vnc server installation

1 ) yum update -y

2 ) yum groupinstall "Server with GUI"

3) yum  install tigervnc-server tigervnc-server-module -y

4) ln -sf /lib/systemd/system/runlevel5.target /etc/systemd/system/default.target

 

4) yum install oracle-ebs-server-R12-preinstall  == for EBS

5) yum install openmotif21-2.1.30-11.el7.i686  

6) systemctl unmask firewalld

6.1) systemctl enable firewalld

6.2) systemctl start firewalld

6.3) firewall-cmd --reload

6.4) firewall-cmd --zone=public --add-port=5901/tcp --permanent

systemctl set-default graphical.target

systemctl start graphical.target

 

7) yum install -y oracle-database-preinstall-19c  ==for Oracle DB

 


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