Deploy_Cluster_CDH

1.卸载java：rpm -qa | grep java

  卸载：rpm -e --nodeps  查询出来的包名

2.配置ssh: cd  ~/.ssh/   

                  ssh-keygen -t rsa

                  cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys          

                  chmod 644 id_rsa.pub

6.修改主机名： vi /etc/sysconfig/network    通过重启网络服务生效。

7.修改主机名和ip的对应关系：vi /etc/hosts

2.java环境：rpm -ivh jdk-7u60-linux-x64.rpm

2.解压缩CM：tar -zxvf cloudera-manager-el6-cm5.2.0_x86_64.tar.gz

3.将安装包放到cloudera/parcel-repo/下：mv CDH-5.2.0-1.cdh5.2.0.p0.36-el6.parcel* cloudera/parcel-repo/

                                                                    mv manifest.json cloudera/parcel-repo/        

4.将连接mysql的jar放到指定目录下：cp mysql-connector-java-5.1.16-bin.jar /opt/cm-5.2.0/share/cmf/lib/

10.agent的配置主节点的ip：vi /opt/cm-5.2.0/etc/cloudera-scm-agent/config.ini     server_host:10.0.4.15

5.安装mysql：yum install -y mysql-server mysql mysql-deve

  查看mysql的版本： rpm -qi mysql-server

  启动mysql：service mysqld start

  设置mysql开机启动：chkconfig mysqld on

    root账号设置密码为 root：mysqladmin -u root password 'root'
    查看端口：netstat -ntpl |grep 3306

    进入mysql：mysql -uroot -proot

    配置文件所在地：vi /etc/my.cnf

11.在所有节点创建cloudera-scm用户：useradd --system --home=/opt/cm-5.2.0/run/cloudera-scm-server/ --no-create-home --shell=/bin/false --comment "Cloudera SCM User" cloudera-scm

9.在主节点初始化CM5的数据库：/opt/cm-5.2.0/share/cmf/schema/scm_prepare_database.sh mysql cm -hlocalhost -uroot -proot --scm-host localhost scm scm scm

6.mysql -uroot -pxxxx进入mysql命令行，创建以下数据库：

#hive

create database hive DEFAULT CHARSET utf8 COLLATE utf8_general_ci;

#activity monitor

create database amon DEFAULT CHARSET utf8 COLLATE utf8_general_ci;

设置root授权访问以上所有的数据库：

#授权root用户在主节点拥有所有数据库的访问权限 grant all privileges on *.* to 'root'@'%' identified by 'jDqzzb*u}8-C!0' with grant option; 

                                      grant all privileges on *.* to 'root'@'lewa1' identified by 'root' with grant option; 

                                      flush privileges;

grant all privileges on *.* to 'root'@'n1' identified by 'xxxx' with grant option; flush privileges;

8.配置ssh

 [root@10 opt]# cm-5.2.0/share/cmf/schema/scm_prepare_database.sh mysql cm -hlocalhost -uroot -proot --scm-host localhost scm scm scm 

Verifying that we can write to /opt/cm-5.2.0/etc/cloudera-scm-server 
log4j:ERROR Could not find value for key log4j.appender.A 
log4j:ERROR Could not instantiate appender named "A". 
Creating SCM configuration file in /opt/cm-5.2.0/etc/cloudera-scm-server 
groups: cloudera-scm: No such user 
Executing: /home/h1/cloud/jdk1.7.0_51/bin/java -cp /usr/share/java/mysql-connector-java.jar:/usr/share/java/oracle-connector-java.jar:/opt/cm-5.2.0/share/cmf/schema/../lib/* com.cloudera.enterprise.dbutil.DbCommandExecutor /opt/cm-5.2.0/etc/cloudera-scm-server/db.properties com.cloudera.cmf.db. 
log4j:ERROR Could not find value for key log4j.appender.A 
log4j:ERROR Could not instantiate appender named "A". 
[2015-01-12 21:08:44,064] INFO 0[main] - com.cloudera.enterprise.dbutil.DbCommandExecutor.testDbConnection(DbCommandExecutor.java:237) - Successfully connected to database. 

All done, your SCM database is configured correctly!    谁知道这是成功了还是失败了呀

[root@lewa02 opt]# /opt/cm-5.2.0/share/cmf/schema/scm_prepare_database.sh mysql cm -hlocalhost -uroot -proot --scm-host localhost scm scm scm 
Verifying that we can write to /opt/cm-5.2.0/etc/cloudera-scm-server 
Creating SCM configuration file in /opt/cm-5.2.0/etc/cloudera-scm-server 
groups: cloudera-scm: No such user 
Executing: /usr/java/jdk1.7.0_60/bin/java -cp /usr/share/java/mysql-connector-java.jar:/usr/share/java/oracle-connector-java.jar:/opt/cm-5.2.0/share/cmf/schema/../lib/* com.cloudera.enterprise.dbutil.DbCommandExecutor /opt/cm-5.2.0/etc/cloudera-scm-server/db.properties com.cloudera.cmf.db. 
2015-01-15 13:43:01,210 [main] INFO com.cloudera.enterprise.dbutil.DbCommandExecutor - Successfully connected to database. 
All done, your SCM database is configured correctly! 
[root@lewa02 opt]#

10.关闭防火墙：service iptables stop         

                      chkconfig iptables --list  

                      chkconfig iptables off

11.所有节点配置NTP服务：yum install ntp

          配置开机启动：chkconfig ntpd on

          检查是否设置成功：chkconfig --list ntpd其中2-5为on状态就代表成功。

                 对时：ntpdate -u 65.55.56.206
          配置文件：vi /var/lib/ntp/drift

          启动服务：service ntpd start

          查看同步状态：ntpstat

server 

driftfile /var/lib/ntp/drift

restrict 127.0.0.1

restrict -6 ::1

restrict default nomodify notrap 

server 10.1.0.202 prefer

includefile /etc/ntp/crypto/pw

keys /etc/ntp/keys

agent

driftfile /var/lib/ntp/drift

restrict 127.0.0.1

restrict -6 ::1restrictdefault kod nomodify notrap nopeer noqueryrestrict -6 default kod nomodify notrap nopeer noquery

server 10.0.4.13

includefile /etc/ntp/crypto/pw

keys /etc/ntp/keys

2015013

16.清除之前启动的痕迹在agent：rm -rf /opt/CDH_HOME/cm-5.2.0/lib/cloudera-scm-agent/*

12.启动服务端：/opt/cm-5.2.0/etc/init.d/cloudera-scm-server start

13.启动Agent服务：/opt/cm-5.2.0/etc/init.d/cloudera-scm-agent start

14.查看相应的端口是否已经开启：ps aux|grep 7181

15.hive的驱动安装：cp /opt/cm-5.2.0/share/cmf/lib/mysql-connector-java-5.1.16-bin.jar /opt/cloudera/parcels/CDH/lib/hive/lib/

drwxr-xr-x. 8 h1 h1 4096 Sep 25 11:47 jdk1.7.0_51

drwxr-xr-x 8 root root 4096 Dec 19 2013 java

http://www.tuicool.com/articles/ENjmeaY 

http://www.cnblogs.com/jasondan/p/4011153.html