Validating Quantotto Agent Installation

Validate Quantotto Agent CLI is installed by executing qtoagent --help; you should see the following output:

$ qtoagent --help
Usage: qtoagent [OPTIONS] COMMAND [ARGS]...

  Quantotto Agents CLI

  Configure and manage Quantotto agents on device

Options:
  --version  Show the version and exit.
  --help     Show this message and exit.

Commands:
  capture    Configures and manages Capture agents
  customer   Configures customer info and credentials
  discovery  Configures and manages Discovery agent
  status     Shows agents status

Verify customer configuration

During installation, customer configuration is populated automatically. It is recommended to validate that all setting were properly chosen.
Current customer configuration can be viewed with qtoagent customer info.
Verify that all fields are complete; example output is show below:
```
$ qtoagent customer info

Customer info summary
======================
Customer ID: qto
Customer client secret: XC_oPav76zh8
Customer portal: qtosrv
Frames port: 15000
Site name: main
Hostname: qtoagent
IP: 192.168.0.14
QUANTOTTO_HOME: /opt/quantotto
```
If, for some reason, configurations are incomplete or need to be modified, please run:
```
qtoagent customer config
```
and answer config questions.
Most of default settings presented should be fine. Client Secret will be masked.
Press <Enter> to accept the default or enter new value.

Make sure that qtoagent service is up and running by executing qtoagent status:

$ qtoagent status
Showing agents status
● qtoagent.service - Quantotto Agent Service
    Loaded: loaded (/lib/systemd/system/qtoagent.service; enabled; vendor preset: enabled)
    Active: active (running) since Fri 2020-12-11 22:38:46 UTC; 3h 6min ago
  Main PID: 30168 (qtoagent_servic)
      Tasks: 5 (limit: 2282)
    Memory: 7.8M
    CGroup: /system.slice/qtoagent.service
            ├─30168 /bin/bash /opt/quantotto/qtoagent_service.sh
            └─30183 /opt/quantotto/.venv/bin/python3 /opt/quantotto/.venv/bin/qtoagentservice

Dec 11 22:38:46 qtoagent systemd[1]: Started Quantotto Agent Service.

If needed, qtoagent service can be started / stopped / restarted using standard systemctl commands:

sudo systemctl start qtoagent.service
sudo systemctl stop qtoagent.service
sudo systemctl restart qtoagent.service

IMPORTANT NOTES:

If portal FQDN (in the example above, it is qtosrv) is not DNS-resolvable, you should add an entry for it to /etc/hosts

For example, if IP address is 192.168.0.13 and server FQDN is qtosrv, add the following line:
192.168.0.13 qtosrv
use sudo when editing /etc/hosts

After modification, qtoagent service needs to be restarted with sudo systemctl restart qtoagent.service

Well done!
Quantotto Agent machine is ready and you can move on to Configuring Discovery and Capture.