How to install flannel in Ubuntu
<p>I follow the instrument from flannel on git
Step 1: Make sure you have required dependencies installed on your machine. On Ubuntu, run <code>sudo apt-get install linux-libc-dev golang gcc</code>. On Fedora/Redhat, <code>run sudo yum install kernel-headers golang gcc</code>.
Step 2: Git clone the flannel repo: git clone <a href="https://github.com/coreos/flannel.git" rel="nofollow">https://github.com/coreos/flannel.git</a>
Step 3: Run the build script: cd flannel; <code>./build</code></p>

<p>But after I clone the source code in my disk, I can not find <code>build.sh</code> in flannel folder. How can I run ./build?</p>