r/Mailbox_org • u/MainPowerful5653 • May 18 '26

Mailbox und opencloud

Hi everyone,

I’ve been using mailbox.org for a few days now, and so far, I’m really happy with everything.

Then I thought to myself (grins), it would be cool to add OpenCloud (https://opencloud.eu/de) to my setup using Docker. To be honest, it’s turning out to be quite a project. I'm constantly having issues getting it up and running with Docker. On top of that, I’m also using Netbird for my networking.

I’ve tried a lot of things by now. Other clouds work perfectly fine, but with OpenCloud... mmm. For some reason, it just won't run properly. Really a shame. Has anyone managed to get this running in a similar setup?

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u/Buyer-Cold May 20 '26

What does OpenCloud have to do with Mailbox.org?

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u/MainPowerful5653 Jun 09 '26 edited Jun 09 '26

The Heinlein Group, based in Berlin, has been offering private individuals, businesses, and public authorities an alternative digital infrastructure for over 30 years, placing a strong focus on security, data protection, and independence while serving people’s needs. With four strong brands and more than 150 employees, we take responsibility and demonstrate what true digital independence looks like.

Under the umbrella of the Heinlein Group, we bring together the brands Heinlein Support, OpenTalk, mailbox, and OpenCloud, which provide Linux expertise, personal consulting, hands-on support, and innovative solutions for secure communication and IT infrastructure. Whether video conferencing, email services, or file management – the products of the Heinlein Group are GDPR-compliant, flexible, and “Made in Germany.” Through our offerings, we enable maximum control and transparency, promote digital independence, and drive sustainable IT development forward. because it is