The status of the Administration Console, Access Gateway, and Identity Server after installation is not green post installation. Administration Console might display the timed-out error and might not be accessible using a web browser. Identity Server and Access Gateway might display an Unable to read keystore error message. This issue occurs if SELinux is enabled on your system.
To disable SELinux, perform the following steps:
Open the config file located in the /etc/sysconfig/selinux directory.
Replace SELINUX=enforcing with SELINUX=disabled.
Save the change.
Restart the system.