A minimal Docker image based on Alpine Linux with a complete package index and it smaller in size.
Visit https://github.com/springernature/boomcatch for the full documentation, arguments, and guides.
A standalone, node.js-based beacon receiver for boomerang. Read more. at https://github.com/springernature/boomcatch and http://cruft.io/posts/introducing-boomcatch/
Usage Run Docker Container using this image To see the list of command line options run:
docker run --name Available options are:
--host : Host name to accept HTTP connections on. The default is 0.0.0.0 (INADDR_ANY).
--port : Port to accept HTTP connections on. Defaults to 80 for HTTP or 443 for HTTPS.
--https: Start the server in HTTPS mode.
--httpsPfx: PFX/PKCX12 string containing the private key, certificate and CA certs for HTTPS mode.
--httpsKey: Path to private key file for HTTPS mode. Ignored if --httpsPfx is set.
--httpsCert: Path to certificate file for HTTPS mode. Ignored if --httpsPfx is set.
--httpsPass: Passphrase for --httpsPfx or --httpsKey options.
--path : URL path to accept requests to. The default is /beacon.
--referer : HTTP referers to accept requests from. The default is .*.
--origin : Comma-separated list of URL(s) for the Access-Control-Allow-Origin header. The default is * (any origin), specify 'null' to force same origin.
--limit : Minimum elapsed time to allow between requests from the same IP adderss. The default is 0.
--maxSize : Maximum body size to allow for POST requests. The default is -1 (unlimited).
--silent: Prevent the command from logging output to the console.
--syslog : Use [syslog]-compatible logging, with the specified facility level.
--workers : The number of worker processes to spawn. The default is -1 (one worker per CPU).
--delayRespawn : The length of time to delay before respawning worker processes. The default is 0.
--maxRespawn : The maximum number of times to respawn worker processes. The default is -1 (unlimited).
--validator : Validator used to accept or reject request data. The default is permissive (always accept requests).
--mapper : Data mapper used to transform data before forwarding, loaded with [require]. The default is statsd.
--prefix : Prefix for mapped metric names. The default is the empty string (no prefix).
--forwarder : Forwarder used to send data, loaded with require. The default is udp.
--fwdHost : Host name to forward mapped data to. The default is 127.0.0.1. This option is only effective with the UDP forwarder.
--fwdPort : Port to forward mapped data on. The default is 8125. This option is only effective with the UDP forwarder.
--fwdSize : Maximum packet size for forwarded data. The default is 512. This option is only effective with the UDP forwarder.
--fwdUrl : URL to forward mapped data to. This option is only effective with the HTTP forwarder.
--fwdMethod : Method to forward mapped data with. The default is GET. This option is only effective with the HTTP forwarder.
--fwdDir : Directory to write mapped data to. This option is only effective with the file forwarder.
docker run -d -p 9000:9000 --name boomcatch-web-server boomcatch/web_server:v1 --port 9000 --prefix "real_user_monitoring" --fwdHost exmaple.udp.server.com --fwdPort 8125
You can view the logs from the demonised container using the following command: docker logs -f boomcatch-web-server