Namespace
confluentinc
Image / Tagcp-kafka:8.3.2.amd64
Content Digestsha256:23b7aed3099df6c95e31e8c4bf3b20682e360edbf9867bc2eac978e32c89cf7f
Details
2026-09-10 09:52:22 UTC
290 MB
Labels
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architecturex86_64
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build-date2026-08-26T21:13:51Z
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com.redhat.componentubi9-micro-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 ultra-lightweight Docker images based on ubi9-micro.
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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.number8fa6a483
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io.confluent.docker.git.id2401dbc
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io.confluent.docker.git.repoconfluentinc/kafka-images
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io.k8s.descriptionVery small image which doesn't install the package manager.
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io.k8s.display-nameRed Hat Universal Base Image 9 Micro
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io.openshift.expose-services
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maintainerpartner-support@confluent.io
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namecp-kafka
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org.opencontainers.image.created2026-08-26T21:13:51Z
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org.opencontainers.image.revisionf4a035c7f61947bd47d6abfc6b65c983adc04b2a
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release8.3.2-15
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summaryConfluent platform Kafka.
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urlhttps://catalog.redhat.com/en/search?searchType=containers
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vcs-reff4a035c7f61947bd47d6abfc6b65c983adc04b2a
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vcs-typegit
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vendorConfluent
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version2401dbc
Environment
APP_GID1000
APP_UID1000
CLUSTER_ID COMPONENTkafka
KAFKA_ADVERTISED_LISTENERS LANGC.UTF-8
PATH/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
UB_DEFAULT_CLASSPATH/usr/share/java/cp-base-java-micro/*
USE_LOG4J_2True
Layers
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[#001] sha256:26686fd6787902fb952feae71117c43259cd481067f17d26bd91ea172f3ddc9f - 36.63% (106 MB)
[#002] sha256:613fd4fcefd1b610f366904d0608f1f2bbce231f4c0472efd368462751732bdb - 0.0% (1.33 KB)
[#003] sha256:07bfca15712ebfdf69120842f02d4b7b0a4f4678733295459ce2bfdb73126c18 - 0.0% (172 Bytes)
[#004] sha256:226d256aa6e1be0f252b71c3475b7fc40c324ec7e0e6ce93608ed8d8efa242d7 - 0.29% (868 KB)
[#005] sha256:9b9b1d5c324b20f7573018ded20f27b2412a70abc6f880aac8309623f4988e36 - 1.26% (3.66 MB)
[#006] sha256:cd9bd9c49622075fc308130ff0ba37addd18220c04bbd5989673ff36a44f5bbf - 0.02% (72.6 KB)
[#007] sha256:912b62680281ec690d7ce149c492423c9c3af909fa7a813c6d06865b26c25965 - 16.05% (46.6 MB)
[#008] sha256:64ecf7876066882893ac76074ff1e1205491fef0fb31f136a457df252d5bbb82 - 0.0% (1.07 KB)
[#009] sha256:e934419738fe7a20b6b00dac57cc009b1da48c85819ff3ec0d81f9bea70e29bc - 0.0% (365 Bytes)
[#010] sha256:db3e30a4a1e933d4ea21a2d5632b6da6d7e734802a19d74a81a7e24e7ccceae7 - 0.0% (183 Bytes)
[#011] sha256:4f14734bf1b8bc127dc689c80892e0ea3cdd75d73992ef74663e7ad6b274e51f - 0.02% (72.8 KB)
[#012] sha256:d1729e3f9862abcf48be3975f36d3ec61735b910998779437f8306fde842e04d - 0.0% (6.98 KB)
[#013] sha256:36e7178ed8ca567bb6e7109e90ce9e333e56534fd934516d6f200767c2455c47 - 0.0% (1.59 KB)
[#014] sha256:17e81615ee84f5a6a6886c3b09fd0187b9a4018fa28ad208e0d8f815057c9005 - 0.0% (1002 Bytes)
[#015] sha256:2ea1dbe78f624a384d674945b4cf09657b01206d51c86bd2818ce1c16ce4affe - 43.39% (126 MB)
[#016] sha256:3f5dcbc05a7602157e798b07a96d5ac6d7eaa8d5f402854d26afd372a5d0f3cc - 0.0% (135 Bytes)
[#017] sha256:d0932ac95b49cdc0272c67c95bb4e346b55e30dae5faccc44feef49f8af56e9f - 0.01% (16.2 KB)
[#018] sha256:75ac5ac0746743c2a98b56d2df95133bcb60db5435ad653c2ceede79855077be - 0.0% (14.5 KB)
[#019] sha256:caa1a598f76aaa8b4f3294081f2954418b0966cf0dfe0119f1725bb4c1fa48d1 - 0.0% (3.22 KB)
[#020] sha256:3c5d8374950e697cacb68c62b6b2f956a685710e6f12f5466c417ae7a45eb7ae - 0.0% (3.76 KB)
[#021] sha256:dd4d8a9f63b50164983e3f007756b1804a35a977067d0ebeee84c038bf5f3b6b - 0.0% (14.7 KB)
History
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL com.redhat.component="ubi9-micro-container"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL name="ubi9/ubi-micro"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL version="9.8"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL cpe="cpe:/a:redhat:enterprise_linux:9::appstream"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL distribution-scope="public"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL summary="ubi9 micro image"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL description="Very small image which doesn't install the package manager."
