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Network Setup / Topology

Assuming internet facing server (VPS) is Public IP 1.2.3.4 , which is VPN server internally at 10.10.0.1

Assuming home PC is VPN client internally at 10.10.0.2 (Public IP doesn't matter)

We want to expose home PC port 6969 to the internet via the VPS's port 6969.

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How to set up DNS records on gandi.net to use a custom domain on Github Pages

You would think it would be easy to find this information, but none of the Github or Gandi documentation is clear so I have recorded the required steps here.

Create the following A records:

@ 1800 IN A 185.199.108.153
@ 1800 IN A 185.199.109.153
@ 1800 IN A 185.199.110.153

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

Generate ssh key pairs for accounts and add them to GitHub accounts.

	{ stdenv, autoPatchelfHook }:

	stdenv.mkDerivation rec {
	pname = "wasmcloud-binaries";
	version = "1.0";

	src = ./.; # Assuming the binaries are in the current directory

	nativeBuildInputs = [ autoPatchelfHook ];

	#!/usr/bin/env bash

	# Abort sign off on any error
	set -e

	# Start the benchmark timer
	SECONDS=0

	# Repository introspection
	OWNER=$(gh repo view --json owner --jq .owner.login)

	/*------------------------------------------
	Responsive Grid Media Queries - 1280, 1024, 768, 480
	1280-1024 - desktop (default grid)
	1024-768 - tablet landscape
	768-480 - tablet
	480-less - phone landscape & smaller
	--------------------------------------------*/
	@media all and (min-width: 1024px) and (max-width: 1280px) { }

	@media all and (min-width: 768px) and (max-width: 1024px) { }

	// Copyright 2014 A Medium Corporation
	//
	// z-index.less
	// Medium.com's z-index scale. Z-index values should always be defined in z-index.less. This
	// allows us to at a glance determine relative layers of our application and prevents bugs
	// arrising from arbitrary z-index values. Do not edit the z-index scale! Only add application
	// scoped z-index values.

	//This is the SASS version modified by @toadkicker.

	import { LinkProps, Link as MuiLink } from '@mui/material'
	import NextLink from 'next/link'

	export default function Link(props: LinkProps<'a'>) {
	return <MuiLink component={NextLink} {...props} />
	}

	The regex patterns in this gist are intended to match any URLs,
	including "mailto:foo@example.com", "x-whatever://foo", etc. For a
	pattern that attempts only to match web URLs (http, https), see:
	https://gist.github.com/gruber/8891611


	# Single-line version of pattern:

	(?i)\b((?:[a-z][\w-]+:(?:/{1,3}\|[a-z0-9%])\|www\d{0,3}[.]\|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+\|\(([^\s()<>]+\|(\([^\s()<>]+\)))\))+(?:\(([^\s()<>]+\|(\([^\s()<>]+\)))\)\|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))

	#pragma once

	#include <iostream>
	#include <cmath>

	#define W_EPS 0.000001

	bool isEqual(double x, double y) {
	return std::fabs(x - y) < W_EPS;
	}