/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:8e44f01296e3a6fdc31a671bee1c2259c5d5ee8b49f29aec42b5d2af15600296 - 10.85% (26.9 MB)
[#001] sha256:40f0fe5f078a73a03d5c00cbc1ea1adb014dd81150496073f1c2b7652ac895ac - 1.55% (3.84 MB)
[#002] sha256:dd34cde4df69aaf976986f11136c593162823d3a04c1073d9422e2637483cc9d - 87.6% (217 MB)
# debian.sh --arch 'amd64' out/ 'bookworm' '@1763337600'
2025-11-18 13:32:35 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit
2025-11-18 13:32:47 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-26
2025-11-18 13:32:47 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-11-18 13:32:47 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-11-18 13:32:47 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+24
2025-11-18 13:32:47 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk26/24/GPL/openjdk-26-ea+24_linux-x64_bin.tar.gz'; downloadSha256='4ba2cf8ca6a66fbea892ba55048f82d8cd4fabe95d9364ac28a79b282c6207f8'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/24/GPL/openjdk-26-ea+24_linux-aarch64_bin.tar.gz'; downloadSha256='d6f947b5c9fa605b41f4890ef6e09f2c0c321215681497f2174efa10adfab326'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget ; rm -rf /var/lib/apt/lists/*; wget --progress=dot:giga -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*; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2025-11-18 13:32:47 CST (buildkit.dockerfile.v0)CMD ["jshell"]
sha256:09c45a27392c27d7042c586e41308d7d688a2d37b7fff0e15ed4c2604b74cf83
2025-11-18 12:08:32 CST
246 MB
/usr/local/openjdk-26
JAVA_VERSION26-ea+24
LANGC.UTF-8
PATH/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:1aee4545ebb8911538c1c2ebce2416c85af34096ca1a65bbe42a4ca157ca3fa2 - 10.91% (26.8 MB)
[#001] sha256:83b934c9e9abfc7be688cc1d687ae45e88ffaed5f261e089703b7561557d1488 - 1.49% (3.67 MB)
[#002] sha256:fd884d7345f1af58fe1d9e6e5ae0ddabda95f03bac88e8647d0b673d413ee4b7 - 87.6% (215 MB)
# debian.sh --arch 'arm64' out/ 'bookworm' '@1763337600'
2025-11-18 12:08:20 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit
2025-11-18 12:08:32 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-26
2025-11-18 12:08:32 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2025-11-18 12:08:32 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2025-11-18 12:08:32 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=26-ea+24
2025-11-18 12:08:32 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk26/24/GPL/openjdk-26-ea+24_linux-x64_bin.tar.gz'; downloadSha256='4ba2cf8ca6a66fbea892ba55048f82d8cd4fabe95d9364ac28a79b282c6207f8'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk26/24/GPL/openjdk-26-ea+24_linux-aarch64_bin.tar.gz'; downloadSha256='d6f947b5c9fa605b41f4890ef6e09f2c0c321215681497f2174efa10adfab326'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; savedAptMark="$(apt-mark showmanual)"; apt-get update; apt-get install -y --no-install-recommends wget ; rm -rf /var/lib/apt/lists/*; wget --progress=dot:giga -O openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; apt-mark auto '.*' > /dev/null; [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark > /dev/null; apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; { echo '#!/usr/bin/env bash'; echo 'set -Eeuo pipefail'; echo 'trust extract --overwrite --format=java-cacerts --filter=ca-anchors --purpose=server-auth "$JAVA_HOME/lib/security/cacerts"'; } > /etc/ca-certificates/update.d/docker-openjdk; chmod +x /etc/ca-certificates/update.d/docker-openjdk; /etc/ca-certificates/update.d/docker-openjdk; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2025-11-18 12:08:32 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.