# Multiple ray heads (on one machine) from CLI

**URL:** <https://discuss.ray.io/t/multiple-ray-heads-on-one-machine-from-cli/8480>\
**Category:** Ray Core\
**Created:** [November 30, 2022, 11:20am UTC](https://discuss.ray.io/t/multiple-ray-heads-on-one-machine-from-cli/8480 "2022-11-30T11:20:31Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![davidxia](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/davidxia/32/2951_2.png) [@davidxia](https://discuss.ray.io/u/davidxia)\
**Post date:** [July 10, 2024, 12:17pm UTC](https://discuss.ray.io/t/multiple-ray-heads-on-one-machine-from-cli/8480/3 "2024-07-10T12:17:42Z")

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@mil.ad to start multiple ray heads with `ray` CLI, see [Error in `ray job submit` on local machine if multiple clusters are running at the same time - #17 by davidxia](https://discuss.ray.io/t/error-in-ray-job-submit-on-local-machine-if-multiple-clusters-are-running-at-the-same-time/14723/17)

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