+ * **VesHeartbeatPeriod** - this can change the default value of the **ves-heartbeat-period** leaf used by the NTS Manager.
+ * **IsVesAvailable** - this can change the default value of the **is-ves-available** leaf used by the NTS Manager.
+ * **IsNetconfAvailable** - this can change the default value of the **is-netconf-available** leaf used by the NTS Manager.
+ * **VesRegistration** - this can change the default value of the **ves-registration** leaf used by the NTS Manager.
+ * **VesEndpointPort** - this can change the default value of the **ves-endpoint-port** leaf used by the NTS Manager.
+ * **VesEndpointIp** - this can change the default value of the **ves-endpoint-ip** leaf used by the NTS Manager.
+ * **SshConnections** - **this can change the number of SSH connection endpoints which are exposed by each simulated device.**
+ * **TlsConnections** - **this can change the number of TLS connection endpoints which are exposed by each simulated device.**
+ * **K8S_DEPLOYMENT** - this value can be set to `true` when the user wants to the NTS Framework in a Kubernetes deployment. The default is `false`.
+ * **CONTAINER_NAME** - this represents the name to be used by the NTS Manager for asigning to each simulated device, suffixed by a number. The default is `ntsim`. E.g.: the first simulated device will be *ntsim-0*, the second onoe *ntsim-1* and so on. **Please note that if multiple managers are deployed on the same machine, this environment variable needs to be different for each of the managers!**
+ * **ControllerIp** - this can change the default value of the **controller-ip** leaf used by the NTS Manager. The default is `172.17.0.1`.
+ * **ControllerPort** - this can change the default value of the **controller-port** leaf used by the NTS Manager. The default is `8181`.
+ * **NetconfCallHomePort** - this can change the default value of the **netconf-call-home-port** leaf used by the NTS Manager. The default is `6666`.
+ * **ControllerUsername** - this can change the default value of the **controller-username** leaf used by the NTS Manager. The default is `admin`.
+ * **ControllerPassword** - this can change the default value of the **controller-password** leaf used by the NTS Manager. The default is `admin`.
+ * **NetconfCallHome** - this can change the default value of the **netconf-call-home** leaf used by the NTS Manager. The default is `false`.
+ * **IPv6Enabled**: if this is set to `true`, IPv6 is enabled. **Please note that for a working configuration, it is the user responsibility to correctly configure the Docker daemon to work with IPv6, prior to starting the NTS Manager!**