Raspberry Pi Monitor in a few seconds

If you want to monitor your Rasperry Pi device through the simple Web interface, there is RPi-Monitor. Simple free tool shows you basic data (processor, distribution, kernel, firmware versions), uptime, CPU data (load, frequency, temperature) and memory usage (RAM, Swap, SD card).
There are some other additional possibilities, such statistics, alerting etc.

Installation

Installation is extreme simple:

sudo apt-get install dirmngr
sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 2C0D3C0F

sudo wget http://goo.gl/vewCLL -O /etc/apt/sources.list.d/rpimonitor.list

sudo apt-get update
sudo apt-get install rpimonitor

Now you can start the app in your web browser with IP of your device and Port 8888:

http://device_ip:8888.

If you need to update the app, you will find in upper left corner commands to update:

 

So, in this case, command is:

sudo /etc/init.d/rpimonitor update

And this is all - you can monitor your Raspi.

Maintain

Additional, you can activate automatic update:

sudo /etc/init.d/rpimonitor install_auto_package_status_update

If you want to deactivate automatic update, you need run:

sudo /etc/init.d/rpimonitor remove_auto_package_status_update

Upgrade

Also, from time to time you need to upgrade your software to newer version, if your installation is not in last status. It is also very easy:

sudo apt-get update
sudo apt-get upgrade

sudo /etc/init.d/rpimonitor update

GitHub Code:
https://github.com/mradovan/PiMonitoring/blob/master/README.md

Enjoy!!!💪