Namespace
confluentinc
Image / Tagcp-kafka:8.1.1-1-ubi9.amd64
Content Digestsha256:450ccaec4899b9f32d42485e5b4edfd0336e05f05d2204d9deb60fb03defc938
Details
2025-11-27 11:26:45 UTC
282 MB
Labels
-
architecturex86_64
-
build-date2025-11-17T06:51:01Z
-
com.redhat.componentubi9-minimal-container
-
com.redhat.license_termshttps://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI
-
cpecpe:/a:redhat:enterprise_linux:9::appstream
-
descriptionCommon base image for Confluent lightweight Docker images.
-
distribution-scopepublic
-
io.buildah.version1.41.4
-
io.confluent.dockertrue
-
io.confluent.docker.build.number353a9618
-
io.confluent.docker.git.id23ba02f
-
io.confluent.docker.git.repoconfluentinc/kafka-images
-
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.
-
io.k8s.display-nameRed Hat Universal Base Image 9 Minimal
-
io.openshift.expose-services
-
io.openshift.tagsminimal rhel9
-
maintainerpartner-support@confluent.io
-
namecp-kafka
-
org.opencontainers.image.revisionf7f5876a3d86ded473c14b11d7491c2b6ddf39ce
-
release8.1.1-30
-
summaryConfluent platform Kafka.
-
urlhttps://catalog.redhat.com/en/search?searchType=containers
-
vcs-reff7f5876a3d86ded473c14b11d7491c2b6ddf39ce
-
vcs-typegit
-
vendorConfluent
-
version23ba02f
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
[#000] sha256:21d3e41ee23f484ac47672528e6e82854c1f5763be3693a01d267c057135fdfc - 13.05% (36.9 MB)
[#001] sha256:c4ad802a5ffe73ff2b4db4e55f6a47197b0089e4444efe78c2a6889567467a50 - 0.0% (273 Bytes)
[#002] sha256:825cb664507571fa00bbe6f28c6f874d67502ee421cb6cb1226aac608f13cc19 - 24.67% (69.7 MB)
[#003] sha256:e608323fc21f9b713108475395f2560aad54f66f13366dfcbc84ef0f726886db - 0.0% (1.23 KB)
[#004] sha256:c735131da4fcb90faa0ab86069ea6e8d98ecf8db28a92d2ab3dd97bae7d9dc1d - 0.0% (173 Bytes)
[#005] sha256:8b54b039ee30ce374c4d04a6d70b20136a04ce9ff2ca4aef8e1445b9fdff8b59 - 0.29% (829 KB)
[#006] sha256:d0faedd0cc305d42b1143c9bb468c5f85478d327ae30add00943baaf7ff2065d - 1.17% (3.31 MB)
[#007] sha256:7cad8264a6a69de4915989c4cea3e5e29ccbf86fe3d0befc83f0edda47782d0f - 0.02% (59.9 KB)
[#008] sha256:d7999e2a96e337b50bbd4c1440436ced493fd9191335a80439c501caa2d30c44 - 16.1% (45.5 MB)
[#009] sha256:fff2675921f4e106af287852b7de6b36f5977e44778dbf56163eb25e9fe3170c - 0.0% (1.08 KB)
[#010] sha256:6188e3618e31b8fa7717bdfa8fb499bc9ebd3ebe02642218566d479505d0cc26 - 0.0% (363 Bytes)
[#011] sha256:e1c7d925b76bf2ce7439642587047ba94c25065a84de5a4628b12eee9b7f4a5c - 0.0% (179 Bytes)
[#012] sha256:2e25d5ad6de03309d5bf98f8ef19c1b0f19a4e3f848ec00e128596f912e9ded8 - 0.03% (72.8 KB)
[#013] sha256:702061a62ba92da52796b6bfbe8ba0a52d0cd0d2f4c3dc6008470724ffc5b9ab - 44.67% (126 MB)
[#014] sha256:e24735bc229b7c6ec0dc03e624684e529eaef6d4c73427c90d929ab4d6673ba4 - 0.0% (3.23 KB)
History
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2025-11-17 06:51:17 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2025-11-17 06:51:17 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2025-11-17 06:51:17 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"
2025-11-17 06:51:17 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2025-11-17 06:51:17 UTC/bin/sh -c #(nop) LABEL summary="Provides the latest release of the minimal Red Hat Universal Base Image 9."
