Domain Exporter

Domain Exporter is a prometheus exporter for check domain expiration and HTTPS certification expiration.

Usage

./domain-exporter -config ./config.yaml -web.listen-address :9170 -web.telemetry-path /metrics

After you update the config.yaml you can use kill -HUP to let domain-exporter to reload.

Configuration

# Collect duration
collect_duration: 3600

# Certificate check domains
certificate_domains:
  - www.baidu.com

# Whois check domains
whois_domains:
  - baidu.com

• collect_duration: Collector duration, unit is second. This will control how long the Collector recheck the domains.
• certificate_domains: HTTPS domains that need to be checked
• whois_domains: Whois domains that need to be checked

Metrics

Example:

# HELP domain_certificate_expire_days Domain certificate expire days.
# TYPE domain_certificate_expire_days gauge
domain_certificate_expire_days{domain="www.baidu.com"} 348
# HELP domain_certificate_status Domain certificate status, 0 means error, 1 means OK.
# TYPE domain_certificate_status gauge
domain_certificate_status{domain="www.baidu.com"} 1
# HELP domain_whois_expire_days Domain whois expire days.
# TYPE domain_whois_expire_days gauge
domain_whois_expire_days{domain="baidu.com"} 2251
# HELP domain_whois_status Domain whois status, 0 means error, 1 means OK.
# TYPE domain_whois_status gauge
domain_whois_status{domain="baidu.com"} 1