从预装版VM快速入门hadoop

利用预装VM,有以下两种形式

1. The Cloudera QuickStart Virtual Machine. This image runs within the free VMWare player, VirtualBox, or KVM and has Hadoop, Hive, Pig and examples pre-loaded. Video lectures and screencasts walk you through everything.
2. The Hortonworks Sandbox. The sandbox is a pre-configured virtual machine that comes with a dozen interactive Hadoop tutorials.

第一种下载 https://downloads.cloudera.com/demo_vm/kvm/cloudera-quickstart-vm-5.4.2-0-kvm.zip 用kvm打开raw磁盘.

In most cases, the QuickStart VM requires no administration beyond managing the installed products and services. In the event that additional administration is required or that problems occur, this page provides information on accounts and possible explanations and solutions to some common problems.

Once you launch the VM, you are automatically logged in as the cloudera user. The account details are:

username: cloudera
password: cloudera

The cloudera account has sudo privileges in the VM. The root account password is cloudera.

The root MySQL password (and the password for other MySQL user accounts) is also cloudera.

Hue and Cloudera Manager use the same credentials. 

 

第二种下载镜像

http://zh.hortonworks.com/products/hortonworks-sandbox/

http://d1ozir9xe74yyw.cloudfront.net/2.2.4/Sandbox_HDP_2.2.4.2_VirtualBox.ova

然后按照 http://zh.hortonworks.com/tutorials/

中的提示完成hadoop快速入门

该镜像也可以通过微软的Azure Gallery进行更快速入门, 但中国Azure是代理的, 提供的网页界面不同,没找到Hortonworks在哪.