1. Review the process ps -aux | grep jinchengming
2. The inquiry process id occupied port number (need to switch the root user sudu su) netstat -nap | grep port number
The port number check process netstat -nap | grep process id
1. Review the process ps -aux | grep jinchengming
2. The inquiry process id occupied port number (need to switch the root user sudu su) netstat -nap | grep port number
The port number check process netstat -nap | grep process id