$ juju deploy prometheus-k8s # Deploys Prometheus
$ juju deploy cassandra-k8s # Deploys Cassandra
# Deploys the prometheus-scrape-configuration, specifying a custom scrape interval valid only for the
# scrape job forwarded to prometheus-k8s through its relation with this charm
$ juju deploy prometheus-scrape-configuration-k8s scrape-interval-config --config scrape_interval=20s
# Link cassandra as scrape target, so that Cassandra’s address is used as a
# static_configs in the scrape job
$ juju relate cassandra-k8s scrape-interval-config
$ juju relate scrape-interval-config prometheus-k8s
