kkeybbs

OpenSSL Playground

Certificates

# human readable crt file
openssl x509 -in stackexchangecom.crt -text -noout

# human readable pem file
openssl x509 -in cert.pem -text -noout

10.7 (Lion)

https://swscan.apple.com/content/catalogs/others/index-lion-snowleopard-leopard.merged-1.sucatalog

10.8 (Mountain Lion)

10.9 (Mavericks)

MicroService Proxy Gateway Solutions

Kong, Traefik, Caddy, Linkerd, Fabio, Vulcand, and Netflix Zuul seem to be the most common in microservice proxy/gateway solutions. Kubernetes Ingress is often a simple Ngnix, which is difficult to separate the popularity from other things.

Github Star Trend:

This is just a picture of this link from March 2, 2019

Originally, I had included some other solution

First Method

Deleting the .git folder may cause problems in our git repository. If we want to delete all of our commits history, but keep the code in its current state, try this:

# Check out to a temporary branch:
git checkout --orphan TEMP_BRANCH

# Add all the files:
git add -A

How to tunnel SSH over SSL/TLS

laptop ssh -> laptop stunnel -> evil network -> internet -> your server -> your server ssh

Server (your shell server/home box/work box/whatever)

Sets up a stunnel process listening externally on port 2443/tcp, forwards to localhost 22/tcp

Install stunnel, e.g. yum install stunnel
Install server config snippet to /etc/stunnel/stunnel.conf

	# HOST
	echo "deb http://deb.debian.org/debian/ unstable main" > /etc/apt/sources.list.d/unstable-wireguard.list
	printf 'Package: *\nPin: release a=unstable\nPin-Priority: 90\n' > /etc/apt/preferences.d/limit-unstable
	apt update
	apt install wireguard pve-headers
	echo "wireguard" >> /etc/modules-load.d/modules.conf

	# Container
	echo "deb http://deb.debian.org/debian/ unstable main" > /etc/apt/sources.list.d/unstable-wireguard.list
	printf 'Package: *\nPin: release a=unstable\nPin-Priority: 90\n' > /etc/apt/preferences.d/limit-unstable

	#!/usr/bin/env bash

	set -e

	# list of Nix packages to install
	NIX_PACKAGES="darwin.shell_cmds"

	XCODE_DERIVED_DATA="$HOME/Library/Developer/Xcode/DerivedData"
	WORKING_DIRECTORY=$PWD

	#!/usr/bin/env python
	#coding=utf-8
	#
	# Generate a list of dnsmasq rules with ipset for gfwlist
	#
	# Copyright (C) 2014 http://www.shuyz.com
	# Ref https://code.google.com/p/autoproxy-gfwlist/wiki/Rules

	import urllib2
	import re

	package main

	import (
	"bufio"
	"fmt"
	"net"
	"net/http"
	"net/url"
	"crypto/tls"