Sun Java System Web Server 7.0 Update 7 Administrator's Configuration File Reference

Expression Attribute

Attribute expressions define who is allowed or denied access based on their user name, group name, host name, or IP address. The following are examples of allowing access to different users or computers:

You can also restrict access to your server by time of day (based on the local time on the server) by using the timeofday attribute. For example, you can use the timeofday attribute to restrict access to certain users during specific hours.

Note –

Use 24-hour time to specify times. For example, use 0400 to specify 4:00 a.m. or 2230 for 10:30 p.m.

The following example restricts access to a group of users called guests between 8:00 a.m. and 4:59 p.m.:

allow (read)

(group="guests") and (timeofday<0800 or timeofday=1700);

You can also restrict access by day of the week. Use the following three-letter abbreviations to specify days: Sun, Mon, Tue, Wed, Thu, Fri, and Sat.

The following statement allows access for users in the premium group any day and any time. Users in the discount group get access all day on weekends and on weekdays, any time except 8 a.m. to 4:59 p.m.

allow (read) (group="discount" and dayofweek="Sat,Sun") or (group="discount" and (dayofweek="mon,tue,wed,thu,fri" and(timeofday<0800 or timeofday=1700)))or (group="premium");