sudo netstat -tap | grep mysql
命令行输出：
tcp6 0 0 [::]:mysql [::]:* LISTEN 1740/mysqld
sudo netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 *:http *:* LISTEN 5097/httpd
tcp 0 0 *:ssh *:* LISTEN 828/sshd
tcp 0 52 192.168.164.129:ssh 192.168.164.1:53587 ESTABLISHED 25330/sshd: wfm [pr
tcp6 0 0 [::]:mysql [::]:* LISTEN 1740/mysqld
tcp6 0 0 [::]:ssh [::]:* LISTEN 828/sshd