Namespace
confluentinc
Image / Tagcp-kafka:8.1.0.amd64
Content Digestsha256:8e8c97320f6b0ace6ec9e6bef48bdafa6895e62fad6e7dacab947e07d1ee7e7d
Details
2025-10-07 09:40:14 UTC
282 MB
Labels
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architecturex86_64
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build-date2025-08-20T13:12:41
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com.redhat.componentubi9-minimal-container
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com.redhat.license_termshttps://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
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descriptionCommon base image for Confluent lightweight Docker images.
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distribution-scopepublic
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io.buildah.version1.40.1
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io.confluent.dockertrue
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io.confluent.docker.build.numberbb6fa45b
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io.confluent.docker.git.id2faff67
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io.confluent.docker.git.repoconfluentinc/kafka-images
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io.k8s.descriptionThe 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.
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io.k8s.display-nameRed Hat Universal Base Image 9 Minimal
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io.openshift.expose-services
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io.openshift.tagsminimal rhel9
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maintainerpartner-support@confluent.io
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namecp-kafka
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release8.1.0-94
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summaryConfluent platform Kafka.
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urlhttps://catalog.redhat.com/en/search?searchType=containers
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vcs-reff4b088292653bbf5ca8188a5e59ffd06a8671d4b
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vcs-typegit
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vendorConfluent
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version2faff67
Environment
CLUSTER_ID COMPONENTkafka
KAFKA_ADVERTISED_LISTENERS LANGC.UTF-8
PATH/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
USE_LOG4J_2True
containeroci
Layers
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History
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2025-08-20 13:14:24 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2025-08-20 13:14:24 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2025-08-20 13:14:24 UTC/bin/sh -c #(nop) LABEL com.redhat.component="ubi9-minimal-container" name="ubi9-minimal" version="9.6" distribution-scope="public"
2025-08-20 13:14:25 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2025-08-20 13:14:25 UTC/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 9."
2025-08-20 13:14:25 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."
2025-08-20 13:14:25 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."
2025-08-20 13:14:25 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Minimal"
2025-08-20 13:14:25 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2025-08-20 13:14:25 UTC/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel9"
2025-08-20 13:14:25 UTC/bin/sh -c #(nop) ENV container oci
2025-08-20 13:14:25 UTC/bin/sh -c #(nop) COPY dir:e1f22eafd6489859288910ef7585f9d694693aa84a31ba9d54dea9e7a451abe6 in /
2025-08-20 13:14:26 UTC/bin/sh -c #(nop) COPY file:b37d593713ee21ad52a4cd1424dc019a24f7966f85df0ac4b86d234302695328 in /etc/yum.repos.d/.
2025-08-20 13:14:26 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2025-08-20 13:14:26 UTC/bin/sh -c #(nop) COPY file:58cc94f5b3b2d60de2c77a6ed4b1797dcede502ccdb429a72e7a72d994235b3c in /usr/share/buildinfo/content-sets.json
2025-08-20 13:14:26 UTC/bin/sh -c #(nop) COPY file:58cc94f5b3b2d60de2c77a6ed4b1797dcede502ccdb429a72e7a72d994235b3c in /root/buildinfo/content_manifests/content-sets.json
2025-08-20 13:14:26 UTC/bin/sh -c #(nop) LABEL "build-date"="2025-08-20T13:12:41" "architecture"="x86_64" "vcs-type"="git" "vcs-ref"="f4b088292653bbf5ca8188a5e59ffd06a8671d4b" "release"="1755695350"
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/common-docker
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=9d904a7
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=e3ad884c
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) LABEL maintainer=tools@confluent.io
2025-10-07 09:17:45 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) LABEL version=9d904a7
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) LABEL release=8.1.0-98
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) LABEL name=cp-base-java
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) LABEL summary=Common base image for new Confluent lightweight Docker images.
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) LABEL description=Common base image for Confluent lightweight Docker images.
