CDN
CDN is a long-running process which caches downloaded data from source to avoid downloading the same files from source repeatedly.
Usage
cdn [flags]
cdn [command]
Available Commands
completion  generate the autocompletion script for the specified shell
doc         generate documents
help        Help about any command
plugin      show plugin
version     show version
Options
    --config string         the path of configuration file with yaml extension name, default is /etc/dragonfly/cdn.yaml, it can also be set by env var: CDN_CONFIG
    --console               whether logger output records to the stdout
-h, --help                  help for cdn
    --jaeger string         jaeger endpoint url, like: http://localhost:14250/api/traces
    --pprof-port int        listen port for pprof, 0 represents random port (default -1)
    --service-name string   name of the service for tracer (default "dragonfly-cdn")
    --verbose               whether logger use debug level
Log configuration
1. set option --console if you want to print logs to Terminal
2. log path: /var/log/dragonfly/cdn/