Step by Step : Installation of HDP 2.6 on IBM POWER SYSTEMS

[#1]

Please consider the following for this install;

1. IBM Power servers are on centos 7
2. The install is performed by using a non-root user
3. there is no access to internet or proxy to remote repos, we installed a local repos

------------------------------------------------------------prerequisite-------------------------------------------------------------

#Check the Maximum Open File Descriptors

#The recommended maximum number of open file descriptors is 10000, or more. To check the current value set for the maximum number of open file descriptors, execute the following shell commands on each host:

ulimit -Sn

ulimit -Hn

#If the output is not greater than 10000, run the following command to set it to a suitable default:

ulimit -n 10000

#SElinux

sudo setenforce 0

sudo sh -c 'sudo sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config'

sudo sh -c 'sudo sed -i 's/SELINUX=permissive/SELINUX=disabled/g' /etc/selinux/config'

sudo umask 0022

sudo echo umask 0022 >> /etc/profile

----------------------------- JDK - open JDK only ( oracle JDK not supported ) -------------------------------------------------

sudo yum install java-1.8.0-openjdk

sudo yum install java-1.8.0-openjdk-devel

sudo yum install java-1.8.0-openjdk-headless

export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk

vi ~/.bash_profile

---------------------------------- Installation of Mysql / MariaDB on the server ----------------------------------

sudo yum update

sudo yum install mysql-connector-java

sudo yum install mysql

sudo yum update

sudo yum install mariadb-server

sudo systemctl enable mariadb

sudo systemctl start mariadb

#how to connect :

mysql -u root -p

#no password by default

---------------------------------- Setting Up a Local Repository for HDP on the server - No internet access ---------------------------

sudo yum install yum-utils createrepo

sudo mkdir -p /var/www/html/

-------------------------------- Prepare the httpd service on the server -------------------------------

sudo yum install httpd

sudo service httpd start

sudo systemctl enable httpd

---------------------------- prepare the repos ----------------------------------------

#HDP

#Download from http://public-repo-1.hortonworks.com/HDP/centos7-ppc/2.x/updates/2.6.0.3/HDP-2.6.0.3-centos7-ppc-rpm...

tar -xvf HDP-2.6.0.3-centos7-rpm.tar.gz

sudo mv HDP /var/www/html/

cd /var/www/html/HDP/centos7

#HDP-UTILS

#Download from http://public-repo-1.hortonworks.com/HDP-UTILS-1.1.0.21/repos/ppc64le/HDP-UTILS-1.1.0.21-centos7.tar...

#Ambari

#Download from http://public-repo-1.hortonworks.com/ambari/centos7-ppc/2.x/updates/2.5.0.3/ambari-2.5.0.3-centos7-p...

ambari-2.5.0.3-centos7-ppc.tar.gz

tar -xvf ambari-2.5.0.3-centos7.tar.gz

sudo mv ambari /var/www/html/

cd /var/www/html/ambari/centos7

----------------------------------------------- HDP.repo Example -----------------------------------------------

#VERSION_NUMBER=2.6.0.3-8

[HDP-2.6.0.3]

name=HDP Version - HDP-2.6.0.3

#baseurl=http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.6.0.3

baseurl=http://XXXXXX/HDP/centos7-ppc/

gpgcheck=1

#gpgkey=http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.6.0.3/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins

gpgkey=http://XXXXXX/HDP/centos7-ppc/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins

enabled=1

priority=1

[HDP-UTILS-1.1.0.21]

name=HDP-UTILS Version - HDP-UTILS-1.1.0.21

baseurl=http://XXXXXX/HDP-UTILS-1.1.0.21/repos/ppc64le

gpgcheck=0

gpgkey=http://public-repo-1.hortonworks.com/HDP/centos7/2.x/updates/2.6.0.3/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins

enabled=0

priority=1

---------------------------------------------------- Prepare the the repo files on the server XXXX ---------------------------------------

sudo mv ambari.repo /etc/yum.repos.d/

sudo mv hdp.repo /etc/yum.repos.d/

#on ambari.repo modify the following

[ambari-2.5.0.3]

name=ambari Version - ambari-2.5.0.3

baseurl=http://XXXXXX/ambari/centos7-ppc/

gpgcheck=1

gpgkey=http://XXXX/ambari/centos7-ppc/RPM-GPG-KEY/RPM-GPG-KEY-Jenkins

enabled=1

priority=1

#Confirm that the repository is configured by checking the repo list

yum repolist

sudo yum install lambari-server

sudo ambari-server setup --jdbc-db=mysql --jdbc-driver=/usr/share/java/mysql-connector-java.jar

ambari-server setup -j $JAVA_HOME

...

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