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Installation Script

The install script requires Bash to run so it works out of the box for Linux and MacOS. To run Sigma on Windows, install Bash or refer to the Docker deployment. To deploy with a single command: 
curl -fsSL https://xx.xxx.xxx > install.sh && chmod +x install.sh && ./install.sh
Alternatively, download and run the installation script below.

Download Install Script

Contact Enterprise Support to obtain the install.sh script.
After downloading the script, run it with bash ./install.sh
To obtain the licensed install script URL, please contact Enterprise Support.
The script will do the following:
  • Check your system resources and requirements
  • Pull the necessary deployment and configuration files
  • Prompt the user for the version of Sigma to deploy and other basic information
  • Pull the Sigma containers and start them in Docker
The script will create a directory called Sigma_data and there will also be a README in there with additional information.

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Resourcing Overview

ResourceMinimumPreferred
CPU4 vCPU8+ vCPU
RAM10 GB16+ GB
Disk32 GB + ~2.5x indexed data500 GB for organizations <5000 users
Vespa (the vector database used by Sigma) does not allow writes once disk usage hits 75%.
For more details, our Resourcing guide covers selecting Cloud instances, resourcing by container, and how to scale your Sigma deployment.

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Next Steps

Configure Authentication

Set up authentication for your Sigma deployment with OAuth, OIDC, or SAML.

More Sigma Configuration Options

Learn about all available configuration options for your Sigma deployment.