goc is a comprehensive coverage testing system for The Go Programming Language, especially for some complex scenarios，like system testing code coverage collection and
2. use `goc build` to build the target service, and run the generated binary. Here let's take the [simple-go-server](https://github.com/CarlJi/simple-go-server) project as example:
1. To understand the execution details of goc tool, you can use the `--debug` flag. Also we appreciate if you can provide such logs when submitting a bug to us.
2. By default, the covered service will listen a random port in order to communicate with the goc server. this may not be suitable in [docker](https://docs.docker.com/engine/reference/commandline/run/#publish-or-expose-port--p---expose) or [kubernetes](https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service) environment since the port must be exposed explicitly in order to be accessible by others in such environment. For this kind of scenario, you can use `--agentport` flag to specific a fixed port when calling `goc build` or `goc install`.
3. To use a remote goc server, you can use `--center` flag to compile the target service with `goc build` or `goc install` command.
