Some changes to the installation manual.
[ganeti-local] / docs /
drwxr-xr-x   ..
-rw-r--r-- 251 Makefile.am
-rw-r--r-- 12251 admin.sgml
drwxr-xr-x - examples
-rw-r--r-- 23258 hooks.sgml
-rw-r--r-- 11003 installing.sgml