mirror of
https://github.com/armbian/build
synced 2025-09-24 19:47:06 +07:00
259 lines
13 KiB
Markdown
259 lines
13 KiB
Markdown
<p align="center">
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<a href="#build-framework">
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<img src=".github/armbian-logo.png" alt="Armbian logo" width="144">
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</a><br>
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<strong>Armbian Linux Build Framework</strong><br>
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<br>
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<a href=https://github.com/armbian/build/graphs/contributors><img alt="GitHub contributors" src="https://img.shields.io/github/contributors-anon/armbian/build?logo=stackexchange&label=Contributors&style=for-the-badge&branch=main&logoColor=white"></a>
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<a href=https://github.com/armbian/os><img alt="Artifacts generation" src="https://img.shields.io/github/actions/workflow/status/armbian/os/complete-artifact-matrix-all.yml?logo=dependabot&label=CI%20Build&style=for-the-badge&branch=main&logoColor=white"></a>
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<a href=https://github.com/armbian/build/commits/main><img alt="GitHub last commit (branch)" src="https://img.shields.io/github/last-commit/armbian/build/main?logo=github&label=Last%20commit&style=for-the-badge&branch=main&logoColor=white"></a>
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</p>
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## What does this project do?
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- Builds custom **kernel**, **image** or a **distribution** optimized for low-resource hardware,
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- Include filesystem generation, low-level control software, kernel image and **bootloader** compilation,
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- Provides a **consistent user experience** by keeping system standards across different platforms.
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## Getting started
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### Requirements for self hosted
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- x86_64 / aarch64 machine
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- at least 2GB of memory and ~35GB of disk space for VM, container or bare metal installation
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- [Armbian / Ubuntu Jammy 22.04.x](https://github.com/armbian/sdk) for native building or any Docker capable Linux for containerised
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- Windows 10/11 with WSL2 subsystem running Ubuntu Jammy 22.04.x
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- Superuser rights (configured sudo or root access).
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- Make sure your system is up-to-date! Outdated Docker binaries, for example, can cause trouble.
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For stable branch use `--branch=v24.11`
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```bash
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apt-get -y install git
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git clone --depth=1 --branch=main https://github.com/armbian/build
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cd build
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./compile.sh
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```
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<a href="#how-to-build-an-image-or-a-kernel"><img src=".github/README.gif" alt="Armbian logo" width="100%"></a>
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- Interactive graphical interface.
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- Prepares the workspace by installing the necessary dependencies and sources.
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- It guides the entire process and creates a kernel package or a ready-to-use SD card image.
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### Build parameter examples
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Show work-in-progress areas in interactive mode:
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```bash
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./compile.sh EXPERT="yes"
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```
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Build minimal CLI Armbian Jammy for Bananapi M5 with LTS kernel:
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```bash
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./compile.sh \
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BOARD=bananapim5 \
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BRANCH=current \
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RELEASE=jammy \
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BUILD_MINIMAL=yes \
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BUILD_DESKTOP=no \
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KERNEL_CONFIGURE=no
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```
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Build with GitHub actions: ([advanced version](https://github.com/armbian/os/blob/main/.github/workflows/complete-artifact-one-by-one.yml))
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```
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name: "Build Armbian"
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on:
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workflow_dispatch:
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jobs:
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build-armbian:
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runs-on: ubuntu-latest
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steps:
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- uses: armbian/build@main
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with:
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armbian_token: "${{ secrets.GITHUB_TOKEN }}" # GitHub token
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armbian_release: "jammy" # userspace
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armbian_target: "build" # build=image, kernel=kernel
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armbian_board: "bananapim5" # build target
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```
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Generated image will be uploaded to your repository release. Note: GitHub upload file limit is 2Gb.
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## More information:
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- [Building Armbian](https://docs.armbian.com/Developer-Guide_Build-Preparation/) (how to start)
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- [Build commands](https://docs.armbian.com/Developer-Guide_Build-Commands/) and [switches](https://docs.armbian.com/Developer-Guide_Build-Switches/) (build options)
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- [User configuration](https://docs.armbian.com/Developer-Guide_User-Configurations/) (how to add packages, patches, and override sources config)
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- [System config](https://docs.armbian.com/User-Guide_Armbian-Config/) (menu driven utility to setup OS and HW features)
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## Download prebuilt images releases
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### Point
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- [manually released **standard supported** builds](https://www.armbian.com/download/?device_support=Standard%20support) (quarterly)
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### Rolling
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- [automatically released **staging and standard supported** builds](https://github.com/armbian/os/releases/latest) (daily)
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- [automatically released **community maintained** builds](https://github.com/armbian/community/releases/latest) (weekly)
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## Compared with industry standards
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<details><summary>Expand</summary>
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Check similarities, advantages and disadvantages compared with leading industry standard build software.
