# Gitea [Gitea](https://gitea.io/en-us) - Git with a cup of tea > When application is installed, a container will be launched with **root** privileges. > This is required in order to apply the correct permissions to the `gitea` directories. > Afterward, the `gitea` container will run as a **non**-root user (Default: `568`). > Same applies to the `postgres` container. This will run afterwards as a **non**-root user (`999`). > On each upgrade, a container will be launched with **root** privileges in order to apply the correct > permissions to the `postgres` **backups** directory. Container that performs the backup will run as a **non**-root user (`999`) afterwards. > Keep in mind the permissions on the backup directory will be changed to `999:999` on **every** update. > But will only be changed once for the `gitea` and `postgres` data directories. On initial startup a setup wizard will be launched with settings for `database`, `ports`, `path`, and `domain` prefilled. Keep them as they are, fill anything you want in the optional settings section and click on `Install Gitea`.