# How to build a custom docker image with a login and password as envrionment variables

**URL:** https://discourse.nodered.org/t/how-to-build-a-custom-docker-image-with-a-login-and-password-as-envrionment-variables/18747
**Category:** General
**Created:** [3 December 2019 15:57 UTC](https://discourse.nodered.org/t/how-to-build-a-custom-docker-image-with-a-login-and-password-as-envrionment-variables/18747 "2019-12-03T15:57:18Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![miled](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/miled/32/14827_2.png) [@miled](https://discourse.nodered.org/u/miled)
#### Post date: [3 December 2019 15:57 UTC](https://discourse.nodered.org/t/how-to-build-a-custom-docker-image-with-a-login-and-password-as-envrionment-variables/18747/1 "2019-12-03T15:57:18Z")

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I'm using a custom docker image.  
How can I build a docker image with a login and password as envrionment variables ?  
Thanks