Difference between revisions of "Installing A Cluster"

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(Created page with '==Network configuration== Head nodes works as NAT for slave nodes eth0 connects to outside world eth1 is internal Internal network is 10.0.200.0/255.0.0.0 ==OS installation== ...')
 
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* slurm-llnl-slurmdbd
 
* slurm-llnl-slurmdbd
 
* slurm-llnl-doc
 
* slurm-llnl-doc
 +
** mkdir /var/run/slurm-llnl

Revision as of 17:54, 28 May 2010

Network configuration

Head nodes works as NAT for slave nodes

eth0 connects to outside world eth1 is internal

Internal network is 10.0.200.0/255.0.0.0

OS installation

Normal server Linux install with the following packages:

  • ssh server
  • tftpd-hpa
  • dhcp3-server
  • nfs-kernel-server
  • debootstrap

Grab pxelinux from the web

Netbooting

Setting up dhcp

Edit /etc/dhcp3/dhcpd.conf as follows:

dhcpd.conf - note comma between dns servers

Edit /etc/default/dhcp3-server

INTERFACES=eth1

This will avoid dhcp serving on the outside network!

service dhcp3-server start


Setting up tftp

Edit /etc/default/tftpd-hpa

RUN_DAEMON="yes" #had problems with inetd in the past
OPTIONS="-l -a 10.0.200.1 -s /var/lib/tftpboot"


Setting up nfs

Testing

Scheduler installation

Install

  • slurm-llnl
  • slurm-llnl-slurmdbd
  • slurm-llnl-doc
    • mkdir /var/run/slurm-llnl