This is a simple, lightweight exporter of BGP routes via HTTP for Prometheus.
Run from command-line:
./bgp-exporter [flags]The exporter supports two configuration ways: environment variables that take precedence over configuration file.
The configuration file is specified with the flag -c filename. Yaml and ini formats accepted.
As for available config options and equivalent environment variables, here is a list:
| environment variable | config file | cli flag | description | default |
|---|---|---|---|---|
| BGPEXP_ASN | asn | -a | AS number of exporter | 64512 |
| BGPEXP_ROUTER_ID | router-id | RID of exporter | 1.1.1.1 | |
| BGPEXP_LISTEN_ADDRES | listen-address | -l | IPv4 address of interface where bgp proccess listen | 0.0.0.0 |
| BGPEXP_METRICS_PORT | metrics-port | Port to listen on for HTTP requests | 9179 | |
| BGPEXP_CLEAR_BEIGHBOUR | clear-neighbour | Remove metrics of disconnected BGP peer | False | |
| BGPEXP_LOG_LEVEL | log-level | Log level | Info |
| name | description |
|---|---|
| bgp_route | Route announced by neighbour |
| bgp_route_changes | Total number of changes (updates,withdraws) of route |
| bgp_neighbour_announced_total | Total number of of routes announced by neighbour |
| bgp_local_asn | ASN of exporter |
The best way to use the provided service is to run the exporter with systemd