Namespace
confluentinc
Image / Tagcp-kafka:8.3.0-1-ubi9.amd64
Content Digestsha256:bfe873d6307551146d1f890c5a8a276b41ea036d06c52038d36d60e19d7e9e2c
Details
2026-06-11 15:55:42 UTC
290 MB
Labels
-
architecturex86_64
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build-date2026-05-27T05:14:17Z
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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.version1.42.2
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io.confluent.dockertrue
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io.confluent.docker.build.numbera96c1c84
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io.confluent.docker.git.id88088c0
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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.created2026-05-27T05:14:17Z
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org.opencontainers.image.revision07b63a33661d5a413e5dd39397eb30b0babf0c2e
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release8.3.0-40
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summaryConfluent platform Kafka.
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urlhttps://catalog.redhat.com/en/search?searchType=containers
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vcs-ref07b63a33661d5a413e5dd39397eb30b0babf0c2e
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vcs-typegit
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vendorConfluent
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version88088c0
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:eed5ed8dca4f8466c7f791fee22ca0f37eb23d3b79edd9de5ccd88fa051f8d6c - 36.63% (106 MB)
[#002] sha256:90f3515f01af71657718929f12863914e296b9295fd032d5ab75b60ba5595ed5 - 0.0% (1.33 KB)
[#003] sha256:7869390f328a77a77fa045746702560bb9ac6d1e4924a2140654e6bae5582014 - 0.0% (170 Bytes)
[#004] sha256:70a7894213f84f7b3fb77fc953aa752bb5d3116c21f93bc90078f35f6830f8d8 - 0.29% (867 KB)
[#005] sha256:3d32cb9906880931fdd8bb56b614799db78f707d1eca8442c81d4e6add232c92 - 1.18% (3.42 MB)
[#006] sha256:b671e19b3d72f3752fe95bba6a36324dd93a26727aa642a6ca43b8d2de6cbbd0 - 0.02% (73.4 KB)
[#007] sha256:e69c04824159c1743d25d3bfaf65a3011e006f9c51e219edd77a99a1a2da878f - 16.09% (46.7 MB)
[#008] sha256:00cd500ee291a3821802bc1280af164ec3222f6dc888a5e472c7ea4428e6ab91 - 0.0% (1.08 KB)
[#009] sha256:bd60cfa613286cbe433a97fd6ce9a50cd734c4b5604ab244bc33ef402a1afa02 - 0.0% (363 Bytes)
[#010] sha256:babca20e312f0aabf3f1e011d55a71675e83c951bd50b3b786e21cfb613faf13 - 0.0% (184 Bytes)
[#011] sha256:15052b08a91980cf2711e67b697dc1ff2a23e00c0a7ea7bcb7439f1af2535eb0 - 0.02% (72.8 KB)
[#012] sha256:743ee4a9a51c20b5fcf3b36a6e482145a481b16f3a4d5a913ea02ea5071a1feb - 0.0% (6.98 KB)
[#013] sha256:d5924e706a5a7ac0528fccfb1034dea1471feb984576b02a98198744bdd7b90d - 0.0% (1.6 KB)
[#014] sha256:4c19b802316526e04f5d9908478c1b95334c7b41f33d8c2004acea0915a576f3 - 0.0% (1005 Bytes)
[#015] sha256:c8de8ee80b0bd2a0d0479d8f1a04f46bcc478b94a42578e63223cb3307c37720 - 43.43% (126 MB)
[#016] sha256:b3e3ab2430e5510d11ae88f70b154dc9ca9804314d5c5b003ad397a9c2f6ed94 - 0.0% (135 Bytes)
[#017] sha256:25e8841f8352666b5e1849abfdc64e3fc284753cb0479818e9bb80b17a7db95f - 0.01% (16.2 KB)
[#018] sha256:699419fbff93ae85e79a7355791d5e86060f05359bfb2beb09b578efb6a32376 - 0.0% (14.5 KB)
[#019] sha256:86fa06217cf858d39c3ec7c368a9e9f09a3a78c997539c758f5d4224241c6a94 - 0.0% (3.22 KB)
[#020] sha256:e1a56532d8eac00a118ee87c17b4d9ed3a50f7f0c052b9fce794831a3095ce19 - 0.0% (3.76 KB)
[#021] sha256:d072eb5dabfd78e35bb001d72a7d9bd3fd9aed97f3dc274ab4eb11dcb7d21a57 - 0.0% (14.7 KB)
History
/bin/sh -c #(nop) LABEL maintainer="Red Hat, Inc."
