# Table of Contents - [Prerequisites](prerequisites.md) - go here to a guided installation using this Ansible playbook - [Getting this playbook's source code](getting-the-playbook.md) - [Configuring the playbook](configuring-playbook.md) - [Installing](installing.md) - [Importing an existing Postgres database (from another installation)](services/postgres.md#importing) (optional) - [Maintenance / upgrading services](maintenance-upgrading-services.md) - [Maintenance / PostgreSQL](services/postgres.md#maintenance) - [Maintenance and Troubleshooting](maintenance-and-troubleshooting.md) - [Uninstalling](uninstalling.md)