HCoop uses webalizer to generate statistics for member sites.

 * Runs as pts user `webalizer`
 * Requires read permissions
   * `/afs/hcoop.net/common/etc/domtool/webalizer/config/...` (per-vhost config generated by [[DomTool/Plugins#Webalizer]])
   * `/afs/hcoop.net/common/etc/domtool/nodes/...` (for `webbw` to parse vhost info, should probably be removed as a dependency if possible)
   * `/afs/hcoop.net/user/?/??/*/.logs/apache/...`
 * Requires write permissions
   * `/afs/hcoop.net/common/etc/domtool/webalizer/output/...`

Our [[http://git.hcoop.net/?p=hcoop/debian/hcoop-webalizer-config.git;a=summary|webalizer config]] replaces the standard cron job with one that grabs tokens and reads configuration for our vhosts.

== Installing ==

Create a keytab for the `webalizer` principal before installing `hcoop-webalizer-config`. Webalizer should be able to run on any node, but ensure only one node is running it.

== Future Work ==

If we support other statistic gathering programs like awstats, we will need to create a pts group (e.g. `domtool:webstats`) to control read access to log files.