Git Product home page Git Product logo

aliyunany's Introduction

阿里云实例方案:

适用对象:

解决穷人买不起服务器,但又需要用CDH,Hadoop集群的困扰。

运行环境:

python3

1.准备工作

1.1 先安装相关库

pip install aliyun-python-sdk-bssopenapi
pip install aliyun-python-sdk-ecs
pip install aliyun-python-sdk-core 
pip install paramiko

1.2 修改config.py.bak

填补config.py.bak所需要的各类参数,并将config.py.bak改名为config.py

2.运行

python3 console.py

3. 使用说明

|1.检查工作
  1. 查询余额,余额小于100,将弹出充值页面
  2. 将当前主机IP,添加至安全组
|2.创建实例
  1. 选择主机类型,若没有想要的类型,则推出程序后,在config.py里,填写instance_machine_type
  2. 选择镜像,若无自定义镜像,则可以选择使用纯净的centos7.8镜像
  3. 从镜像启动三台主机节点
|3.查看实例
  1. 我说,我懒得写这个了,你信么
|4.网络写入
  1. 公网:每次启动集群,三台节点的公网节点IP都会变化。所以,程序会将IP映射写入本地hosts文件里。注意,此操作,需要管理员权限
  2. 私网: 每次启动集群,三台节点的公网节点IP都会变化。所以,程序会远程连接主机,写入服务器hosts文件映射
|5.释放实例
  1. 删除先前的快照,和镜像
  2. 对开启的hadoop001~003节点主机,进行快照操作。并保存为镜像
  3. 释放三台主机
|6. 直接释放
  1. 释放三台主机
|7.退出程序

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.