http://mithuntechnologies.com/
http://mithuntechnologies.co.in/
Login as a root user
sudo su -
wget https://www.apache.org/dyn/closer.lua/spark/spark-3.1.2/spark-3.1.2-bin-hadoop3.2.tgz
tar -zxvf spark-3.1.2-bin-hadoop3.2.tgz
ln -s /opt/spark-3.1.2-bin-hadoop3.2 /opt/spark
useradd spark
chown -R spark:spark /opt/spark*
vi /etc/systemd/system/spark-master.service
[Unit]
Description=Apache Spark Master
After=network.target
[Service]
Type=forking
User=spark
Group=spark
ExecStart=/opt/spark/sbin/start-master.sh
ExecStop=/opt/spark/sbin/stop-master.sh
[Install]
WantedBy=multi-user.target
vi /etc/systemd/system/spark-slave.service.service
[Unit]
Description=Apache Spark Slave
After=network.target
[Service]
Type=forking
User=spark
Group=spark
ExecStart=/opt/spark/sbin/start-slave.sh spark://rhel8lab.linuxconfig.org:7077
ExecStop=/opt/spark/sbin/stop-slave.sh
[Install]
WantedBy=multi-user.target
#systemctl daemon-reload
#systemctl start spark-master.service
#systemctl status spark-master.service
http://IpAddress:8080