library
    flink
    2.2-scala_2.12-java21
Namespace
library
Image / Tag
flink:2.2-scala_2.12-java21
Content Digest
sha256:98c3bcfe7416a7810cea9ec894bea5b943237295f7d2b88cac8144df6cd4b544
Details
Created

2026-10-29 19:49:29 UTC

Size

639 MB

Content Digest
Labels
  • org.opencontainers.image.version
    24.04
Environment
CHECK_GPG

true

FLINK_ASC_URL

https://downloads.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz.asc

FLINK_HOME

/opt/flink

FLINK_TGZ_URL

https://dlcdn.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz

GPG_KEY

F7529FAE24811A5C0DF3CA741596BBF0726835D8

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.13+9

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/flink/bin:/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:7a48b8f0e5c73d0cc2a85b008978396aa19d253dc1b96fdb0b769ee6dcbeca4a - 4.44% (28.4 MB)

[#001] sha256:1618ebd0d7b9ca56609b0f4543d6f8535099aa0b1e8432878de14241d8aa2a5d - 2.53% (16.2 MB)

[#002] sha256:64814a06c9f056a4ea13ec23c46a72c3c66da07618676553493a88ba01dc96ad - 7.94% (50.7 MB)

[#003] sha256:437e284a88845d6cfef69f8aff07e06bfee6c02ce0fd1c9071b28d0e8411ebf3 - 0.0% (157 Bytes)

[#004] sha256:aaa7937cfc76716b3bcd73f6b4799d11fb573812b8994ccb2af860537295c496 - 0.0% (2.41 KB)

[#005] sha256:19fd24b0a378b19ddb0b867b4ebe51bc17ba3542dc9b0afd8e153a28d6ad70bf - 0.2% (1.26 MB)

[#006] sha256:163797c8b2c3a43775d2e85b5817e0a0971702c1624db5c4abb9ed15d252e330 - 0.0% (1.13 KB)

[#007] sha256:0aa5e2275c3a170180147ff96e40145a5d4dbf8faed8969126a4ea5d28b18d1f - 0.0% (115 Bytes)

[#008] sha256:16e4731e79d0867fe1cf51223f8b1892841160d2a7672fca444f7efb3efec063 - 84.89% (543 MB)

[#009] sha256:725257a1443e6637f6eb17032f4e725c9468b4ab4b9d8bc072ec344946b7a6b5 - 0.0% (2.18 KB)

History
2026-10-25 14:17:45 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-10-25 14:17:45 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-10-25 14:17:45 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-10-25 14:17:47 UTC

/bin/sh -c #(nop) ADD file:eed88e94d6aa7c9da62836e137f889e03988c1a6b237b0cedb6ca666dfaa98ea in /

2026-10-25 14:17:47 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-10-29 19:13:43 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-10-29 19:13:43 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-10-29 19:13:43 UTC (buildkit.dockerfile.v0)

ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8

2026-10-29 19:13:43 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

2026-10-29 19:13:43 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.13+9

2026-10-29 19:13:46 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='a535a1df9c6284d9618872984e026ae0352d1f7e9e0605425c0e6114f47351dd'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_x64_linux_hotspot_21.0.13_9.tar.gz'; ;; arm64) ESUM='b1734db7ade49c3f6acc6ae06233b8c2dd90e3e2f00f67000ae1c972aaa64d8c'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_aarch64_linux_hotspot_21.0.13_9.tar.gz'; ;; ppc64el) ESUM='4994d5bf70a58b683c86158dc1c19c973551cc225956893f91008c6180469c6c'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_ppc64le_linux_hotspot_21.0.13_9.tar.gz'; ;; riscv64) ESUM='40c66736338abeb8b633d50036e5f83e3a3f55654723f31589fa09c081eec118'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_riscv64_linux_hotspot_21.0.13_9.tar.gz'; ;; s390x) ESUM='f4722f400e7fce6e6d80c86d5ef68d0007694670a0a2b0bb569ad0e83dd5f996'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_s390x_linux_hotspot_21.0.13_9.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; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

