Skip to main content
Redhat Developers  Logo
  • Products

    Featured

    • Red Hat Enterprise Linux
      Red Hat Enterprise Linux Icon
    • Red Hat OpenShift AI
      Red Hat OpenShift AI
    • Red Hat Enterprise Linux AI
      Linux icon inside of a brain
    • Image mode for Red Hat Enterprise Linux
      RHEL image mode
    • Red Hat OpenShift
      Openshift icon
    • Red Hat Ansible Automation Platform
      Ansible icon
    • Red Hat Developer Hub
      Developer Hub
    • View All Red Hat Products
    • Linux

      • Red Hat Enterprise Linux
      • Image mode for Red Hat Enterprise Linux
      • Red Hat Universal Base Images (UBI)
    • Java runtimes & frameworks

      • JBoss Enterprise Application Platform
      • Red Hat build of OpenJDK
    • Kubernetes

      • Red Hat OpenShift
      • Microsoft Azure Red Hat OpenShift
      • Red Hat OpenShift Virtualization
      • Red Hat OpenShift Lightspeed
    • Integration & App Connectivity

      • Red Hat Build of Apache Camel
      • Red Hat Service Interconnect
      • Red Hat Connectivity Link
    • AI/ML

      • Red Hat OpenShift AI
      • Red Hat Enterprise Linux AI
    • Automation

      • Red Hat Ansible Automation Platform
      • Red Hat Ansible Lightspeed
    • Developer tools

      • Red Hat Trusted Software Supply Chain
      • Podman Desktop
      • Red Hat OpenShift Dev Spaces
    • Developer Sandbox

      Developer Sandbox
      Try Red Hat products and technologies without setup or configuration fees for 30 days with this shared Openshift and Kubernetes cluster.
    • Try at no cost
  • Technologies

    Featured

    • AI/ML
      AI/ML Icon
    • Linux
      Linux Icon
    • Kubernetes
      Cloud icon
    • Automation
      Automation Icon showing arrows moving in a circle around a gear
    • View All Technologies
    • Programming Languages & Frameworks

      • Java
      • Python
      • JavaScript
    • System Design & Architecture

      • Red Hat architecture and design patterns
      • Microservices
      • Event-Driven Architecture
      • Databases
    • Developer Productivity

      • Developer productivity
      • Developer Tools
      • GitOps
    • Secure Development & Architectures

      • Security
      • Secure coding
    • Platform Engineering

      • DevOps
      • DevSecOps
      • Ansible automation for applications and services
    • Automated Data Processing

      • AI/ML
      • Data Science
      • Apache Kafka on Kubernetes
      • View All Technologies
    • Start exploring in the Developer Sandbox for free

      sandbox graphic
      Try Red Hat's products and technologies without setup or configuration.
    • Try at no cost
  • Learn

    Featured

    • Kubernetes & Cloud Native
      Openshift icon
    • Linux
      Rhel icon
    • Automation
      Ansible cloud icon
    • Java
      Java icon
    • AI/ML
      AI/ML Icon
    • View All Learning Resources

    E-Books

    • GitOps Cookbook
    • Podman in Action
    • Kubernetes Operators
    • The Path to GitOps
    • View All E-books

    Cheat Sheets

    • Linux Commands
    • Bash Commands
    • Git
    • systemd Commands
    • View All Cheat Sheets

    Documentation

    • API Catalog
    • Product Documentation
    • Legacy Documentation
    • Red Hat Learning

      Learning image
      Boost your technical skills to expert-level with the help of interactive lessons offered by various Red Hat Learning programs.
    • Explore Red Hat Learning
  • Developer Sandbox

    Developer Sandbox

    • Access Red Hat’s products and technologies without setup or configuration, and start developing quicker than ever before with our new, no-cost sandbox environments.
    • Explore Developer Sandbox

    Featured Developer Sandbox activities

    • Get started with your Developer Sandbox
    • OpenShift virtualization and application modernization using the Developer Sandbox
    • Explore all Developer Sandbox activities

    Ready to start developing apps?

    • Try at no cost
  • Blog
  • Events
  • Videos

Quick links: redhat.com, Customer Portal, Red Hat's developer site, Red Hat's partner site.

  • You are here

    Red Hat

    Learn about our open source products, services, and company.

  • You are here

    Red Hat Customer Portal

    Get product support and knowledge from the open source experts.

  • You are here

    Red Hat Developer

    Read developer tutorials and download Red Hat software for cloud application development.

  • You are here

    Red Hat Partner Connect

    Get training, subscriptions, certifications, and more for partners to build, sell, and support customer solutions.

Products & tools

  • Ansible.com

    Learn about and try our IT automation product.
  • Red Hat Ecosystem Catalog

    Find hardware, software, and cloud providers―and download container images―certified to perform with Red Hat technologies.

Try, buy, & sell

  • Red Hat Hybrid Cloud Console

    Access technical how-tos, tutorials, and learning paths focused on Red Hat’s hybrid cloud managed services.
  • Red Hat Store

    Buy select Red Hat products and services online.
  • Red Hat Marketplace

    Try, buy, sell, and manage certified enterprise software for container-based environments.

Events

  • Red Hat Summit and AnsibleFest

    Register for and learn about our annual open source IT industry event.

Noah Sanci

Noah Sanci's contributions

Serving
Article

A quick way to translate physical addresses into virtual ones

Noah Sanci
June 13, 2022

Translating physical memory addresses into relativized addresses used in virtual memory can be a hindrance, but a little legwork can overcome it. Read on to learn more.

Red Hat Developers logo LinkedIn YouTube Twitter Facebook

Products

  • Red Hat Enterprise Linux
  • Red Hat OpenShift
  • Red Hat Ansible Automation Platform

Build

  • Developer Sandbox
  • Developer Tools
  • Interactive Tutorials
  • API Catalog

Quicklinks

  • Learning Resources
  • E-books
  • Cheat Sheets
  • Blog
  • Events
  • Newsletter

Communicate

  • About us
  • Contact sales
  • Find a partner
  • Report a website issue
  • Site Status Dashboard
  • Report a security problem

RED HAT DEVELOPER

Build here. Go anywhere.

We serve the builders. The problem solvers who create careers with code.

Join us if you’re a developer, software engineer, web designer, front-end designer, UX designer, computer scientist, architect, tester, product manager, project manager or team lead.

Sign me up

Red Hat legal and privacy links

  • About Red Hat
  • Jobs
  • Events
  • Locations
  • Contact Red Hat
  • Red Hat Blog
  • Inclusion at Red Hat
  • Cool Stuff Store
  • Red Hat Summit

Red Hat legal and privacy links

  • Privacy statement
  • Terms of use
  • All policies and guidelines
  • Digital accessibility

Report a website issue