HTTP to HTTPS redirection redirects webserver communication from HTTP port (default is 80) to HTTPS port (default is 443). This ensures that only secure encrypted connections are established when clients connect to iDRAC using remote RACADM, Redfish, WS-Man, or iDRAC GUI. HTTPS redirection is enabled by default.
NOTE:This setting does not affect established connections. A user must have Configure iDRAC privilege to enable or disable HTTPS redirection and the user must log out and log in to iDRAC for this setting to take effect. When you disable this feature, a warning message is displayed, and an event is recorded in the Lifecycle Controller log file when this feature is enabled or disabled.
Use the following RACADM command to enable HTTP to HTTPS redirection, in case it has been disabled:
racadm set iDRAC.Webserver.HttpsRedirection Enabled