# Introduction to user management

This section contains the following pages:

* [viewing-users](https://docs.sonarsource.com/sonarqube-server/instance-administration/user-management/viewing-users "mention")
* [user-groups](https://docs.sonarsource.com/sonarqube-server/instance-administration/user-management/user-groups "mention")
* [user-permissions](https://docs.sonarsource.com/sonarqube-server/instance-administration/user-management/user-permissions "mention")
* [updating-scm-details](https://docs.sonarsource.com/sonarqube-server/instance-administration/user-management/updating-scm-details "mention")
* [creating-users](https://docs.sonarsource.com/sonarqube-server/instance-administration/user-management/creating-users "mention")
* [deactivating-users](https://docs.sonarsource.com/sonarqube-server/instance-administration/user-management/deactivating-users "mention")
* [changing-user-password](https://docs.sonarsource.com/sonarqube-server/instance-administration/user-management/changing-user-password "mention")

{% hint style="info" %}
When installing SonarQube Server, a default user with Administer System permission is created automatically:

* Login: `admin`
* Password: `admin`
  {% endhint %}