gitlab-org--gitlab-foss/doc/security/password_length_limits.md

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---
type: reference, howto
---
# Custom password length limits
The user password length is set to a minimum of 8 characters by default.
To change that for installations from source:
1. Edit `devise_password_length.rb`:
```sh
cd /home/git/gitlab
sudo -u git -H cp config/initializers/devise_password_length.rb.example config/initializers/devise_password_length.rb
sudo -u git -H editor config/initializers/devise_password_length.rb
```
1. Change the new password length limits:
```ruby
config.password_length = 12..128
```
2014-04-24 18:48:22 -04:00
In this example, the minimum length is 12 characters, and the maximum length
is 128 characters.
1. [Restart GitLab](../administration/restart_gitlab.md#installations-from-source)
for the changes to take effect.
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