# Host validation error on deployment step

**URL:** <https://hub.mender.io/t/host-validation-error-on-deployment-step/3590>\
**Category:** General Discussions\
**Created:** [May 3, 2021, 9:13pm UTC](https://hub.mender.io/t/host-validation-error-on-deployment-step/3590 "2021-05-03T21:13:16Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![dellgreen](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/dellgreen/32/85_2.png) [@dellgreen](https://hub.mender.io/u/dellgreen)\
**Post date:** [May 6, 2021, 9:28pm UTC](https://hub.mender.io/t/host-validation-error-on-deployment-step/3590/25 "2021-05-06T21:28:29Z")

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Someone else getting the same GO error

> [@Mender V2.7 deployment getting error](https://hub.mender.io/t/mender-v2-7-deployment-getting-error/3585/5):
>
> hi, I’m not sure which artifact storage you’re using the URI - [ec2-XX-XXX-XXX-XXX.compute-1.amazonaws.com](http://ec2-XX-XXX-XXX-XXX.compute-1.amazonaws.com) may suggest you’re using actual amazon AWS, but you have minio in your setup too; if you’re using amazon AWS for storing artifacts try to remove networks part of the mender-api-gateway section; the result should be like this [prod.yaml](https://hub.mender.io/uploads/short-url/bZEBmZTuzB6lwEdIxelQalKVPbB.yaml) (4.9 KB)

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