mirror of https://github.com/pikvm/pikvm.git
93 lines
2.7 KiB
Markdown
93 lines
2.7 KiB
Markdown
# Building PiKVM OS
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The assembly of PiKVM OS is carried out using a special build environment.
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Here the minimum required for its use, imposed on the build machine:
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* kernel >= 5.8
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* glibc >= 2.33
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* docker >= 19.03.13
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* git
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Docker must work in privileged mode.
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1. When starting with a clean OS you need to install and configure Docker. An example for Ubuntu:
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```console
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[user@localhost ~]$ sudo apt-get install git make curl binutils -y
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[user@localhost ~]$ sudo apt-get install docker.io
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[user@localhost ~]$ sudo usermod -aG docker $USER
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```
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Re-login to apply the changes.
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2. Checkout the build environment:
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```console
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[user@localhost ~]$ git clone --depth=1 https://github.com/pikvm/os
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[user@localhost ~]$ cd os
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```
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3. Determine the target board and platform:
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* Choose the board:
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* `BOARD=rpi4` for Raspberry Pi 4.
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* `BOARD=zero2w`
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* `BOARD=rpi3`
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* `BOARD=rpi2`
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* Choose the platform:
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* `PLATFORM=v4mini-hdmi` for PiKVM V4 Mini.
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* `PLATFORM=v4plus-hdmi` for PiKVM V4 Plus.
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* `PLATFORM=v3-hdmi` for RPi4 and PiKVM V3 HAT.
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* `PLATFORM=v2-hdmi` for RPi3a+/RPi4 or Zero2W with HDMI-CSI bridge.
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* `PLATFORM=v2-hdmiusb` for RPi4 with HDMI-USB dongle.
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* `PLATFORM=v1-hdmi` for RPi2 or 3b+ with HDMI-CSI bridge and the Pico HID.
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* `PLATFORM=v1-hdmiusb` for RPi2 or 3b+ with HDMI-USB dongle and the Pico HID.
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4. Create the build config file `config.mk` for the target system and and the `BOARD` and `PLATFORM` variables.
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You can also set some other parameters as you wish (see below).
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Please note: if your password contains the # character, you must escape it using a backslash like `ROOT_PASSWD = pass\#word`.
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```bash
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# Base board
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BOARD = rpi4
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# Hardware configuration
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PLATFORM = v2-hdmi
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# Target hostname
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HOSTNAME = pikvm
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# ru_RU, etc. UTF-8 only
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LOCALE = en_US
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# See /usr/share/zoneinfo
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TIMEZONE = Europe/Nicosia
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# For SSH root user
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ROOT_PASSWD = rootpass
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# Web UI credentials: user=admin, password=adminpass
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WEBUI_ADMIN_PASSWD = adminpass
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# IPMI credentials: user=admin, password=adminpass
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IPMI_ADMIN_PASSWD = adminpass
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```
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4. Build the OS. It may take about one hour depending on the Internet connection:
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```console
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[user@localhost os]$ make os
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```
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!!! tip
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If you get an error about failing to retrieving a file, please edit the Makefile and remove `de3.` from the repo URL.
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5. Create an image. It will be stored in the `images` directory as a file with `*.img` extension:
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```console
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[user@localhost os]$ make image
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```
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6. [Flash the result image to SD card](flashing_os.md#flashing-the-image).
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