安装ambari

<span style="font-family: Arial, Helvetica, sans-serif; background-color: rgb(255, 255, 255);"><span style="font-size:14px;">参考：</span></span>

https://cwiki.apache.org/confluence/display/AMBARI/Install+Ambari+2.1.2+from+Public+Repositories

http://hawq.docs.pivotal.io/

http://docs.hortonworks.com/

http://www.itweet.cn/2015/08/31/hdp-install/

http://www.ibm.com/developerworks/cn/opensource/os-cn-bigdata-ambari/index.html

http://www.ibm.com/developerworks/cn/opensource/os-cn-bigdata-ambari2/index.html

下载源：（fzhecnu）

http://s3.amazonaws.com/public-repo-1.hortonworks.com/index.html

一. 安装准备

SSH免登录配置

yum正常工作

确保 home 目录的写权限

Python>=2.6

启动ntp服务同步计算机时间

配置永久关闭防火墙服务

配置永久关闭PackageKit服务

配置永久关闭selinux服务

注意：一旦没有完成上述准备，会对后面有影响！！！

我的安装环境：centos6.5

2.安装过程

参照官方https://cwiki.apache.org/confluence/display/AMBARI/Install+Ambari+2.1.2+from+Public+Repositories

 

Install Ambari 2.1.2 from Public Repositories

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• Created by Richard Zang, last modified on Oct 02, 2015

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Install Ambari 2.1.2 from Public Repositories

Step1: Download the Ambari repository on the Ambari Server host

For Redhat/CentOS/Oracle:

  cd /etc/yum.repos.d/

  wget <ambari-repo-url>

 

For SUSE:

  cd /etc/zypp/repos.d

  wget <ambari-repo-url>

 

For Ubuntu/Debian:

  cd /etc/apt/sources.list.d

  wget <ambari-repo-url>

Choose an appropriate <ambari-repo-url> based on the platform used:

(Redhat / CentOS / Oracle) 6

http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.1.2/ambari.repo

(Redhat / CentOS / Oracle) 7

http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.1.2/ambari.repo

SUSE 11

http://public-repo-1.hortonworks.com/ambari/suse11/2.x/updates/2.1.2/ambari.repo

Ubuntu 12http://public-repo-1.hortonworks.com/ambari/ubuntu12/2.x/updates/2.1.2/ambari.list Ubuntu 14http://public-repo-1.hortonworks.com/ambari/ubuntu14/2.x/updates/2.1.2/ambari.listDebian 7http://public-repo-1.hortonworks.com/ambari/debian7/2.x/updates/2.1.2/ambari.list

Step 2: Install, Setup, and Start Ambari Server

Install Ambari Server from the public Ambari repository:

For Redhat/CentOS/Oracle:

  yum install ambari-server

 

For SUSE:

  zypper install ambari-server

 

For Ubuntu/Debian:

  apt-key adv --recv-keys --keyserver keyserver.ubuntu.com B9733A7A07513CAD

  apt-get update

  apt-get install ambari-server

Run the setup command to configure your Ambari Server, Database, JDK, LDAP, and other options:

ambari-server setup

 

Start Ambari Server:

ambari-server start

Step 3: Deploy Cluster using Ambari Web UI

Open up a web browser and go to http://<ambari-server-host>:8080.

Log in with username admin and password admin and follow on-screen instructions.

离线安装

0.启动本地http服务，将离线包解压后，放在其中

1.下载安装包http://s3.amazonaws.com/public-repo-1.hortonworks.com/index.html

2.配置ambari.repo

[ambari-2.1.2]
name=ambari-2.1.2
baseurl=http://10.11.1.192/ambari/ambari-2.1.2/centos6/
gpgcheck=0
enabled=1
priority=1

3.yum安装

NOTE：修改ambari的端口

在/etc/ambari-server/conf/ambari.properties文件增加 client.api.port=<port_number>

打开页面127.0.0.1:8080，第一段落完成！

二、部署Hadoop集群

step1：命名

step2：选择stack

NOTE：离线安装

ss1：下载安装包下载安装包http://s3.amazonaws.com/public-repo-1.hortonworks.com/index.html

ss2：解压相应的安装包放在httpd中，确保内网可以访问

ss3：将对应的地址放在【step2】页面中的链接源中

step3：

a.输入ip或者别名（/etc/hosts中）

b.ambari-server所在机器的私钥

c.免登录的账户

step4： confirm hosts

NOTE：可能出现register出问题

a.sudo免密码输入

b.openssl更新

注意其中stderr和log的输出信息

step5：选择service

step6、7：assign master and slave，注意standymaster跟master不要配置在同一台机器上。

step8：配置参数

step9：审阅

step10：安装

安装可能会出错，有些服务的文件找不到，需要从其他机器拷贝过去！！！软链接失效！！！

当然不可能一帆风顺，接下来有

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