Merged r1546 from trunk.

git-svn-id: http://redmine.rubyforge.org/svn/branches/0.7-stable@1547 e93f8b46-1217-0410-a6f0-8f06a7374b81

doc/INSTALL

@@ -7,7 +7,7 @@ http://www.redmine.org/
 
 == Requirements
 
-* Ruby on Rails 2.0.2
+* Ruby on Rails 2.0.2 (not Rails 2.1)
 * A database (see compatibility below)
 
 Optional:
@@ -33,17 +33,26 @@ Supported databases:
    rake db:migrate RAILS_ENV="production"
    It will create tables and an administrator account.
 
-5. Test the installation by running WEBrick web server:
+5. Setting up permissions
+   The user who runs Redmine must have write permission on the following
+   subdirectories: files, log, tmp (create the last one if not present).
+
+   Assuming you run Redmine with a user named redmine:
+     mkdir tmp
+     sudo chown -R redmine:redmine files log tmp
+     sudo chmod -R 755 files log tmp
+
+6. Test the installation by running WEBrick web server:
    ruby script/server -e production   
   
    Once WEBrick has started, point your browser to http://localhost:3000/
    You should now see the application welcome page
 
-6. Use default administrator account to log in:
+7. Use default administrator account to log in:
    login: admin
    password: admin
    
-7. Go to "Administration" to load the default configuration data (roles, 
+   Go to "Administration" to load the default configuration data (roles, 
    trackers, statuses, workflow) and adjust application settings