How to Install Netdata on CentOS 8

Install Netdata on CentOS 8

In this article, we will have explained the necessary steps to installing and configure Netdata on CentOS 8. Before continuing with this tutorial, make sure you are logged in as a user with sudo privileges. All the commands in this tutorial should be run as a non-root user.

Netdata is an open source tool designed to collect real-time metrics, such as CPU usage, disk activity, bandwidth usage, website visits, etc., and then display them in live, easy-to-interpret charts. Netdata gives you modern interactive web dashboards for viewing your server metrics with support for various data stores for persistent storage.

Features of netdata

  • Auto-scaling of chart units
  • IP access lists for filtering access to netdata
  • Enhanced VMs and containers monitoring
  • Highlighted time-frames across all charts of the dashboard
  • Dashboard snapshots, for loading/saving of selected time-frames
  • Timezone conversion at the dashboard to allow comparing charts with server logs
  • Zero maintenance, configuration, and dependencies
  • It is easily customizable, extensible, and embeddable
  • Scales to infinity
  • Time-series back-ends supported – it can archive its metrics on graphite, opentsdb, Prometheus, JSON document DBs, in the same or lower detail.

Install Netdata on CentOS 8

Step 1. The first command will update the package lists to ensure you get the latest version and dependencies.

sudo dnf install epel-release
sudo dnf update

Step 2. Installing necessary packages for Netdata.

Now install the requisite software packages as shown:

sudo dnf install git zlib-devel libuuid-devel libmnl gcc make git autoconf automake pkgconfig curl findutils

Step 3. Install Netdata on the CentOS system.

Clone the Netdata script installer from Git repository:

git clone --depth=100

After that, switch to Netdata directory and execute below commands so all necessary packages will automatically install on your system:

cd netdata/
./packaging/installer/ --dont-wait --non-interactive netdata

Once done, run the Netdata automated script:

sudo ./

Finally, we need to start and enable Netdata services:

sudo systemctl start netdata
sudo systemctl enable netdata
sudo systemctl status netdata

Step 4. Configure Firewall.

We need to open this port on the firewall to have access to Netdata via a browser. Now run the commands below:

sudo firewall-cmd --add-port=19999/tcp --permanent
sudo firewall-cmd --reload

Step 5. Accessing Netdata Web UI.

Now open the browser http://your_server_ip:19999/ to access Netdata web interface.

Install Netdata on CentOS 8

That’s all you need to do to install Netdata on CentOS 8. I hope you find this quick tip helpful. For further reading on Netdata real-time monitoring, please refer to their official knowledge base. If you have questions or suggestions, feel free to leave a comment below.