Light weight Linux operating system [closed] - linux

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Can any one please tell me a light weight Linux kernel which supports the kexec functionality, and takes minimum time to boot.
I am using the kexec functionality that is already present in Linux distros like REd hat Enterprise Edition, but i want to shift to a light weight Linux kernel.

Get sources of linux kernel from kernel.org and compile your own one with some disabled features(filesystem supports, schedulars and governors,..) , drivers and debugging functions(printk,...) then enable CONFIG_KEXEC in .config.

kexec works only on PDA, Not on Computer Server or Desktop

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scp open source implementation for linux [closed]

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I have an embedded box which is using linux. But it does not have an scp server running in it. Can anyone recommend some open source implementation(command line) so that i can cross compile and use the binary.
You need to cross compile OpenSSH for your embedded device,Follow below steps
Download OpenSSH from http://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-6.6p1.tar.gz
extract it and cross-compile it using toolchain
./configure --host="board architecture"
make
Copy sshd from compiled source and download it in your embedded device and run it
/path/sshd
Try to connect with your embedded device using scp

how to install toolchain in Linux [closed]

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I wrote C++ code( show images) with qt creator in Linux. I want to put it into imx6Q to see my images on the display. I need some toolchain in Linux . Does anybody know that Gcc toolchain is enough for it? I am trying to find some information about it,i have never done it. Thanks for anyone's help.
The imx6 series is based on the ARM architecture.
You could use one of the free Codesourcery "lite" cross-compiler toolchains for ARM available here.

How to get mpd tools for MPICH [closed]

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Closed 9 years ago.
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I get a an error while installing MPICH, that the mpd files are missing.Can you please Suggest me with some links where i can get mpd tools for MPI.
Use Hydra it is a process management system for starting parallel jobs. Hydra is designed to natively work with multiple daemons such as ssh, rsh, pbs, slurm and sge. .
http://www.mpich.org/static/tarballs/3.0.2/hydra-3.0.2.tar.gz

Linux Kernel Rootkit samples [closed]

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I'm working on some new techniques for Linux Kernel Rootkit Detections as my thesis. I need some sample of rootkits to test my method and also do some machine learning tests.
But not the old-dusty ones in packetstorm that could be found in computer history books as well. I've read alot about it and I've seen some new methods of rootkit implementations in phrack and some other resources. It would take a lot of time to just implement PoC rootkits out of them for me and I would just get to the starting point for my project by then.
If anyone could help me with this it would be greatly appreciated.
Any site, ftp, compromised system, unknown rootkit libraries, anything that might be a sample for my work is appreciated. But with this in mind that what I need are Linux kernel Rootkits.
Any type, LKM, System Call Hooking, Object hooking, system.map /dev/mem working stuff
Thanks
p.s by new rootkits I don't mean like non-reported or all-over-the-news rootkit, something that would work on ubuntu 10.04 or newer would be great (Kernel version 2.6.32+)
you can get some kernel rk from the follow link
http://www.ussrback.com/UNIX/penetration/rootkits/
For obvious reasons, you aren't going to find any rootkits available for download on the public internet. Doing so would be a huge liability exposure to anyone hosting them. Your options are: make some friends in the security research or black hat communities, or run some honeypots and capture them yourself.

How to build BlackBerry application on Linux? [closed]

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I've read on some development blogs that it is nearly to impossible to build BlackBerry application properly on operating systems other than Windows. Any possible workarounds on veryfication, rapc usage etc may result in serious and hidden bugs.
There is a nice blog about BB development under Linux:
www.slashdev.ca:
BlackBerry Development Using Linux
BlackBerry Simulator in Linux – Sort of
Simulator in Linux – Slightly More Reliable
MDS Simulator… in Linux
Using sigtool in Linux
And build it all: BlackBerry Development with Ant & Eclipse

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