owncloud/server

ownCloud: Server

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Official https://owncloud.com Docker image. It's designed to work with a data volume in the host filesystem and with a standalone MariaDB and Redis container. For a guide how to get started please take a look at our https://doc.owncloud.com/server/latest/admin_manual/installation/docker/.

About ownCloud

ownCloud is an open-source file sync, share and content collaboration software that lets teams work on data easily from anywhere, on any device. It provides access to your data through a web interface, sync clients or WebDAV while providing a platform to view, sync and share across devices easily - all under your control. ownCloud’s open architecture is extensible via a simple but powerful API for applications and plugins and it works with any storage.

!https://raw.githubusercontent.com/owncloud-docker/server/master/images/Home-UI.png

Quick reference

• Where to file issues:
  https://github.com/owncloud/core/issues

• Supported architectures:
  amd64, arm64v8

• Inherited environments:
  https://github.com/owncloud-docker/ubuntu#environment-variables, https://github.com/owncloud-docker/php#environment-variables, https://github.com/owncloud-docker/base#environment-variables

• Build & maintenance:
  https://github.com/owncloud-docker/.github/blob/master/docs/IMAGE-LIFECYCLE.md

Docker Tags and respective Dockerfile links

• https://github.com/owncloud-docker/server/blob/master/v22.04/Dockerfile.multiarch available as owncloud/server:10.16.3
• https://github.com/owncloud-docker/server/blob/master/v24.04/Dockerfile.multiarch available as owncloud/server:11.0.0-rc1

Default volumes

• /mnt/data

Exposed ports

• 8080

Running occ commands

Starting with 11.0.0-rc1, the image supports running any occ command with full initialization (database, config, etc.) but without starting Apache, by using the occ subcommand in docker-compose.yml:

yaml
command: ["/usr/bin/owncloud", "occ", "<occ-command>", "<args...>"]

Example — start the Windows Network Drive SMB listener:

yaml
command: ["/usr/bin/owncloud", "occ", "wnd:listen", "myhost", "myshare", "myuser", "--password-file=/run/secrets/wnd_password"]

Environment variables

This image defines no environment variables of its own. Configuration is done through the variables inherited from the base images linked under Inherited environments above.

Community & Support

• https://owncloud.com
• https://github.com/orgs/owncloud/discussions
• https://app.element.io/#/room/#owncloud:matrix.org
• https://doc.owncloud.com
• https://owncloud.com/contact-us/
• OSPO Home

See SUPPORT.md for the full list of support channels.

Contributing

We welcome contributions! Please read the Contributing Guidelines and our Code of Conduct before getting started.

• Rebase Early, Rebase Often! We use a rebase workflow — rebase on the target branch before submitting a PR.
• Signed commits: All commits must be PGP/GPG signed and carry a DCO Signed-off-by line (git commit -S -s).
• Conventional Commits: PR titles must follow the https://www.conventionalcommits.org/ format — enforced by CI.
• GitHub Actions Policy: Workflows may only use actions owned by owncloud, created by GitHub (actions/*), or verified in the GitHub Marketplace, pinned to a full commit SHA.

Security

Do not open a public GitHub issue for security vulnerabilities.

Report vulnerabilities at https://security.owncloud.com — see SECURITY.md.

Bug bounty: YesWeHack ownCloud Program

About the ownCloud OSPO

The Kiteworks Open Source Program Office, operating under the https://owncloud.com brand, launched on May 5, 2026, to steward the open source ecosystem around ownCloud's products. The OSPO ensures transparent governance, license compliance, community health, and sustainable collaboration between the open source community and Kiteworks, which acquired ownCloud in 2023.

• OSPO Home: <[***]>
• GitHub: https://github.com/owncloud
• ownCloud: https://owncloud.com

For questions about the OSPO or licensing, contact ***.

This repository is licensed under the permissive MIT License, which is already compatible with the https://www.apache.org/licenses/LICENSE-2.0 that the OSPO is adopting across the ecosystem. No relicensing or copyleft dependency audit is required.

License

This project is licensed under the MIT License - see the https://github.com/owncloud-docker/server/blob/master/LICENSE file for details.

Copyright

Text
Copyright (c) 2022-2026 ownCloud GmbH