51 lines
2.1 KiB
Plaintext
51 lines
2.1 KiB
Plaintext
---
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title: Frequently Asked Questions
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tags:
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- Community
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- Help
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---
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### Can Homarr run on a Raspberry Pi?
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Yes, when the device uses a supported `linux/arm64` operating system. `linux/arm/v7` is not supported. See
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[Prerequisites](/docs/getting-started).
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### Can I use custom app icons?
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Yes. Use a direct image URL, one of Homarr's icon sources, or upload an image. See [Icons](/docs/advanced/icons).
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### Can I create widgets?
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Yes. [Custom Widgets](/docs/management/custom-widgets) use server-side API requests and safe JSX. They can be written in
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the workbench or created with an MCP-connected agent.
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### Can Homarr be exposed to the internet?
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Homarr supports authenticated and public deployments. Terminate HTTPS at a reverse proxy, keep Homarr updated, and grant
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public board access only when anonymous viewing is intended. See [Board access control](/docs/management/boards#access-control)
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and [Single sign-on](/docs/advanced/single-sign-on).
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### Where are the logs?
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Use **Management → Tools → Logs** for retained and live application logs. Container startup failures and older events are
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available through the deployment platform, for example `docker container logs homarr`.
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Use the browser developer console only for client-side failures. Review logs before sharing them because URLs and other
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deployment details may be present.
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### Why can Homarr not reach a service behind Gluetun?
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Gluetun's firewall blocks traffic that is not explicitly allowed. Configure its
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[`FIREWALL_OUTBOUND_SUBNETS`](https://github.com/qdm12/gluetun-wiki/blob/main/setup/options/firewall.md) for the relevant
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LAN or Docker subnet, and use an address reachable from the Homarr container.
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### Where do I report a bug or request a feature?
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Use the [GitHub issue templates](https://github.com/homarr-labs/homarr/issues/new/choose). For community support, see
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[Get in touch](/docs/community/get-in-touch).
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### Can Homarr be used commercially?
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Yes. Homarr is licensed under the [Apache License 2.0](/docs/community/license). Commercial users can support development
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through [OpenCollective](/docs/community/donate).
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