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL io.k8s.description="Very small image which doesn't install the package manager."
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Micro"
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) COPY dir:21269f5d73218e2f10a7410aa1f89db2161fc62a674e4fde009bbc3fb15d7c29 in /
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) COPY file:1376702515d596f414e3aa494e0daa6d408a6d2475c4aeca96bf9392f5287f69 in /etc/yum.repos.d/
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) CMD /bin/sh
2026-08-26 21:14:04 UTC/bin/sh -c #(nop) COPY dir:95f81fb2260e27b51aeb0930bd86656d53465579d437a44d768c52d7e1e05d25 in /usr/share/buildinfo/
2026-08-26 21:14:05 UTC/bin/sh -c #(nop) COPY dir:95f81fb2260e27b51aeb0930bd86656d53465579d437a44d768c52d7e1e05d25 in /root/buildinfo/
2026-08-26 21:14:05 UTC/bin/sh -c #(nop) LABEL "org.opencontainers.image.created"="2026-08-26T21:13:51Z" "org.opencontainers.image.revision"="f4a035c7f61947bd47d6abfc6b65c983adc04b2a" "build-date"="2026-08-26T21:13:51Z" "architecture"="x86_64" "vcs-ref"="f4a035c7f61947bd47d6abfc6b65c983adc04b2a" "vcs-type"="git" "release"="1787778798"org.opencontainers.image.created=2026-08-26T21:13:51Z,org.opencontainers.image.revision=f4a035c7f61947bd47d6abfc6b65c983adc04b2a
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ARG APP_UID
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ARG APP_GID
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ENV APP_UID=1000
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ENV APP_GID=1000
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/common-docker io.confluent.docker.git.id=bd975fc io.confluent.docker.build.number=053eccb7 maintainer=tools@confluent.io vendor=Confluent version=bd975fc release=8.3.2-15 name=cp-base-java-micro summary=Common base image for new Confluent ultra-lightweight Docker images based on ubi9-micro. description=Common base image for Confluent ultra-lightweight Docker images based on ubi9-micro. io.confluent.docker=true
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ENV USE_LOG4J_2=True
2026-09-10 09:27:43 UTC/bin/sh -c #(nop) ENV UB_DEFAULT_CLASSPATH=/usr/share/java/cp-base-java-micro/*
2026-09-10 09:27:49 UTC/bin/sh -c #(nop) COPY dir:9edca4ff7c57bd6b25baa102a6e082c6e8a3f5572ae66af2f7cc25be6e2b3f9b in /
2026-09-10 09:27:52 UTC|4 ARTIFACT_ID=cp-base-java-micro BUILD_NUMBER=053eccb7 GIT_COMMIT=bd975fc PROJECT_VERSION=8.3.2-15 /bin/sh -c update-crypto-policies --set FIPS && mkdir -p /etc/confluent/docker /usr/logs /licenses && chown ${APP_UID}:${APP_GID} -R /etc/confluent/ /usr/logs
2026-09-10 09:27:52 UTC/bin/sh -c #(nop) COPY file:05618aecaf0c6d2e48fa8526acb6ef0738e039ff24460b284f5e7aaa50131173 in /licenses
2026-09-10 09:27:53 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 file:5001fb0613f5f3be73f829cff8e7e04e27fce64a96d76174f5254baae8f1de82 in /usr/bin/package_dedupe
2026-09-10 09:27:53 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 file:8cdd56a2a746d03b05d6489c399b974669408c1f5f683d34a2bfc2309e361eb7 in /usr/bin/ub
2026-09-10 09:27:53 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 dir:4cca0ad8830b1ac4fe4c0bcbc1a39e3508eeefb8b0db9fcb66995e8ff9d8d5e7 in /usr/share/doc/cp-base-java-micro/
2026-09-10 09:27:53 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 multi:d58750185f5bc8adb62d9f76b9c2786cb80e2dbdc76c1c85104555d108cc274a in /usr/share/java/cp-base-java-micro/
2026-09-10 09:27:53 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 dir:93b2a61d83b122ac5a40f1cad0b13a3f12e39c3ebec435695f2925aa657d4f0c in /etc/confluent/docker
2026-09-10 09:27:53 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 dir:5172982e46558dfcba0acdbcd80c206591a8f680301147fa3ccf17269bee7961 in /etc/cp-base-java-micro
