[root src]# su - $OPENACS_SERVICE_NAME
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ cd /var/lib/aolserver/$OPENACS_SERVICE_NAME
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ mkdir www/log
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ cp -r /usr/share/analog-5.32/images www/log/
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ 
su - $OPENACS_SERVICE_NAME
cd /var/lib/aolserver/$OPENACS_SERVICE_NAME
cp /var/lib/aolserver/$OPENACS_SERVICE_NAME/packages/acs-core-docs/www/files/analog.cfg.txt etc/analog.cfg
mkdir www/log
cp -r /usr/share/analog-5.32/images www/log/

Edit /var/lib/aolserver/$OPENACS_SERVICE_NAME/etc/analog.cfg and change the variable in HOSTNAME "[my organisation]" to reflect your website title. If you don't want the traffic log to be publicly visible, change OUTFILE /var/lib/aolserver/$OPENACS_SERVICE_NAME/www/log/traffic.html to use a private directory. You'll also need to edit all instances of service0 to your $OPENACS_SERVICE_NAME.

Run it.

[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ /usr/share/analog-5.32/analog -G -g/var/lib/aolserver/$OPENACS_SERVICE_NAME/etc/analog.cfg
/usr/share/analog-5.32/analog: analog version 5.32/Unix
/usr/share/analog-5.32/analog: Warning F: Failed to open DNS input file
  /home/$OPENACS_SERVICE_NAME/dnscache: ignoring it
  (For help on all errors and warnings, see docs/errors.html)
/usr/share/analog-5.32/analog: Warning R: Turning off empty Search Word Report
[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$

Verify that it works by browing to http://yourserver.test:8000/log/traffic.html

Automate this by creating a file in /etc/cron.daily.

[$OPENACS_SERVICE_NAME $OPENACS_SERVICE_NAME]$ exit
logout

[root root]# emacs /etc/cron.daily/analog

Put this into the file:

#!/bin/sh

/usr/share/analog-5.32/analog -G -g/var/lib/aolserver/$OPENACS_SERVICE_NAME/etc/analog.cfg

[root root]# chmod 755 /etc/cron.daily/analog

Test it by running the script.

[root root]# sh /etc/cron.daily/analog

Browse to http://yourserver.test/log/traffic.html