* PID: Target Java process ID(Make sure that the user executing the command has sufficient permissions to operate the target Java process.)
* IP: The address that Arthas Server listens on, the default value is `127.0.0.1`. Arthas allows multiple users to access simultaneously without interfering with each other.
* PORT: Arthas Server port，the default value is 3658
### Sample
* If you do not specify IP and PORT, the default is 127.0.0.1 and 3658
> ./as.sh 12345
Equivalent to:
> ./as.sh 12356@127.0.0.1:3658
### Remote Diagnosis
After starting Arthas Server, users can use `telnet` connect to the remote Arthas Server, for example：
```bash
telnet 192.168.1.119 3658
```
### sudo Support
If you need to switch users, such as `admin`, you need to add the -H parameter.