2026-05-27 05:14:20 UTC/bin/sh -c #(nop) LABEL vendor="Red Hat, Inc."
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL url="https://catalog.redhat.com/en/search?searchType=containers"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL com.redhat.component="ubi9-micro-container"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL name="ubi9/ubi-micro"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL version="9.8"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL cpe="cpe:/a:redhat:enterprise_linux:9::appstream"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL distribution-scope="public"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL summary="ubi9 micro image"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL description="Very small image which doesn't install the package manager."
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL io.k8s.description="Very small image which doesn't install the package manager."
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL io.k8s.display-name="Red Hat Universal Base Image 9 Micro"
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL io.openshift.expose-services=""
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) COPY dir:249d2d3767bc7487638cf0f4f94a05c3aec992e30a923bb1e15898a4924a9db3 in /
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) COPY file:1376702515d596f414e3aa494e0daa6d408a6d2475c4aeca96bf9392f5287f69 in /etc/yum.repos.d/
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) CMD /bin/sh
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) COPY file:f99a8fd6c637d9c9f6c672e4be77245c2dedf4b9f532312651aaf468cf6ce47d in /usr/share/buildinfo/content-sets.json
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) COPY file:f99a8fd6c637d9c9f6c672e4be77245c2dedf4b9f532312651aaf468cf6ce47d in /root/buildinfo/content_manifests/content-sets.json
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) COPY file:409f23a35ac1ff76f7ea86848b674e3155d36b978d92f7281dc426c499940f97 in /usr/share/buildinfo/labels.json
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) COPY file:409f23a35ac1ff76f7ea86848b674e3155d36b978d92f7281dc426c499940f97 in /root/buildinfo/labels.json
2026-05-27 05:14:21 UTC/bin/sh -c #(nop) LABEL "architecture"="x86_64" "vcs-type"="git" "vcs-ref"="07b63a33661d5a413e5dd39397eb30b0babf0c2e" "org.opencontainers.image.revision"="07b63a33661d5a413e5dd39397eb30b0babf0c2e" "build-date"="2026-05-27T05:14:17Z" "org.opencontainers.image.created"="2026-05-27T05:14:17Z" "release"="1779858820"org.opencontainers.image.revision=07b63a33661d5a413e5dd39397eb30b0babf0c2e,org.opencontainers.image.created=2026-05-27T05:14:17Z
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ARG APP_UID
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ARG APP_GID
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ENV APP_UID=1000
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ENV APP_GID=1000
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/common-docker io.confluent.docker.git.id=a890638 io.confluent.docker.build.number=db2d1fa7 maintainer=tools@confluent.io vendor=Confluent version=a890638 release=8.3.0-44 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
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ENV LANG=C.UTF-8
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ENV USE_LOG4J_2=True
2026-06-11 15:33:19 UTC/bin/sh -c #(nop) ENV UB_DEFAULT_CLASSPATH=/usr/share/java/cp-base-java-micro/*
2026-06-11 15:33:24 UTC/bin/sh -c #(nop) COPY dir:16b0e3729ccfb3521ec9f2d282c05edaf47907df9cd337f5143579020aa8c569 in /
2026-06-11 15:33:28 UTC|4 ARTIFACT_ID=cp-base-java-micro BUILD_NUMBER=db2d1fa7 GIT_COMMIT=a890638 PROJECT_VERSION=8.3.0-44 /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
2026-06-11 15:33:28 UTC/bin/sh -c #(nop) COPY file:05618aecaf0c6d2e48fa8526acb6ef0738e039ff24460b284f5e7aaa50131173 in /licenses
2026-06-11 15:33:29 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 file:9e6d3a9e8ed7677f5273323772e3c79a40ad9d60a7a505f2d228d5d0f9de0936 in /usr/bin/package_dedupe
2026-06-11 15:33:29 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 file:fd3be207238a2f9137336cd5a6296f56110ae4daf96a1cc3a0329c70311fe4f8 in /usr/bin/ub
2026-06-11 15:33:29 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 dir:d2f1cba9f6eab06c8d6b25321bd0e330467da040428d4d19750d315db4c3eb50 in /usr/share/doc/cp-base-java-micro/