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Function | Armbian | Yocto | Buildroot |
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|:--|:--|:--|:--|
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| Target | general purpose | embedded | embedded / IOT |
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| U-boot and kernel | compiled from sources | compiled from sources | compiled from sources |
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| Board support maintenance | complete | outside | outside |
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| Root file system | Debian or Ubuntu based| custom | custom |
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| Package manager | APT | any | none |
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| Configurability | limited | large | large |
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| Initramfs support | yes | yes | yes |
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| Getting started | quick | very slow | slow |
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| Cross compilation | yes | yes | yes |
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</details>
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## Project structure
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<details><summary>Expand</summary>
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```text
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├── cache Work / cache directory
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│ ├── aptcache Packages
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│ ├── ccache C/C++ compiler
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│ ├── docker Docker last pull
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│ ├── git-bare Minimal Git
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│ ├── git-bundles Full Git
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│ ├── initrd Ram disk
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│ ├── memoize Git status
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│ ├── patch Kernel drivers patch
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│ ├── pip Python
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│ ├── rootfs Compressed userspaces
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│ ├── sources Kernel, u-boot and other sources
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│ ├── tools Additional tools like ORAS
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│ └── utility
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├── config Packages repository configurations
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│ ├── targets.conf Board build target configuration
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│ ├── boards Board configurations
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│ ├── bootenv Initial boot loaders environments per family
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│ ├── bootscripts Initial Boot loaders scripts per family
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│ ├── cli CLI packages configurations per distribution
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│ ├── desktop Desktop packages configurations per distribution
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│ ├── distributions Distributions settings
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│ ├── kernel Kernel build configurations per family
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│ ├── sources Kernel and u-boot sources locations and scripts
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│ ├── templates User configuration templates which populate userpatches
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│ └── torrents External compiler and rootfs cache torrents
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├── extensions Extend build system with specific functionality
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├── lib Main build framework libraries
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│ ├── functions
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│ │ ├── artifacts
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│ │ ├── bsp
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│ │ ├── cli
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│ │ ├── compilation
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│ │ ├── configuration
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│ │ ├── general
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│ │ ├── host
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│ │ ├── image
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│ │ ├── logging
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│ │ ├── main
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│ │ └── rootfs
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│ └── tools
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├── output Build artifact
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│ └── deb Deb packages
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│ └── images Bootable images - RAW or compressed
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│ └── debug Patch and build logs
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│ └── config Kernel configuration export location
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│ └── patch Created patches location
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├── packages Support scripts, binary blobs, packages
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│ ├── blobs Wallpapers, various configs, closed source bootloaders
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│ ├── bsp-cli Automatically added to armbian-bsp-cli package
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│ ├── bsp-desktop Automatically added to armbian-bsp-desktopo package
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│ ├── bsp Scripts and configs overlay for rootfs
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│ └── extras-buildpkgs Optional compilation and packaging engine
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├── patch Collection of patches
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│ ├── atf ARM trusted firmware
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│ ├── kernel Linux kernel patches
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| | └── family-branch Per kernel family and branch
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│ ├── misc Linux kernel packaging patches
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│ └── u-boot Universal boot loader patches
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| ├── u-boot-board For specific board
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| └── u-boot-family For entire kernel family
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├── tools Tools for dealing with kernel patches and configs
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└── userpatches User: configuration patching area
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├── lib.config User: framework common config/override file
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├── config-default.conf User: default user config file
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├── customize-image.sh User: script will execute just before closing the image
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├── atf User: ARM trusted firmware
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├── kernel User: Linux kernel per kernel family
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├── misc User: various
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└── u-boot User: universal boot loader patches
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```
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</details>
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## Contribution
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### Want to help?
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We always need those volunteering positions:
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- [Code reviewer](https://forum.armbian.com/staffapplications/application/23-code-reviewer/)
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- [Build framework maintainer](https://forum.armbian.com/staffapplications/application/9-build-framework-maintainer/)
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- [Test Automation Engineer](https://forum.armbian.com/staffapplications/application/19-test-automation-engineer/)
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Just apply and follow!
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## Support
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For commercial or prioritized assistance:
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- Book an hour of [professional consultation](https://calendly.com/armbian/consultation)
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- Consider becoming a [project partner](https://forum.armbian.com/subscriptions/)
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- [Contact us](https://armbian.com/contact)!
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Free support:
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Find free support via [general project search engine](https://www.armbian.com/search), [documentation](https://docs.armbian.com), [community forums](https://forum.armbian.com/) or [IRC/Discord](https://docs.armbian.com/Community_IRC/). Remember that our awesome community members mainly provide this in a **best-effort** manner, so there are no guaranteed solutions.
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## Contact
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- [Forums](https://forum.armbian.com) for Participate in Armbian
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- IRC: `#armbian` on Libera.chat / oftc.net
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- Matrix: [https://forum.armbian.com/topic/40413-enter-the-matrix/](https://forum.armbian.com/topic/40413-enter-the-matrix/)
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- Discord: [https://discord.gg/armbian](https://discord.gg/armbian)
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- Follow [@armbian](https://twitter.com/armbian) on 𝕏 (formerly known as Twitter), <a rel="me" href="https://fosstodon.org/@armbian">Mastodon</a> or [LinkedIn](https://www.linkedin.com/company/armbian).
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- Bugs: [issues](https://github.com/armbian/build/issues) / [JIRA](https://armbian.atlassian.net/jira/dashboards/10000)
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- Office hours: [Wednesday, 12 midday, 18 afternoon, CET](https://calendly.com/armbian/office-hours)
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## Contributors
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Thank you to all the people who already contributed to Armbian!
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<a href="https://github.com/armbian/build/graphs/contributors">
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<img src="https://contrib.rocks/image?repo=armbian/build" />
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</a>
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### Also
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- [Current and past contributors](https://github.com/armbian/build/graphs/contributors), our families and friends.
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- [Support staff](https://forum.armbian.com/members/2-moderators/) that keeps forums usable.
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- [Friends and individuals](https://armbian.com/authors) who support us with resources and their time.
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- [The Armbian Community](https://forum.armbian.com/) helps with their ideas, reports and [donations](https://www.armbian.com/donate).
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## Armbian Partners
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Armbian's partnership program helps to support Armbian and the Armbian community! Please take a moment to familiarize yourself with our Partners:
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- [Click here to visit our Partners page!](https://armbian.com/partners)
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- [How can I become a Partner?](https://forum.armbian.com/subscriptions)
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## Star History
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[](https://star-history.com/#armbian/build&Date)
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## License
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This software is published under the GPL-2.0 License license.
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