TELNET

# node -v
# npm -v
# yum install mysql-client
# mysql
# yum install mysql
# mysql
# tail -f /var/log/messages
# mysql -u ocbc -h 10.xxx.xxx.xxx -p
# telnet
# yum install telnet
# telnet 10.xxx.xxx.xxx 3306
# mysql -u ocbc -h 10.xxx.xxx.xxx -p