2025-11-17 06:51:18 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."
2025-11-17 06:51:18 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."
2025-11-17 06:51:18 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Minimal"
2025-11-17 06:51:18 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2025-11-17 06:51:18 UTC/bin/sh -c #(nop) LABEL io.openshift.tags="minimal rhel9"
2025-11-17 06:51:18 UTC/bin/sh -c #(nop) ENV container oci
2025-11-17 06:51:19 UTC/bin/sh -c #(nop) COPY dir:7cf80e1c5cade8bdab1a4d70632d27e8826f968a3bd11979550b2850547e929b in /
2025-11-17 06:51:19 UTC/bin/sh -c #(nop) COPY file:1376702515d596f414e3aa494e0daa6d408a6d2475c4aeca96bf9392f5287f69 in /etc/yum.repos.d/.
2025-11-17 06:51:19 UTC/bin/sh -c #(nop) CMD ["/bin/bash"]
2025-11-17 06:51:19 UTC/bin/sh -c #(nop) COPY file:93583a9ebbaeff1e36b48820b647eea1eef523f6627dacfb0b21af79f5a41b35 in /usr/share/buildinfo/content-sets.json
2025-11-17 06:51:20 UTC/bin/sh -c #(nop) COPY file:93583a9ebbaeff1e36b48820b647eea1eef523f6627dacfb0b21af79f5a41b35 in /root/buildinfo/content_manifests/content-sets.json
2025-11-17 06:51:20 UTC/bin/sh -c #(nop) COPY file:fde1a325755d265b4b09b708d833ef4334fd28d3649fcb5f69929257ca8b0d53 in /usr/share/buildinfo/labels.json
2025-11-17 06:51:20 UTC/bin/sh -c #(nop) COPY file:fde1a325755d265b4b09b708d833ef4334fd28d3649fcb5f69929257ca8b0d53 in /root/buildinfo/labels.json
2025-11-17 06:51:20 UTC/bin/sh -c #(nop) LABEL "architecture"="x86_64" "vcs-type"="git" "vcs-ref"="f7f5876a3d86ded473c14b11d7491c2b6ddf39ce" "org.opencontainers.image.revision"="f7f5876a3d86ded473c14b11d7491c2b6ddf39ce" "build-date"="2025-11-17T06:51:01Z" "release"="1763362218"org.opencontainers.image.revision=f7f5876a3d86ded473c14b11d7491c2b6ddf39ce
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/common-docker
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=8305174
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=2197a8ab
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) LABEL maintainer=tools@confluent.io
2025-11-27 11:01:30 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) LABEL version=8305174
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) LABEL release=8.1.1-31
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) LABEL name=cp-base-java
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) LABEL summary=Common base image for new Confluent lightweight Docker images.
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) LABEL description=Common base image for Confluent lightweight Docker images.
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2025-11-27 11:01:31 UTC/bin/sh -c #(nop) ENV USE_LOG4J_2=True
2025-11-27 11:01:31 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=2197a8ab GIT_COMMIT=8305174 PROJECT_VERSION=8.1.1-31 /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
2025-11-27 11:01:42 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=2197a8ab GIT_COMMIT=8305174 PROJECT_VERSION=8.1.1-31 /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
2025-11-27 11:01:43 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=2197a8ab GIT_COMMIT=8305174 PROJECT_VERSION=8.1.1-31 /bin/sh -c update-crypto-policies --set FIPS
2025-11-27 11:01:43 UTC/bin/sh -c #(nop) COPY file:523989c1e6801324999e73c0098bab30eb8c255aacc5eabbff8ccb2b387a8c00 in /licenses
2025-11-27 11:01:43 UTC/bin/sh -c #(nop) COPY file:5dc08fae45490759cf58774b54c94e54a66b107bd3908f619f1d6bf08c7cdc37 in /usr/bin/package_dedupe
2025-11-27 11:01:43 UTC/bin/sh -c #(nop) COPY file:5187eb14d24468d33033c94a065e990dc98bb49e572450c416df6209383c9f1a in /usr/bin/ub
