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dongles-over-ip remove sudoers

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galister 2023-12-20 14:29:39 +00:00
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content/docs/other/dongles-over-ip/_index.md
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@ -19,10 +19,10 @@ This setup uses USB-over-IP to let you plug your Watchman dongles (the ones that
### Dongle host setup
1. Install `usbip` and `python3` on dongle host. On debian/raspbian it's `apt install usbip python3`.
1. Install `usbip` and `python3` on dongle host. On Debian/Raspbian it's `apt install usbip python3`.
2. Put the `usbip-bind` script (from below) on the dongle host, (e.g. into `/root`)
`sudo wget https://gist.github.com/galister/2fbd23cfaff8ba4839efa13184e4e197/raw/13b0b2fd6dee609169b6a98b302f6a6ac5c2d307/usbip-bind -O /root/usbip-bind; sudo chmod +x /root/usbip-bind`
3. Set up `usbip-bind bind` to run on startup. On Raspbian: `echo '/root/usbip-bind bind' | sudo tee -a /etc/rc.local`
3. Set up `usbip-bind bind` to run on startup. On Debian/Raspbian: `echo '/root/usbip-bind bind' | sudo tee -a /etc/rc.local`
4. With your dongles plugged in, run `sudo /root/usbip-bind bind`, to bind them for the first time
### Main PC setup:
@ -30,16 +30,7 @@ This setup uses USB-over-IP to let you plug your Watchman dongles (the ones that
1. Download `usbdongle` and put it somewhere safe:
`wget https://gist.github.com/galister/2fbd23cfaff8ba4839efa13184e4e197/raw/13b0b2fd6dee609169b6a98b302f6a6ac5c2d307/usbdongle; chmod +x usbdongle`
2. Edit `usbdongle` and set the `DONGLE_HOST` variable to the IP or hostname of your dongle host. (run `ip addr` on dongle host to find out)
3. Optional: If you don't want to enter your sudo password for `usbdongle` every time, run this as a single multi-line command (as your non-root user!):
```bash
echo "$USER ALL=(root) NOPASSWD: /usr/sbin/usbip detach *
$USER ALL=(root) NOPASSWD: /usr/sbin/usbip attach *
$USER ALL=(root) NOPASSWD: /usr/sbin/usbip list *
$USER ALL=(root) NOPASSWD: /sbin/modprobe vhci-hcd" | sudo tee -a /etc/sudoers
```
4. Run `usbdongle` before starting SteamVR/Monado (or on startup/login)
3. Run `usbdongle` before starting SteamVR/Monado (or on startup/login)
### Things to watch out for