NetData – monitoring system that displays real-time statistics on web panels.
On the test, I will install NetData on Ubuntu 18.04 and Ubuntu 16.04.
Before installing, you can upgrade the system:
sudo apt-get update sudo apt-get upgrade
If Ubuntu version is 18.04 and newer, then NetData is installed with the command:
sudo apt-get install netdata
After installation, the configuration will be in /etc/netdata/, the logs in /var/log/netdata/.
On Ubuntu 16.04 and older, you can install as follows (the installation will be done in /opt/netdata/):
sudo bash <(curl -Ss https://my-netdata.io/kickstart-static64.sh)
Restart NetData can command:
sudo systemctl restart netdata
sudo systemctl status netdata sudo ps ax | grep netdata
After installing NetData, you can immediately open it in the browser http://HOST:19999
I recommend to immediately restrict access to the tcp port 19999, for example through iptables.