# General settings

Refer the following articles to learn more about the general settings:

1. [Failover Settings](https://www.manageengine.com/vulnerability-management/help/configuring-failover-server.html)
2. [Configuring Remote Database](https://www.manageengine.com/vulnerability-management/help/configuring-remote-database.html)
3. [Creating Custom Groups](https://www.manageengine.com/vulnerability-management/help/creating-custom-groups.html)
4. [Credential Manager](https://www.manageengine.com/vulnerability-management/help/credential-manager.html)
5. [PGSQL DB Optimization](https://www.manageengine.com/vulnerability-management/help/pgsql-db-optimization.html)
6. [User Administration](https://www.manageengine.com/vulnerability-management/help/user-administration.html)
7. [User Role and Permission](https://www.manageengine.com/vulnerability-management/help/user-role-and-permission.html)
8. [Secure communication using 3rd party certificates](https://www.manageengine.com/vulnerability-management/help/using-3rd-party-certificates.html)