Installing Telegraf on your Fedora system is a straightforward process, allowing you to start collecting and reporting metrics quickly. This guide focuses on getting Telegraf up and running on Fedora 30 and 29, providing a robust foundation for your monitoring needs.
The essential first step is to ensure your system has the necessary repository configured to access the Telegraf package. Since Telegraf is provided by InfluxData, you’ll need to add their official repository definition to your system’s package manager. This involves creating a new repository file in the /etc/yum.repos.d/ directory. You’ll typically name this file something like influxdata.repo.
Within this file, you’ll define the repository details. For Fedora systems, you’ll specify the base URL for the repository and enable it. This tells your package manager, DNF (Dandified YUM), where to find the Telegraf package. Once the repository file is saved, you need to update your package list to recognize the new source. You can do this using the command sudo dnf check-update or sudo dnf makecache.
With the repository added and recognized, you can proceed with the installation of Telegraf itself. The command for this is simple: sudo dnf install telegraf. Your system will download the package and its dependencies from the InfluxData repository you just added and install them.
After the installation is complete, Telegraf is installed but not yet running as a service. To start collecting metrics, you need to start the Telegraf service. Use the command sudo systemctl start telegraf.
To ensure Telegraf will automatically start every time your system boots, you should enable the service. The command for this is sudo systemctl enable telegraf. This makes the service persistent across reboots.
Finally, you’ll want to verify that Telegraf is running correctly. You can check the status of the service using the command sudo systemctl status telegraf. This will show you if the service is active, its process ID, and recent log entries, helping you confirm it’s operational and troubleshoot any potential issues.
By following these steps – adding the repository, installing the package, starting the service, and enabling it for autostart – you can successfully deploy Telegraf on your Fedora 30 or 29 system and begin collecting valuable monitoring data.
Source: https://kifarunix.com/install-telegraf-on-fedora-30-fedora-29/
