Welcome to FogLAMP’s documentation!

• Introduction
  • What Is FogLAMP?
    • FogLAMP Positioning in an IoT and IIoT Infrastructure
  • FogLAMP Features
  • FogLAMP vs Other Software
    • Open Source Platforms
      • EdgeX Foundry
      • Kura
    • Closed Source Platforms
      • FogHorn
• FogLAMP at a Glance
  • FogLAMP Architecture
    • Details of the Architecture
    • To Know More About the Architecture
• Getting Started
  • FogLAMP Platforms
    • General Requirements
  • Building FogLAMP
    • Build Pre-Requisites
    • Obtaining the Source Code
    • Selecting the Correct Version
    • Building FogLAMP
    • Testing FogLAMP from the Build Environment
    • Now I Want to Stop FogLAMP!
  • Appendix: Setting the PostgreSQL Database
  • Appendix: Building FogLAMP on CentOS
    • Pre-Requisites
    • Building and Installing C++ 5.4
    • Installing PostgreSQL 9.6
    • Installing Python 3.5
    • Installing SQLite3
    • Changing to the PostgreSQL Engine
    • Building FogLAMP
    • Further Notes
• FogLAMP Installation
  • Installing FogLAMP from a Build
    • Installing FogLAMP in a Different Destination Directory
    • Environment Variables
    • The setenv.sh Script
    • The foglamp.service Script
  • Installing the Debian Package
    • Obtaining and Installing the Debian Package
    • Upgrading or Downgrading FogLAMP
    • Uninstalling the Debian Package
    • DEPRECATED: Installing the Snap Package
      • Obtaining the Snap Package
      • Starting FogLAMP from Snap
      • Data Directories with the Snap Package
• Testing FogLAMP
  • First Checks: FogLAMP Status
  • Hello, Foggy World!
    • The FogLAMP REST API
      • Useful Tools
    • Hello World!
  • Hello from the Southern Hemisphere of the FogLAMP World
    • fogbench: a Brief Intro
    • Data Coming from South
  • Checking What’s Inside FogLAMP
    • Feeding East/West Applications
  • Sending Greetings to the Northern Hemisphere
    • The OMF Translator
    • Preparing the PI System
    • Setting the OMF Translator Plugin
    • Sending Data to the PI System
• Plugins
  • FogLAMP Plugins
    • Plugins in this version of FogLAMP
    • Installing New Plugins
  • Writing and Using Plugins
    • Common FogLAMP Plugin API
      • Plugin Information
    • Plugin Initialization
    • Plugin Reconfigure
    • Plugin Shutdown
  • South Plugins
    • Polled Mode
      • Plugin Poll
    • Async IO Mode
      • Plugin Start
      • Async Handler
    • A South Plugin Example: the DHT11 Sensor
      • The Hardware
      • The Software
      • The Plugin
      • Building FogLAMP and Adding the Plugin
      • Using the Plugin
  • North Plugins
    • The OMF Plugin
      • OMF Plugin Configuration
      • Changing the OMF Plugin Configuration
      • Data in the PI System
  • Storage Plugins
    • Data and Metadata
    • Common Elements for Storage Plugins
• Administrators’ and Users’ Guide
  • The FogLAMP REST API
    • Introducing the FogLAMP REST API
      • Port Usage
      • Infrastructure
  • Administration API Reference
    • Audit Trail
      • audit
        • GET Audit Entries
        • POST Audit Entries
    • Configuration Management
      • category
        • GET categor(ies)
        • GET category
        • GET category item
        • PUT category item
        • DELETE category item
        • POST category
    • Task Management
      • task
        • GET task
        • GET task latest
        • GET task by ID
        • Cancel task by ID
    • Other Administrative API calls
      • ping
        • GET ping
      • statistics
        • GET statistics
        • GET statistics/history
  • User API Reference
    • Browsing Assets
      • asset
        • GET all assets
        • GET asset readings
        • GET asset reading
        • GET asset reading summary
        • GET timed average asset reading
  • FogLAMP Utilities and Scripts
    • foglamp
      • Starting FogLAMP
      • Stopping FogLAMP
      • If Foglamp Does Not Stop
      • Checking the Status of FogLAMP
      • Resetting FogLAMP
  • FogLAMP Tasks
    • Purge
      • Purge Schedule
      • Purge Configuration
• Developers’ Guide
  • FogLAMP for Developers
  • Microservice Management API
  • System Test Utility and Suites
    • First, Some Terminology
    • FogLAMP System Test Principles
      • Test Files
      • Suite Directories
      • Suite Files
      • foglamp-test
      • Directories and Files
    • How to Prepare a Test Suite
      • Step 1: the Building Blocks, i.e. the Test Files
        • Pre-defined Variables
      • Step 2: the Suite Files
      • Step 3: Putting Everything Together
    • Executing a Test Suite
      • Checking a Failed Test
    • The smoke Suite
• Version History
  • FogLAMP v1
    • v1.3.1
      • Fixed Issues
    • v1.3
      • New Features
      • Known Issues
    • v1.2
      • New Features
      • Known Issues
    • v1.1.1
      • New Features
      • Known Issues
    • v1.1
      • New Features
      • Known Issues
    • v1.0
      • Features
      • Known Issues
• Downloads
  • Download/Clone from GitHub
  • Debian Packages
    • FogLAMP Debian Packages for Intel
    • FogLAMP Debian Packages for ARM
  • Snap Packages
    • Snaps for Intel
    • Snaps for ARM