Scenarios for using a PXE server and network boot?

Question

System administration

There is a zoo of system engineers and ip-KVM, but without the ability to load a virtual drive, as implemented in IPMI.

So far I've come up with:

• boot from live CD
  
• test memory with memtest
  
• test screws with MHDD
  
• run stress tests
  
• boot the system over NFS (workstations?)
  
• automatically install Linux|FreeBSD
  
• automatically clean screws from information
  
• transfer the download to the HDD if you do not need to perform system maintenance
  

upd.

• Virus scan with Live-CD Dr.Web or Kaspersky
  

Answer 1

Look for articles on Habré. It was about PXE a year and a half ago.

Answer 2

Virus check - load via PXE LiveCd from some Kaspersky or Dr.Web.