Where can I find information about installing the Apache webserver on different platforms (e.g Solaris)?

Document for Compiling and Installing Apache on various unix platforms can be found at:

http://www.apache.org/docs/install.html

Hints on running under various platforms are at:

http://www.apache.org/docs/misc/perf.html

The main FAQ for Apache is at:

http://www.apache.org/docs/misc/FAQ.html