{ config, ... }: { services.prometheus.exporters.postgres = { enable = true; openFirewall = true; runAsLocalSuperUser = true; firewallRules = '' ip6 saddr 2001:678:760:cccb::14/128 tcp dport ${toString config.services.prometheus.exporters.postgres.port} accept comment "Allow prometheus on monitoring.berlin.ccc.de" ip6 saddr 2a0a:4cc0:c2:b028::/64 tcp dport ${toString config.services.prometheus.exporters.postgres.port} accept comment "Allow uptime-kuma on mon.xengi.de" ip saddr 195.160.173.14/32 tcp dport ${toString config.services.prometheus.exporters.postgres.port} accept comment "Allow prometheus on monitoring.berlin.ccc.de" ip saddr 159.195.204.204/32 tcp dport ${toString config.services.prometheus.exporters.postgres.port} accept comment "Allow uptime-kuma on mon.xengi.de" ''; }; }