confluentinc
    cp-kafka
    8.2.3-1-ubi9.amd64
Namespace
confluentinc
Image / Tag
cp-kafka:8.2.3-1-ubi9.amd64
Content Digest
sha256:3adf0f7fb9dbc38b5d7be8b8c20afa246675212c69e7d40a096b5ca4b779a187
Details
Created

2026-07-24 17:20:18 UTC

Size

286 MB

Content Digest
Labels
  • architecture
    x86_64
  • build-date
    2026-07-22T07:34:05Z
  • 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
    1.44.0
  • io.confluent.docker
    true
  • io.confluent.docker.build.number
    3397b92b
  • io.confluent.docker.git.id
    5125fa2
  • 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
    2026-07-22T07:34:05Z
  • org.opencontainers.image.revision
    9932c86214d5e8b9c79570f3f4ebe16275359bc0
  • release
    8.2.3-16
  • summary
    Confluent platform Kafka.
  • url
    https://catalog.redhat.com/en/search?searchType=containers
  • vcs-ref
    9932c86214d5e8b9c79570f3f4ebe16275359bc0
  • vcs-type
    git
  • vendor
    Confluent
  • version
    5125fa2
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] sha256:0ec7fae52e518620222f79026165907f132d7d0cf0309ab3b53393aba1d2dc29 - 13.1% (37.5 MB)

[#001] sha256:cd141b8dc02e74457a51d35168f56c0c7cecac5bc2ba37ab63b01fd5f6e6031d - 0.0% (272 Bytes)

[#002] sha256:291bb3e0041e9a0caeda6dcdbbbd6fb1da4edb69b84775dfc08477131881ac94 - 24.26% (69.5 MB)

[#003] sha256:160b16697f3bf56219cbe279fc6ad3c499e637693f0098c7507b5eb4ff04cfb3 - 0.0% (1.24 KB)

[#004] sha256:2c1ce395acb830ba0ee881ffd1cd5abc3e563bff9cf21464c268f2e27f9042ab - 0.0% (170 Bytes)

[#005] sha256:06180314a1ff493725a2de1616bca0b364948dd2eca7bc69dcf354eb4a5eddc9 - 0.3% (867 KB)

[#006] sha256:8fae3f5169d92fb0880152286a23abc52c14e8bbe75f0f251ea8290f328e8254 - 1.19% (3.42 MB)

[#007] sha256:514fe5fd705a850d4576b1d04c8dddcc64f61e79c400a5a1643ec6f9153c67a7 - 0.03% (74.7 KB)

[#008] sha256:2da00d4269fcf0fc1f13069d650184c43aecaabb0b50ea48c703adea0fcbd4aa - 16.28% (46.6 MB)

[#009] sha256:306f8ea0af20ac9dd848acdc0c26aa7249c51e1b59c30f2427df898de00c763a - 0.0% (1.08 KB)

[#010] sha256:e1b61527207aed88e2c344e3717bcd21181f01c7a85d1cc3e6b529bf8602ee77 - 0.0% (361 Bytes)

[#011] sha256:bd8d3685eac824249260443d904207602d4671ea57929006d616f4436eabf62b - 0.0% (178 Bytes)

[#012] sha256:6784806d888d0aa32c6f061af035c9c86c2e931e02c26039f8a6c3e151926a22 - 0.02% (72.8 KB)

[#013] sha256:40611b6385d45fd3653c1665bfe046a96d1523529a76dadafa5a2c9984ca8659 - 44.81% (128 MB)

[#014] sha256:2f4ce9dab13491d87ac495d91671f84feac9be5e69decf4219fd71a47f5c1d61 - 0.0% (3.23 KB)

History
2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 UTC

/bin/sh -c #(nop) LABEL com.redhat.component="ubi9-minimal-container" name="ubi9/ubi-minimal" version="9.8" cpe="cpe:/a:redhat:enterprise_linux:9::appstream" distribution-scope="public"

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 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."

2026-07-22 07:34:24 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."

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:24 UTC

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

2026-07-22 07:34:25 UTC

/bin/sh -c #(nop) COPY dir:6b16b3336a884691d82bd90e5faf7d65fad1354d2664539a143b7bcc0d24b71e in /

2026-07-22 07:34:25 UTC

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

2026-07-22 07:34:25 UTC

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

2026-07-22 07:34:25 UTC

/bin/sh -c #(nop) COPY dir:3c57dcdf8d00b61e1e938fb8386fff8fc937e99ea4eadb82d9df5d9aeb4fdee1 in /usr/share/buildinfo/

2026-07-22 07:34:25 UTC

/bin/sh -c #(nop) COPY dir:3c57dcdf8d00b61e1e938fb8386fff8fc937e99ea4eadb82d9df5d9aeb4fdee1 in /root/buildinfo/

2026-07-22 07:34:25 UTC

/bin/sh -c #(nop) LABEL "org.opencontainers.image.created"="2026-07-22T07:34:05Z" "org.opencontainers.image.revision"="9932c86214d5e8b9c79570f3f4ebe16275359bc0" "build-date"="2026-07-22T07:34:05Z" "architecture"="x86_64" "vcs-ref"="9932c86214d5e8b9c79570f3f4ebe16275359bc0" "vcs-type"="git" "release"="1784705586"org.opencontainers.image.created=2026-07-22T07:34:05Z,org.opencontainers.image.revision=9932c86214d5e8b9c79570f3f4ebe16275359bc0

