Office Hours
Creating Custom Images with OneApps
July 8, 2026 @ 5 pm CEST / 11 am EDT
About This Office Hours Session
OpenNebula Systems provides an official Marketplace with ready-to-use images for the most popular operating systems. However, many organizations need customized images tailored to their own environments, with pre-installed software, specific configurations, or built-in logic that turns a standard image into a fully functional appliance.
This is where OneApps comes in! In this session, we’ll discuss how to use the OneApps repository to build and maintain your own images.
Here’s what we’ll cover:
- OneApps overview: Learn the prerequisites, understand how OneApps works, and explore real-world examples of custom image creation.
- Pre-submitted questions: We’ll answer the most relevant questions submitted before the session.
- Live Q&A: Ask your questions about building, customizing, and managing images with OneApps, and get practical guidance from our experts.
Whether you’re looking to standardize deployments, simplify image management, or automate the delivery of production-ready appliances, this session will show you how to build and manage custom images with OneApps using proven workflows from the OpenNebula Marketplace.
WATCH ON DEMAND
Speakers:

Aleksejs Petrovs
Technical Trainer at OpenNebula

Dmitrii Gilev
Cloud Systems Engineer at OpenNebula
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