Namespace
confluentinc
Image / Tagcp-kafka:8.1.5-1-ubi9.amd64
Content Digestsha256:2da73a779e5d1e15078734d2bc8fc6505b0a89a101bb041ae78b7414ab7a8f7f
Details
2026-07-28 11:43:19 UTC
284 MB
Labels
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architecturex86_64
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build-date2026-07-28T04:52:32Z
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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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cpecpe:/a:redhat:enterprise_linux:9::appstream
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descriptionCommon base image for Confluent lightweight Docker images.
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distribution-scopepublic
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io.buildah.version1.44.0
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io.confluent.dockertrue
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io.confluent.docker.build.number96440c6f
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io.confluent.docker.git.id7486653
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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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org.opencontainers.image.created2026-07-28T04:52:32Z
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org.opencontainers.image.revision426f997bb9b2f48201b14b0d5655a78bd43f7523
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release8.1.5-19
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summaryConfluent platform Kafka.
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urlhttps://catalog.redhat.com/en/search?searchType=containers
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vcs-ref426f997bb9b2f48201b14b0d5655a78bd43f7523
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vcs-typegit
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vendorConfluent
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version7486653
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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[#008] sha256:69073f52da327c09f247d2b7592ca40095c5b5bc907ab182ffb7fe0c9ab9cfb0 - 16.33% (46.3 MB)
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History
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2026-07-28 04:52:58 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"
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 9."
2026-07-28 04:52:58 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."
2026-07-28 04:52:58 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."
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Minimal"
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel9"
2026-07-28 04:52:58 UTC/bin/sh -c #(nop) ENV container oci
2026-07-28 04:52:59 UTC/bin/sh -c #(nop) COPY dir:3c47f725c6bc27e82037ebd32982187d7c3fdb026b27c68e8afaccfbbd204f83 in /
2026-07-28 04:52:59 UTC/bin/sh -c #(nop) COPY file:1376702515d596f414e3aa494e0daa6d408a6d2475c4aeca96bf9392f5287f69 in /etc/yum.repos.d/.
2026-07-28 04:52:59 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2026-07-28 04:52:59 UTC/bin/sh -c #(nop) COPY dir:88ca7b58f97dea3704884de71bceb4f3a79841ca966f51886e956053ea83a0d9 in /usr/share/buildinfo/
2026-07-28 04:52:59 UTC/bin/sh -c #(nop) COPY dir:88ca7b58f97dea3704884de71bceb4f3a79841ca966f51886e956053ea83a0d9 in /root/buildinfo/
2026-07-28 04:52:59 UTC/bin/sh -c #(nop) LABEL "org.opencontainers.image.created"="2026-07-28T04:52:32Z" "org.opencontainers.image.revision"="426f997bb9b2f48201b14b0d5655a78bd43f7523" "build-date"="2026-07-28T04:52:32Z" "architecture"="x86_64" "vcs-ref"="426f997bb9b2f48201b14b0d5655a78bd43f7523" "vcs-type"="git" "release"="1785214301"org.opencontainers.image.created=2026-07-28T04:52:32Z,org.opencontainers.image.revision=426f997bb9b2f48201b14b0d5655a78bd43f7523
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG TEMURIN_JDK_VERSION
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG CRYPTO_POLICIES_SCRIPTS_VERSION
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG FINDUTILS_VERSION
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG HOSTNAME_VERSION
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/common-docker
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=3424d3c
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=5228b951
2026-07-28 11:20:57 UTC/bin/sh -c #(nop) LABEL maintainer=tools@confluent.io
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) LABEL version=3424d3c
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) LABEL release=8.1.5-19
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) LABEL name=cp-base-java
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) LABEL summary=Common base image for new Confluent lightweight Docker images.
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) LABEL description=Common base image for Confluent lightweight Docker images.
