sha256:0d6c2b8106f3a96fde36a36f0875bdb39c5b08e4a2c7659083878757a1f0f57e
2026-08-25 08:56:19 CST
262 MB
/usr/local/openjdk-28
JAVA_VERSION28-ea+11
LANGC.UTF-8
PATH/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:a8ac7f6c67abc236e4c745052c404112b8fab6fe8ac3a329d1ef3b867ad67c71 - 10.27% (26.9 MB)
[#001] sha256:5f142898f70c94552152e6ebd685ec4a937808d69eb91c2bca516a68b74c3243 - 1.47% (3.86 MB)
[#002] sha256:dda68387d8a5374bb7477172a4f672110dd22d12e3f3f40f7b371deea39b6075 - 88.26% (231 MB)
# debian.sh --arch 'amd64' out/ 'bookworm' '@1787529600'
2026-08-25 08:56:06 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
2026-08-25 08:56:19 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-28
2026-08-25 08:56:19 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-08-25 08:56:19 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-08-25 08:56:19 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+11
2026-08-25 08:56:19 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/jdk28/11/GPL/openjdk-28-ea+11_linux-x64_bin.tar.gz'; downloadSha256='ddbba46b041f4521d6b6e2dbda30782b7c9bc0b6a9fb28566265c717248bbf21'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk28/11/GPL/openjdk-28-ea+11_linux-aarch64_bin.tar.gz'; downloadSha256='02b6245ca3f84a61f3ffa6555e3ea93a6480f643e673d8f6903a6567a39efab0'; ;; *) 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 -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2026-08-25 08:56:19 CST (buildkit.dockerfile.v0)CMD ["jshell"]
sha256:11ddca1eda05915e36f962931bfac8017f03621f9e2acfe6a21138ea9ea181a4
2026-08-25 08:58:09 CST
260 MB
/usr/local/openjdk-28
JAVA_VERSION28-ea+11
LANGC.UTF-8
PATH/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:75782e20ea1f4a9d9259bc20a5ecbbea8d5943bf5370bf0f5727900728f1cc9a - 10.31% (26.8 MB)
[#001] sha256:05306d41dcc5ff7b07bebb6e8c2d072890a380f9bf5a477544e0c043fa45dc10 - 1.42% (3.68 MB)
[#002] sha256:c53c050c92a76207b3196abd42688976b0e1a2e441db447773a50b5006707a48 - 88.28% (230 MB)
# debian.sh --arch 'arm64' out/ 'bookworm' '@1787529600'
2026-08-25 08:57:53 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; apt-get install -y --no-install-recommends ca-certificates p11-kit ; rm -rf /var/lib/apt/lists/* # buildkit
2026-08-25 08:58:09 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/local/openjdk-28
2026-08-25 08:58:09 CST (buildkit.dockerfile.v0)ENV PATH=/usr/local/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-08-25 08:58:09 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-08-25 08:58:09 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+11
2026-08-25 08:58:09 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(dpkg --print-architecture)"; case "$arch" in 'amd64') downloadUrl='https://download.java.net/java/early_access/jdk28/11/GPL/openjdk-28-ea+11_linux-x64_bin.tar.gz'; downloadSha256='ddbba46b041f4521d6b6e2dbda30782b7c9bc0b6a9fb28566265c717248bbf21'; ;; 'arm64') downloadUrl='https://download.java.net/java/early_access/jdk28/11/GPL/openjdk-28-ea+11_linux-aarch64_bin.tar.gz'; downloadSha256='02b6245ca3f84a61f3ffa6555e3ea93a6480f643e673d8f6903a6567a39efab0'; ;; *) echo >&2 "error: unsupported architecture: '$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
2026-08-25 08:58:09 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.