61 lines
3.6 KiB
Text
61 lines
3.6 KiB
Text
# Running PhotoPrism on a Raspberry Pi
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Our stable version and development preview now come as a single multi-arch image for AMD64, ARM64, and ARMv7:
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https://hub.docker.com/r/photoprism/photoprism
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If your device meets the system requirements, mostly the same installation instructions as for regular Linux
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servers apply:
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https://docs.photoprism.org/getting-started/docker-compose/
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!!! Docker Image Name
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Use `photoprism/photoprism:latest` for the stable release or `photoprism/photoprism:preview` for testing
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preview builds. Make sure to explicitly pull the most recent image from Docker Hub. Existing users are advised to
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update their `docker-compose.yml` config based on our examples for [ARM64](https://dl.photoprism.org/docker/arm64/docker-compose.yml)
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and [ARMv7](https://dl.photoprism.org/docker/armv7/docker-compose.yml)-based devices.
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!!! ARMv7-based Devices
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Owners of [ARMv7-based devices](https://dl.photoprism.org/docker/armv7/docker-compose.yml) have to revert to
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an [alternative image](https://hub.docker.com/r/linuxserver/mariadb) if they want to use MariaDB.
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The [official image](https://hub.docker.com/_/mariadb) is available for AMD64 and ARM64 only.
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Pay close attention to changed directory and environment variable names.
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### System Requirements ###
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- Your device should have at least 4 GB of memory. Running PhotoPrism on a server with less than 4 GB of swap space
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or setting a memory/swap limit can cause unexpected restarts, especially when the indexer temporarily needs more
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memory to process large files.
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- It's important to [boot](https://www.raspberrypi.org/documentation/installation/installing-images/README.md) your
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Raspberry Pi 3 / 4 with the parameter `arm_64bit=1` in `config.txt` to use our ARM64 (64-bit) image.
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An "exec format error" will occur otherwise. Alternatively, you may run it on
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[UbuntuDockerPi](https://github.com/guysoft/UbuntuDockerPi). It's a 64bit Ubuntu Server with Docker pre-installed.
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- If you see Docker errors related to "cgroups", it may help to add the following to `/boot/firmware/cmdline.txt`:
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```
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cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1
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```
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- We recommend disabling Linux kernel security in your [docker-compose.yml](https://dl.photoprism.org/docker/arm64/docker-compose.yml),
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especially if you do not have experience with the configuration:
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```yaml
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photoprism:
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security_opt:
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- seccomp:unconfined
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- apparmor:unconfined
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```
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- If you install PhotoPrism on a public server outside your home network, please always run it behind a secure
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HTTPS reverse proxy such as Traefik, Caddy, or NGINX. Your files and passwords will otherwise be transmitted in
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clear text and can be intercepted by anyone, including your provider, hackers, and governments.
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!!! Note
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Indexing large photo and video collections significantly benefits from fast, local SSD storage,
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and plenty of memory for caching. Especially the conversion of RAW images and the transcoding of
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videos are very demanding.
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!!! Reducing System Load
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If you're running out of memory - or other system resources - while indexing, try reducing the
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[number of workers](https://docs.photoprism.org/getting-started/config-options/) by setting
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`PHOTOPRISM_WORKERS` to a reasonably small value in `docker-compose.yml` (depending on the performance of the server).
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As a measure of last resort, you may disable using TensorFlow for image classification and facial recognition.
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Big thank you to [Guy Sheffer](https://github.com/guysoft)
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for [building](https://github.com/photoprism/photoprism/issues/109) this!
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