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Ubuntu Unleashed 2014 Edition: Covering 13.10 and 14.04,Ninth Edition by Paul Hudson, Andrew Hudson, Matthew Helmke

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Restricting Access with allow and deny

One of the simplest ways to limit access to website material is to restrict access to a specific group of users, based on IP addresses or hostnames. Apache uses the allow and deny directives to accomplish this.

Both directives take an address expression as a parameter. The following list provides the possible values and use of the address expression:

Image All can be used to affect all hosts.

Image A hostname or domain name, which can either be a partially or a fully qualified domain name; for example, test.gnulix.org ...

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