2026-03-17 01:22:25 UTC
183 MB
/opt/java/openjdk
JAVA_VERSIONjdk-11.0.30+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:96c832531c38e688c852576582a5ab43a21815c743665a03b6b066c850ed1522 - 15.42% (28.2 MB)
[#001] sha256:ead0ce981274bc790f263f31fa8a63cc62b619cf97c4342da3a62903aaecd69b - 8.43% (15.4 MB)
[#002] sha256:7dbdbacda23d2b81d7ebb7e8824fb094241e1cf76f0b64f64177dbc23c1c330a - 76.14% (139 MB)
[#003] sha256:25fcb78ede7685fcaaf6e7b7371066f2635d85805c535b50b17201af2dc17d5f - 0.0% (160 Bytes)
[#004] sha256:168793d647f8de4bd68f7405de26820f09cdcc4ee6e29932ea927c078328d932 - 0.0% (2.23 KB)
/bin/sh -c #(nop) ARG RELEASE
2026-02-24 07:30:06 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-02-24 07:30:06 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-02-24 07:30:06 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-02-24 07:30:08 UTC/bin/sh -c #(nop) ADD file:87202021c36509f80e5414aa2307ce867cd2e3b5f0d0f3bd0c98749793bd1fb4 in /
2026-02-24 07:30:08 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-17 01:22:17 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-17 01:22:17 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-17 01:22:17 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-17 01:22:17 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit
2026-03-17 01:22:17 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-11.0.30+7
2026-03-17 01:22:24 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='1911fa4010d59985d4cba9f4295c704ae64d08dfc3c2d5747bbc18655b1e911a'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_x64_linux_hotspot_11.0.30_7.tar.gz'; ;; arm64) ESUM='3c8fb6754deced4e08a03524b6af1df4f3df451f1832f3dcd3a6848fd54b8d08'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_aarch64_linux_hotspot_11.0.30_7.tar.gz'; ;; armhf) ESUM='1ef020c2215f3169c7610df573581806c58f00a0a1d512fd945a2687cbed1173'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_arm_linux_hotspot_11.0.30_7.tar.gz'; ;; ppc64el) ESUM='6ef8f74f92b1d8723392cb6b90351e5f8fb0f94c29c351b5b407bdf46f9af76c'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_ppc64le_linux_hotspot_11.0.30_7.tar.gz'; ;; s390x) ESUM='79869c9f79e22266efcb3e086bcb9bbd8d58605693f742e5785f215c0fa249ab'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_s390x_linux_hotspot_11.0.30_7.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit
2026-03-17 01:22:25 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit
2026-03-17 01:22:25 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-17 01:22:25 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-17 01:22:25 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-17 01:16:00 UTC
172 MB
/opt/java/openjdk
JAVA_VERSIONjdk-11.0.30+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:d411674a4afc7be17053720e1c67deb36aff030c844d1520a78ec3bea5895fbb - 14.73% (25.4 MB)
[#001] sha256:2b5d3d6c435611b04a74eee3d9225fff3e13d27c7da1768c6a7b3afed9be4a8d - 8.79% (15.2 MB)
[#002] sha256:968d11ef3263f1dfca4c302f25d7044c7d937d42f2cd61ac327d4d172b78d2df - 76.48% (132 MB)
[#003] sha256:d0dfa177cb9e97b20e79dfa6f6694116af0546aa3ae38199dc2f6d346d50f4dd - 0.0% (158 Bytes)
[#004] sha256:f0f1536712fe1a7476f9b5c302373dfa48d986f27ccb5582b8944645412c9995 - 0.0% (2.23 KB)
/bin/sh -c #(nop) ARG RELEASE
2026-02-24 07:32:59 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-02-24 07:32:59 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-02-24 07:33:00 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-02-24 07:33:04 UTC/bin/sh -c #(nop) ADD file:f12ba0d4c2b96568c5eaebe951355983398ad22bb0ad2b3a1a93ae2c24d13555 in /
