Using deb package 
Download 
Download the installation package according to different versions and architectures, E.g.
bash
$ wget https://www.emqx.com/en/downloads/neuron/2.4.0/neuronex-2.4.0-linux-amd64.debInstall 
Install according to different versions and architectures, E.g.
bash
$ sudo dpkg -i neuronex-2.4.0-linux-amd64.debTo avoid replacing the neuron package due to the ubuntu system perform the package updated automatically, you also need to execute the following command to keep the neuron package in the apt upgrade.
bash
$ sudo apt-mark hold neuronTIP
After successful installation of the deb package, Neuron is automatically started.
Status 
bash
$ sudo systemctl status neuronStop 
bash
$ sudo systemctl stop neuronRestart 
bash
$ sudo systemctl restart neuronUninstall 
bash
$ sudo dpkg -r neuron