Removed the remark about database security.

diff --git a/doc/manual.xml b/doc/manual.xml
index 153ac26..26a0567 100644 (file)
--- a/doc/manual.xml
+++ b/doc/manual.xml
@@ -6,7 +6,7 @@
 <!--
       Gnucomo - Gnu Computer Monitoring Tutorial
       Original author :  Peter Roozemaal
 <!--
       Gnucomo - Gnu Computer Monitoring Tutorial
       Original author :  Peter Roozemaal

-      Version         : $Revision: 1.4 $
+      Version         : $Revision: 1.5 $

 
       This document is prepared for XMLDoc. Transform to HTML,
       LaTeX, Postscript or plain text with XMLDoc utilities and
 
       This document is prepared for XMLDoc. Transform to HTML,
       LaTeX, Postscript or plain text with XMLDoc utilities and


@@ -293,38 +293,7 @@ Type the following commands to create the database:
 </verbatim>
 
 <para>
 </verbatim>
 
 <para>

-With the default installation of PostgreSQL on RedHat 8.0,
-you will probably encounter an authentication problem when you try to
-use the Gnucomo web interface. The problem will look somewhat like this:
-</para>
-
-<para>
-<strong>
-Warning: pg_connect() unable to connect to PostgreSQL server:
-FATAL 1: IDENT authentication failed for user "arjen"
-</strong>
-</para>
-
-<para>
-Refer to PostgreSQL Administrator's guide, Chapter 4: Client Authentication.
-You probably have this line in the /var/lib/pgsql/data/pg_hba.conf:
-</para>
-
-<verbatim>
-   local   all     ident   sameuser
-</verbatim>
-
-<para>
-(I know RedHat 8.0 does this). You need to change this into:
-</para>
-
-<verbatim>
-   local      all           password
-</verbatim>
-
-<para>
-This tells PostgreSQL to allow any UNIX user to log into the database
-as any database user on a local socket, using his database password.
+[TODO] How to set up database security is yet to be described.

 </para>
 </section>
 
 </para>
 </section>
 


@@ -805,8 +774,8 @@ echo "   &lt;gcmt:data&gt;"
 
 echo "   &lt;gcmt:parameters gcmt:class='systemload'&gt;"
 
 
 echo "   &lt;gcmt:parameters gcmt:class='systemload'&gt;"
 

-PROCESSES=`ps ax|wc -l`
-LOADAV=` uptime|cut -d ' ' -f 13|tr -d ,`
+PROCESSES=`ps ax|wc -l|awk ' {print $1}'`
+LOADAV=`  uptime|awk ' { print $11 }' | tr -d ,`

 
 echo "&lt;gcmt:parameter name='Load'&gt;"
 echo "   &lt;gcmt:description&gt;System processing load&lt;/gcmt:description&gt;"
 
 echo "&lt;gcmt:parameter name='Load'&gt;"
 echo "   &lt;gcmt:description&gt;System processing load&lt;/gcmt:description&gt;"