Configurando un Servidor de Instalación PXE para Múltiples Distribuciones de Linux con Ubuntu Edgy Eft - Página 9

12 Agregar OpenSuSE 10.2 Netboot

A continuación, descargamos los archivos de netboot de OpenSuSE 10.2 y los colocamos en /var/lib/tftpboot/suse/10.2 de la siguiente manera:

cd /var/lib/tftpboot
mkdir -p suse/10.2/i386
cd suse/10.2/i386
wget http://ftp.uni-ulm.de/pub/mirrors/opensuse/distribution/SL-OSS-factory/inst-source/boot/i386/loader/initrd
wget http://ftp.uni-ulm.de/pub/mirrors/opensuse/distribution/SL-OSS-factory/inst-source/boot/i386/loader/linux

(Puedes descargar los archivos desde cualquier otro espejo de OpenSuSE también. Usa uno que esté cerca de ti.)

Luego, agrega un bloque LABEL de OpenSuSE 10.2 a /var/lib/tftpboot/pxelinux.cfg/default. El archivo debería verse así:

vi /var/lib/tftpboot/pxelinux.cfg/default

| DISPLAY boot.txt DEFAULT edgy_i386_install LABEL edgy_i386_install kernel ubuntu/edgy/i386/linux append vga=normal initrd=ubuntu/edgy/i386/initrd.gz ramdisk_size=16417 root=/dev/ram rw -- LABEL edgy_i386_linux kernel ubuntu/edgy/i386/linux append vga=normal initrd=ubuntu/edgy/i386/initrd.gz ramdisk_size=16417 root=/dev/ram rw -- LABEL edgy_i386_server kernel ubuntu/edgy/i386/linux append base-installer/kernel/linux/extra-packages-2.6= pkgsel/install-pattern=~t^ubuntu-standard$ pkgsel/language-pack-patterns= pkgsel/install-language-support=false vga=normal initrd=ubuntu/edgy/i386/initrd.gz ramdisk_size=16417 root=/dev/ram rw -- LABEL edgy_i386_expert kernel ubuntu/edgy/i386/linux append priority=low vga=normal initrd=ubuntu/edgy/i386/initrd.gz ramdisk_size=16417 root=/dev/ram rw -- LABEL edgy_i386_server-expert kernel ubuntu/edgy/i386/linux append base-installer/kernel/linux/extra-packages-2.6= pkgsel/install-pattern=~t^ubuntu-standard$ pkgsel/language-pack-patterns= pkgsel/install-language-support=false priority=low vga=normal initrd=ubuntu/edgy/i386/initrd.gz ramdisk_size=16417 root=/dev/ram rw -- LABEL edgy_i386_rescue kernel ubuntu/edgy/i386/linux append vga=normal initrd=ubuntu/edgy/i386/initrd.gz ramdisk_size=16417 root=/dev/ram rw rescue/enable=true -- LABEL dapper_i386_install kernel ubuntu/dapper/i386/linux append vga=normal initrd=ubuntu/dapper/i386/initrd.gz ramdisk_size=14332 root=/dev/rd/0 rw -- LABEL dapper_i386_linux kernel ubuntu/dapper/i386/linux append vga=normal initrd=ubuntu/dapper/i386/initrd.gz ramdisk_size=14332 root=/dev/rd/0 rw -- LABEL dapper_i386_server kernel ubuntu/dapper/i386/linux append base-installer/kernel/linux/extra-packages-2.6= pkgsel/install-pattern=~t^ubuntu-standard$ pkgsel/language-pack-patterns= pkgsel/install-language-support=false vga=normal initrd=ubuntu/dapper/i386/initrd.gz ramdisk_size=14332 root=/dev/rd/0 rw -- LABEL dapper_i386_expert kernel ubuntu/dapper/i386/linux append DEBCONF_PRIORITY=low vga=normal initrd=ubuntu/dapper/i386/initrd.gz ramdisk_size=14332 root=/dev/rd/0 rw -- LABEL dapper_i386_server-expert kernel ubuntu/dapper/i386/linux append base-installer/kernel/linux/extra-packages-2.6= pkgsel/install-pattern=~t^ubuntu-standard$ pkgsel/language-pack-patterns= pkgsel/install-language-support=false DEBCONF_PRIORITY=low vga=normal initrd=ubuntu/dapper/i386/initrd.gz ramdisk_size=14332 root=/dev/rd/0 rw -- LABEL dapper_i386_rescue kernel ubuntu/dapper/i386/linux append vga=normal initrd=ubuntu/dapper/i386/initrd.gz ramdisk_size=14332 root=/dev/rd/0 rw rescue/enable=true -- LABEL sarge_i386_linux kernel debian/sarge/i386/linux append vga=normal initrd=debian/sarge/i386/initrd.gz ramdisk_size=9458 root=/dev/rd/0 devfs=mount,dall rw -- LABEL sarge_i386_expert kernel debian/sarge/i386/linux append DEBCONF_PRIORITY=low vga=normal initrd=debian/sarge/i386/initrd.gz ramdisk_size=9458 root=/dev/rd/0 devfs=mount,dall rw -- LABEL sarge_i386_linux26 kernel debian/sarge/i386/2.6/linux append vga=normal initrd=debian/sarge/i386/2.6/initrd.gz ramdisk_size=10938 root=/dev/rd/0 devfs=mount,dall rw -- LABEL sarge_i386_expert26 kernel debian/sarge/i386/2.6/linux append DEBCONF_PRIORITY=low vga=normal initrd=debian/sarge/i386/2.6/initrd.gz ramdisk_size=10938 root=/dev/rd/0 devfs=mount,dall rw -- LABEL etch_i386_install kernel debian/etch/i386/linux append vga=normal initrd=debian/etch/i386/initrd.gz -- LABEL etch_i386_linux kernel debian/etch/i386/linux append vga=normal initrd=debian/etch/i386/initrd.gz -- LABEL etch_i386_expert kernel debian/etch/i386/linux append priority=low vga=normal initrd=debian/etch/i386/initrd.gz -- LABEL etch_i386_rescue kernel debian/etch/i386/linux append vga=normal initrd=debian/etch/i386/initrd.gz rescue/enable=true -- LABEL etch_i386_auto kernel debian/etch/i386/linux append auto=true priority=critical vga=normal initrd=debian/etch/i386/initrd.gz -- LABEL fedora6_i386_linux kernel fedora/6/i386/vmlinuz append initrd=fedora/6/i386/initrd.img LABEL centos4.4_i386_linux kernel centos/4.4/i386/vmlinuz append initrd=centos/4.4/i386/initrd.img LABEL mandriva2007.0_i386_linux kernel mandriva/2007.0/i386/vmlinuz append initrd=mandriva/2007.0/i386/all.rdz LABEL suse10.2_i386_linux kernel suse/10.2/i386/linux append initrd=suse/10.2/i386/initrd splash=silent showopts PROMPT 1 TIMEOUT 0 |

