1.1 --- a/README.txt Mon Aug 31 18:09:31 2015 +0200
1.2 +++ b/README.txt Mon Aug 31 23:29:43 2015 +0200
1.3 @@ -58,6 +58,7 @@
1.4 The conf directory contains subdirectories for different systems:
1.5
1.6 apache Apache 2 site configuration for publishing resources
1.7 + cron Cron command scheduling for free/busy updates
1.8 exim Exim 4 routing and transport configuration
1.9 postfix Postfix routing and transport configuration
1.10
1.11 @@ -187,6 +188,23 @@
1.12 dpkg-statoverride --force --update --add \
1.13 cyrus lmtp 750 /var/run/cyrus/socket
1.14
1.15 +Configuring Cron for Free/Busy Updates
1.16 +--------------------------------------
1.17 +
1.18 +The periods occupied by recurring events are not expanded beyond a certain
1.19 +window of time by imip-agent. As a consequence, free/busy collections need to
1.20 +be progressively expanded over time to include periods occupied by such events
1.21 +that were not previously recorded in those collections.
1.22 +
1.23 +The conf/cron/cron.daily/imip-agent file contains commands that update
1.24 +free/busy collections for all known users, and this should be copied to the
1.25 +appropriate destination. For example:
1.26 +
1.27 +cp conf/cron/cron.daily/imip-agent /etc/cron.daily/
1.28 +
1.29 +Where frequency-specific directories are not supported by cron on a system, a
1.30 +crontab entry of the appropriate format is required instead.
1.31 +
1.32 Prerequisites
1.33 -------------
1.34