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2026-07-28 11:20:58 UTC/bin/sh -c #(nop) ENV USE_LOG4J_2=True
2026-07-28 11:20:58 UTC|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=5228b951 CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=3424d3c HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.5-19 TEMURIN_JDK_VERSION=-21.0.12.0.0.8-0 /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
2026-07-28 11:21:09 UTC|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=5228b951 CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=3424d3c HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.5-19 TEMURIN_JDK_VERSION=-21.0.12.0.0.8-0 /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
2026-07-28 11:21:10 UTC|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=5228b951 CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=3424d3c HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.5-19 TEMURIN_JDK_VERSION=-21.0.12.0.0.8-0 /bin/sh -c update-crypto-policies --set FIPS
2026-07-28 11:21:10 UTC/bin/sh -c #(nop) COPY file:523989c1e6801324999e73c0098bab30eb8c255aacc5eabbff8ccb2b387a8c00 in /licenses
2026-07-28 11:21:10 UTC/bin/sh -c #(nop) COPY file:bf4abca42d40d5b5190b8e5c4a3e09b0dd7bda72171f5a3e28bd4016e335d9bd in /usr/bin/package_dedupe
2026-07-28 11:21:10 UTC/bin/sh -c #(nop) COPY file:d48fb6d49573e06c1fa31d71edf122d886deb8a4ab21a8e5b8c41c661681612a in /usr/bin/ub
2026-07-28 11:21:10 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:08740921db4c6557d98e41574b7fa81a6e32ae44d59bf19aa371c25eec9802df in /usr/share/doc/cp-base-java/
2026-07-28 11:21:10 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser multi:ab690900547598ec78e53c2d393d38920e4cc5eb3a458aab0985e028b28c43a4 in /usr/share/java/cp-base-java/
2026-07-28 11:21:11 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:724b15c36b797f212785d0e50b88b1c06e71499554701e783a20eeecf0160be4 in /etc/confluent/docker
2026-07-28 11:21:11 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:0e898e46a439faf76423171b6d71226d0dab1d5f0dd1654c67a61bfa4043337c in /etc/cp-base-java
2026-07-28 11:21:11 UTC|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=5228b951 CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=3424d3c HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.5-19 TEMURIN_JDK_VERSION=-21.0.12.0.0.8-0 /bin/sh -c ln -s /usr/share/java/${ARTIFACT_ID} /usr/share/java/cp-base-new
2026-07-28 11:21:11 UTC|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=5228b951 CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=3424d3c HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.5-19 TEMURIN_JDK_VERSION=-21.0.12.0.0.8-0 /bin/sh -c find / -perm /6000 -type f -exec chmod a-s {} \; || true
2026-07-28 11:21:11 UTC|8 ARTIFACT_ID=cp-base-java BUILD_NUMBER=5228b951 CRYPTO_POLICIES_SCRIPTS_VERSION=-20260224-1.gitea0f072.el9_8 FINDUTILS_VERSION=-4.8.0-7.el9 GIT_COMMIT=3424d3c HOSTNAME_VERSION=-3.23-6.el9 PROJECT_VERSION=8.1.5-19 TEMURIN_JDK_VERSION=-21.0.12.0.0.8-0 /bin/sh -c find / -perm /6000 -type f -exec chmod g-s {} \; || true
2026-07-28 11:21:11 UTC/bin/sh -c #(nop) USER appuser
2026-07-28 11:21:12 UTC/bin/sh -c #(nop) WORKDIR /home/appuser
2026-07-28 11:42:06 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2026-07-28 11:42:06 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2026-07-28 11:42:06 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2026-07-28 11:42:06 UTC/bin/sh -c #(nop) LABEL maintainer=partner-support@confluent.io
2026-07-28 11:42:06 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2026-07-28 11:42:07 UTC/bin/sh -c #(nop) LABEL version=7486653
2026-07-28 11:42:07 UTC/bin/sh -c #(nop) LABEL release=8.1.5-19
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) LABEL name=cp-kafka
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) LABEL summary=Confluent platform Kafka.
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=7486653
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=96440c6f
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/kafka-images
2026-07-28 11:43:12 UTC/bin/sh -c #(nop) ARG CONFLUENT_VERSION
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) ARG CONFLUENT_PACKAGES_REPO
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) ARG CONFLUENT_PLATFORM_LABEL
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) ARG KAFKA_ADVERTISED_LISTENERS
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) ENV KAFKA_ADVERTISED_LISTENERS=
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) ARG CLUSTER_ID
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) ENV CLUSTER_ID=
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) ENV COMPONENT=kafka
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) EXPOSE 9092
2026-07-28 11:43:13 UTC/bin/sh -c #(nop) USER root
2026-07-28 11:43:19 UTC|6 ARTIFACT_ID=cp-kafka BUILD_NUMBER=96440c6f CONFLUENT_PACKAGES_REPO=https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.1 CONFLUENT_VERSION=8.1.5 GIT_COMMIT=7486653 PROJECT_VERSION=8.1.5-19 /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}
2026-07-28 11:43:19 UTC/bin/sh -c #(nop) VOLUME [/var/lib/kafka/data /etc/kafka/secrets]
2026-07-28 11:43:19 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:87daf4b74035ff8cb936623f67db19c8b4cd044de6d944fedca95987cb9c29b1 in /etc/confluent/docker
2026-07-28 11:43:19 UTC/bin/sh -c #(nop) USER appuser
2026-07-28 11:43:19 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.