Common Open Research Emulator
An unofficial .deb (amd64 and armhf) repository for CORE
The Common Open Research Emulator (CORE) is a tool for emulating networks in one or more machines. You can connect these emulated networks to live networks.
CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation.
The official CORE homepage is https://github.com/coreemu/core
I am Eriberto and I was the CORE maintainer in Debian for some years. However, CORE has a security hole not solved that allow users to access the root account from the real machine easily. So, CORE was removed from Debian. You can see some references about it in following links:
CORE is an excellent tool to learn about networks (even considering a security hole). Well, I will try keep providing .deb files for CORE outside of Debian.
NOTE: the packages made for Wheezy and Jessie are for amd64 architecture only. There are packages amd64 and armhf for Stretch.
1. You need add two lines to end of the /etc/apt/sources.list file.
If you use Debian 9 (Stretch), use the following lines:
deb http://eriberto.pro.br/core/ stretch main deb-src http://eriberto.pro.br/core/ stretch main
If you use Debian 8 (Jessie):
deb http://eriberto.pro.br/core/ jessie main deb-src http://eriberto.pro.br/core/ jessie main
If you use Debian 7 (Wheezy):
deb http://eriberto.pro.br/core/ wheezy main deb-src http://eriberto.pro.br/core/ wheezy main
2. Add my public key to your Debian keyring:
# apt-key adv --recv-keys 357DCB0EEC95A01AEBA1F0D2DE63B9C704EBE9EF
# apt-key adv --keyserver pgp.surfnet.nl --recv-keys 357DCB0EEC95A01AEBA1F0D2DE63B9C704EBE9EF
# apt-get update # apt-get install core-network
4. Be happy!
5. If you want to get the packages directly, go to here.
If you need talk with me, please, write to eriberto<a>debian.org. Please, don't send irrelevant messages and be patient because I can take longer to reply. Thanks!