2026-10-29 19:13:46 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; echo "java --version"; java --version; echo "Complete." # buildkit

2026-10-29 19:13:46 UTC (buildkit.dockerfile.v0)

COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit

2026-10-29 19:13:46 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-10-29 19:48:48 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -ex; apt-get update; apt-get -y install gpg libsnappy1v5 gettext-base libjemalloc-dev; rm -rf /var/lib/apt/lists/* # buildkit

2026-10-29 19:48:48 UTC (buildkit.dockerfile.v0)

ENV FLINK_TGZ_URL=https://dlcdn.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz FLINK_ASC_URL=https://downloads.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz.asc GPG_KEY=F7529FAE24811A5C0DF3CA741596BBF0726835D8 CHECK_GPG=true

2026-10-29 19:48:48 UTC (buildkit.dockerfile.v0)

ENV FLINK_HOME=/opt/flink

2026-10-29 19:48:48 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/flink/bin:/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-10-29 19:48:48 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c groupadd --system --gid=9999 flink && useradd --system --home-dir $FLINK_HOME --uid=9999 --gid=flink flink # buildkit

2026-10-29 19:48:48 UTC (buildkit.dockerfile.v0)

WORKDIR /opt/flink

2026-10-29 19:49:29 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -ex; wget -nv -O flink.tgz "$FLINK_TGZ_URL"; if [ "$CHECK_GPG" = "true" ]; then wget -nv -O flink.tgz.asc "$FLINK_ASC_URL"; export GNUPGHOME="$(mktemp -d)"; for server in hkps://keys.openpgp.org $(shuf -e keyserver.ubuntu.com hkp://keyserver.ubuntu.com:80 pgp.mit.edu) ; do gpg --batch --keyserver "$server" --recv-keys "$GPG_KEY" && break || : ; done && gpg --batch --verify flink.tgz.asc flink.tgz; gpgconf --kill all; rm -rf "$GNUPGHOME" flink.tgz.asc; fi; tar -xf flink.tgz --strip-components=1; rm flink.tgz; chown -R flink:flink .; CONF_FILE="${FLINK_HOME}/conf/config.yaml"; /bin/bash "$FLINK_HOME/bin/config-parser-utils.sh" "${FLINK_HOME}/conf" "${FLINK_HOME}/bin" "${FLINK_HOME}/lib" "-repKV" "rest.address,localhost,0.0.0.0" "-repKV" "rest.bind-address,localhost,0.0.0.0" "-repKV" "jobmanager.bind-host,localhost,0.0.0.0" "-repKV" "taskmanager.bind-host,localhost,0.0.0.0" "-rmKV" "taskmanager.host=localhost"; # buildkit

2026-10-29 19:49:29 UTC (buildkit.dockerfile.v0)

USER flink

2026-10-29 19:49:29 UTC (buildkit.dockerfile.v0)

COPY docker-entrypoint.sh / # buildkit

2026-10-29 19:49:29 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/docker-entrypoint.sh"]

2026-10-29 19:49:29 UTC (buildkit.dockerfile.v0)

EXPOSE map[6123/tcp:{} 8081/tcp:{}]

2026-10-29 19:49:29 UTC (buildkit.dockerfile.v0)

CMD ["help"]

Details
Created

2026-10-29 19:51:24 UTC

Size

638 MB

Content Digest
Labels
  • org.opencontainers.image.version
    24.04
Environment
CHECK_GPG

true

FLINK_ASC_URL

https://downloads.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz.asc

FLINK_HOME

/opt/flink

FLINK_TGZ_URL

https://dlcdn.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz

GPG_KEY

F7529FAE24811A5C0DF3CA741596BBF0726835D8

JAVA_HOME

/opt/java/openjdk

JAVA_VERSION

jdk-21.0.13+9

LANG

en_US.UTF-8

LANGUAGE

en_US:en

LC_ALL

en_US.UTF-8

PATH

/opt/flink/bin:/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:e2d2bb84d02254f4be480ca3c62f94fc12ac959c11b3ce5bd7da3f411b2b9607 - 4.33% (27.6 MB)

