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where n.n.n.n is the PXE/DHCP server’s IP address.

Also in the DHCP conguration le, nd the following subnet entry elds:

subnet 1.2.3.0 netmask 255.255.255.0 {

range dynamic-bootp 1.2.3.100 1.2.3.200;

option routers 1.2.3.1;

option broadcast-address 1.2.3.225;

}

Edit the subnet, range, router and broadcast-address entries to match the PXE/DHCP

server’s network conguration.

Start the DHCP service.

■

For Red Hat, type the service dhcp start command.

# service dhcpd start

■

For SUSE, use YaST to start the services.

Congure the server to always start DHCP.

■

For Red Hat, type:

# chkconfig dhcpd on

■

For SUSE, use YaST to congure the services to start at bootup. For example:

# yast > system > Runlevel Editor

“How to Install Portmap on Your DHCP Server” on page 44

▼

How to Install Portmap on Your DHCP Server

If your server does not include a portmap server, you need to install it.

Determine whether the portmap server package is already installed on the server. Type:

# rpm -qa | grep portmap

If portmap is not listed, install it as follows:

a. Mount the CD/DVD drive.

# mount /dev/cdrom /mnt/cdrom

b. Install the portmap server.

■

For RHEL 4.8, insert the DVD or CD2 and type:

# rpm -Uvh /mnt/cdrom/RedHat/RPMS/portmap-*

Next Steps

Overview of PXE Servers

Sun Fire X2270 M2 Server Installation Guide for Linux Operating Systems • September 2011, -1244

Oracle Sun Fire X2270 M2 Installation Guide

Other manuals for Oracle Sun Fire X2270 M2