2026-09-10 09:27:54 UTC|4 ARTIFACT_ID=cp-base-java-micro BUILD_NUMBER=053eccb7 GIT_COMMIT=bd975fc PROJECT_VERSION=8.3.2-15 /bin/sh -c ln -s /usr/share/java/${ARTIFACT_ID} /usr/share/java/cp-base-new
2026-09-10 09:27:54 UTC|4 ARTIFACT_ID=cp-base-java-micro BUILD_NUMBER=053eccb7 GIT_COMMIT=bd975fc PROJECT_VERSION=8.3.2-15 /bin/sh -c find / -perm /6000 -type f -exec chmod a-s {} \; 2>/dev/null || true
2026-09-10 09:27:54 UTC/bin/sh -c #(nop) USER 1000
2026-09-10 09:27:54 UTC/bin/sh -c #(nop) WORKDIR /home/appuser
2026-09-10 09:51:47 UTC/bin/sh -c #(nop) EXPOSE 9092
2026-09-10 09:51:47 UTC/bin/sh -c #(nop) ENV COMPONENT=kafka
2026-09-10 09:51:47 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2026-09-10 09:51:47 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2026-09-10 09:51:47 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) ARG KAFKA_ADVERTISED_LISTENERS
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) ARG CLUSTER_ID
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) ENV KAFKA_ADVERTISED_LISTENERS=
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) ENV CLUSTER_ID=
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) LABEL maintainer=partner-support@confluent.io
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) LABEL version=2401dbc
2026-09-10 09:51:48 UTC/bin/sh -c #(nop) LABEL release=8.3.2-15
2026-09-10 09:52:18 UTC/bin/sh -c #(nop) LABEL name=cp-kafka
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) LABEL summary=Confluent platform Kafka.
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=2401dbc
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=8fa6a483
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/kafka-images
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) USER root
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) COPY multi:b3ce1b900b25e4a4504923e58a7c68b7bb72e67ea17f6551cee04002266bf2b8 in /usr/bin/
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) COPY multi:7744a8d73d48d7fae28e9872fbbc322634341f457716d25e00cea564a738b0a6 in /usr/bin/
2026-09-10 09:52:19 UTC/bin/sh -c #(nop) COPY file:1d03b4f863dd4536528b8b020e81ccee3dd6a8237ba61024a968a39643e471b6 in /usr/bin/
2026-09-10 09:52:20 UTC/bin/sh -c #(nop) COPY dir:e4a16f8012796917f7e0138338fff690842d6d7d5452f6cec0ea8376387831ff in /usr/share/java/
2026-09-10 09:52:21 UTC/bin/sh -c #(nop) COPY dir:a6e4fd400dbf82f5302c19db0d639a70902c6bb943d4d407a53145ee0bae4771 in /usr/share/doc/
2026-09-10 09:52:21 UTC/bin/sh -c #(nop) COPY dir:0e9e15bb0d12aed2539578659ee54ec928f0585b16a7a0b651a2fe6b24b0d5be in /usr/share/filestream-connectors/
2026-09-10 09:52:21 UTC/bin/sh -c #(nop) COPY dir:37b1bc7b64d7dcc1d8957852daf48a7ea599bab89c8c80824b73c243b58ff293 in /etc/kafka
2026-09-10 09:52:21 UTC/bin/sh -c #(nop) COPY dir:0f3cc153793751a3aff8528d833fd534844389127f73b47bc9b7a2afbd5c2611 in /etc/confluent/docker/
2026-09-10 09:52:22 UTC|4 ARTIFACT_ID=cp-kafka BUILD_NUMBER=8fa6a483 GIT_COMMIT=2401dbc PROJECT_VERSION=8.3.2-15 /bin/sh -c chown -R ${APP_UID}:${APP_GID} /etc/confluent/docker
2026-09-10 09:52:22 UTC|4 ARTIFACT_ID=cp-kafka BUILD_NUMBER=8fa6a483 GIT_COMMIT=2401dbc PROJECT_VERSION=8.3.2-15 /bin/sh -c echo "===> Setting up ${COMPONENT} dirs ..." && mkdir -p /var/lib/${COMPONENT}/data /etc/${COMPONENT}/secrets /var/log/kafka /var/log/confluent && chown -R ${APP_UID}:root /etc/kafka /var/log/kafka /var/log/confluent /var/lib/kafka /etc/${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}
2026-09-10 09:52:22 UTC/bin/sh -c #(nop) VOLUME [/var/lib/kafka/data /etc/kafka/secrets]
2026-09-10 09:52:22 UTC/bin/sh -c #(nop) USER 1000
2026-09-10 09:52:22 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.