Sun Microsystems Netscape Enterprise Server, Руководство администратора

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Chapter 14, Controlling Access to Your Server 335
Restricting Access to Your Web Site
• via Enterprise Administration Server
• via Server Manager
Note
You can set access control globally for all servers through the Enterprise
Administration Server or for a resource within a specific server instance through
the Server Manager. This section describes how to use the Server Manager to
set up access control within a specific server instance. For more information
regarding how to use the Enterprise Administration Server to set access control
globally, see “Restricting Server Access,” on page 79 in Chapter 3, “Setting
Administration Preferences.”
There is also a section of examples you can review in the section “Access
Control Examples” on page 348Access Control Examples.
To create an access control rule:
1.
From Enterprise Server, choose the Preferences tab.
2.
Click the Restrict Access link.
The Access Control List Management Page appears. There are three parts to
this page:
• Pick a resource allows you to specify a wildcard pattern for files or
directories to restrict access to (such as
*.html
), or you can choose a
directory or a filename to restrict. You can also browse for a file or
directory by using the Browse button.
• Pick an existing ACL lists all the ACLs you have enabled. Even if an
ACL exists, if you have not enabled it, it will not appear in this list.
Do not delete all the ACL rules from the ACL files. At least one ACL file is
required to start the server, and the ACL file must have at least one ACL
rule.If you delete all the ACL rules in the ACL files, and try to restart the
server, you will see a syntax error.
• Type in the ACL name allows you to create named ACLs. Use this
option only if you’re familiar with ACL files and the
obj.conf
configuration file—you’ll need to manually edit
obj.conf
if you want
to apply named ACLs to resources.