# Solution for multiple users at the same time

**URL:** <https://discourse.nodered.org/t/solution-for-multiple-users-at-the-same-time/30437>\
**Category:** General\
**Created:** [21 July 2020 04:03 UTC](https://discourse.nodered.org/t/solution-for-multiple-users-at-the-same-time/30437 "2020-07-21T04:03:27Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![cymplecy](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/cymplecy/32/2773_2.png) [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Post date:** [21 July 2020 08:06 UTC](https://discourse.nodered.org/t/solution-for-multiple-users-at-the-same-time/30437/6 "2020-07-21T08:06:11Z")

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I use this to install multiple NR instances on same Pi

> [@New Utility: alternate-node-red-installer](https://discourse.nodered.org/t/new-utility-alternate-node-red-installer/13490):
>
> Hi all, as I'm needing to install some clean installations of Node-RED for testing, I thought that I would finally get round to writing a proper tool for installing multiple independent instances of Node-RED. I've just finished that off and published to GitHub and npm so you should be able to use it straight away if you have a need for such a thing. It gives you a command-line installer that takes a single parameter controlling the root folder for installation. It should work on all platforms. …

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