nginx/server/proxy/monitoring/prometheus_alertmanager.yml

parameters:
  nginx:
    server:
      enabled: true
      site:
        nginx_proxy_prometheus_alertmanager:
          enabled: true
          type: nginx_proxy
          name: prometheus_alertmanager
          proxy:
            host: ${_param:prometheus_control_address}
            port: 15011
            protocol: http
          host:
            name: ${_param:cluster_public_host}
            port: 15011