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Show CrowdSec metrics for logs, parsers and bouncers

harmless rootFirewalldebian, ubuntu
root@server
cscli metrics

Prints tables for data sources, parsers, scenarios, bouncers and local API calls. If a log file constantly shows nothing under Lines parsed, it is being read but not understood by any parser. A good first check after installation or after adding new log sources.

Also searched as

  • check if crowdsec is working
  • cscli metrics lines parsed
  • crowdsec not parsing logs

Related one-liners

All in Firewall

Ban an IP address manually in CrowdSec

#cscli decisions add --ip 203.0.113.25 --duration 24h --reason 'manual ban'
cautionFirewall

Show active CrowdSec decisions and bans

#cscli decisions list
harmlessFirewall

Show CrowdSec alerts

#cscli alerts list
harmlessFirewall

Unban an IP address in CrowdSec

#cscli decisions delete --ip 198.51.100.10
cautionFirewall

Check whether a certificate expires within the next days

#openssl x509 -in /etc/letsencrypt/live/example.com/cert.pem -noout -checkend $(( 30 * 86400 )) && echo "noch gültig" || echo "läuft bald ab"
harmlessSSL and certificates

Find unhealthy Docker containers

#docker ps --filter health=unhealthy
harmlessDocker

Read first, then run.

The commands on myline.de act directly on servers, files and databases. A wrong path or placeholder can delete data irreversibly or make a server unreachable.

  • All commands are provided without warranty and are not tested on every system.
  • Understand what a command does before running it, and check every placeholder.
  • Make a backup first and, if possible, try it on a test system.
  • You run commands at your own risk. Liability for damages is excluded to the extent permitted by law.