2026-06-11 15:33:29 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 multi:80a9b215041a1555b84fb1117ea4d71ab50253718332052e9fa923175aa3892f in /usr/share/java/cp-base-java-micro/
2026-06-11 15:33:29 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 dir:93b2a61d83b122ac5a40f1cad0b13a3f12e39c3ebec435695f2925aa657d4f0c in /etc/confluent/docker
2026-06-11 15:33:29 UTC/bin/sh -c #(nop) COPY --chown=1000:1000 dir:5172982e46558dfcba0acdbcd80c206591a8f680301147fa3ccf17269bee7961 in /etc/cp-base-java-micro
2026-06-11 15:33:29 UTC|4 ARTIFACT_ID=cp-base-java-micro BUILD_NUMBER=db2d1fa7 GIT_COMMIT=a890638 PROJECT_VERSION=8.3.0-44 /bin/sh -c ln -s /usr/share/java/${ARTIFACT_ID} /usr/share/java/cp-base-new
2026-06-11 15:33:30 UTC|4 ARTIFACT_ID=cp-base-java-micro BUILD_NUMBER=db2d1fa7 GIT_COMMIT=a890638 PROJECT_VERSION=8.3.0-44 /bin/sh -c find / -perm /6000 -type f -exec chmod a-s {} \; 2>/dev/null || true
2026-06-11 15:33:30 UTC/bin/sh -c #(nop) USER 1000
2026-06-11 15:33:30 UTC/bin/sh -c #(nop) WORKDIR /home/appuser
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) EXPOSE 9092
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ENV COMPONENT=kafka
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ARG BUILD_NUMBER=-1
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ARG PROJECT_VERSION
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ARG ARTIFACT_ID
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ARG GIT_COMMIT
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ARG KAFKA_ADVERTISED_LISTENERS
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ARG CLUSTER_ID
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ENV KAFKA_ADVERTISED_LISTENERS=
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) ENV CLUSTER_ID=
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) LABEL maintainer=partner-support@confluent.io
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) LABEL vendor=Confluent
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) LABEL version=88088c0
2026-06-11 15:55:10 UTC/bin/sh -c #(nop) LABEL release=8.3.0-40
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) LABEL name=cp-kafka
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) LABEL summary=Confluent platform Kafka.
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) LABEL io.confluent.docker=true
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.id=88088c0
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.build.number=a96c1c84
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) LABEL io.confluent.docker.git.repo=confluentinc/kafka-images
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) USER root
2026-06-11 15:55:39 UTC/bin/sh -c #(nop) COPY multi:b3ce1b900b25e4a4504923e58a7c68b7bb72e67ea17f6551cee04002266bf2b8 in /usr/bin/
2026-06-11 15:55:40 UTC/bin/sh -c #(nop) COPY multi:7744a8d73d48d7fae28e9872fbbc322634341f457716d25e00cea564a738b0a6 in /usr/bin/
2026-06-11 15:55:40 UTC/bin/sh -c #(nop) COPY file:1d03b4f863dd4536528b8b020e81ccee3dd6a8237ba61024a968a39643e471b6 in /usr/bin/
2026-06-11 15:55:40 UTC/bin/sh -c #(nop) COPY dir:d217d954f35b7d6a98286f0d61920d19854f8ac8ff974f8b9a2559da51b15e89 in /usr/share/java/
2026-06-11 15:55:41 UTC/bin/sh -c #(nop) COPY dir:a6e4fd400dbf82f5302c19db0d639a70902c6bb943d4d407a53145ee0bae4771 in /usr/share/doc/
2026-06-11 15:55:42 UTC/bin/sh -c #(nop) COPY dir:199fa20a730493d82010c45159f217dfc4b4a4b493c1a988e17836fac0cf9d38 in /usr/share/filestream-connectors/
2026-06-11 15:55:42 UTC/bin/sh -c #(nop) COPY dir:37b1bc7b64d7dcc1d8957852daf48a7ea599bab89c8c80824b73c243b58ff293 in /etc/kafka
2026-06-11 15:55:42 UTC/bin/sh -c #(nop) COPY dir:0f3cc153793751a3aff8528d833fd534844389127f73b47bc9b7a2afbd5c2611 in /etc/confluent/docker/
2026-06-11 15:55:42 UTC|4 ARTIFACT_ID=cp-kafka BUILD_NUMBER=a96c1c84 GIT_COMMIT=88088c0 PROJECT_VERSION=8.3.0-40 /bin/sh -c chown -R ${APP_UID}:${APP_GID} /etc/confluent/docker
2026-06-11 15:55:42 UTC|4 ARTIFACT_ID=cp-kafka BUILD_NUMBER=a96c1c84 GIT_COMMIT=88088c0 PROJECT_VERSION=8.3.0-40 /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}
2026-06-11 15:55:42 UTC/bin/sh -c #(nop) VOLUME [/var/lib/kafka/data /etc/kafka/secrets]
2026-06-11 15:55:42 UTC/bin/sh -c #(nop) USER 1000
2026-06-11 15:55:42 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.