2025-11-27 11:01:43 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:e7d30a19fe12b3770fa64395d7e23fb6e3017cc751c061e2409bd647374532f4 in /usr/share/doc/cp-base-java/
2025-11-27 11:01:44 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser multi:c3304c94fe7d38e49ecebd8ab59ab8e8e4daabae59acd55e7201668dda7e9c4d in /usr/share/java/cp-base-java/
2025-11-27 11:01:44 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:724b15c36b797f212785d0e50b88b1c06e71499554701e783a20eeecf0160be4 in /etc/confluent/docker
2025-11-27 11:01:44 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:0e898e46a439faf76423171b6d71226d0dab1d5f0dd1654c67a61bfa4043337c in /etc/cp-base-java
2025-11-27 11:01:44 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=2197a8ab GIT_COMMIT=8305174 PROJECT_VERSION=8.1.1-31 /bin/sh -c ln -s /usr/share/java/${ARTIFACT_ID} /usr/share/java/cp-base-new
2025-11-27 11:01:45 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=2197a8ab GIT_COMMIT=8305174 PROJECT_VERSION=8.1.1-31 /bin/sh -c find / -perm /6000 -type f -exec chmod a-s {} \; || true
2025-11-27 11:01:45 UTC|4 ARTIFACT_ID=cp-base-java BUILD_NUMBER=2197a8ab GIT_COMMIT=8305174 PROJECT_VERSION=8.1.1-31 /bin/sh -c find / -perm /6000 -type f -exec chmod g-s {} \; || true
2025-11-27 11:01:45 UTC/bin/sh -c #(nop) USER appuser
2025-11-27 11:01:45 UTC/bin/sh -c #(nop) WORKDIR /home/appuser
2025-11-27 11:25:36 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2025-11-27 11:25:36 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2025-11-27 11:25:36 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2025-11-27 11:25:36 UTC/bin/sh -c #(nop) LABEL maintainer=partner-support@confluent.io
2025-11-27 11:25:36 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2025-11-27 11:25:36 UTC/bin/sh -c #(nop) LABEL version=23ba02f
2025-11-27 11:25:37 UTC/bin/sh -c #(nop) LABEL release=8.1.1-30
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) LABEL name=cp-kafka
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) LABEL summary=Confluent platform Kafka.
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=23ba02f
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=353a9618
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/kafka-images
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) ARG CONFLUENT_VERSION
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) ARG CONFLUENT_PACKAGES_REPO
2025-11-27 11:26:38 UTC/bin/sh -c #(nop) ARG CONFLUENT_PLATFORM_LABEL
2025-11-27 11:26:39 UTC/bin/sh -c #(nop) ARG KAFKA_ADVERTISED_LISTENERS
2025-11-27 11:26:39 UTC/bin/sh -c #(nop) ENV KAFKA_ADVERTISED_LISTENERS=
2025-11-27 11:26:39 UTC/bin/sh -c #(nop) ARG CLUSTER_ID
2025-11-27 11:26:39 UTC/bin/sh -c #(nop) ENV CLUSTER_ID=
2025-11-27 11:26:39 UTC/bin/sh -c #(nop) ENV COMPONENT=kafka
2025-11-27 11:26:39 UTC/bin/sh -c #(nop) EXPOSE 9092
2025-11-27 11:26:39 UTC/bin/sh -c #(nop) USER root
2025-11-27 11:26:44 UTC|6 ARTIFACT_ID=cp-kafka BUILD_NUMBER=353a9618 CONFLUENT_PACKAGES_REPO=https://staging-confluent-packages-654654529379-us-west-2.s3.us-west-2.amazonaws.com/rpm/8.1 CONFLUENT_VERSION=8.1.1 GIT_COMMIT=23ba02f PROJECT_VERSION=8.1.1-30 /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}
2025-11-27 11:26:45 UTC/bin/sh -c #(nop) VOLUME [/var/lib/kafka/data /etc/kafka/secrets]
2025-11-27 11:26:45 UTC/bin/sh -c #(nop) COPY --chown=appuser:appuser dir:87daf4b74035ff8cb936623f67db19c8b4cd044de6d944fedca95987cb9c29b1 in /etc/confluent/docker
2025-11-27 11:26:45 UTC/bin/sh -c #(nop) USER appuser
2025-11-27 11:26:45 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.