Issue : In EBS 12.2 with DMZ, internal URL is redirecting to external and vice versa.
Cause : When autoconfig has been run on internal, external and internal nodes; entries of external node are added in mod_wl_ohs.conf which is causing the URL to redirect while login.
Fix : Make sure the mod_wl_ohs.conf does not have entries of the external node in internal application tier and vice versa. Take a backup and remove them manually (if any).
And restart the services and check.
Cause : When autoconfig has been run on internal, external and internal nodes; entries of external node are added in mod_wl_ohs.conf which is causing the URL to redirect while login.
Fix : Make sure the mod_wl_ohs.conf does not have entries of the external node in internal application tier and vice versa. Take a backup and remove them manually (if any).
And restart the services and check.