Any Recommendation on creating a custom iso from installed OS

[knatesan]

**** IT WORKED *******
Thanks foryour contiguous response.highly appreciate your contribution..

OK. below is what i did:
looks like my iPXE setup doesnt support NFS.
# install NFS support in iPXE
1. git clone git://git.ipxe.org/people/mareo/ipxe.git
cd ipxe/src
git checkout nfs
echo "#define DOWNLOAD_PROTO_NFS" >> config/local/general.h
make
make everything
2. replace the "undionly.kpxe" with new ipxe
3. restart the service

Below is my bootloader.cfg file:

Code:

kernel nfs://192.168.13.5/nfsshare/casper/vmlinuz
initrd nfs://192.168.13.5/nfsshare/casper/initrd.gz
imgargs vmlinuz root=/dev/nfs boot=casper netboot=nfs nfsroot=192.168.13.5:/nfsshare

Note: I have exported the 192.168.13.5/nfshare where i have casper directory of my custom image.
I think key here is we need to have nfs mount point.
Thanks again for your work!!

One another question: for some reason while pxe booting it takes while in ntwork config [> 64 sec]..
something like below:
IP-config: eth1 hardwar address <macaddress> mtu 1500 DHCP RARP
...
is there any way to skip this step?

Thanks again!!!