Agrega la nueva opción de instalación a /var/lib/tftpboot/boot.txt:

vi /var/lib/tftpboot/boot.txt

| Available Boot Options: ======================= edgy_i386_install edgy_i386_linux edgy_i386_server edgy_i386_expert edgy_i386_server-expert edgy_i386_rescue dapper_i386_install dapper_i386_linux dapper_i386_server dapper_i386_expert dapper_i386_server-expert dapper_i386_rescue sarge_i386_linux sarge_i386_expert sarge_i386_linux26 sarge_i386_expert26 etch_i386_install etch_i386_linux etch_i386_expert etch_i386_rescue etch_i386_auto fedora6_i386_linux centos4.4_i386_linux mandriva2007.0_i386_linux suse10.2_i386_linux |

Cuando instales OpenSuSE 10.2 a través de la red, el instalador te preguntará si el CD 1 (?) está en la unidad de CD. Como el propósito de nuestro servidor PXE no es usar ningún CD, selecciona Atrás. Como método de instalación, selecciona HTTP e ingresa ftp.uni-ulm.de como el host, /pub/mirrors/opensuse/distribution/10.2/repo/oss como el directorio. Por supuesto, también puedes usar cualquier otro espejo de OpenSuSE; usa uno que esté cerca de ti.

13 Enlaces

• PXE (Wikipedia): http://en.wikipedia.org/wiki/Preboot_Execution_Environment
• Ubuntu: http://www.ubuntu.com
• Debian: http://www.debian.org
• Fedora: http://fedora.redhat.com
• CentOS: http://www.centos.org
• Mandriva: http://www.mandriva.com
• OpenSuSE: http://www.opensuse.org