install a git server on ubuntu

install software

sudo apt-get install git-core gitweb

edit config with apache

sudo vim /etc/apache2/conf.d/git

<Directory /var/www/git>
Allow from all
AllowOverride all
Order allow,deny
Options ExecCGI
<Files gitweb.cgi>
SetHandler cgi-script
</Files>
</Directory>
DirectoryIndex gitweb.cgi
SetEnv  GITWEB_CONFIG  /etc/gitweb.conf

copy file

sudo mv /usr/share/gitweb/* /var/www/git
cp /usr/lib/cgi-bin/gitweb.cgi /var/www/git/

restart apache

sudo /etc/init.d/apache2 reload

//Then you can visit you git website.
http://localhost/git

=========================

create a new project rep

cd /var/cache/git/
sudo mkdir project.git
cd project.git
sudo git init
sudo vim .git/description
git config --global user.name "Your Name"
git config --global user.email "you@example.com"
git commit -a

git daemon start command

touch .git/git-daemon-export-ok
sudo git daemon --base-path=/var/cache/git --detach --syslog --export-all --verbose --enable=receive-pack

=====================
checkout code

cd ~
git clone git://server/project.git project