In this tutorial, we will go through the steps to install Packetbeat on Alpine Linux Latest using the official Elastic repository.
To install Packetbeat, we first need to add the Elastic repository to the system. To do this, we will create a file /etc/apk/repositories.d/elastic.repo with the following content:
https://artifacts.elastic.co/packages/7.x/apt
Save the file and close it.
Once we have added the Elastic repository, we can proceed with the installation of Packetbeat.
Run the following command to update the package index and then install Packetbeat:
$ apk update
$ apk add packetbeat
This will download and install Packetbeat and its dependencies.
The configuration file for Packetbeat can be found at /etc/packetbeat/packetbeat.yml.
Edit this file to suit your needs. Ensure that you include the correct IP address and port number of your Elasticsearch instance.
You can also configure Packetbeat to monitor specific network interfaces or protocols.
Once you have made your changes, save the file and close it.
To start Packetbeat, run the following command:
$ service packetbeat start
Packetbeat will now be monitoring your system as per your configuration.
To ensure that Packetbeat starts automatically at boot, run the following command:
$ rc-update add packetbeat
In this tutorial, we have demonstrated how to install Packetbeat on Alpine Linux using the Elastic repository. You can now start monitoring network traffic and sending data to Elasticsearch for analysis.
If you want to self-host in an easy, hands free way, need an external IP address, or simply want your data in your own hands, give IPv6.rs a try!
Alternatively, for the best virtual desktop, try Shells!
