Red Hat 8.1 Przewodnik Instalacji Pobierz pdf (Strona 23)

5. Click the Add button to add another host to the list of allowed computers. T o add a hostname,

make sure the drop-down list at the top reads Host Names to allow; to add an IP address,

select IP Addresses to allow.

6. Fill in the host information.

The * wildcard can be used to specify a group of hosts. For instance, * .exam ple.com allows

all machines in the example.com domain to access the instance. Entering 205.12.* . allows all

hosts whose IP addresses begin with 205.12 to access the instance.

When specifying IP address restrictions, include all three separating dots. If you do not, the Admin

Server returns an error message.

7. Click OK to close the Add... dialog box, and then click the Save button to save the new host.

8. Open the T asks tab, and click the Restart Server button to restart the server and apply the

changes.

To change the information for a host or IP address listed, click the Edit button and change the given

information. To remove an allowed host or IP address, select the host from the list, and click Rem ove.

Admin Server.

2.6.2. Setting Host Restrictions in the Command Line

Host restrictions sets rules for what network clients can connect to the Admin Server and, therefore, to

services which use the Admin Server. T here are two kinds of host restrictions, restrictions based on the

host or domain name and restrictions based on the IP address.

The Admin Server host restrictions are set in the main configuration entry in the Configuration Directory

Server's o=NetscapeRoot database. There are two attributes for setting host restrictions,

nsAdminAccessAddresses and nsAdminAccessHosts for IP addresses and hostnames, respectively.

Red Hat Directory Server 8.1 Using the Admin Server

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Red Hat 8.1 Przewodnik Instalacji Strona 23