User Tools

Site Tools



This shows you the differences between two versions of the page.

Link to this comparison view

slave [2010/04/15 21:18] (current)
Line 1: Line 1:
 +The nimbus boot process can be divided broadly into 3 stages. The first stage varies by the type of system while stages two and three are the same for all Nimbus clusters. The stages will be reviewed in order.
 +  * **Stage 1**
 +    Stage 1 begins with power on to the node. In systems with a standard BIOS, stage 1 is a      [[http://​​labs/​manage/​wfm/​wfmspecs.html/​|PXE]] boot. For [[http://​​|LinuxBIOS]] ​    ​systems,​ [[http://​​|Etherboot]] is used instead.
 +  - DHCP
 +PXE boot begins by performing DHCP. The master runs a DHCP server daemon whichwill
 +provide a temporary IP address on the boot net and instructions to load the pxelinux.0 binary
 +boot loader. Please see IETF RFC 2131  for details. ​     ​
slave.txt ยท Last modified: 2010/04/15 21:18 (external edit)