Apple Mac OS X Server System Imaging and Software Update Administration For Version 10.4 or Later Bedienungsanleitung PDF herunterladen (Seite 59)

6 Solving Problems with System

Imaging

This chapter provides solutions for common problems

you may encounter while working with NetBoot and

Network Install.

This chapter contains solutions to common problems.

General Tips

Â Make sure a DHCP service is available on your network. It can be provided by the

Mac OS X Server DHCP service or another server.

Â Make sure required services are started on the server. See “Network Service

Requirements” on page 24. Open Server Admin and make sure:

Â AFP is started if you’re booting Mac OS X diskless clients

Â Web service is started if you’re using HTTP instead of NFS to deliver images

A NetBoot Client Computer Won’t Start Up

Â Sometimes a computer may not start up immediately because other computers are

putting a heavy demand on the network. Wait a few minutes and try starting up

again.

Â Make sure that all the cables are properly connected and that the computer and

server are getting power.

Â If you installed memory or an expansion card in the client computer, make sure it is

installed properly.

Â If the server has more than one Ethernet card, or you’re using more than one port on

a multiport Ethernet card, check to see if other computers using the same card or

port can start up. If they can’t, check to be sure the Ethernet port you set up on the

server is the same port to which the client computer is connected. It’s easy to

mistake Ethernet port 1 for Ethernet port 4 on a multiport card. On the cards that

come preinstalled in Macintosh servers, the ports are numbered 4, 3, 2, 1 (from left to

right), if you’re looking at the back of the computer.

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Apple Mac OS X Server System Imaging and Software Update Administration For Version 10.4 or Later Bedienungsanleitung Seite 59