Question: how to pxe boot ubuntu?
Answer: Step 1: Install and Configure DNSMASQ Server. ...  Step 2: Install TFTP Netboot Files. ...  Step 3: Prepare Local Installation Source Files. ...  Step 4: Setup PXE Server Configuration File. ...  Step 5: Open Firewall Ports in Ubuntu. ...  Step 6: Install Ubuntu with Local Sources via PXE.