This is network environment generation management tool. Negi can now manage linux, linux_vm, lxc.

• init
• commit
• revert
• log [num]
• machines
• add
• del
• send
• show
• config
• add
• del
• show

Negi don't need to instal. Clone this repository.

Following is needed.

yum -y update
yum -y upgrade

yum -y install git make gcc bzip2
git clone https://github.com/TatsuyaHishima/negi.git

• jannson

curl -O http://www.digip.org/jansson/releases/jansson-2.7.tar.bz2

bunzip2 -c jansson-2.7.tar.bz2 | tar xf -
cd jansson-2.7
./configure
make
make check
make install # root needed
cd ../

• make script for master machine

vi /etc/ld.so.conf
#=> add "/usr/local/lib" to end of the line.
ldconfig

cd /path/to/negi/linux
make

apt-get -y update
apt-get -y upgrade

apt-get -y install git curl

• jannson

curl -O http://www.digip.org/jansson/releases/jansson-2.7.tar.bz2

bunzip2 -c jansson-2.7.tar.bz2 | tar xf -
cd jansson-2.7
./configure
make
make check
make install # root needed
cd ../

• make script for master machine

vi /etc/ld.so.conf
#=> add "/usr/local/lib" to end of the line.
ldconfig

cd /path/to/negi/linux
make

./negi init

This command makes .negi directory and it will be used for managing generation like .git

./negi commit

This command saves network environment in .negi directory.

The format of environment is written in mib.json. If you need to check what parameter is saved, check mib.json.

./negi revert

This command reverts network enviroment to commited environment.

You need commit time to revert. It is cleary shown in ./negi log command.

4. add machine

./negi machines add

This command adds machine under management of negi.

Each "host type" needs several addInfo, check below.

This host type is for only host machine. Usually you don't need to add this host type.

This host type is for virtual machine which OS is linux.

• addInfo1 - ip
• addInfo2 - root password

This script uses ssh command. So you can replace addInfo1(ip) to hostname if you've written .ssh/config

ATTENTION root password is managed in normal character.

This host type is for container of lxc.

• addInfo1 - container name

./negi machines send

You need to send scripts(commit, revert, ...etc) to each machine after adding machine.

This script will do make, if it needed.

You can add more host type on your own.

After coding commit script, revert script and send&make script, type

./negi config add

If you make some script, please make pull request!