Question: how to pxe boot centos?
Answer: Step:1 Install required packages for PXE Setup., Step:2 Configure DHCP Server for PXE., Step:3. ... , Step:4 Mount CentOS 7.x ISO file and copy its contents to local ftp server., Step:5 Create kickStart & PXE menu file., Step:6 Start and enable xinetd, dhcp and vsftpd service., Step:7 Boot the clients with pxe boot option.