# CentOS Docker setup

Published articles for CentOS Docker setup.

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## CentOS 8 Stream Docker image

DevFeed: [CentOS 8 Stream Docker image](<https://devfeed.tech/articles/centos-8-stream-docker-image-27661.md>)

Original publisher: [Read original article](<https://gagor.pro/2021/02/centos-8-stream-docker-image/>)

Author: Tom

Published: 2021-02-11T00:00:00Z

Content type: tutorial

Language: en

Sources: [Tomasz Gągor](<https://devfeed.tech/sources/tomasz-gagor.md>)

Topics: [Docker Image](<https://devfeed.tech/topics/docker-image.md>), [centos](<https://devfeed.tech/topics/centos.md>), [Docker](<https://devfeed.tech/topics/docker.md>), [Optimization](<https://devfeed.tech/topics/optimization.md>), [Docker Hub](<https://devfeed.tech/topics/docker-hub.md>)

Tags: [centos](<https://devfeed.tech/tags/centos.md>), [centos-8-stream-docker-image](<https://devfeed.tech/tags/centos-8-stream-docker-image.md>), [centos-docker-setup](<https://devfeed.tech/tags/centos-docker-setup.md>), [centos-stream](<https://devfeed.tech/tags/centos-stream.md>), [docker](<https://devfeed.tech/tags/docker.md>), [docker-container-management](<https://devfeed.tech/tags/docker-container-management.md>), [docker-hub](<https://devfeed.tech/tags/docker-hub.md>), [docker-image](<https://devfeed.tech/tags/docker-image.md>), [docker-image-optimization](<https://devfeed.tech/tags/docker-image-optimization.md>), [docker-image-squashing](<https://devfeed.tech/tags/docker-image-squashing.md>), [hooks](<https://devfeed.tech/tags/hooks.md>), [optimization](<https://devfeed.tech/tags/optimization.md>)

### AI overview

The article describes creating a CentOS 8 Stream Docker image because no official Stream variant was available. It explains squashing image layers to reduce size and using Docker Hub hooks to automate builds and provide a squashed image from the registry.

### Source excerpt

Learn about the creation and optimization of a CentOS 8 Stream Docker image, including steps to squash the image and ensure it is suitable for production workloads.