Where are your photos and documents? With Nextcloud you pick a server of your choice, at home, in a data center or at a provider. And that is where your files will be. Nextcloud runs on that server, protecting your data and giving you access from your desktop or mobile devices. Through Nextcloud you also access, sync and share your existing data on that FTP drive at the office, a Dropbox or a NAS you have at home.
Our images support multiple architectures such as `x86-64`, `arm64` and `armhf`. We utilise the docker manifest for multi-platform awareness. More information is available from docker [here](https://github.com/docker/distribution/blob/master/docs/spec/manifest-v2-2.md#manifest-list) and our announcement [here](https://blog.linuxserver.io/2019/02/21/the-lsio-pipeline-project/).
This image provides various versions that are available via tags. `latest` tag usually provides the latest stable version. Others are considered under development and caution must be exercised when using them.
Access the webui at `https://<your-ip>:443`, for more information check out [Nextcloud](https://nextcloud.com/).
Docker image update and recreation of container alone won't update nextcloud version.
In order to update nextcloud version, you have two options, firstly make sure you are using the latest docker image,then either
1. Perform the in app gui update.
2. Use the CLI version by running `docker exec -it nextcloud updater.phar`
(Both of these are described [here](https://docs.nextcloud.com/server/latest/admin_manual/maintenance/update.html))
Note: Both `occ` and `updater.phar` can be run without prepending with `sudo -u abc php` or `sudo -u www-data php`
If you are not customizing our default nginx configuration you will need to remove the file:
```
/config/nginx/site-confs/default
```
Then restart the container to replace it with the latest one.
### Collaborative Editing
Nextcloud's built-in collaborative editing packages (Collabora/CODE and OnlyOffice) only work on x86_64 systems with glibc, and therefore they are not compatible with our images. You should create separate containers for them and set them up in Nextcloud with their respective connector addons.
If (auto) installed, those built-in packages may cause instability and should be removed.
Docker images are configured using parameters passed at runtime (such as those above). These parameters are separated by a colon and indicate `<external>:<internal>` respectively. For example, `-p 8080:80` would expose port `80` from inside the container to be accessible from the host's IP on port `8080` outside the container.
For all of our images we provide the ability to override the default umask settings for services started within the containers using the optional `-e UMASK=022` setting.
Keep in mind umask is not chmod it subtracts from permissions based on it's value it does not add. Please read up [here](https://en.wikipedia.org/wiki/Umask) before asking for support.
When using volumes (`-v` flags), permissions issues can arise between the host OS and the container, we avoid this issue by allowing you to specify the user `PUID` and group `PGID`.
[](https://mods.linuxserver.io/?mod=nextcloud "view available mods for this container.") [](https://mods.linuxserver.io/?mod=universal "view available universal mods.")
We publish various [Docker Mods](https://github.com/linuxserver/docker-mods) to enable additional functionality within the containers. The list of Mods available for this image (if any) as well as universal mods that can be applied to any one of our images can be accessed via the dynamic badges above.
* **25.02.21:** - Nginx default site config updated for v21 (existing users should delete `/config/nginx/site-confs/default` and restart the container).
* **20.01.21:** - Increase php fcgi timeout to prevent 504 Gateway timeout errors (existing users should delete `/config/nginx/site-confs/default` and restart the container).
* **16.01.21:** - Rebasing to alpine 3.13. Users with issues on 32-bit arm, [see this article](https://docs.linuxserver.io/faq#my-host-is-incompatible-with-images-based-on-ubuntu-focal-and-alpine-3-13).
* **12.08.20:** - Various updates to default site config, including added support for webfinger (existing users should delete `/config/nginx/site-confs/default` and restart the container).
* **17.01.20:** - Updated php.ini defaults and site config, including an optional HSTS directive (existing users should delete `/config/nginx/site-confs/default` and restart the container).
* **18.11.19:** - Nginx default site config updated for v17 (existing users should delete `/config/nginx/site-confs/default` and restart the container).
* **24.10.19:** - Nginx default site config updated due to CVE-2019-11043 (existing users should delete `/config/nginx/site-confs/default` and restart the container).
