added details on cgi wrapper creation

diff --git a/doc/tips/DreamHost.mdwn b/doc/tips/DreamHost.mdwn
index 6670f80906652e76d5c3d09cc6bff9475e1908f5..7e483962a33a8eeb2e304aec6d62fc24739ece06 100644 (file)
--- a/doc/tips/DreamHost.mdwn
+++ b/doc/tips/DreamHost.mdwn
@@ -150,6 +150,8 @@ Next, add your installed Perl module directory to the *libdir* parameter.  It sh
         libdir => "/home/.server/user/site/perl/lib/perl5/",
 
 # CGI Wrapper
+The CGI wrapper file will be created automatically by "ikiwiki --setup path/to/setup", as long as you have inserted a valid filename to be created.  On DreamHost, be careful about putting the ikiwiki.cgi file in a directory that has different owner/group than the file itself (such as the main site.domain.tld/ directory): this will cause suexec to fail.
+
 The wrapper mode of "06755" doesn't seem to work.  "755" appears to.  However, this may be completely insecure and/or buggy, so if you know better than I, edit this doc and add it here.
 
 # Pre-created SVN repository