This is documentation for the next version of Alloy. For the latest stable release, go to the latest version.

Documentation Grafana Alloy Set up Install Chef

Install Grafana Alloy with Chef

You can use Chef to install and manage Alloy.

Before you begin

• These steps assume you already have a working Chef setup.
• You can add the following resources to any recipe.
• These tasks install Alloy from the package repositories. The tasks target Linux systems from the following families:
  • Debian, including Ubuntu
  • RedHat Enterprise Linux, including Fedora
  • Amazon Linux

Steps

To add Alloy to a host:

1. Add the following resources to your Chef recipe to add the Grafana package repositories to your system:

   ruby Copy

   if platform_family?('debian', 'rhel', 'amazon', 'fedora')
     if platform_family?('debian')
       remote_file '/etc/apt/keyrings/grafana.gpg' do
         source 'https://apt.grafana.com/gpg.key'
         mode '0644'
         action :create
         end
   
       file '/etc/apt/sources.list.d/grafana.list' do
         content "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com/ stable main"
         mode '0644'
         notifies :update, 'apt_update[update apt cache]', :immediately
       end
   
       apt_update 'update apt cache' do
         action :nothing
       end
     elsif platform_family?('rhel', 'amazon', 'fedora')
       yum_repository 'grafana' do
         description 'grafana'
         baseurl 'https://rpm.grafana.com/oss/rpm'
         gpgcheck true
         gpgkey 'https://rpm.grafana.com/gpg.key'
         enabled true
         action :create
         notifies :run, 'execute[add-rhel-key]', :immediately
       end
   
       execute 'add-rhel-key' do
         command "rpm --import https://rpm.grafana.com/gpg.key"
         action :nothing
       end
     end
   else
       fail "The #{node['platform_family']} platform is not supported."
   end

2. Add the following resources to install and enable the alloy service:

   ruby Copy

   package 'alloy' do
     action :install
     flush_cache [ :before ] if platform_family?('amazon', 'rhel', 'fedora')
     notifies :restart, 'service[alloy]', :delayed
   end
   
   service 'alloy' do
     service_name 'alloy'
     action [:enable, :start]
   end

Configuration

The alloy package installs a default configuration file that doesn’t send telemetry anywhere.

The default configuration file location is /etc/alloy/config.alloy. You can replace this file with your own configuration or create a configuration file for the service to use.

Next steps

• Configure Alloy