params: reqs_per_second: 12 burst_per_second: 12 reqs_per_minute: 200 burst_per_minute: 100 conn_per_ip: 20 run: - replace: filename: "/etc/nginx/conf.d/discourse.conf" from: /server.+{/ to: | limit_req_zone $binary_remote_addr zone=flood:10m rate=$reqs_per_secondr/s; limit_req_zone $binary_remote_addr zone=bot:10m rate=$reqs_per_minuter/m; limit_req_status 429; limit_conn_zone $binary_remote_addr zone=connperip:10m; limit_conn_status 429; server { - replace: filename: "/etc/nginx/conf.d/discourse.conf" from: "/location @discourse {/" to: | location @discourse { limit_conn connperip $conn_per_ip; limit_req zone=flood burst=$burst_per_second nodelay; limit_req zone=bot burst=$burst_per_minute nodelay;