Ambari是Apache的一個開源項目，專門用來安裝和管理hadoop環境，並提供GUI的WEB頁面。
安裝過程非常簡單，只有幾步。
以在CentOS6上操作爲例
1、下載repo信息
cd /etc/yum.repos.d/
wget http://public-repo-1.hortonworks.com/ambari/centos6/2.x/updates/2.0.1/ambari.repo
2、安裝
yum install ambari-server
3、本地配置
ambari-server setup
Total 218 kB/s | 93 MB 07:18
warning: rpmts_HdrFromFdno: Header V4 RSA/SHA1 Signature, key ID 07513cad: NOKEY
Retrieving key from http://public-repo-1.hortonworks.com/ambari/centos6/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
Importing GPG key 0x07513CAD:
Userid: "Jenkins (HDP Builds) <[email protected]>"
From : http://public-repo-1.hortonworks.com/ambari/centos6/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Updating : postgresql-libs-8.4.20-2.el6_6.x86_64 1/8
Updating : postgresql-8.4.20-2.el6_6.x86_64 2/8
Installing : postgresql-server-8.4.20-2.el6_6.x86_64 3/8
Installing : ambari-server-2.0.1-45.noarch 4/8
Updating : postgresql-devel-8.4.20-2.el6_6.x86_64 5/8
Cleanup : postgresql-devel-8.4.18-1.el6_4.x86_64 6/8
Cleanup : postgresql-8.4.18-1.el6_4.x86_64 7/8
Cleanup : postgresql-libs-8.4.18-1.el6_4.x86_64 8/8
Verifying : ambari-server-2.0.1-45.noarch 1/8
Verifying : postgresql-8.4.20-2.el6_6.x86_64 2/8
Verifying : postgresql-devel-8.4.20-2.el6_6.x86_64 3/8
Verifying : postgresql-server-8.4.20-2.el6_6.x86_64 4/8
Verifying : postgresql-libs-8.4.20-2.el6_6.x86_64 5/8
Verifying : postgresql-devel-8.4.18-1.el6_4.x86_64 6/8
Verifying : postgresql-libs-8.4.18-1.el6_4.x86_64 7/8
Verifying : postgresql-8.4.18-1.el6_4.x86_64 8/8
Installed:
ambari-server.noarch 0:2.0.1-45
Dependency Installed:
postgresql-server.x86_64 0:8.4.20-2.el6_6
Dependency Updated:
postgresql.x86_64 0:8.4.20-2.el6_6 postgresql-devel.x86_64 0:8.4.20-2.el6_6 postgresql-libs.x86_64 0:8.4.20-2.el6_6
4、啓動本地ambari服務器
ambari-server start
Using python /usr/bin/python2.6
Starting ambari-server
Ambari Server running with administrator privileges.
Organizing resource files at /var/lib/ambari-server/resources...
Server PID at: /var/run/ambari-server/ambari-server.pid
Server out at: /var/log/ambari-server/ambari-server.out
Server log at: /var/log/ambari-server/ambari-server.log
Waiting for server start....................
Ambari Server 'start' completed successfully.
7、使用瀏覽器進行確認
默認用戶是admin，密碼admin