27 lines
1010 B
Markdown
27 lines
1010 B
Markdown
## CDN
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CDN is a long-running process which caches downloaded data from source to avoid downloading the same files from source repeatedly
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## Try it
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```
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go run cmd/cdnsystem/main.go [Option]
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```
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## Log configuration
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set environment variable console=true if you want to print logs to Terminal
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## Runtime metrics monitoring
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```
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go run cmd/cdnsystem/main.go --profiler
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```
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### Options
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```
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--config string the path of configuration file with yaml extension name, default is /Users/${USER_HOME}/.dragonfly/config/cdn.yaml, it can also be
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set by env var:CDN_CONFIG，The settings and uses of each configuration item can refer to cdn.yaml in config directory
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--console whether logger output records to the stdout
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-h, --help help for cdn
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--jaeger string jaeger endpoint url, like: http://localhost:14250/api/traces
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--pprof-port int listen port for pprof, 0 represents random port (default -1)
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--verbose whether logger use debug level
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```
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