* Enable and initialize Postgres:
```shell
-sudo systemctl enable postgresql.service
sudo postgresql-setup --initdb --unit postgresql
# Allow password auth for postgres
sudo sed -E -i 's|(host +all +all +127.0.0.1/32 +)ident|\1md5|' /var/lib/pgsql/data/pg_hba.conf
-sudo systemctl start postgresql.service
+sudo systemctl enable --now postgresql.service
```
### Install Elixir and Erlang
* Install ImageMagick and ExifTool for image manipulation:
```shell
-sudo dnf install Imagemagick perl-Image-ExifTool
+sudo dnf install ImageMagick perl-Image-ExifTool
```