jeduardo

mTLS with self-signed certificates in nginx

First step is to generate the certificate and keys:

mkdir nginx-certs
cd nginx-certs
# Using the -nodes flag here so it does not ask for any password when exporting the key
openssl req -subj '/CN=ssl.test.local' -x509 -new -newkey rsa:4096 -keyout key.pem -out cert.pem -sha256 -days 365 -nodes -addext "keyUsage = digitalSignature,keyAgreement" -addext "extendedKeyUsage = serverAuth, clientAuth" -addext "subjectAltName = DNS:ssl.test.local, DNS:localhost, IP:127.0.0.1"
# The PCKS12 export will ask for a password. I will use 'test' again and will refer it in the final curl test command

rondhi

How to stream games from OBS directly from Steam Deck's Gaming Mode (as of 2023-02-26)

DISCLAIMER: As with any guide, please make sure to read through and understand everything before following the steps in this guide. I'm not responsible for you breaking anything on your own device. This guide assumes you have a little background with the linux command line as well as the text editor nano. If not, please educate yourself

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Description: It's possible to stream Vulkan and OpenGL games from Gaming Mode on your Steam Deck. This guide is heavily based on robertkirkman's guide, which is linked multiple times throughout this guide. Much thanks to them

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netj

#!/usr/bin/env bash
# ~/.ssh/gcp-start-iap-tunnel-ssh-proxy-magic.sh
# a script to be used as SSH ProxyCommand to allow fully functional SSH access to any Google Cloud Compute Engine VMs allowing IAP access
#
# Author: Jaeho Shin <netj@sparcs.org>
# Created: 2022-10-31
# See also:
# - https://gist.github.com/netj/df4f9de1fefd254ab11979be7035b5d0/#readme
# - https://cloud.google.com/iap/docs/using-tcp-forwarding
#

caseywatts

Electron is tricky to get set up on Windows Subsystem for Linux, but it can work!

Four things needed overall:

1. you need WSL2, not WSL1
2. you need node, of course, and that part isn't so bad
3. you need to apt install several dependencies
4. you need an X Server so it can display the electron GUI over in Windows-land

Setup instructions, in order:

thiagoghisi

#!/bin/bash

echo "Restarting bluetooth service..."
blueutil -p 0 && sleep 1 && blueutil -p 1

echo "Waiting bluetooth service to be restored..."
until blueutil -p | grep "1" >/dev/null; do sleep 1; done

echo "Searching for devices not connected..."
devices=($(blueutil --paired | grep "not connected" | awk -F '[ ,]' '{print $2}'))

emilianavt

Converting an avatar to VRM format

In this guide, I assume you already know the basics of Unity and probably have previously uploaded an avatar to VRChat. If you haven't, you can still try to follow along, but some descriptions might be a bit too brief.

A more in-depth guide with screenshots can be found here.

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Setup

xinzweb

Install dependincies

apt-get install  git-core build-essential pkg-config libtool libevent-dev libncurses-dev zlib1g-dev automake libssh-dev cmake ruby

Install msgpack >= 1.2.0

git clone https://github.com/msgpack/msgpack-c.git
cd msgpack-c
cmake .

yuanying

#!/bin/bash

IMAGE="gcr.io/google-containers/ubuntu-slim:0.14"
COMMAND="/bin/bash"
SUFFIX=$(date +%s | shasum | base64 | fold -w 10 | head -1 | tr '[:upper:]' '[:lower:]')

usage_exit() {
    echo "Usage: $0 [-c command] [-i image] PVC ..." 1>&2
    exit 1
}

benjisg

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
)

mdonkers

#!/usr/bin/env python3
"""
License: MIT License
Copyright (c) 2023 Miel Donkers

Very simple HTTP server in python for logging requests
Usage::
    ./server.py [<port>]
"""
from http.server import BaseHTTPRequestHandler, HTTPServer