how to upgrade iserver?

dianbo

i want to upgrade iserver from A10 to SP1.

I installed SP1 into a different directory and reuploaded all report files and resource files by birt designer. I did not see the upgrade option when i installed SP1 and i did not find anything about upgrade in their install-linux document.

questions:
1, how to upgrade iserver by upgrage rather that different directory or override.
2, if it is installed in a different directory, What?s the easiest way to move everything from old system to new system?

thanks

Kris

You must install the new version in the same directory as the old one when you are upgrading from an earlier to a later version of the same major release.