### If you can ssh then you can connect with the remote database by ssh tuneling. Open babun & write below command. Also you can add to to alias
ssh -L 3300:localhost:3306 root@107.170.73.134
### Then open HeidiSQL -> Session Manager -> New
Hostname: 127.0.0.1 \n
User: dbuser \n
Password: dbpassword \n
Port: 3300 \n