Also the server components can be spread across multiple hosts. Understanding the flow will help in the event you need to troubleshoot a boot failure. The diagram below shows the high level flow of the PXE boot process. For example the process we follow in this tutorial. Disk-less systems which always boot off the network.
![build a netboot server build a netboot server](https://3.bp.blogspot.com/-4jZCDz3lxxo/XbRatvZFPaI/AAAAAAAAGfw/EXxUknwRcXkhYgi8ARTWh1VSTu2ISnpcgCLcBGAsYHQ/s1600/setup-pxe-boot-server-in-rhel-centos-7.jpg)
For example, using dd to write a disk image or using a debian preseed installer. In this use case the PXE boot process initializes the system by installing an operating system on local storage.
#Build a netboot server how to
As a result of this my first stage of the project is figuring out how to PXE boot the Raspberry Pi 4. I want to make provisioning and re-provisioning the cluster nodes easy as pie (pun intended). 10 Pis will be in the cluster for running containerized workloads. I am embarking on an IOT project using Raspberry Pis in a Kubernetes cluster. I provide a troubleshooting guide in this how to.
![build a netboot server build a netboot server](https://content.instructables.com/ORIG/FBA/CRBS/F6S8RX69/FBACRBSF6S8RX69.jpg)
However they all have some gaps I filled in myself.
![build a netboot server build a netboot server](https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.upgrade.doc/images/GUID-87105DEB-993F-414E-A5C0-A9C18CC60F18-high.png)
Configure the /etc/fstab to mount via NFSĭoes the world need another Raspberry Pi PXE boot tutorial? I read many amazing docs, forum posts and blog posts on the topic before starting this project.Configure the NFS exports on the PXE boot server.Configure the PXE server to use a static IP.Create the NFS, tftp boot directories and create our base netboot filesystem.
#Build a netboot server install