# Ruby 2.1 docker image

**URL:** <https://discuss.circleci.com/t/ruby-2-1-docker-image/25842>\
**Category:** Programming Languages\
**Created:** [October 19, 2018, 12:15am UTC](https://discuss.circleci.com/t/ruby-2-1-docker-image/25842 "2018-10-19T00:15:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![eebnyotc](https://avatars.discourse-cdn.com/v4/letter/e/8baadc/32.png) [@eebnyotc](https://discuss.circleci.com/u/eebnyotc)\
**Post date:** [October 19, 2018, 12:15am UTC](https://discuss.circleci.com/t/ruby-2-1-docker-image/25842/1 "2018-10-19T00:15:31Z")

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Does anyone know if there is a ruby docker image for Ruby 2.1?

I’ve tried here ([https://hub.docker.com/r/circleci/ruby/tags/](https://hub.docker.com/r/circleci/ruby/tags/)) and google so far 🙂

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**Author:** ![halfer](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/halfer/32/9083_2.png) [@halfer](https://discuss.circleci.com/u/halfer)\
**Post date:** [October 19, 2018, 7:00am UTC](https://discuss.circleci.com/t/ruby-2-1-docker-image/25842/2 "2018-10-19T07:00:16Z")

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If there is not one in the `circleci` namespace on Docker Hub, just start with a plain image (e.g. Alpine) and then build an image with the software you want. Custom images and private registries are supported.

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**Author:** ![system](https://global.discourse-cdn.com/circleci/original/3X/5/1/511608acda8e85906e15909b57bd0a46c1dbe291.png) [@system](https://discuss.circleci.com/u/system)\
**Post date:** [January 17, 2019, 7:10am UTC](https://discuss.circleci.com/t/ruby-2-1-docker-image/25842/3 "2019-01-17T07:10:21Z")

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