{
    "server": {
        "http_listen_port": 28183,
        "grpc_listen_port": 0
    },
    "positions": {
        "filename": "/tmp/positions.yaml"
    },
    "clients": [
        {
            "url": "http://127.0.0.1:3100/loki/api/v1/push"
        }
    ],
    "scrape_configs": [
        {
            "job_name": "journal",
            "journal": {
                "max_age": "12h",
                "labels": {
                    "job": "systemd-journal",
                    "host": "espresso"
                }
            },
            "relabel_configs": [
                {
                    "source_labels": [
                        "__journal__systemd_unit"
                    ],
                    "target_label": "unit"
                }
            ]
        }
    ]
}