2026-02-24 07:33:04 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-17 01:15:44 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-17 01:15:44 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-17 01:15:44 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-17 01:15:44 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit
2026-03-17 01:15:44 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-11.0.30+7
2026-03-17 01:15:58 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='1911fa4010d59985d4cba9f4295c704ae64d08dfc3c2d5747bbc18655b1e911a'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_x64_linux_hotspot_11.0.30_7.tar.gz'; ;; arm64) ESUM='3c8fb6754deced4e08a03524b6af1df4f3df451f1832f3dcd3a6848fd54b8d08'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_aarch64_linux_hotspot_11.0.30_7.tar.gz'; ;; armhf) ESUM='1ef020c2215f3169c7610df573581806c58f00a0a1d512fd945a2687cbed1173'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_arm_linux_hotspot_11.0.30_7.tar.gz'; ;; ppc64el) ESUM='6ef8f74f92b1d8723392cb6b90351e5f8fb0f94c29c351b5b407bdf46f9af76c'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_ppc64le_linux_hotspot_11.0.30_7.tar.gz'; ;; s390x) ESUM='79869c9f79e22266efcb3e086bcb9bbd8d58605693f742e5785f215c0fa249ab'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_s390x_linux_hotspot_11.0.30_7.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit
2026-03-17 01:16:00 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit
2026-03-17 01:16:00 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-17 01:16:00 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-17 01:16:00 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-17 01:24:03 UTC
177 MB
/opt/java/openjdk
JAVA_VERSIONjdk-11.0.30+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:cf67f3f0b7b3a837aac5c0be2974a3574a6b600345d9528def747c7e01fda2b8 - 14.73% (26.1 MB)
[#001] sha256:dd066b1ebbd8fb552f9c7bc038227296b6be90ab9b47f1a2b1e8c0e40b450309 - 8.64% (15.3 MB)
[#002] sha256:dc76860b26a48c40e48b211dd95f830214d72aba80c1134279956c0a025347b3 - 76.63% (136 MB)
[#003] sha256:28ba6642d53d27df582bf8c2b227f7f8b1835ada39d6200b33ab8c11562419ef - 0.0% (160 Bytes)
[#004] sha256:fb275b022e30a5a122a4b0511dfb3c6bf881cb2e1896ad24875ae308b20ebb14 - 0.0% (2.23 KB)
/bin/sh -c #(nop) ARG RELEASE
2026-02-24 07:33:48 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-02-24 07:33:48 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-02-24 07:33:48 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-02-24 07:33:50 UTC/bin/sh -c #(nop) ADD file:c702451b25bb6668fb3c759f7610e3f9399be20edb133c5855fd072ab2065456 in /
2026-02-24 07:33:51 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-17 01:23:55 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-17 01:23:55 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-17 01:23:55 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-17 01:23:55 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit
2026-03-17 01:23:55 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-11.0.30+7
2026-03-17 01:24:02 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='1911fa4010d59985d4cba9f4295c704ae64d08dfc3c2d5747bbc18655b1e911a'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_x64_linux_hotspot_11.0.30_7.tar.gz'; ;; arm64) ESUM='3c8fb6754deced4e08a03524b6af1df4f3df451f1832f3dcd3a6848fd54b8d08'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_aarch64_linux_hotspot_11.0.30_7.tar.gz'; ;; armhf) ESUM='1ef020c2215f3169c7610df573581806c58f00a0a1d512fd945a2687cbed1173'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_arm_linux_hotspot_11.0.30_7.tar.gz'; ;; ppc64el) ESUM='6ef8f74f92b1d8723392cb6b90351e5f8fb0f94c29c351b5b407bdf46f9af76c'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_ppc64le_linux_hotspot_11.0.30_7.tar.gz'; ;; s390x) ESUM='79869c9f79e22266efcb3e086bcb9bbd8d58605693f742e5785f215c0fa249ab'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_s390x_linux_hotspot_11.0.30_7.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit
