Welcome to OpenCelium documentation

This documentation is organized into a couple of sections:

Getting Started

• Introduction
• Requirements
• Installation
  • Debian/Ubuntu (example for 24.04 LTS)
  • SUSE Linux Enterprise Server (example for SLES 15 SP5)
  • Red Hat Enterprise Linux (example for Red Hat 9.2)
  • Ansible
  • Docker Compose
  • DEB package for Ubuntu 24.04 LTS
  • RPM package for SUSE Linux Enterprise Server 15 SP5
  • RPM package for RedHat 9.2
• Updating
  • Compatibility Matrix
  • From OC 4.x to latest
  • From OC 3.x to 4.1
• Administration
  • Services
  • Routing of the backend through an endpoint
  • Check health
  • Autostart
  • Logging
  • Backup
  • Restore

Usage Guide

• Login
• Application Management
  • Navigation
  • Top Bar & Global Search
  • Notification Panel
  • List & Grid Views
  • Add/Update Forms
  • Profile & Theme Sync
  • Dashboard Overview
• Connectors
  • Master Password
• Connections
  • Connection List
  • Create Connection
  • Operators
  • Action Panel
  • Create Reference
  • Create Webhook
  • Pagination
  • Test-Run
  • Multi-Language Support for Enhancements
• Schedules
  • Adding a new schedule
  • Cron Generator
  • Webhook
  • Notifications
  • Execution Logs
  • Support Logs
• Admin Panel
  • Users
  • Groups
  • Support Files
  • External Applications
  • Invokers
  • Templates
  • Data Aggregator
  • Notification Templates
  • License Management
  • Update Assistant
  • Migration from 3.x to 4.x
  • Categories

Management Reference

• Authentication
  • Local Database
  • TOTP
  • LDAP
• License Management
  • Offline
  • Online (only for subscribers)
• Business Template
• Notification Template
• Data Aggregator
• Invoker
• Smart Sync
  • Overview
  • Configuration

Services & Tools

• db2api
  • Installation
  • Usage
  • Supported Databases
  • Testing with POSTMAN
• csv2api
  • Installation
  • Serv file through HTTP
  • Usage
  • Additional Service
• i-doit
  • OpenCelium addon
  • OTRSC addon
• OTRS
  • ApiExtension package
  • OC-Connector configuration file

Media & Sources

• Website
• Service Portal (only for subscribers)
• Video Tutorials
• Webinars
• Download
• Repository
• Changelog

REST API

• API Docs

License

OpenCelium © 2020-2026 OpenCelium GmbH