Set up a new Desktop

Getting a Bootable USB Stick

You can borrow it from the Sysadmin or DIY one with instruction here

Installing Centos

Remove Existing Centos installation on computer

1. Select the existing installation.
2. Click '-' at bottom to remove. It will attempt to remove all the current installation on the machine.

Installation Destination Configuration

1. Check "Encrypt my data" (IMPORTANT)
2. Select "I will configure partitioning"

There will be a list of directories will be created and default disk spaces
/boot <- first thing read by the OS. Helps you load the rest of the OS
/swap <- "emergency" disk space for when machine ran out of memory; computer is slow when write/read from here
/root
/home

Network Configuration

1. DNS Server IP (space separated)

169.230.26.93 (lab DNS server IP address)
128.218.254.40 (local USCF DNS server)
128.218.254.40 (local USCF DNS server)

1. Search domains (space separated)

The computer will try to connect to these domains
desktop.uscf.bkslab.org
ucsf.bkslab.org
bkslab.org
compbio.ucsf.edu
ucsf.edu

1. Check on "Require IPv4....."

1. Change the hostname on the bottom

<name>.desktop.ucsf.bkslab.org

- Something I forgot to Save Changes

DateTime

1. Make sure the timezone matched
2. Turn on Network Time

Software Selections

Select GNOME Desktop on Left menu
Select these on the Right Menu
* GNOME Applications
* Compatibility Library
* Development Tools
* Office Suites
Hit "Done"; this step will take awhile

Install Puppet and mount the Desktop to Cluster

Login as root user

• Update centos packages

$ sudo yum update

• Install EPEL release. EPEL is a repository for enterprise releases. Learn more

$ sudo yum install epel-release
This will install access to public repo on Epel. GPG key is provided to provide transaction is valid

• Install Puppet

$ sudo yum install puppet

In a second terminal,