[#001] sha256:64e445b5c2e1df35b4b37b92bf8f25752a93556963e8897602b5afee515ebc68 - 2.54% (16.2 MB)

[#002] sha256:ca80081699874f81a7232b4f934230a125ea58888d865ce23d84aa388d2b2b6f - 7.83% (50 MB)

[#003] sha256:55e92d6e72b4d91595233c90bb8974092452b57848f2446de8e3aa903fd008be - 0.0% (159 Bytes)

[#004] sha256:851af268011904dfd4f41898a6e5e01b4d7f58fa5a8f094383c8e31165af969a - 0.0% (2.41 KB)

[#005] sha256:99b26aed86d1ef633be277a01b0728244c40277aa59f01c6aa428fe9edc5622e - 0.18% (1.13 MB)

[#006] sha256:716babe8d928afb3b431ccc18b49748630b0e67911950af9e0d17598511a60a3 - 0.0% (1.13 KB)

[#007] sha256:2cf7135ba585396bd43566a4de918442f4037426d7d30640ce07e16eb38433d9 - 0.0% (114 Bytes)

[#008] sha256:390211998ddfb13ab22a4b1674a7b7d410f3ca9363201193558c038b2dded6f6 - 85.12% (543 MB)

[#009] sha256:a99e913f1985051f3f0862a2a2491a767e779de1e783dade23f9dd813736ec2d - 0.0% (2.18 KB)

History
2026-10-25 14:18:00 UTC

/bin/sh -c #(nop) ARG RELEASE

2026-10-25 14:18:00 UTC

/bin/sh -c #(nop) ARG LAUNCHPAD_BUILD_ARCH

2026-10-25 14:18:00 UTC

/bin/sh -c #(nop) LABEL org.opencontainers.image.version=24.04

2026-10-25 14:18:03 UTC

/bin/sh -c #(nop) ADD file:2c901e275b6c59fa9cf0fb689a9665247088dba23d45178d9aa52ec3263de265 in /

2026-10-25 14:18:03 UTC

/bin/sh -c #(nop) CMD ["/bin/bash"]

2026-10-29 19:08:17 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/opt/java/openjdk

2026-10-29 19:08:17 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-10-29 19:08:17 UTC (buildkit.dockerfile.v0)

ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8

2026-10-29 19:08:17 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

2026-10-29 19:08:17 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=jdk-21.0.13+9

2026-10-29 19:08:20 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; ARCH="$(dpkg --print-architecture)"; case "${ARCH}" in amd64) ESUM='a535a1df9c6284d9618872984e026ae0352d1f7e9e0605425c0e6114f47351dd'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_x64_linux_hotspot_21.0.13_9.tar.gz'; ;; arm64) ESUM='b1734db7ade49c3f6acc6ae06233b8c2dd90e3e2f00f67000ae1c972aaa64d8c'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_aarch64_linux_hotspot_21.0.13_9.tar.gz'; ;; ppc64el) ESUM='4994d5bf70a58b683c86158dc1c19c973551cc225956893f91008c6180469c6c'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_ppc64le_linux_hotspot_21.0.13_9.tar.gz'; ;; riscv64) ESUM='40c66736338abeb8b633d50036e5f83e3a3f55654723f31589fa09c081eec118'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_riscv64_linux_hotspot_21.0.13_9.tar.gz'; ;; s390x) ESUM='f4722f400e7fce6e6d80c86d5ef68d0007694670a0a2b0bb569ad0e83dd5f996'; BINARY_URL='https://github.com/adoptium/temurin21-binaries/releases/download/jdk-21.0.13%2B9/OpenJDK21U-jre_s390x_linux_hotspot_21.0.13_9.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; find "$JAVA_HOME/lib" -name '*.so' -exec dirname '{}' ';' | sort -u > /etc/ld.so.conf.d/docker-openjdk.conf; ldconfig; java -Xshare:dump; # buildkit

