% for m in cfg.hosts + [cfg.db, cfg.remote, cfg.console]:
host ${cfg.db.dbname} ${cfg.db.user} ${m.ip}/32 trust
% endfor
-host ${cfg.noc.dbname} ${cfg.noc.user} ${cfg.noc.ip}/32 trust
+% for m in cfg.noc:
+host ${m.dbname} ${m.user} ${m.ip}/32 trust
+% endfor