Namespace
confluentinc
Image / Tag
cp-kafka:8.1.2-1-ubi9.arm64
Content Digest
sha256:2ae726d26057c7b86b496cd94d98ca89c83f91872680f444f6a62ab18b37530c
Details
Created

2026-03-16 16:56:41 UTC

Size

281 MB

Content Digest
Labels
  • architecture
    aarch64
  • build-date
    2026-03-11T04:53:07Z
  • com.redhat.component
    ubi9-minimal-container
  • com.redhat.license_terms
    https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
  • cpe
    cpe:/a:redhat:enterprise_linux:9::appstream
  • description
    Common base image for Confluent lightweight Docker images.
  • distribution-scope
    public
  • io.buildah.version
    1.42.2
  • io.confluent.docker
    true
  • io.confluent.docker.build.number
    0eaa54ec
  • io.confluent.docker.git.id
    4194cbe
  • io.confluent.docker.git.repo
    confluentinc/kafka-images
  • io.k8s.description
    The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly.
  • io.k8s.display-name
    Red Hat Universal Base Image 9 Minimal
  • io.openshift.expose-services
  • io.openshift.tags
    minimal rhel9
  • maintainer
    partner-support@confluent.io
  • name
    cp-kafka
  • org.opencontainers.image.created
    2026-03-11T04:53:07Z
  • org.opencontainers.image.revision
    ddf3e9d218968613397a7b4df7547f25ad755449
  • release
    8.1.2-44
  • summary
    Confluent platform Kafka.
  • url
    https://catalog.redhat.com/en/search?searchType=containers
  • vcs-ref
    ddf3e9d218968613397a7b4df7547f25ad755449
  • vcs-type
    git
  • vendor
    Confluent
  • version
    4194cbe

Environment
CLUSTER_ID

COMPONENT

kafka

KAFKA_ADVERTISED_LISTENERS

LANG

C.UTF-8

PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

USE_LOG4J_2

True

container

oci


Layers

[#000] sha256:8ee9c234110cf494d731d16852c2ec93797ee17fd2238d5f33bd2b618b91d042 - 12.65% (35.5 MB)

[#001] sha256:69d2041a58e0a1812a8feb4d8817e85a035677c7b75a92da4eeb6787329e60c9 - 0.0% (273 Bytes)

[#002] sha256:df8aa13cbef5cf408e4f2f4fd6b416d1a67930705118272ad00b512607e279fe - 24.56% (69 MB)

[#003] sha256:af7bd6a5708d68264022d48ef34f127e8adfe32524c5a74a9fee979528c2198b - 0.0% (1.24 KB)

[#004] sha256:3b9ab96de334ef037df50da53e814dcd2a134095693ed80e3e5315dc5845585b - 0.0% (171 Bytes)

[#005] sha256:6d1aac75c96bc65e5eb5828c17a72d752c64d18887707db60d80cacf6319d65f - 0.28% (793 KB)

[#006] sha256:6f1b6e15f58a86127759385a3aeef4149c95205fb4bb197cf64c046859dc7932 - 1.1% (3.09 MB)

[#007] sha256:29446c50a6954f68d241a9d24741045b4ca38fc0f2857c41aa0941bb3130d02d - 0.03% (71.9 KB)

[#008] sha256:95f183747fa8a2558c63707a70470317544f7815a8c1a8a7fab6fbafea803672 - 16.3% (45.8 MB)

[#009] sha256:64e1fbafed8109a4f045cfb9f68aaa9c5feab3d2f71974546734c43ab2307155 - 0.0% (1.08 KB)

[#010] sha256:b2b57d757a837ab17469a55d6ec3622cd41adee984a175a40ba57fd1ec1e0b1b - 0.0% (362 Bytes)

[#011] sha256:81da9578cb3535f3cbbf46cb4d9f249004978f16b9e5af2e7ee96c7091e1f7f6 - 0.0% (182 Bytes)

[#012] sha256:eb4ef316393f4a44c49c1f88b0d76ff19f480055ad9654e29e117d610b36a22d - 0.02% (71.7 KB)

[#013] sha256:a95235491020ce4d9991e543983e3362a883e2a08f85a940a521f054820790d3 - 45.05% (126 MB)

[#014] sha256:576fb7c6379c186e3cd35349975347d8cd9594f95589ac0a8018b323ac1bb511 - 0.0% (3.23 KB)


History
2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL com.redhat.component="ubi9-minimal-container" name="ubi9/ubi-minimal" version="9.7" cpe="cpe:/a:redhat:enterprise_linux:9::appstream" distribution-scope="public"

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 9."

