Carma-platform v4.2.0
CARMA Platform is built on robot operating system (ROS) and utilizes open source software (OSS) that enables Cooperative Driving Automation (CDA) features to allow Automated Driving Systems to interact and cooperate with infrastructure and other vehicles through communication.
readme

sudo tcpdump -i lo -s0 -A dst port 33333

After the tunnel is open, open a browser in local and type in: localhost:33333

It should display carma-cloud login page.

get a process PID

sudo lsof -t -i:33333

kill a process by using PID

sudo kill -9 $(sudo lsof -t -i:33333)

shell into carma cloud EC2 server

ssh -i carma-cloud-test-1-1.pem ubunt.nosp@m.u@ww.nosp@m.w.car.nosp@m.ma-c.nosp@m.loud..nosp@m.com

after ssh into carma-cloud server, use below command to login as sudo user

sudo -i

get a process PID

sudo lsof -t -i:10001

kill a process by using PID

### exit sudo user and exit carma-cloud server
```exit
{exit```}
### open a forward tunnel to connect localhost to carma-cloud EC2 server via ports
```ssh -4 -f -i carma-cloud-test-1.pem -L 33333:localhost:8080 -N -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null ubuntu@www.carma-cloud.com

forward tunnel

sudo ./forward_tunnel.sh -u ubuntu -a www.carma-cloud.com -r 33333 -k carma-cloud-1.pem

open a reverse tunnel to connect carma-cloud EC2 server to localhost via ports

### stop v2xhub app
sudo service tmxcore stop
### start v2xhub app
`sudo /usr/local/bin/tmxcore` (this will start V2X Hub in verbose for debugging, the terminal needs to stay open for V2X Hub to be accessible)
### At this point, V2X Hub GUI will be accessible - (username: v2xadmin, password: V2xHub#321)
## Automated scripts
Port Forwarding from source to destination.
```./open_tunnels.sh
Source Server Source Port Destination port Destination Server
V2xHub 33333 --> 8080 CARMA Cloud
CARMA Cloud 10001 --> 22222 V2xHub