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November 19, 2015 02:49
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| 1. Install Environment (All Hosts) | |
| 1.1. Install CentOS-6.5-x86_64-minimal 1 master and 3 slave (static ip: 192.168.10.100 - 192.168.10.103) | |
| # yum install wget -y | |
| 1.2. Setup hosts | |
| # vi /etc/hosts | |
| 192.168.10.100 master.kxlab.org | |
| 192.168.10.101 slave1.kxlab.org | |
| 192.168.10.102 slave2.kxlab.org | |
| 192.168.10.103 slave3.kxlab.org | |
| # hostname -f | |
| 1.3. Setup SSH | |
| # yum upgrade openssl -y | |
| # ssh-keygen | |
| # vi /etc/ssh/sshd_config | |
| RSAAuthentication yes | |
| PubkeyAuthentication yes | |
| AuthorizedKeysFile .ssh/authorized_keys | |
| # service sshd restart | |
| 1.4. Setup Passwordless (all hosts) | |
| # scp .ssh/id_rsa.pub [email protected]:.ssh/id_rsa.master.pub | |
| # cat ~/.ssh/id_rsa.master.pub >> ~/.ssh/authorized_keys | |
| # chmod 700 ~/.ssh | |
| # chmod 600 ~/.ssh/authorized_keys | |
| 1.5. Install ntp | |
| # yum install ntp -y | |
| # service ntpd start | |
| # chkconfig ntpd on | |
| 1.6. Close iptables and SELinux | |
| # chkconfig iptables off | |
| # service iptables stop | |
| # setenforce 0 | |
| # umask 022 | |
| 2. Install Ambari (Master) | |
| # wget http://public-repo-1.hortonworks.com/ambari/centos6/1.x/updates/1.5.1/ambari.repo | |
| # cp ambari.repo /etc/yum.repos.d | |
| # yum repolist | |
| # yum install ambari-server -y | |
| # ambari-server setup | |
| # ambari-server start | |
| 3. Setup Hadoop 2.X | |
| 3.1. Log into Apache Ambari | |
| Visit http://192.168.10.100:8080 | |
| admin/admin | |
| 3.2. Welcome page | |
| Cluster name: kxlab | |
| 3.3. Select stack | |
| HDP2.1 | |
| 3.4. Install Options | |
| hosts: | |
| master.kxlab.org | |
| slave1.kxlab.org | |
| slave2.kxlab.org | |
| slave3.kxlab.org | |
| upload id_rsa | |
| 3.5. Confirm Hosts | |
| Status: Success | |
| 3.6. Choose Services | |
| All |
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