test

Guía de instalación de Solaris 10 5/09: instalaciones basadas en red

Escritura de secuencias que utilicen dhtadm para crear opciones y macros

Puede crear una secuencia de comandos shell Korn adaptando el ejemplo que aparece en el Ejemplo 3–1 para crear todas las opciones de la Tabla 3–3 y la Tabla 3–4, así como varias macros útiles. Cambie las direcciones IP y los valores entrecomillados que aparezcan en el ejemplo por los nombres de servidor, rutas y direcciones IP correctas de la red Edite también la clave Vendor= para indicar la clase de clientes con la que se trabaja. Utilice la información generada por add_install_client -d para obtener los datos necesarios para adaptar la secuencia.

Ejemplo 3–1 Ejemplo de secuencia de comandos para admitir una instalación en red

# Load the Solaris vendor specific options. We'll start out supporting 
# the Sun-Blade-1000, Sun-Fire-880, and i86 platforms. Note that the 
# SUNW.i86pc option only applies for the Solaris 10 3/05 release. 
# Changing -A to -M would replace the current values, rather than add them.
dhtadm -A -s SrootOpt -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,1,ASCII,1,0'
dhtadm -A -s SrootIP4 -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,2,IP,1,1'
dhtadm -A -s SrootNM -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,3,ASCII,1,0'
dhtadm -A -s SrootPTH -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,4,ASCII,1,0'
dhtadm -A -s SswapIP4 -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,5,IP,1,0'
dhtadm -A -s SswapPTH -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,6,ASCII,1,0'
dhtadm -A -s SbootFIL -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,7,ASCII,1,0'
dhtadm -A -s Stz -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,8,ASCII,1,0'
dhtadm -A -s SbootRS -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,9,NUMBER,2,1'
dhtadm -A -s SinstIP4 -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,10,IP,1,1'
dhtadm -A -s SinstNM -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,11,ASCII,1,0'
dhtadm -A -s SinstPTH -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,12,ASCII,1,0'
dhtadm -A -s SsysidCF -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,13,ASCII,1,0'
dhtadm -A -s SjumpsCF -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,14,ASCII,1,0'
dhtadm -A -s Sterm -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,15,ASCII,1,0'
dhtadm -A -s SbootURI -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,16,ASCII,1,0'
dhtadm -A -s SHTTPproxy -d \
'Vendor=SUNW.Sun-Blade-1000 SUNW.Sun-Fire-880 SUNW.i86pc,17,ASCII,1,0'
# Load some useful Macro definitions.
# Define all Solaris-generic options under this macro named Solaris.
dhtadm -A -m Solaris -d \
':SrootIP4=10.21.0.2:SrootNM="blue2":SinstIP4=10.21.0.2:SinstNM="red5":'
# Define all sparc-platform specific options under this macro named sparc.
dhtadm -A -m sparc -d \
':SrootPTH="/export/sparc/root":SinstPTH="/export/sparc/install":'
# Define all sun4u architecture-specific options under this macro named sun4u. 
#  (Includes Solaris and sparc macros.)
dhtadm -A -m sun4u -d ':Include=Solaris:Include=sparc:'
# Solaris on IA32-platform-specific parameters are under this macro named i86pc.
# Note that this macro applies only for the Solaris 10 3/05 release.
dhtadm -A -m i86pc -d \
':Include=Solaris:SrootPTH="/export/i86pc/root":SinstPTH="/export/i86pc/install"\
:SbootFIL="/platform/i86pc/kernel/unix":'
# Solaris on IA32 machines are identified by the "SUNW.i86pc" class. All
# clients identifying themselves as members of this class will see these
# parameters in the macro called SUNW.i86pc, which includes the i86pc macro.
# Note that this class only applies for the Solaris 10 3/05 release.
dhtadm -A -m SUNW.i86pc -d ':Include=i86pc:'
# Sun-Blade-1000 platforms identify themselves as part of the 
# "SUNW.Sun-Blade-1000" class.
# All clients identifying themselves as members of this class
#  will see these parameters.
dhtadm -A -m SUNW.Sun-Blade-1000 -d \
':SbootFIL="/platform/sun4u/kernel/sparcv9/unix":\
Include=sun4u:'
# Sun-Fire-880 platforms identify themselves as part of the "SUNW.Sun-Fire-880" class.
# All clients identifying themselves as members of this class will see these parameters.
dhtadm -A -m SUNW.Sun-Fire-880 -d \
':SbootFIL="/platform/sun4u/kernel/sparcv9/unix":Include=sun4u:'
# Add our boot server IP to each of the network macros for our topology served by our
# DHCP server. Our boot server happens to be the same machine running our DHCP server.
dhtadm -M -m 10.20.64.64 -e BootSrvA=10.21.0.2
dhtadm -M -m 10.20.64.0 -e BootSrvA=10.21.0.2
dhtadm -M -m 10.20.64.128 -e BootSrvA=10.21.0.2
dhtadm -M -m 10.21.0.0 -e BootSrvA=10.21.0.2
dhtadm -M -m 10.22.0.0	-e BootSrvA=10.21.0.2
# Make sure we return host names to our clients.
dhtadm -M -m DHCP-servername -e Hostname=_NULL_VALUE_
# Create a macro for PXE clients that want to boot from our boot server.
# Note that this macro applies for the Solaris 10 3/05 release.
dhtadm -A -m PXEClient:Arch:00000:UNDI:002001 -d \
:BootFile=nbp.i86pc:BootSrvA=10.21.0.2:
# Create a macro for PXE clients that want to boot from our boot server.
# Note that this macro applies for the Solaris 10 2/06 release.
dhtadm -A -m PXEClient:Arch:00000:UNDI:002001 -d \
:BootFile=i86pc:BootSrvA=10.21.0.2:
# Create a macro for the x86 based client with the Ethernet address 00:07:e9:04:4a:bf 
# to install from the network by using PXE.
dhtadm -A -m 010007E9044ABF -d :BootFile=010007E9044ABF:BootSrvA=10.21.0.2:
# The client with this MAC address is a diskless client. Override the root settings
# which at the network scope setup for Install with our client's root directory.
dhtadm -A -m 0800201AC25E -d \
':SrootIP4=10.23.128.2:SrootNM="orange-svr-2":SrootPTH="/export/root/10.23.128.12":'

Ejecute dhtadm en modo batch como superusuario. Indique el nombre de la secuencia para agregar las opciones y macros al dhcptab. Por ejemplo, si la secuencia se llama netinstalloptions, escriba el siguiente comando.


# dhtadm -B netinstalloptions

Los clientes que tengan las clases de cliente de proveedor que aparecen en la cadena Vendor= pueden ya utilizar DHCP para la instalación a través de una red.

Para obtener más información sobre el uso del comando dhtadm, consulte dhtadm(1M). Para obtener más información sobre el archivo dhcptab, consulte dhcptab(4).