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The punktfunk-web unit serves HTTP/1.1 over TLS with the host's own self-signed identity cert, but several guides still told users to open http://<host>:47992, which fails. Correct the scheme everywhere and note the one-time browser cert warning in the canonical + SteamOS docs. The RPM %post web hint was doubly wrong (http://<host-ip>:3000): wrong scheme and wrong port — the service listens on :47992, not the :3000 dev default. Also fixes scripts/web-init.sh, so the URL the SteamOS/Linux installer prints at the end of setup is correct too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
105 lines
5.8 KiB
Markdown
105 lines
5.8 KiB
Markdown
---
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title: Install the Host
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description: Install the punktfunk host — on Linux from its package registry, or on Windows from a signed installer.
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---
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On Linux, the package registries are the real distribution channel. Pick your distro, add the repo, and
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install with your native package manager. Each row links to the full per-distro guide (add the repo,
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first-run steps, the web console) — those are the source of truth, so this page doesn't duplicate them.
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On **Windows**, the host ships as a signed installer instead — see [Windows](#windows).
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> **First, read [Security & Safe Use](/docs/security).** A streaming host is remote control of the
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> machine. It's built for trusted local networks — don't expose it to the internet, and be thoughtful
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> about which machine you host on (especially on Windows).
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## Pick your distro
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| Distro | Package manager | One-command happy path | Guide |
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|--------|-----------------|------------------------|-------|
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| **Ubuntu / Debian** | apt | `sudo apt install punktfunk-host` | [Ubuntu / Debian](/docs/ubuntu) · [packaging/debian](https://git.unom.io/unom/punktfunk/src/branch/main/packaging/debian/README.md) |
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| **Bazzite / Fedora Atomic** | systemd-sysext | `sudo bash punktfunk-sysext.sh install` (no layering, no reboot) | [Bazzite](/docs/bazzite) · [packaging/bazzite](https://git.unom.io/unom/punktfunk/src/branch/main/packaging/bazzite/README.md) |
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| **Fedora (dnf)** | dnf / rpm-ostree | `dnf install punktfunk punktfunk-web` | [Fedora](/docs/fedora) · [packaging/rpm](https://git.unom.io/unom/punktfunk/src/branch/main/packaging/rpm/README.md) |
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| **Arch** | pacman | `pacman -Sy punktfunk-host` (binary repo) | [Arch Linux](/docs/arch) · [packaging/arch](https://git.unom.io/unom/punktfunk/src/branch/main/packaging/arch/README.md) |
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| **SteamOS (host)** | on-device script | `bash scripts/steamdeck/install.sh` | [SteamOS (Host)](/docs/steamos-host) |
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Each registry is public — no auth, you just trust the repo's signing key. Adding the repo is a
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one-time step covered in the linked guide; after that, normal `apt upgrade` / `dnf upgrade` /
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`pacman -Syu` (or `sudo punktfunk-sysext update` on Bazzite) tracks new builds.
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> **Stable vs canary.** The repos in the per-distro guides are the **stable** channel — it only
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> moves when a `vX.Y.Z` release is cut. For the latest `main` build (fast, possibly broken), point
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> at the **canary** channel instead (`canary` apt distribution / `*-canary` rpm group). See
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> [Release Channels](/docs/channels).
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## Windows
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punktfunk also runs as a native host on **Windows 11 22H2+ (x64)**, shipped as a signed
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installer — see [Windows Host](/docs/windows-host) for what it includes and its limitations.
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1. From the [packages page](https://git.unom.io/unom/-/packages) (generic group), download the newest
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**`punktfunk-host-setup-<ver>.exe`** and its matching **`.cer`**.
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2. **Trust the publisher certificate once.** The installer is signed with a self-signed certificate
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whose public `.cer` is published next to it — the **same certificate for every release**, so this is
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genuinely one-time and later updates need nothing. In an **admin** PowerShell:
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```powershell
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Import-Certificate -FilePath .\punktfunk-host-setup.cer `
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-CertStoreLocation Cert:\LocalMachine\TrustedPublisher
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```
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3. Run `punktfunk-host-setup-<ver>.exe` (elevated). It installs to `C:\Program Files\punktfunk`,
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installs the bundled **pf-vdisplay** virtual-display driver, and registers + starts the
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`LocalSystem` service (`/VERYSILENT` for an unattended install). Upgrades and uninstall go through
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Add/Remove Programs.
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For hardware encode you need a GPU — NVIDIA (NVENC), AMD (AMF), or Intel (QSV); there's a software
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fallback without one. More detail — including the CLI `punktfunk-host service install` path — is in
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[Running as a Service → Windows](/docs/running-as-a-service#windows).
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## What the packages are
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- **`punktfunk-host`** — the streaming host. Install this on your Linux gaming machine.
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- **`punktfunk-web`** — the browser management console (pairing + status). Recommended alongside the
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host; on RPM list it explicitly (`dnf install punktfunk punktfunk-web`) — the Bazzite sysext
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image already includes it.
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- **`punktfunk-client`** — the GTK4 desktop client, for streaming *to* a Linux box (also shipped via
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apt / RPM / Arch / Flatpak). On a Steam Deck, this is the package you want.
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## After installing
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1. Add yourself to the `input` group (virtual gamepads need `/dev/uinput`), then re-login. The exact
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command differs per distro — see your guide (`usermod -aG input "$USER"`, or `ujust
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add-user-to-input-group` on Bazzite).
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2. Start the host inside your desktop session:
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```sh
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punktfunk-host serve
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```
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Bare `serve` is the secure native-only default (native `punktfunk/1` + the web console). On a
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trusted LAN, add `--gamestream` to also serve stock [Moonlight](/docs/moonlight) clients.
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3. Enable the web console:
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```sh
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systemctl --user enable --now punktfunk-web
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```
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Then open `https://<host-ip>:47992`. Reading its [login password](/docs/web-console#login-password)
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and [arming PIN pairing](/docs/web-console#arm-pairing) are covered in
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[The Web Console](/docs/web-console).
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### Configure your desktop
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How the virtual display and input work depends on your desktop — see [KDE](/docs/kde),
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[GNOME](/docs/gnome), [Steam / gamescope](/docs/gamescope), or [Sway](/docs/sway) for the
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compositor-specific setup.
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From there, follow the [Quick Start](/docs/quickstart) to pair your first client. To run the host
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automatically at boot, see [Running as a Service](/docs/running-as-a-service).
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## Building from source
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If no package exists for your platform, you can build from source — see the repository README. Source
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builds are a fallback; the registries are the supported path.
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