The ecosystem empowers IT pros to build fast, secure, and centrally managed compute clusters using only a Linux server and commodity hardware. While the setup requires a bit of manual configuration compared to paid alternatives, the savings in hardware and management time are substantial.
Diskless systems rely entirely on the network. A 1Gbps (or 10Gbps for the server) switch is mandatory to avoid massive lag. nxd diskless free
You need a root filesystem for the clients. You can use debootstrap to create a minimal Ubuntu image. The ecosystem empowers IT pros to build fast,