title: How to setup a machine as a mirror server for Yocto when fetching packages?
body: <p>When building a project with Petalinux (a type of Yocto), it needs Internet for fetching packages from server (git serve or others).</p>
  
  <p>My working machine does not have permission for accessing Internet (just only have LAN), so I have a plan to set up a machine in this LAN that can access to Internet to become a mirror server for Yocto.</p>
  
  <p>Does anyone have any idea for setting up a server like this? Please help.</p>