# 'sudoer_passwords' is undefined (LXD)

**URL:** https://discourse.roots.io/t/sudoer-passwords-is-undefined-lxd/6493
**Category:** trellis
**Created:** 2016-04-19T08:54:00Z
**Posts:** 4
**Showing post:** 3 of 4

## Post 3 by @fullyint — 2016-04-19T15:44:44Z

@treb0r The sudoer password definitions are used in the `users` role. Standard Trellis runs `dev.yml` for development and `server.yml` for staging/production. Given that `dev.yml` does not run the `users` role, [roots/trellis#560](https://github.com/roots/trellis/pull/560) removed the unused sudoer password definitions from `group_vars/development`.

However, I see that you are probably provisioning your [LXD container](https://roots.io/linux-containers-lxd-as-an-alternative-to-virtualbox-for-wordpress-development/) as development using `server.yml`. This means the `users` role will run and need the sudoer password definitions, but will no longer find them in `group_vars/development`.

You could evaluate whether it better suits your needs to use `dev.yml` instead, or to add back in the sudoer password definitions that were removed in [roots/trellis#560](https://github.com/roots/trellis/pull/560).

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_[View the full topic](https://discourse.roots.io/t/sudoer-passwords-is-undefined-lxd/6493)._