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The Ignition Gateway is the primary software service that drives everything in Ignition. It is a single application that runs as a web server and accessed through a web browser. It connects to data and PLCs, executes modules, and communicates with clients. You can customize the Homepage to fit your needs using the Gateway Settings. From the Gateway, you activate Ignition, transfer licenses, backup and restore the Ignition Gateway, and setup redundancy. You can even set up a Gateway Network that allows two or more Gateways to connect to one another and share data.

Launching a Gateway

The Gateway is accessed through a web browser. The web browser, running on any machine, must have network access to the host that is running the Gateway.

By default, Ignition installs by using the  8088 port. For example, if the host's IP address is, you access the Gateway via the URL: . When Ignition is installed on the computer that you are logged into, you can access it by typing  http://localhost:8088  to display the Gateway Homepage. Any other computer on the same network can access the Gateway by using the IP Address or Host Name of the computer where Ignition is installed: i.e.,  http://192.#.#.#:8088, and it will launch the Gateway and bring up the Gateway Homepage. 

Starting and Stopping the Gateway

After installation, the Gateway starts automatically.  The Gateway runs as a service, so you can use your operating system's normal mechanisms to start or stop the service.  You can also start or stop the Gateway using the Gateway Command-line Utility

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Gateway Webpage

The Gateway Webpage performs a cadre of functions and is the hub for accessing all the functions of the Gateway server. It drives everything in Ignition! The Gateway Webpage is where you setup your licensing and activation, configure your Gateway settings, databases, devices, projects, modules, security, and alarming.  When the Gateway server is running, you can connect to a device, connect to a database, launch the Designer, and launch a Vision client or Perspective session. You can also check the status of your system, network, agents, sessions, tasks, reports, and alarms. 

The Gateway Webpage has three tabs on the left side of the page that lead you to the key sections of the server:  Home Status , and  Config. The top of the page shows you the path of where you are on the Gateway Webpage. You can perform a host of Gateway functions from configuring your system and modules, checking the status of all your Gateway connections, to launching clients and sessions, and many tasks in between. You can even redirect the Gateway Homepage to display another URL.


The Gateway Webpage


The first time you go to the Gateway Homepage, it shows you several steps to help you get started. Once you're up and running, the  Home tab lets you open Vision clients, Perspective sessions, and download the Designer Launcher. There are some resource links to help you get started with Ignition quickly: Inductive University, Quick Start Guide, Production Documentation where you can learn about Ignition modules, and the Appendix which contains a complete reference for components, expressions and scripting functions.

When you're first introduced to Ignition, the Homepage is the landing page. It's where you'll find the Designer LauncherVision Client Launcher, and Perspective Session Launcher

  • The Designer Launcher locates all Gateways that are available on your local network. Once you open the Designer, you can access existing projects or create new projects on the Gateway.  
  • The Vision Client Launcher opens Vision Clients from any Ignition Gateway. It browses all Gateways for Vision projects that are available on your local network and remote locations. Once your Vision projects are added to the Vision Client Launcher, they will be displayed and all you have to do is click the link to launch a Vision Client.
  • The Perspective Sessions Launcher opens a session directly in your browser or you can download the native application. 


Customizing the Gateway Homepage


The  Status  page provides in-depth information about the status of the different parts of the Ignition system. The list of options on the left menu in the Status page changes based on what modules are installed. You can select any of the available options to get more detailed information.


If you are not already logged into your Gateway,  Config  tab presents you with a login screen. Enter the username and password for the Ignition administrator. This was the first account created during installation. From the Config page, you can setup all connections, projects, and perform all the Gateway and platform operations. The list of options on the left menu changes based on what modules are installed. You can select any of the available options to get more detailed information. This page also provides some links to common actions to help get you get started. 

Designer Launcher

The Designer Launcher locates all the Gateways that are available on your local network. Once the Designer is open, you can access existing projects or create new projects on the Gateway.  

The  Designer Launcher  button on the top right side of the page and the Download button opens the Designer Launcher Download page. Here you can find all the Designer Launchers for each operating system: Windows, Mac and Linux. Ignition automatically detects your operating system so all you have to do is download the launcher and follow the steps to install the Designer Launcher. To learn about what the Designer can do, go to the Designer  section of this manual.  

Gateway Command-line Utility

The Gateway Command-line Utility (GCU) is a lightweight standalone application that provides information about the Gateway. It performs high-level tasks that aren't available inside the Gateway webpage such as stopping and restarting the Gateway server, and setting ports used between the Gateway and clients. It shows the status of the Tomcat web server and the Ignition Gateway application. You can reset the Gateway password, and even launch the web browser to the Gateway webpage.  

For more information, refer to the page on the Gateway Command-line Utility

Gateway Architecture

The Gateway’s architecture contains many parts, each one letting you perform a specific task. The Gateway parts are as follows:

  • System Management
  • Project and Module Management
  • Security and Auditing Settings
  • Database Connectivity
  • Alarming and Modification Settings
  • Tags Provider Settings
  • OPC Connectivity
  • Enterprise Administration Settings
  • Projects - the most important part!

The following image shows the different parts of the Gateway and how projects work within the Gateway. Note the parts that are outside the Ignition Gateway box, non-Ignition OPC servers, databases, devices, etc., are all separate from Ignition but can be connected.

Gateway Redundancy

Ignition redundancy supports a 2-node system, meaning there are two copies of the Gateway running. One node is the Master Gateway and the other is the Backup Gateway or backup node. All projects, Gateway settings, etc., are shared between nodes. The master node manages the configuration then replicates it to the backup node.  

When you have redundant systems in place, you can get detailed status information by going to Gateway webpage and selecting Status > Redundancy to view the system's status and events.  For more about how Gateway redundancy works, go to the section on Redundancy


How Redundancy Works

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