孙松 sunsongxp

Distribution Detection

I am working on adding support for building and distributing (via PyPI) Python Wheels with C Extensions to the Python wheel and pip packages. The discussion on Distutils-SIG continues, but I believe it is fairly certain that some effort to correctly identify Linux distributions will need to be made. I've begun efforts to add this support to wheel.

How you can help

If you have a Linux distribution or version of a listed distribution not in this gist, or one of the ones I have not directly verified, I could use the following:

The contents of /etc/os-release, if it exists

Kubernetes on (vanilla) Raspbian Lite

Yes - you can create a Kubernetes cluster with Raspberry Pis with the default operating system called Raspbian. This means you can carry on using all the tools and packages you're used to with the officially-supported OS.

Pre-reqs:

You must use an RPi 2 or 3 for use with Kubernetes
I'm assuming you're using wired ethernet (Wi-Fi also works, but it's not recommended)

Master node setup

$ curl -s -H "X-Something: yeah" localhost:8000 > /dev/null

$ python serv.py
ERROR:root:User-Agent: curl/7.37.1
Host: localhost:8000
Accept: */*
X-Something: yeah

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

	>>> import pytz
	>>>
	>>> for tz in pytz.all_timezones:
	... print tz
	...
	...
	Africa/Abidjan
	Africa/Accra
	Africa/Addis_Ababa
	Africa/Algiers

	#!/usr/bin/env python
	# -- coding: utf-8 --
	# Written as part of https://www.scrapehero.com/how-to-scrape-amazon-product-reviews-using-python/
	from lxml import html
	import json
	import requests
	import json,re
	from dateutil import parser as dateparser
	from time import sleep

	<?xml version="1.0" encoding="utf-8"?>
	<AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="amzn-envelope.xsd">
	<Header>
	<DocumentVersion>1.01</DocumentVersion>
	<MerchantIdentifier>AXXXXXXXXXX</MerchantIdentifier>
	</Header>
	<MessageType>ProductImage</MessageType>
	<Message>
	<MessageID>1</MessageID>
	<OperationType>Update</OperationType>

	# -- mode: ruby --
	# vi: set ft=ruby :

	# All Vagrant configuration is done below. The "2" in Vagrant.configure
	# configures the configuration version (we support older styles for
	# backwards compatibility). Please don't change it unless you know what
	# you're doing.
	Vagrant.configure("2") do \|config\|
	# The most common configuration options are documented and commented below.
	# For a complete reference, please see the online documentation at

	#!/bin/bash

	mkdir ./cgi-bin/
	cp upload.cgi ./cgi-bin/
	chmod +x ./cgi-bin/upload.cgi
	mkdir ./upload/
	python -m CGIHTTPServer 8080

	### Openresty-Lua动态修改upstream后端服务
	+ nginx.conf 配置文件
	```
	worker_processes 1;
	pid logs/nginx.pid;
	events {
	worker_connections 1024;
	}

	http {