Switchboard Documentation
  • Switchboard On Demand
  • Understanding Switchboard
    • Introduction
      • Why Switchboard Oracles?
      • Vision & mission
      • Brief History and Key Achievements to Date
      • Switchboard’s Architecture, Tech Stack and Security
        • Trusted Execution Environments (TEEs)
        • Oracle Queues
        • Node Architecture
  • Product Documentation
    • Data Feeds
      • Getting Started with Switchboard Data Feeds
      • Solana / SVM
        • Part 1: Designing and Simulating Your Feed
          • Option 1: Drag-and-Drop Feed Builder
          • Option 2: Designing a Feed in Typescript
        • Part 2: Deploying your Feed On-Chain
        • Part 3: Integrating your Feed
          • Integrating your Feed On-Chain
          • Integrating into Frontends
        • Costs
        • Integrating on Eclipse
      • EVM
        • Part 1: Prerequisites and Quick Start Guide
        • Part 2: Designing and Creating Your Feed
          • Option 1: Drag-and-Drop Feed Builder
          • Option 2: Designing a Feed in Typescript
        • Part 3: Integrating your Feed
          • Integrating your Feed On-Chain
          • Integrating your Feed with Typescript
          • Integrating into Frontends (EVM)
      • Aptos
      • Sui
      • Movement
      • Starknet
      • Optional Features
        • Switchboard Secrets
      • Task Types
    • Aggregator
      • How to use the Switchboard Oracle Aggregator
    • Randomness
      • Why Randomness is important?
      • Switchboard's Approach to Verifiable Randomness
      • Tutorials
        • Solana / SVM
        • EVM
  • Tooling and Resources
    • Crossbar
      • Run Crossbar with Docker Compose
    • Switchboard Command Line Interface
    • Technical Resources and Documentation
      • SDKs and Documentation
      • Solana Accounts
      • EVM Identifiers
      • Code Examples (Github)
  • Switchboard Protocol
    • (Re)staking
      • What is (re)staking?
      • What are Node Consensus Networks (NCNs)?
      • What are Vault Receipt Tokens (VRTs)?
      • The Node Partner Program
      • The Switchboard NCN
    • Running a Switchboard Oracle
      • Prerequisites
        • Knowledge about Linux, containers and Self-Hosting
        • Hardware Requirements and AMD SEV SNP
        • Software Requirements
        • Network Requirements
      • Hardware: tested providers and setup
        • OVH
      • Platform: Kubernetes + AMD SEV SNP
        • Bare Metal with Kubernetes (K3s)
      • The Git Repo: Clone Our Code
        • Repo Structure
      • Configuration: Tweaking Configurations
        • cfg/00-common-vars.cfg
        • cfg/00-devnet-vars.cfg and cfg/00-mainnet-vars.cfg
      • Installation: Setup Via Scripts
        • Bare Metal with Kubernetes (K3s) + AMD SEV SNP
  • Frequently Asked Questions and Glossary
    • FAQ
    • Glossary
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  1. Switchboard Protocol
  2. Running a Switchboard Oracle
  3. Prerequisites

Software Requirements

All the software you may need

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Last updated 3 months ago

In order to maximize reliability and minimize the maintenance effort from an Operator perspective, we're targeting a specific set of technologies that will ease the deployment and routine operations.

Our main software stack revolves around Kubernetes.

Our stack is set to run on bare-metal and our manual will assume that you're running Ubuntu 24.04.

To host your Oracle on bare-metal using Kubernetes, we provide an easy way to create a one node cluster, by just following our step-by-step instructions below, which can be later expanded into a multi-node cluster for maximizing reliability and scalability.

When working with your Kubernetes cluster, these instructions will use a set of standard common tools like kubectl and helm to manage installation of required application and the Oracle code itself.

k3s