After completion of Prerequisite set up will go through directly with MapR actual steps for Installation on Linux machine.
Actual steps for MapR installation:
Step 1: fdisk -l
Powerful and popular command it is used for the list of disk partition tables.
Step 2: cat /etc/yum.repos.d/mapr_ecosystem.repo
Install/Update mapr eco system repo files
Step 3: cat /etc/yum.repos.d/mapr_installer.repo
Install/Update mapr installer repo files
Step 4: cat /etc/yum
configuring yum repos
Step 5:cat /etc/yum.repos.d/mapr_core.repo
Install/Update mapr repo repo files
Step 6: yum clean all
Yum un necessary repos cleaned
Step 7: yum update
Yum update
Step 8: yum list | grep mapr
Check yum list files in mapr by using grep command
Step 9: rpm –import http://package.mapr.com/releases/pub/maprgpg.key
Import mapr public key
Step 10: yum install mapr-cldb mapr-fileserver mapr-webserver mapr-resourcemanager mapr-nodemanager mapr-nfs mapr-gateway mapr-historyserver
Install mapr CLDB file server, Web server, Resource manager, node manager, nfs ,gateway and History server by using above single command.
Step 11: yum install mapr-zookeeper
Install MapR Zookeeper for configuration
Step 12: ls -l /opt/mapr/roles
Check mapr roles
Step 13: rpm -qa | grep mapr
Step 14: id mapr
ID creation of mapr user
Step 15: hostname -i
Check Fully Qualified Domain Name
Step 16: /opt/mapr/server/configure.sh -N training -C 192.0.0.0 -Z 192.0.0.0:5181
Configure server with your ip
Step 17: cat /root/maprdisk.txt
Check disk files
Step 18: /opt/mapr/server/disksetup -F /root/maprdisk.txt
Disk setup in mapr disk.
Step 19: service mapr-zookeeper start
Start the MapR Zookeeper service
Step 20: service mapr-zookeeper status
Status of the MapR Zookeeper service
Step 21: service mapr-warden start
Start the MapR Warden service
Step 22: service mapr-warden status
Status of the MapR Warden service
Step 23: maprcli node cldbmaster
Step 24: maprcli license showid
Show your mapr license id
Step 25: https://<ipaddress>:8443
Open a web browser with your < IP address : 8443 > then will check it working or not
Step 26: hadoop fs -ls /
Check hadoop file list
Summary: Above steps are worked for Linux single node cluster for complete MapR Installation with the explanation each and every command.