allow directive

Purpose

The allow directive affects which hosts can access a given directory with a given method.

Scope

This directive is only available within Limit sections.

Syntax

allow from host1 host2 ... hostn

host is one of the following:

A domain name
A domain name, like .ncsa.uiuc.edu, which host names must end in to be allowed.
A host name A full host name.
A full IP address
An IP address of a host.
A partial IP address
The first 1-3 bytes of an IP address, for subnet restriction.
The keyword all
This means that all hosts will be allowed.

File

access.conf

Default

No default applies.

Example

<Limit /u/Web>
order deny,allow
deny from all
allow from .ncsa.uiuc.edu
</Limit>

In the /u/Web directory, the server evaluates the deny directive first. So, everyone is denied. It then evaluates the allow directive, and decides to allow clients from .ncsa.uiuc.edu.

Return to access configuration overview

NCSA HTTPd Development Team / httpd@ncsa.uiuc.edu / Last Modified 7-12-95