NOTE:  Make sure that, your Installed Environment Group is Server.


  • Disable SELinux.
# sudo nano /etc/selinux/config


  • Look for the SELINUX= line and change its value to disabled
# SELINUX=disabled


  • If OS is Redhat then make sure it is registered. If not registered, use below command to register it.
subscription-manager register --username=your_user --password=your_password --auto-attach


  • reboot the server
# reboot


  • Download RPM from 30.75 server
# wget http://192.168.30.75/ema/ema-4.0-0.el9.x86_64.rpm


  • MD5Sum of downloaded RPM should be as below
#md5sum ema-4.0-0.el9.x86_64.rpm
893e9507a7e31678f33398490ef8ca5c  ema-4.0-0.el9.x86_64.rpm  


  • Install downloaded RPM
# rpm -ivh ema-4.0-0.el9.x86_64.rpm


  • Run install.sh script
# sh /opt/ema/config/install.sh


  • change permission to following directory if Roles page not working
# chmod -Rf 777 /opt/ema/utils/gnupg


  • if smtpmail not working please run following command
# source /root/.bashrc


  • Verify all services are running.

source rpm
wget http://192.168.30.75/ema/ema-4.0-0.el9.src.rpm