2026-03-17 01:24:03 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit
2026-03-17 01:24:03 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-17 01:24:03 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-17 01:24:03 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-17 08:30:58 UTC
177 MB
/opt/java/openjdk
JAVA_VERSIONjdk-11.0.30+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:31e4dc9ee1718c21d378c7cdb3929e157eabf4d70fe4bbe2e6b8ec5289e836dc - 18.62% (32.9 MB)
[#001] sha256:d9dfccd4bd959ddb60fe973d79544b531c56c792667c929465975638cd29ad37 - 9.52% (16.8 MB)
[#002] sha256:92cf4526f24cb9e85c3def7658c466823cfeaf709bf61d3137e22074067e2fd8 - 71.86% (127 MB)
[#003] sha256:84d45e271d419da6cbe326c629e572a116dc7e943bc341d3d120e0bd8ecb05b2 - 0.0% (159 Bytes)
[#004] sha256:95ae243ff6777f798a877e09b9a48176a23511ce5d9ad7b67a23b98166f7a399 - 0.0% (2.22 KB)
/bin/sh -c #(nop) ARG RELEASE
2026-02-24 07:34:11 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-02-24 07:34:11 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-02-24 07:34:11 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-02-24 07:34:16 UTC/bin/sh -c #(nop) ADD file:8cdc5dcac981a23986a941c048f55a86d8ba46328e91ad30db9af43286781c61 in /
2026-02-24 07:34:16 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-17 08:28:22 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-17 08:28:22 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-17 08:28:22 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-17 08:28:22 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit
2026-03-17 08:28:22 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-11.0.30+7
2026-03-17 08:30:52 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='1911fa4010d59985d4cba9f4295c704ae64d08dfc3c2d5747bbc18655b1e911a'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_x64_linux_hotspot_11.0.30_7.tar.gz'; ;; arm64) ESUM='3c8fb6754deced4e08a03524b6af1df4f3df451f1832f3dcd3a6848fd54b8d08'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_aarch64_linux_hotspot_11.0.30_7.tar.gz'; ;; armhf) ESUM='1ef020c2215f3169c7610df573581806c58f00a0a1d512fd945a2687cbed1173'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_arm_linux_hotspot_11.0.30_7.tar.gz'; ;; ppc64el) ESUM='6ef8f74f92b1d8723392cb6b90351e5f8fb0f94c29c351b5b407bdf46f9af76c'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_ppc64le_linux_hotspot_11.0.30_7.tar.gz'; ;; s390x) ESUM='79869c9f79e22266efcb3e086bcb9bbd8d58605693f742e5785f215c0fa249ab'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_s390x_linux_hotspot_11.0.30_7.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit
2026-03-17 08:30:56 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit
2026-03-17 08:30:58 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-17 08:30:58 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-17 08:30:58 UTC (buildkit.dockerfile.v0)CMD ["jshell"]
2026-03-17 02:19:57 UTC
163 MB
/opt/java/openjdk
JAVA_VERSIONjdk-11.0.30+7
LANGen_US.UTF-8
LANGUAGEen_US:en
LC_ALLen_US.UTF-8
PATH/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[#000] sha256:b108e2a3f64e047295acfb714c51eedfbd4912d55d53e8bbbad5c2ac52fdf289 - 16.4% (26.7 MB)
[#001] sha256:88da8e1771e21f8f53e977dc8e3688ba1e8ee9215e482ff9901af82b8b916511 - 9.46% (15.4 MB)
[#002] sha256:91ea20a8a129febc983a2d2cd88611924485708379694fa9444ec364fd045c43 - 74.13% (121 MB)
