https://github.com/flanker/yun

command line to manage your Amazon cloud service
https://github.com/flanker/yun

Last synced: 7 months ago
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command line to manage your Amazon cloud service

• Host: GitHub
• URL: https://github.com/flanker/yun
• Owner: flanker
• Created: 2011-11-13T06:03:10.000Z (about 14 years ago)
• Default Branch: master
• Last Pushed: 2012-04-15T09:33:32.000Z (over 13 years ago)
• Last Synced: 2025-05-21T16:19:01.142Z (8 months ago)
• Language: Ruby
• Homepage: http://flanker.github.com/yun/
• Size: 617 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
yun 云

======

[![Build Status](https://secure.travis-ci.org/flanker/yun.png?branch=master)](http://travis-ci.org/flanker/yun)

About

-----

`yun` is a command line tool for manage Amazon EC2 environment.

It's still working in process. Now it supports `create`, `destroy`,

`list`, `ssh`, `chef provision` commands.

Ruby Gem

--------

Install `yun` by

    (sudo) gem install yun

You can find `yun` in rubygems.org

    https://rubygems.org/gems/yun

How to use

----------

### config file

After installing `yun`, you need to create a config file `~/.yun`.

Here is an example configuration:

    #######################################################

    # Yun Credentials File

    #

    :default:

      :aws_access_key_id: YOUR_AWS_ACCESS_KEY_ID

      :aws_secret_access_key: YOUR_AWS_SECRET_ACCESS_KEY

      :region: us-west-1

      :key_name: YOUR_KEY_PAIR_NAME

      :chef_repo: /PATH/TO/YOUR/CHEF_REPO (optional)

      :os:

        :ubuntu:

          :image: ami-cba1fe8e

          :user: ubuntu

        :amazon:

          :image: ami-1bd68a5e

          :user: ec2-user

        :windows:

          :image: ami-ed3768a8

          :user:

        :centos:

          :image: ami-dd2f7298

          :user: root

### create EC2 node

    yun node create NODE_NAME --os OS_NAME --instance_type INSTANCE_TYPE

OS_NAME could be os listed in your `~/.yun` configuration file (`ubuntu`,

`amazon`, `centos`, etc).

INSTANCE_TYPE could be `micro`, `small`, etc

### list all EC2 node

    yun node list

### destroy EC2 node

    yun node destroy NODE_NAME

### ssh to EC2 node

    yun ssh NODE_NAME

### provision EC2 node using chef

    yun chef NODE_NAME ROLE_NAME

Other

-----

Feel free to contact me if you have any problem:

* flankerfc at Gmail

* [@fengzhichao](https://twitter.com/#!/fengzhichao)

* [@冯智超](http://www.weibo.com/flankerfc)