Free ubuntu software raid software for linux

Futurosoft Ares Plugin for Apollon is a plugin for giFT (apollon) that connects to the Ares peer-to-peer filesharing network.

This file is for Ubuntu, Kubuntu and other distro based in debian.

Booting Ubuntu To RAM is an article aims to document the process of creating a customized Ubuntu that loads an image from the hard disk to RAM, then boots an entire Ubuntu session out of RAM. It is intended for intermediate to advanced Ubuntu users who are familiar with the shell, and may have limited experience customizing the livecd (LiveCDCustomization) and shell scripting. We will customize a LiveCD and copy it to the hard drive, and make a few modifications to bootup scripts so that it copies to RAM via our good friend tmpfs.
WARNING: The author asserts that this procedure works for him, but cannot guarantee that this procedure works for anyone else. Although this procedure is meant to be 100% safe, it is feasible that there may be mistakes, or a chance of misunderstanding the instructions in a manner that causes loss of data. Please make a backup and do not attempt on mission critical systems. Read through this article thoroughly, and do not attempt if you do not comprehend or feel comfortable about any of the instructions!
CAUTION: I hope this is intuitively obvious, but Ill humor you and state it bluntly: Changes you make under the live session are NOT saved and WILL BE LOST when you reboot or shut down. Dont save anything important to the "home directory" and expect it to still be around! If you want to save data permanently, mount a permanent medium (such as your hard drive), plug in a thumbdrive, or use some network functionality built into Ubuntu to save your data to a non-volatile destination.
There are many cases where one would like to boot Ubuntu to RAM:
- Performance: The desktop performance is dramatically improved. A 400MB squashed filesystem in RAM, that holds 1200MB of data, is read back on a 1.6GHz Core Duo in about 3 seconds, including decompression time.
- Power, Noise, Durability: Although modern hard disks dont use much power compared to other system components, this may still be important for some. In laptops, hard disks are often the noisiest components, so this setup can reduce system noise. With the hard disk spun down, a laptop can potentially withstand greater shocks without damage.
- Abrupt poweroff: Since the hard disk is only momentarily used in read-only mode during boot, then never touched again, there are few or no negative consequences of an abrupt poweroff. If a system is used where power is inconsistent, or the system is regularly used in a context where fast shutoffs are required, this is very handy.
- Privacy: Anything you do in this session are lost when you reboot or power off. This is great for kiosks or other systems where permanent modification are not desired. (Note that by default the livecd user has full sudo access, so potentially a malicious user can still make permanent changes by mounting the hard drive and following this HOWTO)

SlaBuntuVMware is a useful installation suite for installing VMware Server on Slackware or Ubuntu.

The project automatically downloads packages from the VMware site.

Tested on Slackware 11. (Slackware 10.2 might not work - try)
Tested on Ubuntu Desktop Dapper Drake and Ubuntu Desktop Edgy.

IMPORTANT: this suite does not include the vmware server packs,
they are downloaded from the official VMware site.
You also need a server key for activating the product that you must
get (for free) from the VMware web-site (http://www.vmware.com/server/)

INSTALLATION (Slackware Linux) :

a) 1- The perfect setup for running vmware on Slackware is:
Slackware 11 (When you install the OS leave a big partion for your
virtual machines).

Using a good server with an hardware raid controller:

Suggested Partition Table (scsi disks, if ide hda):
/dev/sda1 swap (megs?gb? depends on your system)
/dev/sda2 / 10Gb
/dev/sda3 /home 2Gb
/dev/sda4 /vm (160 Gb the rest for your virtual machines)

You must do a normal install with X support but no KDE.


2- Dropline Gnome (http://www.droplinegnome.net)
It is suggested you run gnome on Slackware 11. Gnome is not
included in the distro cds, therefore you must download
Dropline Gnome.

3- Kernel 2.6.x (with the kernel sources into /usr/src/linux)
(Default Kernel 2.4.33.3 works perfectly though)

CAUTION: take a look on www.vmware.com for the
supported kernel 2.6 versions.