[#003] sha256:2a7fd8778c93788b8962e2db5edff4783c6ba08939ca66a0fc10367ab2c360fe - 0.0% (158 Bytes)
[#004] sha256:70248f74c15a10d462d1602eb9408296d363c5030b0c3eded241c0d149320f5c - 0.0% (2.23 KB)
/bin/sh -c #(nop) ARG RELEASE
2026-02-24 07:33:34 UTC/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH
2026-02-24 07:33:35 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.ref.name=ubuntu
2026-02-24 07:33:35 UTC/bin/sh -c #(nop) LABEL org.opencontainers.image.version=22.04
2026-02-24 07:33:36 UTC/bin/sh -c #(nop) ADD file:03057d2fc9102d77c6c1ba39821174f9277c7aeb8de5358b12c437097e81cdb8 in /
2026-02-24 07:33:36 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-03-17 02:19:51 UTC (buildkit.dockerfile.v0)ENV JAVA_HOME=/opt/java/openjdk
2026-03-17 02:19:51 UTC (buildkit.dockerfile.v0)ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-03-17 02:19:51 UTC (buildkit.dockerfile.v0)ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8
2026-03-17 02:19:51 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; apt-get update; DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends curl wget gnupg fontconfig ca-certificates p11-kit tzdata locales ; echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; locale-gen en_US.UTF-8; rm -rf /var/lib/apt/lists/* # buildkit
2026-03-17 02:19:51 UTC (buildkit.dockerfile.v0)ENV JAVA_VERSION=jdk-11.0.30+7
2026-03-17 02:19:56 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='1911fa4010d59985d4cba9f4295c704ae64d08dfc3c2d5747bbc18655b1e911a'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_x64_linux_hotspot_11.0.30_7.tar.gz'; ;; arm64) ESUM='3c8fb6754deced4e08a03524b6af1df4f3df451f1832f3dcd3a6848fd54b8d08'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_aarch64_linux_hotspot_11.0.30_7.tar.gz'; ;; armhf) ESUM='1ef020c2215f3169c7610df573581806c58f00a0a1d512fd945a2687cbed1173'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_arm_linux_hotspot_11.0.30_7.tar.gz'; ;; ppc64el) ESUM='6ef8f74f92b1d8723392cb6b90351e5f8fb0f94c29c351b5b407bdf46f9af76c'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_ppc64le_linux_hotspot_11.0.30_7.tar.gz'; ;; s390x) ESUM='79869c9f79e22266efcb3e086bcb9bbd8d58605693f742e5785f215c0fa249ab'; BINARY_URL='https://github.com/adoptium/temurin11-binaries/releases/download/jdk-11.0.30%2B7/OpenJDK11U-jdk_s390x_linux_hotspot_11.0.30_7.tar.gz'; ;; *) echo "Unsupported arch: ${ARCH}"; exit 1; ;; esac; wget --progress=dot:giga -O /tmp/openjdk.tar.gz ${BINARY_URL}; wget --progress=dot:giga -O /tmp/openjdk.tar.gz.sig ${BINARY_URL}.sig; export GNUPGHOME="$(mktemp -d)"; gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 3B04D753C9050D9A5D343F39843C48A565F8F04B; gpg --batch --verify /tmp/openjdk.tar.gz.sig /tmp/openjdk.tar.gz; rm -rf "${GNUPGHOME}" /tmp/openjdk.tar.gz.sig; echo "${ESUM} */tmp/openjdk.tar.gz" | sha256sum -c -; mkdir -p "$JAVA_HOME"; tar --extract --file /tmp/openjdk.tar.gz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm -f /tmp/openjdk.tar.gz ${JAVA_HOME}/lib/src.zip; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit
2026-03-17 02:19:57 UTC (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; echo "Verifying install ..."; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; echo "javac --version"; javac --version; echo "java --version"; java --version; echo "Complete." # buildkit
2026-03-17 02:19:57 UTC (buildkit.dockerfile.v0)COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit
2026-03-17 02:19:57 UTC (buildkit.dockerfile.v0)ENTRYPOINT ["/__cacert_entrypoint.sh"]
2026-03-17 02:19:57 UTC (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.