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL io.k8s.description="The Universal Base Image Minimal is a stripped down image that uses microdnf as a package manager. This base image is freely redistributable, but Red Hat only supports Red Hat technologies through subscriptions for Red Hat products. This image is maintained by Red Hat and updated regularly."

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Minimal"

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL io.openshift.expose-services=""

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel9"

2026-03-11 04:53:19 UTC

/bin/sh -c #(nop) ENV container oci

2026-03-11 04:53:20 UTC

/bin/sh -c #(nop) COPY dir:7796b64b73526e8dad6fca20071cfe57334a57323fbbb1f9256c4ffffa8b27db in /

2026-03-11 04:53:20 UTC

/bin/sh -c #(nop) COPY file:1376702515d596f414e3aa494e0daa6d408a6d2475c4aeca96bf9392f5287f69 in /etc/yum.repos.d/.

2026-03-11 04:53:20 UTC

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

2026-03-11 04:53:20 UTC

/bin/sh -c #(nop) COPY file:93583a9ebbaeff1e36b48820b647eea1eef523f6627dacfb0b21af79f5a41b35 in /usr/share/buildinfo/content-sets.json

2026-03-11 04:53:21 UTC

/bin/sh -c #(nop) COPY file:93583a9ebbaeff1e36b48820b647eea1eef523f6627dacfb0b21af79f5a41b35 in /root/buildinfo/content_manifests/content-sets.json

2026-03-11 04:53:21 UTC

/bin/sh -c #(nop) COPY file:186c4202737062dc84f1db98b633710a412a23c003ba73ff6ae51d727aea1cd8 in /usr/share/buildinfo/labels.json

2026-03-11 04:53:21 UTC

/bin/sh -c #(nop) COPY file:186c4202737062dc84f1db98b633710a412a23c003ba73ff6ae51d727aea1cd8 in /root/buildinfo/labels.json

2026-03-11 04:53:21 UTC

/bin/sh -c #(nop) LABEL "architecture"="aarch64" "vcs-type"="git" "vcs-ref"="ddf3e9d218968613397a7b4df7547f25ad755449" "org.opencontainers.image.revision"="ddf3e9d218968613397a7b4df7547f25ad755449" "build-date"="2026-03-11T04:53:07Z" "org.opencontainers.image.created"="2026-03-11T04:53:07Z" "release"="1773204619"org.opencontainers.image.revision=ddf3e9d218968613397a7b4df7547f25ad755449,org.opencontainers.image.created=2026-03-11T04:53:07Z

2026-03-16 16:40:04 UTC

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

2026-03-16 16:40:04 UTC

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

2026-03-16 16:40:04 UTC

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

2026-03-16 16:40:04 UTC

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

2026-03-16 16:40:04 UTC

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

2026-03-16 16:40:04 UTC

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

2026-03-16 16:40:04 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/common-docker

2026-03-16 16:40:04 UTC

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

2026-03-16 16:40:04 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=d37a758

2026-03-16 16:40:04 UTC

/bin/sh -c #(nop) ARG BUILD_NUMBER=-1

2026-03-16 16:40:04 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=b45f0517

2026-03-16 16:40:04 UTC

/bin/sh -c #(nop) LABEL maintainer=tools@confluent.io

2026-03-16 16:40:04 UTC

/bin/sh -c #(nop) LABEL vendor=Confluent

2026-03-16 16:40:04 UTC

/bin/sh -c #(nop) LABEL version=d37a758

2026-03-16 16:40:05 UTC

/bin/sh -c #(nop) LABEL release=8.1.2-44

2026-03-16 16:40:05 UTC

/bin/sh -c #(nop) LABEL name=cp-base-java

2026-03-16 16:40:05 UTC

/bin/sh -c #(nop) LABEL summary=Common base image for new Confluent lightweight Docker images.

2026-03-16 16:40:05 UTC

/bin/sh -c #(nop) LABEL description=Common base image for Confluent lightweight Docker images.

