Carolusian

sudo openvpn --config *.opvn
apt-get update
apt-get install vim
wget http://d3kbcqa49mib13.cloudfront.net/spark-1.3.0-bin-hadoop2.4.tgz | tar zxf
hadoop fs -mkdir /spark
hadoop fs -put spark-1.3.0-bin-hadoop2.4.tgz /spark
hadoop fs -du -h /spark
cp spark-env.sh.template spark-env.sh 

Carolusian

// require modules
var express = require('express'),
    i18n = require('i18n'),
    hbs = require('hbs'),
    app = module.exports = express();

i18n.configure({
  locales: ['en', 'fr'],
  cookie: 'locale',
  directory: "" + __dirname + "/locales"

Carolusian

// Simulate config options from your production environment by
// customising the .env file in your project's root folder.
require('dotenv')().load();

// Require keystone and i18n
var keystone = require('keystone'),
	i18n= require('i18n');

// Initialise Keystone with your project's configuration.
// See http://keystonejs.com/guide/config for available options

Carolusian

This is an example of how to scaffold API endpoints to list / get / create / update / delete Posts in a Keystone website.

It's a modification of the default project created with the yo keystone generator (see https://github.com/JedWatson/generator-keystone)

Gists don't let you specify full paths, so in the project structure the files would be:

routes-index.js        -->    /routes/index.js         // modified to add the api endpoints
routes-api-posts.js    -->    /routes/api/posts.js     // new file containing the Post API route controllers

Carolusian

How to set up stress-free SSL on an OS X development machine

One of the best ways to reduce complexity (read: stress) in web development is to minimize the differences between your development and production environments. After being frustrated by attempts to unify the approach to SSL on my local machine and in production, I searched for a workflow that would make the protocol invisible to me between all environments.

Most workflows make the following compromises:

• Use HTTPS in production but HTTP locally. This is annoying because it makes the environments inconsistent, and the protocol choices leak up into the stack. For example, your web application needs to understand the underlying protocol when using the secure flag for cookies. If you don't get this right, your HTTP development server won't be able to read the cookies it writes, or worse, your HTTPS production server could pass sensitive cookies over an insecure connection.

• Use production SSL certificates locally. This is annoying

Carolusian

##问： 我怎么用docker 部署ss server

##答：

1. 购买vps： 这个途径比较多。 网上一搜一大把。
2. vps上安装docker： 方法很多， 比如ubuntu上可以使用sudo apt-get install docker.io 我采用的vps服务提供商提供的docker镜像。
3. 使用docker 安装ss-server：

Carolusian

Resize a Hard Disk for a Virtual Machine

Our Virtual Machines are provisioned using Vagrant from a Linux base box to run using VirutalBox. If the Hard Disk space runs out and you cannot remove files to free-up space, you can resize the Hard Disk using some VirtualBox and Linux commands.

Some assumptions

The following steps assume you've got a set-up like mine, where:

Carolusian

AWS Elastic Beanstalk deploy user restricted IAM policy

An IAM user policy document to give minimal rights for deploying an Elastic Beanstalk application.

Where:

• REGION: AWS region.
• ACCOUNT_ID: AWS account ID.
• APPLICATION_NAME: Desired target Elastic Beanstalk application name(space).
• IAM_INSTANCE_PROFILE_ROLE: The instance profile (IAM role) Elastic Beanstalk EC2 instaces will run under.

Carolusian

/*   
   Copyright 2011 Martin Hawksey

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software

Carolusian

This gist will drive you through creating a Docker 1.12 Swarm cluster (with Swarm mode) on AWS infrastructure.

Prerequisites

You need a few things already prepared in order to get started. You need at least Docker 1.12 set up. I was using the stable version of Docker for mac for preparing this guide.

$ docker --version
Docker version 1.12.0, build 8eab29e

You also need Docker machine installed.