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10/30/2008 Relevance: 14.57Kickstart allows you to do automatic Fedora/RedHat/CentOS installations. This is useful and time-saving if you have to deploy tens or hundreds of similar systems (e.g. workstations). Kickstart reads the installation settings from a Kickstart configuration file. The problem with Kickstart is that it usually uses the distribution's packages from the time the distribution was released, i.e., it does not consider updates which means you would have to update each system manually after the Kickstart installation. This guide explains how you can do up-to-date Kickstart installations with the help of a tool called novi.Search further
04/09/2008 Relevance: 11.20This document describes how to set up an installation environment with kickstart and NFS on Fedora 8. With the resulting system you will be able run unattended Fedora 8 installations on the client systems in your LAN - additionally, you will save lots of Internet bandwidth. The whole client configuration can be included into the kickstart file (especially the post-installation script) so you, the admin, will also save a vast amount of time.Search further
07/17/2007 Relevance: 10.87The Anaconda installer in Red Hat Enterprise Linux 5 provides a way of specifying the installation key in a kickstart file in order to allow for a fully unattended system install.Search further
10/09/2008 Relevance: 8.52Once we moved to VMWare ESX 3.+ we ran into a very annoying issue. The issue was that if you have multiple NICs from Multiple vendors, VMWare will reorder your NICs and cause havoc to you guys who use PXE boot/Kickstart. So I had to come with a work around that will alleviate this issue. I went ahead and created this script and I injected it in the post section of our kickstart profile and had it run after rebooting 3 times. Since After the third reboot the VMWare is done with its configuration, after the third reboot the script will run and then delete itself. Once all said and done your NICs will be in the proper order.Search further
01/16/2007 Relevance: 8.40It's a known fact that although disk storage capacities are improving at an impressive rate, disk performance improvements are occurring at a rather slower rate. Here are the two techniques for measuring disk performance in Linux. With a little bit of torturing, and some fun on the way, find out how fast your hard disk drive really is.Search further
12/08/2006 Relevance: 7.89Ever had to install a second hard disk on a machine running Linux? If it is an IDE hard disk, the jumper settings of the hard disk decide how it is detected by the computer. This article details the experiences of the author in adding a second IDE hard disk in a Linux PC.Search further
12/22/2009 Relevance: 7.51If your new year's resolution is to kick the Microsoft habit, here are some Linux versions you might want to look at.Search further
08/22/2007 Relevance: 7.44Managing disk space used to be a royal pain for admins and users. Running out of disk space often meant reinstalling Linux or spending a few hours with tools like Parted to resize partitions. However, using the Logical Volume Manager (LVM) tools, you can grow, shrink, and manage disk space with very little hassle.Search further
09/30/2008 Relevance: 7.32How minor device numbers can affect disk sharing within a Veritas Cluster! Today we're going to look at an issue that, while it doesn't happen all that often, happens just enough to make it post-worthy. I've only seen it a few times in my"career," but I don't always have access to the fancy software, so this problem may be more widespread than I've been lead to believe ;) The issue we'll deal with today is: What do you do when disk groups, within a cluster, conflict with one another? Or, more correctly, what do you do when disk groups within a cluster conflict with one another even though all the disk is being shared by every node in the cluster?Search further
03/16/2007 Relevance: 7.30I have a 1TB RAID array that has to be moved from my one remaining Solaris machine (which will no longer boot) to a Linux machine. I was expecting that - as with the other disk which has undergone the same process - this would appear as a SunOS usr disk and partition, which I could then mount read-only and dump elsewhere before reformatting the disk as ext3& dumping it back again.Search further