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Network and Linux

Saturday, November 8, 2008

Network and linux

Instalation debian

Sunday, October 12, 2008

Installation Debian 3.0:
1. Put the Debian CD #1 in the Windows system CD drive and a blank formatted floppy in the floppy drive.
2. Open a DOS window and switch to the CD drive. On most systems this will be the D: drive so type in the letter D followed by a colon and press Enter.
3. Go to the directory containing the disk creation program by typing in the following at the DOS prompt: cd distswoodymaindisks-i3863.0.23-2002-05-21dosutils (The part of the path in blue may be different on your system. Use Windows Explorer to go down the directory tree on your CD to verify the above path.)
4. If your A: drive is a 1.44-meg 3.5-inch floppy, enter the following two commands to create the two floppies: rawrite2 -f ..images-1.44rescue.bin -d a (insert the second floppy) rawrite2 -f ..images-1.44root.bin -d a
5. Label the two disks "Boot Disk #1" and "Boot Disk #2" in the order they were created. If your A: drive is a 1.2-meg 5.25-inch floppy drive, replace the blue part of the above commands with images-1.20 Now that you've got everything you need you can go to the system you'll be installing Debian on and begin the installation procedure.
1. Insert CD #1 into the CD-ROM drive and boot the system off of it. In the case of a non-bootable CD-ROM drive you still want to insert CD #1 in the drive but also insert the floppy Boot Disk #1 in the A: drive and boot the system. (You'll be prompted for the floppy Boot Disk #2 during the boot process.) The Welcome screen appears with a boot: prompt at the bottom. At this prompt, type in: vanilla and hit Enter. (If you're booting off a floppy you'll want to enter "linux vanilla" - without the quotes.) You'll see a lot of dependency errors as the kernel loads but you can disregard these. The Release Notes screen is displayed with Continue highlighted so hit Enter and the Installation Menu will appear. The Installation Menu has two parts - upper area has a Next: and Alternate: and possibly an Alternate1: selection - lower part is the steps that you will progress through using the Next: selection.
2. If your hard-disk has existing partitions blow them away now (this includes any existing Linux partitions if you're redoing an install): * Arrow down to Alternate1: Partition a Hard Disk and press Enter to run the cfdisk partitioning utility. If you're installing Debian onto the first hard-drive, highlight /dev/hda (for IDE drives) or /dev/sda (for SCSI drives). If you only have one hard-drive it will already be highlighted. Pressing Enter will display a screen about Lilo limitations. If you have an older system (which will have an older BIOS) you should read this. * Pressing Enter with Continue highlighted will start cfdisk and the existing partitions will be displayed. (The up and down arrow keys will hightlight partitions in the upper part of of the cfdisk display. The left and right arrow keys highlight the available menu selections in the lower part of the display.) Use the arrow keys to highlight them and select Delete. After all partitions have been deleted, be sure to select the Write selection to update the partition table or nothing will change. * After writing the updates to the drive's partition table you'll be back at cfdisk's main screen. Highlight the Quit selection and press Enter to return to the installation menu. * When you use cfdisk to remove existing partitions you "jump ahead" in the installation steps so you'll have to take a step back at this point. Back at the installation menu, arrow down to Configure the Keyboard and press Enter. This will put you back at the correct place in the installation routine so go to the next step in this procedure.
3. With the Next: Configure the Keyboard highlighted, press Enter and U.S. English (QWERTY) will be highlighted. Just press Enter if this is your desired selection and you'll be returned to the installation menu with the Next: step highlighted.
4. This next step partitions the hard-drive. With the Next: Partition a Hard Disk selected press Enter. * The first screen displays the list of connected hard-drive(s). Usually there's only on

Suse

The SUSE Linux distribution was originally a German translation of Slackware Linux. The Slackware distribution (maintained by Patrick Volkerding) was initially based largely on Softlanding Linux System. In mid-1992, SLS was founded by Peter MacDonald, and was the first comprehensive distribution to contain elements such as X and TCP/IP. S.u.S.E was founded in late 1992 as a UNIX consulting group, which among other things regularly released software packages that included SLS and Slackware, and printed UNIX/Linux manuals. S.u.S.E is an acronym for the German phrase "Software- und System-Entwicklung" ("Software and system development"), however in English speaking communities a rumour still circulates that the name is a tribute to the German computer pioneer Konrad Zuse, whose name in English has similar pronunciation. They released the first CD version of SLS/Slackware in 1994, under the name S.u.S.E Linux 1.0. It later integrated with the Jurix distribution by Florian La Roche, to release the first really unique S.u.S.E Linux 4.2 in 1996. Over time, SuSE Linux incorporated many aspects of Red Hat Linux (e.g., using RPMs and /etc/sysconfig). In a move to more effectively reach its business audience, SuSE introduced the SUSE Linux Enterprise Server in 2001, and consecutively changed the company name to SUSE Linux in September 2003 as a part of its overall new branding strategy, as announced by SUSE's marketing VP Uwe Schmid.[3] On November 4, 2003, Novell announced it would acquire SuSE.[4] The acquisition was finalized in January 2004.[5] J. Philips (Novell's corporate technology strategist for the Asia Pacific region) stated that Novell would not "in the medium term" alter the way in which SUSE continues to be developed.[6] At Novell's annual BrainShare gathering in 2004, all computers ran SUSE Linux for the first time. At this gathering it was also announced that the proprietary SUSE administration program YaST2 would be released into the public under the GPL license. On August 4, 2005, Novell spokesman and director of public relations Bruce Lowry announced that the development of the SUSE Professional series will become more open and within the community project openSUSE try to reach a wider audience of users and developers. The software, by definition of open source, already had their coding "open," but now the development process will be more "open" than before, allowing developers and users to test the product and help develop it. Previously all development work was done in-house by SUSE, and version 10.0 was the first version that had public beta testing. As part of the change, YaST Online Update server access will be complimentary for SUSE Linux users, and along the lines of most open source distributions, there will both be a free download available on the web and a boxed edition. This change in philosophy led to the release of the SUSE Linux 10.0 release on October 6, 2005 in "OSS" (completely open source), "eval" (has both open source and proprietary applications and is actually a fully featured version) and retail boxed-set editions. The current mascot of SUSE is commonly referred to as a gecko called Geeko, but is actually a chameleon.

Debian

The Debian Project is an association of individuals who have made common cause to create a free operating system. This operating system that we have created is called Debian GNU/Linux, or simply Debian for short. An operating system is the set of basic programs and utilities that make your computer run. At the core of an operating system is the kernel. The kernel is the most fundamental program on the computer and does all the basic housekeeping and lets you start other programs. Debian systems currently use the Linux kernel. Linux is a piece of software started by Linus Torvalds and supported by thousands of programmers worldwide. However, work is in progress to provide Debian for other kernels, primarily for the Hurd. The Hurd is a collection of servers that run on top of a microkernel (such as Mach) to implement different features. The Hurd is free software produced by the GNU project. A large part of the basic tools that fill out the operating system come from the GNU project; hence the names: GNU/Linux and GNU/Hurd. These tools are also free. Of course, the thing that people want is application software: programs to help them get what they want to do done, from editing documents to running a business to playing games to writing more software. Debian comes with over 18733 packages (precompiled software that is bundled up in a nice format for easy installation on your machine) — all of it free. It's a bit like a tower. At the base is the kernel. On top of that are all the basic tools. Next is all the software that you run on the computer. At the top of the tower is Debian — carefully organizing and fitting everything so it all works together.