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2025-10-07 09:17:46 UTC/bin/sh -c #(nop) ENV USE_LOG4J_2=True
2025-10-07 09:17:46 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=e3ad884c GIT_COMMIT=9d904a7 PROJECT_VERSION=8.1.0-98 /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
2025-10-07 09:17:57 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=e3ad884c GIT_COMMIT=9d904a7 PROJECT_VERSION=8.1.0-98 /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
2025-10-07 09:17:58 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=e3ad884c GIT_COMMIT=9d904a7 PROJECT_VERSION=8.1.0-98 /bin/sh -c update-crypto-policies --set FIPS
2025-10-07 09:17:58 UTC/bin/sh -c #(nop) COPY file:523989c1e6801324999e73c0098bab30eb8c255aacc5eabbff8ccb2b387a8c00 in /licenses
2025-10-07 09:17:58 UTC/bin/sh -c #(nop) COPY file:25e18483cb00dfcc3137205109f648400c3f7e004528feecd8744dbd06b3020c in /usr/bin/package_dedupe
2025-10-07 09:17:58 UTC/bin/sh -c #(nop) COPY file:accf94a2eefba7080e28fbc79ad3f276f4657f4367a15ad7500694ba1d8f3db7 in /usr/bin/ub
2025-10-07 09:17:58 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:eab7a46eb676fe7c09314d058f1c1b4929e0da109e118ae9012fcd744c802dbc in /usr/share/doc/cp-base-java/
2025-10-07 09:17:58 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser multi:e406c933c02431933e74df753efeca7b13d08713e7deaf98bd4689b7e78e8ed1 in /usr/share/java/cp-base-java/
2025-10-07 09:17:59 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:724b15c36b797f212785d0e50b88b1c06e71499554701e783a20eeecf0160be4 in /etc/confluent/docker
2025-10-07 09:17:59 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:0e898e46a439faf76423171b6d71226d0dab1d5f0dd1654c67a61bfa4043337c in /etc/cp-base-java
2025-10-07 09:17:59 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=e3ad884c GIT_COMMIT=9d904a7 PROJECT_VERSION=8.1.0-98 /bin/sh -c ln -s /usr/share/java/${ARTIFACT_ID} /usr/share/java/cp-base-new
2025-10-07 09:17:59 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=e3ad884c GIT_COMMIT=9d904a7 PROJECT_VERSION=8.1.0-98 /bin/sh -c find / -perm /6000 -type f -exec chmod a-s {} \; || true
2025-10-07 09:18:00 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=e3ad884c GIT_COMMIT=9d904a7 PROJECT_VERSION=8.1.0-98 /bin/sh -c find / -perm /6000 -type f -exec chmod g-s {} \; || true
2025-10-07 09:18:00 UTC/bin/sh -c #(nop) USER appuser
2025-10-07 09:18:00 UTC/bin/sh -c #(nop) WORKDIR /home/appuser
2025-10-07 09:39:05 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2025-10-07 09:39:05 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2025-10-07 09:39:05 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2025-10-07 09:39:05 UTC/bin/sh -c #(nop) LABEL maintainer=partner-support@confluent.io
2025-10-07 09:39:05 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2025-10-07 09:39:06 UTC/bin/sh -c #(nop) LABEL version=2faff67
2025-10-07 09:39:06 UTC/bin/sh -c #(nop) LABEL release=8.1.0-94
2025-10-07 09:40:05 UTC/bin/sh -c #(nop) LABEL name=cp-kafka
2025-10-07 09:40:05 UTC/bin/sh -c #(nop) LABEL summary=Confluent platform Kafka.
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=2faff67
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=bb6fa45b
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/kafka-images
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) ARG CONFLUENT_VERSION
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) ARG CONFLUENT_PACKAGES_REPO
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) ARG CONFLUENT_PLATFORM_LABEL
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) ARG KAFKA_ADVERTISED_LISTENERS
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) ENV KAFKA_ADVERTISED_LISTENERS=
2025-10-07 09:40:06 UTC/bin/sh -c #(nop) ARG CLUSTER_ID
2025-10-07 09:40:07 UTC/bin/sh -c #(nop) ENV CLUSTER_ID=
2025-10-07 09:40:07 UTC/bin/sh -c #(nop) ENV COMPONENT=kafka
2025-10-07 09:40:07 UTC/bin/sh -c #(nop) EXPOSE 9092
2025-10-07 09:40:07 UTC/bin/sh -c #(nop) USER root
2025-10-07 09:40:13 UTC|6 ARTIFACT_ID=cp-kafka BUILD_NUMBER=bb6fa45b CONFLUENT_PACKAGES_REPO=https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.1 CONFLUENT_VERSION=8.1.0 GIT_COMMIT=2faff67 PROJECT_VERSION=8.1.0-94 /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}
2025-10-07 09:40:13 UTC/bin/sh -c #(nop) VOLUME [/var/lib/kafka/data /etc/kafka/secrets]
2025-10-07 09:40:13 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:87daf4b74035ff8cb936623f67db19c8b4cd044de6d944fedca95987cb9c29b1 in /etc/confluent/docker
2025-10-07 09:40:13 UTC/bin/sh -c #(nop) USER appuser
2025-10-07 09:40:14 UTC/bin/sh -c #(nop) CMD ["/etc/confluent/docker/run"]
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.