2026-03-16 16:40:05 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker=true

2026-03-16 16:40:05 UTC

/bin/sh -c #(nop) ENV LANG=C.UTF-8

2026-03-16 16:40:05 UTC

/bin/sh -c #(nop) ENV USE_LOG4J_2=True

2026-03-16 16:40:05 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b45f0517 CRYPTO_POLICIES_SCRIPTS_VERSION=-20250905-1.git377cc42.el9_7 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=d37a758 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.2-44 TEMURIN_JDK_VERSION=-21.0.10.0.0.7-0 /bin/sh -c printf "[temurin-jre] \nname=temurin-jre \nbaseurl=https://adoptium.jfrog.io/artifactory/rpm/rhel/\$releasever/\$basearch \nenabled=1 \ngpgcheck=1 \ngpgkey=https://adoptium.jfrog.io/artifactory/api/gpg/key/public \n" > /etc/yum.repos.d/adoptium.repo

2026-03-16 16:40:16 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b45f0517 CRYPTO_POLICIES_SCRIPTS_VERSION=-20250905-1.git377cc42.el9_7 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=d37a758 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.2-44 TEMURIN_JDK_VERSION=-21.0.10.0.0.7-0 /bin/sh -c echo "installing temurin-21-jre:${TEMURIN_JDK_VERSION}" && microdnf install -y temurin-21-jre${TEMURIN_JDK_VERSION} && microdnf install -y procps-ng${PROCPS_VERSION} && microdnf install -y crypto-policies-scripts${CRYPTO_POLICIES_SCRIPTS_VERSION} && microdnf install -y findutils${FINDUTILS_VERSION} && microdnf install -y hostname${HOSTNAME_VERSION} && microdnf clean all && useradd --no-log-init --create-home --shell /bin/bash appuser && mkdir -p /etc/confluent/docker /usr/logs && chown appuser:appuser -R /etc/confluent/ /usr/logs && mkdir /licenses && rm /etc/yum.repos.d/adoptium.repo # Remove temurin-jdk repo to reduce intermittent build failures

2026-03-16 16:40:17 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b45f0517 CRYPTO_POLICIES_SCRIPTS_VERSION=-20250905-1.git377cc42.el9_7 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=d37a758 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.2-44 TEMURIN_JDK_VERSION=-21.0.10.0.0.7-0 /bin/sh -c update-crypto-policies --set FIPS

2026-03-16 16:40:17 UTC

/bin/sh -c #(nop) COPY file:523989c1e6801324999e73c0098bab30eb8c255aacc5eabbff8ccb2b387a8c00 in /licenses

2026-03-16 16:40:17 UTC

/bin/sh -c #(nop) COPY file:d2aa4b9c2d94921e292d0cb16a40913217b9317291d3c38a75080e96d8ddf9fa in /usr/bin/package_dedupe

2026-03-16 16:40:17 UTC

/bin/sh -c #(nop) COPY file:814f9615b5a4a7b472281223fdbeec6e33645b294f8cc5dc8e7cc981af12fde1 in /usr/bin/ub

2026-03-16 16:40:17 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:f39edd088797feb3b84b6d439274bbf4a8e23e75f4eb7dc9eee459bed6f178c3 in /usr/share/doc/cp-base-java/

2026-03-16 16:40:17 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser multi:a467640129b057ab7eb8c72195ea03befc461d85edf614356fcb73375fcc2feb in /usr/share/java/cp-base-java/

2026-03-16 16:40:18 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:724b15c36b797f212785d0e50b88b1c06e71499554701e783a20eeecf0160be4 in /etc/confluent/docker

2026-03-16 16:40:18 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:0e898e46a439faf76423171b6d71226d0dab1d5f0dd1654c67a61bfa4043337c in /etc/cp-base-java

2026-03-16 16:40:18 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b45f0517 CRYPTO_POLICIES_SCRIPTS_VERSION=-20250905-1.git377cc42.el9_7 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=d37a758 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.2-44 TEMURIN_JDK_VERSION=-21.0.10.0.0.7-0 /bin/sh -c ln -s /usr/share/java/${ARTIFACT_ID} /usr/share/java/cp-base-new

2026-03-16 16:40:18 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b45f0517 CRYPTO_POLICIES_SCRIPTS_VERSION=-20250905-1.git377cc42.el9_7 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=d37a758 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.2-44 TEMURIN_JDK_VERSION=-21.0.10.0.0.7-0 /bin/sh -c find / -perm /6000 -type f -exec chmod a-s {} \; || true

2026-03-16 16:40:19 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b45f0517 CRYPTO_POLICIES_SCRIPTS_VERSION=-20250905-1.git377cc42.el9_7 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=d37a758 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.2-44 TEMURIN_JDK_VERSION=-21.0.10.0.0.7-0 /bin/sh -c find / -perm /6000 -type f -exec chmod g-s {} \; || true

