SSH tunnel - Nantawat6510545543/big-data-summary GitHub Wiki

Open Ports or Use SSH Tunnel

If you want to access a service via browser but it's blocked by a firewall, follow one of the methods below.

sudo ufw allow <port>/tcp
sudo ufw reload

ssh -N -L <port>:localhost:<port> hadoop@<your-vm-ip> -vv

Then access from your browser:

http://localhost:<port>

Allow through firewall:

sudo ufw allow 5601/tcp
sudo ufw reload

SSH tunnel from your local machine (your pc):

ssh -N -L 5601:localhost:5601 [email protected] -vv

Then open:

http://localhost:5601