First, we'll need to place a few files in the right location:
curl -o /usr/bin/pganalyze-collector https://github.com/pganalyze/collector/releases/download/v0.9.4/pganalyze-collector-linux-amd64
curl -o /etc/systemd/system/pganalyze-collector.service https://github.com/pganalyze/collector/blob/master/contrib/systemd/pganalyze-collector.service
curl -o /etc/pganalyze-collector.conf https://github.com/pganalyze/collector/blob/master/contrib/pganalyze-collector.conf
In addition, run the following commands: