dhi.io/cp-zookeeper
Confluent Platform ZooKeeper
Apache ZooKeeper packaged for Confluent Platform, configured through ZOOKEEPER_* environment variables by the Confluent container launch scripts.
pushed 2 hours ago
linux/amd64, linux/arm64
86.48 MB
for linux/amd64
147
for linux/amd64
Active support
-
Build Level 3
Tamper-evident proof of how and from what sources this image was built. Build Level 3 is the highest the SLSA build track defines.
CycloneDX SBOM + SPDX SBOM
A software bill of materials in both CycloneDX and SPDX formats so it drops straight into your existing tooling. Audit exactly what you're shipping.
A Vulnerability Exploitability exchange document, Docker's assessment of which CVEs actually affect this image and which don't apply, so you can focus on real risk instead of chasing false positives.
Available
A link to everything used to build the image, package source code, Git repos, and build files, so you can audit or reproduce the build and stay compliant with open source licenses.
Every known vulnerability in this image, shown in full rather than hidden. The VEX data flags which ones actually apply, so you can tell real exposure from noise before you ship.
Exactly what changed in this build, down to the package bumps and fixes behind the version you're pulling.
Verifies no keys, tokens, or credentials were accidentally baked into the image.
The image layers were scanned for known malware signatures before publishing.
About Confluent Platform ZooKeeper
Apache ZooKeeper is a coordination service. A Kafka cluster running in ZooKeeper mode uses it to store broker metadata,
elect a controller, and track topics and partitions. This image packages Apache ZooKeeper the way Confluent Platform
packages it: started by Confluent's container scripts and configured through ZOOKEEPER_* environment variables.
Confluent Platform deprecated ZooKeeper-based metadata management in 7.5 and removed it in 8.0, replacing it with KRaft. Use this image for a cluster that has not moved to KRaft yet. For more information, see the Apache ZooKeeper project and the Confluent Platform Docker documentation.
About Docker Hardened Images
Docker Hardened Images are built to meet the highest security and compliance standards. They provide a trusted foundation for containerized workloads by incorporating security best practices from the start.
Why use Docker Hardened Images?
These images are published with near-zero known CVEs, include signed provenance, and come with a complete Software Bill of Materials (SBOM) and VEX metadata. They're designed to secure your software supply chain while fitting seamlessly into existing Docker workflows.
Trademarks
Apache ZooKeeper™ is a trademark of The Apache Software Foundation. All rights in the mark are reserved to The Apache Software Foundation. Any use by Docker is for referential purposes only and does not indicate sponsorship, endorsement, or affiliation.
Confluent® and Confluent Platform™ are trademarks of Confluent, Inc. All rights in the marks are reserved to Confluent, Inc. Any use by Docker is for referential purposes only and does not indicate sponsorship, endorsement, or affiliation.