2026-03-16 16:40:19 UTC

/bin/sh -c #(nop) USER appuser

2026-03-16 16:40:19 UTC

/bin/sh -c #(nop) WORKDIR /home/appuser

2026-03-16 16:55:24 UTC

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

2026-03-16 16:55:24 UTC

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

2026-03-16 16:55:24 UTC

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

2026-03-16 16:55:24 UTC

/bin/sh -c #(nop) LABEL maintainer=partner-support@confluent.io

2026-03-16 16:55:24 UTC

/bin/sh -c #(nop) LABEL vendor=Confluent

2026-03-16 16:55:24 UTC

/bin/sh -c #(nop) LABEL version=4194cbe

2026-03-16 16:55:24 UTC

/bin/sh -c #(nop) LABEL release=8.1.2-44

2026-03-16 16:56:31 UTC

/bin/sh -c #(nop) LABEL name=cp-kafka

2026-03-16 16:56:31 UTC

/bin/sh -c #(nop) LABEL summary=Confluent platform Kafka.

2026-03-16 16:56:31 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker=true

2026-03-16 16:56:31 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=4194cbe

2026-03-16 16:56:31 UTC

/bin/sh -c #(nop) ARG BUILD_NUMBER=-1

2026-03-16 16:56:31 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=0eaa54ec

2026-03-16 16:56:32 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/kafka-images

2026-03-16 16:56:32 UTC

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

2026-03-16 16:56:32 UTC

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

2026-03-16 16:56:32 UTC

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

2026-03-16 16:56:32 UTC

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

2026-03-16 16:56:32 UTC

/bin/sh -c #(nop) ENV KAFKA_ADVERTISED_LISTENERS=

2026-03-16 16:56:32 UTC

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

2026-03-16 16:56:32 UTC

/bin/sh -c #(nop) ENV CLUSTER_ID=

2026-03-16 16:56:32 UTC

/bin/sh -c #(nop) ENV COMPONENT=kafka

2026-03-16 16:56:32 UTC

/bin/sh -c #(nop) EXPOSE 9092

2026-03-16 16:56:32 UTC

/bin/sh -c #(nop) USER root

2026-03-16 16:56:40 UTC

|6 ARTIFACT_ID=cp-kafka BUILD_NUMBER=0eaa54ec CONFLUENT_PACKAGES_REPO=https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.1 CONFLUENT_VERSION=8.1.2 GIT_COMMIT=4194cbe PROJECT_VERSION=8.1.2-44 /bin/sh -c echo "===> Installing ${COMPONENT}..." && echo "===> Adding confluent repository...${CONFLUENT_PACKAGES_REPO}" && rpm --import ${CONFLUENT_PACKAGES_REPO}/archive.key && printf "[Confluent] \nname=Confluent repository \nbaseurl=${CONFLUENT_PACKAGES_REPO}/ \ngpgcheck=1 \ngpgkey=${CONFLUENT_PACKAGES_REPO}/archive.key \nenabled=1 " > /etc/yum.repos.d/confluent.repo && microdnf install -y confluent-kafka-${CONFLUENT_VERSION} && echo "===> clean up ..." && microdnf clean all && rm -rf /tmp/* /etc/yum.repos.d/confluent.repo && echo "===> Setting up ${COMPONENT} dirs" && mkdir -p /var/lib/${COMPONENT}/data /etc/${COMPONENT}/secrets && chown appuser:root -R /etc/kafka /var/log/kafka /var/log/confluent /var/lib/kafka /etc/${COMPONENT}/secrets /var/lib/${COMPONENT} /etc/${COMPONENT} && chmod -R ug+w /etc/kafka /var/log/kafka /var/log/confluent /var/lib/kafka /var/lib/${COMPONENT} /etc/${COMPONENT}/secrets /etc/${COMPONENT}

2026-03-16 16:56:40 UTC

/bin/sh -c #(nop) VOLUME [/var/lib/kafka/data /etc/kafka/secrets]

2026-03-16 16:56:40 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:87daf4b74035ff8cb936623f67db19c8b4cd044de6d944fedca95987cb9c29b1 in /etc/confluent/docker

2026-03-16 16:56:41 UTC

/bin/sh -c #(nop) USER appuser

2026-03-16 16:56:41 UTC

/bin/sh -c #(nop) CMD ["/etc/confluent/docker/run"]

Danger Zone
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.

Delete