Install Java
yum install java-1.8.0-openjdk
Maximum Open File Descriptirs
/etc/security/limits.d/20-nproc.confファイルを修正
* soft nproc 10000
* soft nofile 10000
* hard nproc 10000
* hard nofile 10000
yum install ntp
systemctl is-enabled ntpd
systemctl enable ntpd
systemctl start ntpd
ntpq -pn
vim /etc/hosts
10.12.0.68 node-01
10.12.0.34 node-02
10.12.0.20 node-03
systemctl disable firewalld
systemctl stop firewalld
To permanently disable SELinux set SELINUX=disabled in /etc/selinux/config
# tee /etc/yum/pluginconf.d/refresh-packagekit.conf <<-'EOF'
enabled=0
EOF
Permanently changing the umask for all interactive users:
echo umask 0022 >> /etc/profile
tee /etc/sysconfig/network <<-'EOF'
NETWORKING=yes
HOSTNAME=hdf-01
EOF
wget -nv http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.4.2.0/ambari.repo -O /etc/yum.repos.d/ambari.repo
yum repolist
yum install ambari-server
[root@node-01 deploy]# ambari-server setup
Using python /usr/bin/python
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 status...
Checking JDK...
[1] Oracle JDK 1.8 + Java Cryptography Extension (JCE) Policy Files 8
[2] Oracle JDK 1.7 + Java Cryptography Extension (JCE) Policy Files 7
[3] Custom JDK
==============================================================================
Enter choice (1): 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.html and 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-8u112-linux-x64.tar.gz to /var/lib/ambari-server/resources/jdk-8u112-linux-x64.tar.gz
jdk-8u112-linux-x64.tar.gz... 100% (174.7 MB of 174.7 MB)
Successfully downloaded JDK distribution to /var/lib/ambari-server/resources/jdk-8u112-linux-x64.tar.gz
Installing JDK to /usr/jdk64/
Successfully installed JDK to /usr/jdk64/
Downloading JCE Policy archive from http://public-repo-1.hortonworks.com/ARTIFACTS/jce_policy-8.zip to /var/lib/ambari-server/resources/jce_policy-8.zip
Successfully downloaded JCE Policy archive to /var/lib/ambari-server/resources/jce_policy-8.zip
Installing JCE policy...
Completing setup...
Configuring database...
Enter advanced database configuration [y/n] (n)? y
Configuring database...
==============================================================================
Choose one of the following options:
[1] - PostgreSQL (Embedded)
[2] - Oracle
[3] - MySQL / MariaDB
[4] - PostgreSQL
[5] - Microsoft SQL Server (Tech Preview)
[6] - SQL Anywhere
[7] - BDB
==============================================================================
Enter choice (1): 1
Database admin user (postgres):
Database name (ambari):
Postgres schema (ambari):
Username (ambari):
Enter Database Password (bigdata):
Re-enter password:
Default properties detected. Using built-in database.
Configuring ambari database...
Checking PostgreSQL...
Running initdb: This may take up to a minute.
Initializing database ... OK
Backup for pg_hba found, reconfiguration not required
Creating schema and user...
done.
Creating tables...
done.
Extracting system views...
ambari-admin-2.5.0.3.7.jar
...........
Adjusting ambari-server permissions and ownership...
Ambari Server 'setup' completed successfully.
[root@node-01 deploy]# ambari-server status
Using python /usr/bin/python
Ambari-server status
Ambari Server not running. Stale PID File at: /var/run/ambari-server/ambari-server.pid
[root@node-01 deploy]# ambari-server start
Using python /usr/bin/python
Starting ambari-server
Ambari Server running with administrator privileges.
Organizing resource files at /var/lib/ambari-server/resources...
Ambari database consistency check started...
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....................................
Server started listening on 8080
DB configs consistency check: no errors and warnings were found.
Ambari Server 'start' completed successfully.
<IP>:8080 へアクセスして、管理画面に入る
# ambari-server install-mpack --mpack=http://public-repo-1.hortonworks.com/HDF/centos7/2.x/updates/2.1.3.0/tars/hdf_ambari_mp/hdf-ambari-mpack-2.1.3.0-6.tar.gz --purge --verbose