I am trying to install SAP NW 2004s SR1 with Linux [Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
, Kernel (2.6.9-42.EL)] and Oracle 10.2. I am getting the following error:
SAPinst Installation GUI
Could not connect to host localhost on port 21212
I am using SDK 1.4.2_16.
Kindly help me to resolve go ahead in installation.
You might want to check the process list to see if the installer is already running or run 'netstat' to see if a different program is already using that port. This could also be caused by a restrictive firewall or miss-configured settings in the hosts file.
Hope that helps.