Apps
What are Apps?
This chapter is for experienced users and administrators.
Incorrect settings in this chapter could damage the system or cause costs.
Apps are an integral part of Eliona. With apps, the functionality of Eliona can be expanded and Eliona can be integrated with other systems.
However, apps are also demanding and sometimes require programming knowledge. If handled incorrectly, you can even damage the system with apps.
Eliona offers Internal Apps, which are part of Eliona by default (system applications). For project-specific requirements, External Apps can be written to meet them. For app development, go to the Eliona GitHub page.
Open App Overview

In the app overview, you will see all available apps. You can install and uninstall apps via the app overview.
Click on Settings [A]
Click on Apps [B]
▷ The app overview opens
[C]
App Overview
All available apps are displayed here
[D]
Filter "Type"
Filter ↗ apps by type. Available are:
[E]
App Filter
Choose whether all or only installed or only uninstalled apps should be displayed in the app overview.
[F]
Search
click to open the search mask
Install Apps

Open the ↗ App Overview
For the app you want to install, click on Install [F] ▷The "Install Pop-up" opens
Configure the app.
[K]
Install App Window
[L]
General
General settings
[L1]
API Key
Enter the API key.
[L2]
Image Link
Optional: Add a link to an image
[M]
External Port
[M1]
Add Port
Click to add a port
[M2]
Target Port
Specify a target port
[M3]
Port Type
Select a port type
[M4]
External Port
Specify an external port
[M5]
Add note
Opens options [M6] and [M7]. Information on these options can be found in the documentation for the respective apps.
[M6]
Enter value
Enter a value.
[M7]
Enter key
Enter a key.
[M8]
Add label
Opens options [M9] and [M10]. Information on these options can be found in the documentation for the respective apps.
[M9]
Value
Enter a value
[M10]
Key
Enter a key
[N]
Environment Variables
[N1]
Add variable
[N2]
Enter value
Enter a value
[N3]
Enter key
Enter a key
Uninstall App

Open the ↗ App Overview
For the app you want to uninstall, click on Uninstall [H]
▷The "Install" pop-up [O] opens
Click on [O1] to uninstall the app.
Update App
When a new version is available for apps, the Update [I] option appears.
App Types
Core Apps
Changes to the core apps can affect Eliona's functionality. This area should only be accessed by very experienced users and administrators.
Core apps are integral components of Eliona and are responsible for important basic functions.
System Apps
System apps are delivered with Eliona by default and allow connection to other services.
Apps
Ordinary apps extend Eliona's functionality. When apps are mentioned in this chapter, these apps are usually meant.
Agents
Agents are responsible for communication with external devices. Most agent functions are now handled by core apps.
Restart App
Caution When restarting an app, information from the app may be lost.

Click on [J]
▷ The app settings [P] open
Click on [P1] to restart the app
▷ The window [P2] opens
Click on [P3] to confirm the restart
App Configuration
Detailed instructions for configuring apps can be found on the app documentation page. Each app also has its own documentation page that contains specific configuration instructions for the app.
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