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RHEL6.5上使用Ambari快速搭建Hadoop集群

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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 http://public-repo-1.hortonworks.com/ambari/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 http://public-repo-1.hortonworks.com/ambari/centos6/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins
 Importing GPG key 0x07513CAD:
 Userid:“Jenkins (HDP Builds) <jenkin@hortonworks.com>”
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
 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

 

Using Python /usr/bin/python2.6
 Setup ambari-server
 Checking SELinux…
SELinux status is‘disabled’
Customize user account for ambari-server daemon [y/n] (n)? y
 Enter user account for ambari-server daemon (root):
 Adjusting ambari-server permissions and ownership…
Checking firewall…
Checking JDK…
[1] – Oracle JDK 1.7 + Java Cryptography Extension (JCE) Policy Files 7
 [2] – Oracle JDK 1.6 + Java Cryptography Extension (JCE) Policy Files 6
 [3] – Custom JDK
 ==============================================================================
 Enter choice (1):
 To download the Oracle JDK and the Java Cryptography Extension (JCE) Policy Files you must accept the license terms found at http://www.oracle.com/technetwork/java/javase/terms/license/index.htmland not accepting will cancel the Ambari Server setup and you must install the JDK and JCE files manually.
 Do you accept the Oracle Binary Code License Agreement [y/n] (y)? y
 Downloading JDK from http://public-repo-1.hortonworks.com/ARTIFACTS/jdk-7u67-linux-x64.tar.gz to /var/lib/ambari-server/resources/jdk-7u67-linux-x64.tar.gz
 JDK distribution size is 142376665 bytes
 jdk-7u67-linux-x64.tar.gz… 100% (135.8 MB of 135.8 MB)
 Successfully downloaded JDK distribution to /var/lib/ambari-server/resources/jdk-7u67-linux-x64.tar.gz
 Installing JDK to /usr/jdk64
 Successfully installed JDK to /usr/jdk64/jdk1.7.0_67
 Downloading JCE Policy archive from http://public-repo-1.hortonworks.com/ARTIFACTS/UnlimitedJCEPolicyJDK7.zip to /var/lib/ambari-server/resources/UnlimitedJCEPolicyJDK7.zip
 Successfully downloaded JCE Policy archive to /var/lib/ambari-server/resources/UnlimitedJCEPolicyJDK7.zip
 Completing setup…
Configuring database…
Enter advanced database configuration [y/n] (n)? y
 ==============================================================================
 Choose one of the following options:
 [1] – PostgreSQL (Embedded)
 [2] – Oracle
 [3] – MySQL
 [4] – PostgreSQL
 ==============================================================================
 Enter choice (1): 3
 Hostname (localhost):
 Port (3306):
 Database Name (ambari):
 Username (ambari):
 Enter Database Password (bigdata):
 WARNING: Before starting Ambari Server, you must copy the MySQL JDBC driver JAR file to /usr/share/java.
 Press <enter> to continue.
 ERROR: Before starting Ambari Server, you must copy the MySQL JDBC driver JAR file to /usr/share/java.
 ERROR: Exiting with exit code -1.
 REASON: Before starting Ambari Server, you must copy the MySQL JDBC driver JAR file to /usr/share/java.
 

yum install -y mysql-connector-java  # resolve the  error

重新来过

 

[@master.coke 6Server]# ambari-server setup

Using python /usr/bin/python2.6

Setup ambari-server

Checking SELinux…

SELinux status is‘disabled’

Ambari-server daemon is configured to run under user‘root’. Change this setting [y/n] (n)?

Adjusting ambari-server permissions and ownership…

Checking firewall…

Checking JDK…

Do you want to change Oracle JDK [y/n] (n)?

