xdream86

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

Let's Encrypt on Ubuntu 14.04, nginx with webroot auth

This document details how I setup LE on my server. Firstly, install the client as described on http://letsencrypt.readthedocs.org/en/latest/using.html and make sure you can execute it. I put it in /root/letsencrypt.

As it is not possible to change the ports used for the standalone authenticator and I already have a nginx running on port 80/443, I opted to use the webroot method for each of my domains (note that LE does not issue wildcard certificates by design, so you probably want to get a cert for www.example.com and example.com).

Configuration

For this, I placed config files into etc/letsencrypt/configs, named after <domain>.conf. The files are simple:

##分布式系统(Distributed System)资料

#####希望转载的朋友，你可以不用联系我．但是一定要保留原文链接，因为这个项目还在继续也在不定期更新．希望看到文章的朋友能够学到更多．

《Reconfigurable Distributed Storage for Dynamic Networks》

介绍:这是一篇介绍在动态网络里面实现分布式系统重构的paper.论文的作者(导师)是MIT读博的时候是做分布式系统的研究的,现在在NUS带学生,不仅仅是分布式系统,还有无线网络.如果感兴趣可以去他的主页了解.

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Tinder API documentation

Note: this was written in April/May 2014 and the API may has definitely changed since. I have nothing to do with Tinder, nor its API, and I do not offer any support for anything you may build on top of this. Proceed with caution

http://rsty.org/

I've sniffed most of the Tinder API to see how it works. You can use this to create bots (etc) very trivially. Some example python bot code is here -> https://gist.github.com/rtt/5a2e0cfa638c938cca59 (horribly quick and dirty, you've been warned!)

	nginx:
	image: myclient/nginx
	environment:
	- HOSTHOST=UBUNTU
	- PROXY_PORT=8069
	links:
	- myservice:myservice
	ports:
	- "80:80"
	- "443:443"

	import requests

	from db import db

	"""
	The Douban Group API which not display on http://developers.douban.com/wiki/?title=api_v2

	Base url: https://api.douban.com/v2

	Group info: /group/:id

	var path = require('path');

	var _invalidateRequireCacheForFile = function(filePath){
	delete require.cache[path.resolve(filePath)];
	};

	var requireNoCache = function(filePath){
	_invalidateRequireCacheForFile(filePath);
	return require(filePath);
	};

	//
	// CALayer+MBAnimationPersistence.h
	//
	// Created by Matej Bukovinski on 19. 03. 14.
	// Copyright (c) 2014 Matej Bukovinski. All rights reserved.
	//

	#import <QuartzCore/QuartzCore.h>

	openssl rsa -in ~/.ssh/id_rsa -outform pem > id_rsa.pem
	chmod 600 id_rsa.pem