OR

- If you have problems building 2.6.x vmware kernel module, just use
the normal 2.4.33.3 kernel supplied with your slackware, or try the test26.s
or huge26.s supplied with your slackware cds.

b) - The base setup for running vmware on Slackware is:
1- Slackware 11
2- Kde(not tested can have problems with some libraries)
(if you do not want to Download and install Dropline Gnome)
3- Kernel 2.4.33 (with the kernel sources into /usr/src/linux)

Using a normal pc with no raid controller (so you should use linux
raid software):

Suggested Partition Table (scsi disks, if ide hda):
/dev/md1 swap (megs?gb? depends on your system)
/dev/md2 / 10Gb
/dev/md3 /home 2Gb
/dev/md4 /vm (100 Gb? the rest for your virtual machines)

---------------------------------------------------------------------------
If you do not want to use Gnome or Kde go at the end of this file.
---------------------------------------------------------------------------

2) After making sure you have everything (including the kernel sources
inside /usr/src/linux) you can run:

3) as root ./setup.sh

4) follow the steps provided
(you can hit ENTER to most of the questions (90%)

4) provide the vmware free key when needed
(ask for it on the site http://www.vmware.com)

6) under an X session: Run the command "vmware" and Enjoy vmware!

INSTALLATION (Ubuntu Desktop, Alternate,NOT Server):

1) edit /etc/apt/sources.list and uncomment all the lines starting with deb

2) open a terminal (xterm) and type "sudo ./setup.sh"

3) follow the steps provided
(you can hit ENTER to most of the questions (90%)

4) provide the vmware free key when needed
(ask for it on the site http://www.vmware.com)

5) Run the command "vmware" and Enjoy vmware!

INSTALLATION ON UBUNTU SERVER

- Not tried yet, but you should at first download and install X11 and gnome
and then follow the steps provided for Ubuntu Desktop above.

IMPORTANT INFO:

- Remember that vmware server packs are downloaded from the official vmware
site and are property of the VMware Company: http://www.vmware.com/

- Remember that in order to use VMware you should accept the terms of the
VMware license that will be displayed during the installation process.

- Remember that in order to installa VMware you should ask the VMware
fellows for a key. Do this at the VMware site: http://www.vmware.com/

- To create virtual machines you should use the vmware console.
a) Run the command "vmware" and the vmware console starts up.
b) Then connect to localhost.

- After created a virtual machine to run it from the cmd line use:
bash# vmware-cmd vmname.vmx start

Author: Lorenzo Allori

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If you do not have Gnome or Kde youll need the following:

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- Slack with glibc and glibcsolibs installed. Make sure you
have X11 installed with a window manager.

Packages needed are:
glibc-2.3.6-i486-6.tgz
glibc-solibs-2.3.6-i486-6.tgz
kernel-source-2.4.33.3-noarch-1.tgz
x11-6.9.0-i486-11.tgz
x11-devel-6.9.0-i486-11.tgz
windowmaker-0.92.0-i486-1.tgz

You can find those on http://www.slackware.com.

Download them and to install those just type (as root):

# installpkg pkgname

When you have finished installing all the packages you need remember to run:

# ldconfig

- If you need a window manager you can install windowmaker:

# installpkg windowmaker-0.92-i486.tgz
# wmaker.inst

Ubuntu Center is a web based interface for accessing all kinds of information thats being stored on your computer running Ubuntu Breezy, XUbuntu, Kubuntu or even nUbuntu box.
Ubuntu Center accomplishes all of this by integrating PHP software licensed under the GPL license in one giant package suitable for use on a Ubuntu computer. This release adds tons of new features and bug fixes and is suitable for everyday use.
Enhancements:
- A Web-based installer was implemented and an admin area was added.

Ubuntu Multimedia Center is a complete Linux-based operating system, freely available with community and professional support. Ubuntu Multimedia Center is developed by Zach Thibeau but I want you to participate too!

WARNING! Users in countries that dont allow use of mp3 playback or DVD playback are advised to remain using the regular release of Ubuntu.

Ubuntu Bootloader Manager is a graphical user interface (GUI) for configuring GRUBs menu.lst.

This app is still very alpha, use at your own risk and make sure to make a backup of our grub config file (/boot/grub/menu.lst).