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pxelinux + nfs + ophcrack


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#1 ndog37

ndog37

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Posted 15 March 2011 - 02:24 AM

I would like to know if anyone has had success getting ophcrack to work with nfs. I would like to boot ophcrack via pxelinux and then map a share? via nfs so I can load the ophcrack tables overs the network.

I don't know how to use nfs properly so I think that is my problem.

The error I get in ophcrack is 'Tables not loaded!!'

under /mnt is a folder called sr0 which is 'Permission denied'

:devil:

So far I have
  • added an entry to pxelinux and copied bzImage and rootfs.gz into my pxe folders
  • created an /exports/ophcrack folder and copied the contents of the ophcrack iso there
  • updated /etc/exports and restarted nfs

/tftpboot/pxelinux.0/default
LABEL OPHCRACK - NFS Share	

  kernel experimental/ophcrack/bzImage

  APPEND initrd=experimental/ophcrack/rootfs.gz boot=boot netboot=nfs nfsroot=192.168.1.22:/exports/ophcrack vga=normal lang=C kmap=us screen=1024x768x16 autologin

/etc/exports
/exports/ophcrack              *(no_root_squash,rw,async)

/etc/init.d/nfs-kernel-server restart







/exports/ophcrack folder contents
./ophcrack

./ophcrack/tables

./ophcrack/tables/xp_free_small

./ophcrack/tables/xp_free_small/table3.index

./ophcrack/tables/xp_free_small/table1.index

./ophcrack/tables/xp_free_small/table0.bin

./ophcrack/tables/xp_free_small/table0.index

./ophcrack/tables/xp_free_small/table1.bin

./ophcrack/tables/xp_free_small/table1.start

./ophcrack/tables/xp_free_small/table2.bin

./ophcrack/tables/xp_free_small/table2.start

./ophcrack/tables/xp_free_small/table2.index

./ophcrack/tables/xp_free_small/table3.start

./ophcrack/tables/xp_free_small/table0.start

./ophcrack/tables/xp_free_small/table3.bin

./ophcrack/tables/xp_free_small/md5sum.txt

./ophcrack/boot

./ophcrack/boot/ophcrack.cfg

./ophcrack/boot/rootfs.gz

./ophcrack/boot/grub

./ophcrack/boot/grub/example-menu.lst

./ophcrack/boot/syslinux

./ophcrack/boot/syslinux/syslinux.cfg

./ophcrack/boot/splash.png

./ophcrack/boot/gpxe

./ophcrack/boot/isolinux

./ophcrack/boot/isolinux/ifmem.c32

./ophcrack/boot/isolinux/common.inc

./ophcrack/boot/isolinux/options.txt

./ophcrack/boot/isolinux/de.cfg

./ophcrack/boot/isolinux/boot.cat

./ophcrack/boot/isolinux/us.kbd

./ophcrack/boot/isolinux/poweroff.com

./ophcrack/boot/isolinux/be.kbd

./ophcrack/boot/isolinux/jp.cfg

./ophcrack/boot/isolinux/it.cfg

./ophcrack/boot/isolinux/isolinux.bin

./ophcrack/boot/isolinux/de_CH.cfg

./ophcrack/boot/isolinux/be.cfg

./ophcrack/boot/isolinux/fi.kbd

./ophcrack/boot/isolinux/enhelp.txt

./ophcrack/boot/isolinux/isolinux.msg

./ophcrack/boot/isolinux/br.cfg

./ophcrack/boot/isolinux/hu.kbd

./ophcrack/boot/isolinux/display.txt

./ophcrack/boot/isolinux/ca.kbd

./ophcrack/boot/isolinux/it.kbd

./ophcrack/boot/isolinux/pt.kbd

./ophcrack/boot/isolinux/us.cfg

./ophcrack/boot/isolinux/en.cfg

./ophcrack/boot/isolinux/pt.cfg

./ophcrack/boot/isolinux/de.kbd

./ophcrack/boot/isolinux/reboot.c32

./ophcrack/boot/isolinux/enopts.txt

./ophcrack/boot/isolinux/en.kbd

./ophcrack/boot/isolinux/jp.kbd

./ophcrack/boot/isolinux/fr.cfg

./ophcrack/boot/isolinux/es.kbd

./ophcrack/boot/isolinux/ca.cfg

./ophcrack/boot/isolinux/fr_CH.cfg

./ophcrack/boot/isolinux/fi.cfg

./ophcrack/boot/isolinux/de_CH.kbd

./ophcrack/boot/isolinux/hu.cfg

./ophcrack/boot/isolinux/br.kbd

./ophcrack/boot/isolinux/help.txt

./ophcrack/boot/isolinux/isolinux.cfg

./ophcrack/boot/isolinux/splash.lss

./ophcrack/boot/isolinux/ru.kbd

./ophcrack/boot/isolinux/fr.kbd

./ophcrack/boot/isolinux/es.cfg

./ophcrack/boot/isolinux/common.cfg

./ophcrack/boot/isolinux/fr_CH.kbd

./ophcrack/boot/isolinux/ru.cfg

./ophcrack/boot/vesamenu.c32

./ophcrack/boot/vmlinuz-2.6.29.3-slitaz

./ophcrack/boot/bzImage

./ophcrack/md5sum

./ophcrack/README-ophcrack.txt



#2 ndog37

ndog37

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    New Zealand

Posted 22 March 2011 - 04:43 AM

Still no progress so far. I have seen this site which is hopeful, however the user has not uploaded his linux boot files so disappointing really timelordz

LABEL ophcrack

	kernel  /hw/vmlinz.ophcrack

	#append  initrd=/hw/initrd.ophcrack.gz ramdisk_size=6666 root=/dev/ram0 rw autoexec=xconf;startx changes=/slax/

        APPEND initrd=/hw/initrd.ophcrack.gz  boot=ophcrack netboot nfsroot=192.168.42.1:/exports/ophcrack






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