Completing setup…

Configuring database…

Enter advanced database configuration [y/n] (n)? y

==============================================================================

Choose one of the following options:

[1] – PostgreSQL (Embedded)

[2] – Oracle

[3] – MySQL

[4] – PostgreSQL

==============================================================================

Enter choice (1): 3

Hostname (localhost):

Port (3306):

Database Name (ambari):

Username (ambari): amb

Enter Database Password (bigdata):

Re-enter password:

Copying JDBC drivers to server resources…

Configuring remote database connection properties…

WARNING: Before starting Ambari Server, you must run the following DDL against the database to create the schema: /var/lib/ambari-server/resources/Ambari-DDL-MySQL-CREATE.sql

Proceed with configuring remote database connection properties [y/n] (y)?

Copying JDBC drivers to server resources…

Extracting system views…

Adjusting ambari-server permissions and ownership…

Ambari Server‘setup’completed successfully.
 

导入数据库

 

mysql ambari -u175an -p < /var/lib/ambari-server/resources/Ambari-DDL-MySQL-CREATE.sql
 

grant all on ambari.* to“amb@localhost”identified by“amb123″;

 

 

Admin Name : admin

Cluster Name : coke

Total Hosts : 6 (6 new)

Repositories:

RedHat5 (HDP-2.2):
http://public-repo-1.hortonworks.com/HDP/centos5/2.x/GA/2.2.0.0

redhat5 (HDP-UTILS-1.1.0.20):
http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.20/repos/centos5

redhat6 (HDP-2.2):
http://public-repo-1.hortonworks.com/HDP/centos6/2.x/GA/2.2.0.0

redhat6 (HDP-UTILS-1.1.0.20):
http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.20/repos/centos6

SUSE11 (HDP-2.2):
http://public-repo-1.hortonworks.com/HDP/suse11sp3/2.x/GA/2.2.0.0

suse11 (HDP-UTILS-1.1.0.20):
http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.20/repos/suse11sp3

Ubuntu12 (HDP-2.2):
http://public-repo-1.hortonworks.com/HDP/ubuntu12/2.x/GA/2.2.0.0

ubuntu12 (HDP-UTILS-1.1.0.20):
http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.20/repos/ubuntu12

 

Services:
HDFS DataNode : 6 hosts
NameNode : master.coke
SNameNode : dn1.coke

YARN + MapReduce2 App Timeline Server : master.coke
NodeManager : 6 hosts
ResourceManager : master.coke

Tez Clients : 6 hosts

Nagios Server : master.coke
Administrator : nagiosadmin / (qilinli@sohu-inc.com)

Ganglia Server : master.coke

Hive Metastore : master.coke
HiveServer2 : master.coke
WebHCat Server : master.coke
Database : MySQL (Existing MySQL Database)

HBase Master : dn1.coke
RegionServer : 6 hosts

Pig Clients : 6 hosts

Sqoop Clients : 6 hosts

Oozie Server : dn1.coke
Database : MySQL (Existing MySQL Database)

ZooKeeper Server : 3 hosts

Falcon Server : dn3.coke

Storm DRPC Server : dn1.coke
Nimbus : dn1.coke
UI Server : dn1.coke
Supervisor : 6 hosts

Flume Flume : 2 hosts

Slider Clients : 6 hosts

Knox Gateway : dn1.coke

Kafka Broker : 3 hosts

CentOS 安装和配置 Hadoop2.2.0  http://www.linuxidc.com/Linux/2014-01/94685.htm

Ubuntu 13.04 上搭建 Hadoop 环境 http://www.linuxidc.com/Linux/2013-06/86106.htm

Ubuntu 12.10 +Hadoop 1.2.1 版本集群配置 http://www.linuxidc.com/Linux/2013-09/90600.htm

Ubuntu 上搭建 Hadoop 环境(单机模式 + 伪分布模式)http://www.linuxidc.com/Linux/2013-01/77681.htm

Ubuntu 下 Hadoop 环境的配置 http://www.linuxidc.com/Linux/2012-11/74539.htm

单机版搭建 Hadoop 环境图文教程详解 http://www.linuxidc.com/Linux/2012-02/53927.htm

搭建 Hadoop 环境(在 Winodws 环境下用虚拟机虚拟两个 Ubuntu 系统进行搭建)http://www.linuxidc.com/Linux/2011-12/48894.htm

更多 Hadoop 相关信息见 Hadoop 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=13

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