How to Install GRR on Fedora Server Latest

GRR is an open-source incident response and remote management platform that provides real-time visibility into your system. In this tutorial, we will learn how to install GRR on Fedora Server Latest.

Prerequisites

Before starting the installation process, make sure you have the following prerequisites:

• A running Fedora Server Latest
• Python2.7, as GRR requires it
• Pip package manager
• Git
• MySQL or an alternative database platform

Installation Steps

Follow the below steps to install GRR on your Fedora server.

Step 1: Install Python2.7

GRR requires Python2.7 to run. If it's not already installed on your system, install it using the following command.

sudo dnf install python2

Step 2: Install Pip Package Manager

Pip is a command-line package manager for Python installations.

Install pip using the following command:

sudo dnf install python2-pip

Verify that the installation was successful by running:

pip -V

Step 3: Install Git

Git is a popular version control tool that GRR uses for its implementation.

To install Git, run:

sudo dnf install git

Step 4: Install MySQL

GRR uses MySQL as its default backend database. You can also use any other database platform with GRR.

Install MySQL using the following command:

sudo dnf install mysql-server mysql-devel

Start the MySQL service and enable it to automatically start on boot.

sudo systemctl start mysqld
sudo systemctl enable mysqld

Set the root password for MySQL:

sudo mysql_secure_installation

Step 5: Clone GRR Repository

Clone the GRR repository with the following command:

git clone https://github.com/google/grr.git

Step 6: Install GRR Dependencies

Navigate to the GRR directory.

cd grr

Install the GRR dependencies using the following command:

sudo pip install -r requirements.txt

Step 7: Create the GRR Configuration file

We need to create a configuration file before running the GRR server. Create a new configuration file called server.local.yaml by copying the sample configuration file.

cd grr/config
cp server.local.yaml.sample server.local.yaml

Edit the server.local.yaml file with your preferred text editor and configure the MySQL details in the DataStores section.

vim server.local.yaml

Step 8: Initialize GRR Database

We need to initialize the database before running the GRR server.

sudo python2 -m grr_server.databases.mysql.migrations.cli --source grr_server/databases/mysql/migrations  --username <MySQL_user> --password <MySQL_password> --host localhost --database <MySQL_database>

Note: Replace <MySQL_user>, <MySQL_password>, and <MySQL_database> with your MySQL details.

Step 9: Start the GRR Server

Start the GRR server with the following command:

sudo python2 grr_server.py --config server.local.yaml

You can access the GRR frontend on https://<your_server_ip>:8000.

Conclusion

In this tutorial, we learned how to install GRR on a Fedora server. GRR allows us to manage our systems remotely and conduct incident response tasks with ease.