ngrok setup as service

ngrok setup.txt

```bash
snap install ngrok 
```

#/home/user/.ngrok2/ngrok.yml
```
authtoken: xyz-secret-from-ngrok
tunnels:
    ssh:
        proto: tcp
        addr: 12123
```

## test run the ngrok 
```
ngrok start ssh --config /home/user/.ngrok2/ngrok.yml  --region in
```

## setup ngrok as service 
#/lib/systemd/system/ngrok.service
```
[Unit]
Description=ngrok
After=syslog.target network.target

[Service]
User=user
WorkingDirectory=/home/user
ExecStart=/snap/bin/ngrok start ssh --config="/home/user/.ngrok2/ngrok.yml"  --region="in"
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process
IgnoreSIGPIPE=true
Restart=always
RestartSec=3
Type=simple

[Install]
WantedBy=multi-user.target
```

sudo systemctl enable ngrok.service
sudo systemctl disable ngrok.service
sudo systemctl start ngrok.service
sudo systemctl status ngrok.service