2026-10-29 19:08:20 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; echo "Verifying install ..."; echo "java --version"; java --version; echo "Complete." # buildkit

2026-10-29 19:08:20 UTC (buildkit.dockerfile.v0)

COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh # buildkit

2026-10-29 19:08:20 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/__cacert_entrypoint.sh"]

2026-10-29 19:49:56 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -ex; apt-get update; apt-get -y install gpg libsnappy1v5 gettext-base libjemalloc-dev; rm -rf /var/lib/apt/lists/* # buildkit

2026-10-29 19:49:56 UTC (buildkit.dockerfile.v0)

ENV FLINK_TGZ_URL=https://dlcdn.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz FLINK_ASC_URL=https://downloads.apache.org/flink/flink-2.2.1/flink-2.2.1-bin-scala_2.12.tgz.asc GPG_KEY=F7529FAE24811A5C0DF3CA741596BBF0726835D8 CHECK_GPG=true

2026-10-29 19:49:56 UTC (buildkit.dockerfile.v0)

ENV FLINK_HOME=/opt/flink

2026-10-29 19:49:56 UTC (buildkit.dockerfile.v0)

ENV PATH=/opt/flink/bin:/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2026-10-29 19:49:56 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c groupadd --system --gid=9999 flink && useradd --system --home-dir $FLINK_HOME --uid=9999 --gid=flink flink # buildkit

2026-10-29 19:49:56 UTC (buildkit.dockerfile.v0)

WORKDIR /opt/flink

2026-10-29 19:51:24 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -ex; wget -nv -O flink.tgz "$FLINK_TGZ_URL"; if [ "$CHECK_GPG" = "true" ]; then wget -nv -O flink.tgz.asc "$FLINK_ASC_URL"; export GNUPGHOME="$(mktemp -d)"; for server in hkps://keys.openpgp.org $(shuf -e keyserver.ubuntu.com hkp://keyserver.ubuntu.com:80 pgp.mit.edu) ; do gpg --batch --keyserver "$server" --recv-keys "$GPG_KEY" && break || : ; done && gpg --batch --verify flink.tgz.asc flink.tgz; gpgconf --kill all; rm -rf "$GNUPGHOME" flink.tgz.asc; fi; tar -xf flink.tgz --strip-components=1; rm flink.tgz; chown -R flink:flink .; CONF_FILE="${FLINK_HOME}/conf/config.yaml"; /bin/bash "$FLINK_HOME/bin/config-parser-utils.sh" "${FLINK_HOME}/conf" "${FLINK_HOME}/bin" "${FLINK_HOME}/lib" "-repKV" "rest.address,localhost,0.0.0.0" "-repKV" "rest.bind-address,localhost,0.0.0.0" "-repKV" "jobmanager.bind-host,localhost,0.0.0.0" "-repKV" "taskmanager.bind-host,localhost,0.0.0.0" "-rmKV" "taskmanager.host=localhost"; # buildkit

2026-10-29 19:51:24 UTC (buildkit.dockerfile.v0)

USER flink

2026-10-29 19:51:24 UTC (buildkit.dockerfile.v0)

COPY docker-entrypoint.sh / # buildkit

2026-10-29 19:51:24 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["/docker-entrypoint.sh"]

2026-10-29 19:51:24 UTC (buildkit.dockerfile.v0)

EXPOSE map[6123/tcp:{} 8081/tcp:{}]

2026-10-29 19:51:24 UTC (buildkit.dockerfile.v0)

CMD ["help"]

Danger Zone
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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.

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