2026-07-24 16:56:31 UTC

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

2026-07-24 16:56:31 UTC

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

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=64b9af1

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=b3d5179d

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:32 UTC

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

2026-07-24 16:56:33 UTC

/bin/sh -c #(nop) LABEL version=64b9af1

2026-07-24 16:56:33 UTC

/bin/sh -c #(nop) LABEL release=8.2.3-17

2026-07-24 16:56:33 UTC

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

2026-07-24 16:56:33 UTC

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

2026-07-24 16:56:33 UTC

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

2026-07-24 16:56:33 UTC

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

2026-07-24 16:56:33 UTC

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

2026-07-24 16:56:33 UTC

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

2026-07-24 16:56:33 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b3d5179d CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=64b9af1 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.2.3-17 TEMURIN_JDK_VERSION=-21.0.11.0.0.10-0 /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

2026-07-24 16:56:44 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b3d5179d CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=64b9af1 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.2.3-17 TEMURIN_JDK_VERSION=-21.0.11.0.0.10-0 /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

2026-07-24 16:56:45 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b3d5179d CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=64b9af1 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.2.3-17 TEMURIN_JDK_VERSION=-21.0.11.0.0.10-0 /bin/sh -c update-crypto-policies --set FIPS

2026-07-24 16:56:45 UTC

/bin/sh -c #(nop) COPY file:ec5f80cf2c360cfce3616ac050b638c9b9080cf79ccc4de8dc4f079ff9a09900 in /licenses

2026-07-24 16:56:46 UTC

/bin/sh -c #(nop) COPY file:bf4abca42d40d5b5190b8e5c4a3e09b0dd7bda72171f5a3e28bd4016e335d9bd in /usr/bin/package_dedupe

2026-07-24 16:56:46 UTC

/bin/sh -c #(nop) COPY file:d48fb6d49573e06c1fa31d71edf122d886deb8a4ab21a8e5b8c41c661681612a in /usr/bin/ub

2026-07-24 16:56:46 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:cef18c9e61661dd94efaa7e2dd54f7172f9d65684695f949943b0c17e64e26d9 in /usr/share/doc/cp-base-java/

2026-07-24 16:56:46 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser multi:b324c35ef9e9af941d9f5341c7fdc510fc23483e7437986104c891c1aea861eb in /usr/share/java/cp-base-java/

2026-07-24 16:56:46 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:93b2a61d83b122ac5a40f1cad0b13a3f12e39c3ebec435695f2925aa657d4f0c in /etc/confluent/docker

2026-07-24 16:56:46 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:6d7f8c80d2cd6b68ec3c9a18c57f23873e31518f056c87f72398e3f6f70c111a in /etc/cp-base-java

2026-07-24 16:56:47 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b3d5179d CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=64b9af1 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.2.3-17 TEMURIN_JDK_VERSION=-21.0.11.0.0.10-0 /bin/sh -c ln -s /usr/share/java/${ARTIFACT_ID} /usr/share/java/cp-base-new

2026-07-24 16:56:47 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b3d5179d CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=64b9af1 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.2.3-17 TEMURIN_JDK_VERSION=-21.0.11.0.0.10-0 /bin/sh -c find / -perm /6000 -type f -exec chmod a-s {} \; || true

2026-07-24 16:56:47 UTC

|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=b3d5179d CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=64b9af1 HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.2.3-17 TEMURIN_JDK_VERSION=-21.0.11.0.0.10-0 /bin/sh -c find / -perm /6000 -type f -exec chmod g-s {} \; || true

2026-07-24 16:56:47 UTC

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

2026-07-24 16:56:48 UTC

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

2026-07-24 17:18:53 UTC

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

2026-07-24 17:18:53 UTC

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

2026-07-24 17:18:53 UTC

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

2026-07-24 17:18:53 UTC

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

2026-07-24 17:18:53 UTC

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

2026-07-24 17:18:53 UTC

/bin/sh -c #(nop) LABEL version=5125fa2

2026-07-24 17:18:53 UTC

/bin/sh -c #(nop) LABEL release=8.2.3-16

2026-07-24 17:20:11 UTC

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

2026-07-24 17:20:11 UTC

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

2026-07-24 17:20:11 UTC

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

2026-07-24 17:20:11 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=5125fa2

2026-07-24 17:20:11 UTC

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

2026-07-24 17:20:11 UTC

/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=3397b92b

2026-07-24 17:20:11 UTC

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

2026-07-24 17:20:11 UTC

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

2026-07-24 17:20:11 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:12 UTC

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

2026-07-24 17:20:18 UTC

|7 ARTIFACT_ID=cp-kafka BUILD_NUMBER=3397b92b CONFLUENT_PACKAGES_REPO=https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.2 CONFLUENT_PLATFORM_LABEL=unknown CONFLUENT_VERSION=8.2.3 GIT_COMMIT=5125fa2 PROJECT_VERSION=8.2.3-16 /bin/sh -c echo "===> Installing ${COMPONENT}..." && echo "===> Adding confluent repository...https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.2" && rpm --import https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.2/archive.key && printf "[Confluent] \nname=Confluent repository \nbaseurl=https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.2/ \ngpgcheck=1 \ngpgkey=https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.2/archive.key \nenabled=1 " > /etc/yum.repos.d/confluent.repo && microdnf install -y confluent-kafka-8.2.3 && 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}

2026-07-24 17:20:18 UTC

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

2026-07-24 17:20:18 UTC

/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:0f3cc153793751a3aff8528d833fd534844389127f73b47bc9b7a2afbd5c2611 in /etc/confluent/docker

2026-07-24 17:20:18 UTC

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

2026-07-24 17:20:18 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