Krakend DNS SRV example

Build

Go 1.12 is a requirement

$ go build -o krakend_dns_example .

Run

Running it as a common executable, logs are send to the stdOut and some options are available at the CLI

$ ./krakend_dns_example
Usage of ./krakend_dns_example:
  -c string
    	Path to the configuration filename (default "/etc/krakend/configuration.json")
  -d	Enable the debug
  -p int
    	Port of the service