RHEL6.5上使用Ambari快速搭建Hadoop集群
ip hostname
10.7.1.1 master.coke
10.7.1.2 dn1.coke
10.7.1.3 dn2.coke
10.7.1.4 dn3.coke
10.7.1.5 dn4.coke
1,ssh
master.coke 生成pub key 作为中控机，添加到每台机器包括master.coke 的 /root/.ssh/authorized_keys
2,hostname
对照表格更改hadoop集群的每台机器的hostname 和/etc/sysconfig/network HOSTNAME=XXXX
3,ntp
启动ntp 服务保证各台机器时钟同步
4,repo
https://cwiki.apache.org/confluence/display/AMBARI/Install+Ambari+1.7.0+from+Public+Repositories
cd /etc/yum.repos.d/
wget CentOS6/1.x/updates/1.7.0/ambari.repo
yum install ambari-server
yum install MySQL-server mysql
提前建立库和授权
mysql>grant all on ambari.* to ‘ambari’@’localhost‘ identified by “175an.com”;
mysql> flush privileges;
[@master.coke yum.repos.d]# yum install ambari-server
Loaded plugins: product-id, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
6ASU5-updates | 1.1 kB 00:00
HighAvailability | 3.9 kB 00:00
LoadBalancer | 3.9 kB 00:00
ResilientStorage | 3.9 kB 00:00
ScalableFileSystem | 3.9 kB 00:00
Server | 3.9 kB 00:00
Updates-ambari-1.7.0 | 2.9 kB 00:00
ambari-1.x | 1.3 kB 00:00
epel | 1.1 kB 00:00
Setting up Install Process
Resolving Dependencies
–> Running transaction check
—> Package ambari-server.noarch 0:1.7.0-169 will be installed
–> Processing Dependency: postgresql-server >= 8.1 for package: ambari-server-1.7.0-169.noarch
–> Running transaction check
—> Package postgresql-server.x86_64 0:8.4.20-1.el6_5 will be installed
–> Processing Dependency: postgresql(x86-64) = 8.4.20-1.el6_5 for package: postgresql-server-8.4.20-1.el6_5.x86_64
–> Processing Dependency: postgresql-libs(x86-64) = 8.4.20-1.el6_5 for package: postgresql-server-8.4.20-1.el6_5.x86_64
–> Processing Dependency: libpq.so.5()(64bit) for package: postgresql-server-8.4.20-1.el6_5.x86_64
–> Running transaction check
—> Package postgresql.x86_64 0:8.4.20-1.el6_5 will be installed
—> Package postgresql-libs.x86_64 0:8.4.20-1.el6_5 will be installed
–> Finished Dependency ResolutionDependencies Resolved
=================================================================================================================================================================================
Package Arch Version Repository Size
=================================================================================================================================================================================
Installing:
ambari-server noarch 1.7.0-169 Updates-ambari-1.7.0 96 M
Installing for dependencies:
postgresql x86_64 8.4.20-1.el6_5 6ASU5-updates 2.6 M
postgresql-libs x86_64 8.4.20-1.el6_5 6ASU5-updates 201 k
postgresql-server x86_64 8.4.20-1.el6_5 6ASU5-updates 3.4 M
Transaction Summary
=================================================================================================================================================================================
Install 4 Package(s)
Total download size: 102 M
Installed size: 152 M
Is this ok [y/N]: y
Downloading Packages:
(1/4): ambari-server-1.7.0-169.noarch.rpm | 96 MB 00:14
(2/4): postgresql-8.4.20-1.el6_5.x86_64.rpm | 2.6 MB 00:00
(3/4): postgresql-libs-8.4.20-1.el6_5.x86_64.rpm | 201 kB 00:00
(4/4): postgresql-server-8.4.20-1.el6_5.x86_64.rpm | 3.4 MB 00:00
———————————————————————————————————————————————————————————
Total 6.7 MB/s | 102 MB 00:15
warning: rpmts_HdrFromFdno: Header V4 RSA/SHA1 Signature, key ID 07513cad: NOKEY
Retrieving key from
Importing GPG key 0x07513CAD:
Userid: “Jenkins (HDP Builds) <jenkin@hortonworks.com>”
From :
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : postgresql-libs-8.4.20-1.el6_5.x86_64 1/4
Installing : postgresql-8.4.20-1.el6_5.x86_64 2/4
Installing : postgresql-server-8.4.20-1.el6_5.x86_64 3/4
Installing : ambari-server-1.7.0-169.noarch 4/4
Verifying : postgresql-server-8.4.20-1.el6_5.x86_64 1/4
Verifying : postgresql-libs-8.4.20-1.el6_5.x86_64 2/4
Verifying : postgresql-8.4.20-1.el6_5.x86_64 3/4
Verifying : ambari-server-1.7.0-169.noarch 4/4
Installed:
ambari-server.noarch 0:1.7.0-169
Dependency Installed:
postgresql.x86_64 0:8.4.20-1.el6_5 postgresql-libs.x86_64 0:8.4.20-1.el6_5 postgresql-server.x86_64 0:8.4.20-1.el6_5
Complete!
ambari-server setup