Difference between revisions of "VMware"

Revision as of 12:44, 19 November 2009

VMware (Workstation, Player, Server) is a commercial, "non-free", virtualization system that emulates hardware resources allowing one computer to host a number of x86 architecture-compatible operating systems. The Player and Server versions are distributed free of charge (gratis). It runs on either Win32 or Linux host machines, allowing one to run Sugar images within the virtual machine. A Mac version is also available, VMWare Fusion, however this is not provided free of charge. A free 30-day evaluation is available, and free licenses are available for academic instruction and research use.

Software applications, such as the Sugar platform, may be deployed as VMware Virtual Appliances, which are one or more virtual machines pre-built, packaged, installed, updated, maintained, and managed as a unit.

Pre-built SUGAR appliances

Prebuilt Appliances (look at READ ME files for each Appliance first) [1]

openSUSE-EDU-sugar-vmx files: [2]

Minimum 4-GB USB/SD required

Start right up after decompression of .zip files
Using VMware Player (free download)

please test these applications

Building a virtual appliance

from a live.iso file (No Persistence)

Make a new Appliance in VMware Workstation (30-day, free evaluation license) with (minimal) hard disk.
Set XXX-live.iso as CD in VMware Workstation with a 0.1 GB hard disk.
Boot and run VMware Workstation, then shut down.
Copy contents of the new Appliance in the VMware directory to a USB flash drive.
Copy XXX-live.iso file to the same USB drive.
Open this copied Appliance on the USB drive with VMware Workstation, and edit the location of the live.iso file to point to one on the USB stick, then close it.
Start VMware Player (free downwload) and open this Appliance from the USB drive, or any other VMware Player on any PC.
this appliance is just like a boot CD—it has no persistence—the system image is treated as a read-only file. (You are running the .iso image with VMware Player.) The appliance file size is only slightly larger than the .iso file.

Boot this Appliance from a USB boot drive/stick (see below)

The system can be run on any PC without changing or accessing its primary hard disk.
Use it to run Soas .iso images on PCs lacking a CD-ROM reader but with a USB port.
Run Sugar on unbootable PC's using a VMware Player application

Appliances with Persistence

VMware Workstation 6.5.2 with Fedora-11-i386-netinst.iso

http://mirrors.fedoraproject.org/publiclist/Fedora/11/i386/
http://fedora.osuosl.org/linux/releases/11/Fedora/i386/iso/
Fedora 11 DVD does not include Sugar Desktop

Settings for VMware Workstation:
1. Create a new virtual machine
2. Typical
3. Installer disk image file:(Fedora-11-i386-netinst.iso)
4. Linux
5. Other linux 2.6xx kernel 8-GiB disk
6. Max Disk Size (GB) 8.0
7. Split disk into 2-GiB files
8. 512 kB memory.
Net install with network connection
Use entire disk
De-select Gnome Desktop
Customize now
Select Sugar Desktop (Only selection entered)
Set a root password (sugarroot?) and time zone
When finished (about 45 min on ??-kbyte/s cable)
Reboot, set user password (sugaruser?), shut down.
Clone and save clone on Desktop and use to load on 4-GiB SD or USB or make DVD (3.2-Gib files)
See note below to remove the Sugar user information and make the image ready for a new first user login. Original passwords for root and user (sugarroot/sugaruser?) entered during the install will remain and are needed for login & administration. This is required so that copies will have different identities.

Method to remove Sugar user information (from Dave Bauer VirtualBox/Preparing_a_disk_image).

Open Terminal
Terminal
rm -rf ~/.sugar (if distributing image)
su -
shutdown -h now

Alternatives

Fedora-edu Nightly-Composes-(latest versions of F12(rawhide) Gnome & Sugar) [3]

(enter liveinst in terminal to install to VMworkstation disks or USB)

SUSE Sugar Spin:(see section below)

Comments

Run on free VMplayer loaded on any PC with 512 kB of memory (256 kB required for VMplayer).
ADVANTAGE: No need to boot USB stick on problem machines.
Same machine can be used by a succession of students with their own copy of Sugar.
Students can take USB/SD drives home and run them on their own PCs.
Disadvantage: Have to install VMplayer on PCs

Two stick alternative

Install VMware Player on a 2-GiB USB/SD boot stick
Install the Sugar platform in a virtual appliance on a second 4-GiB or larger stick.

This allows VMware Player to be used by multiple students without rebooting the PC.

One 8-GiB stick with 2 partitions

Ubuntu 9.04 has a "USB Startup Disk Creator". I used a 8-GiB USB stick with 2 partitions to run a VMware Player Appliance on the Same Stick VMware Player WILL install on Ubuntu or Fedora 10, but NOT on F11 at this time. METHOD:

In PC running Ubuntu 9.04 (or running in VMware Workstation 6.5.2.)

Start partition manager

Delete existing partitions on USB [/dev/sdb?]
(BE CAREFUL TO BE LOOKING AT the USB drive and not your Hard Disk.)
Create a FAT16 2-GiB Primary Partition, set boot flag, and label it Ubuntu
Exit partition manager
Run USB Startup Disk Creator
Create USB, select: /dev/sdb1 "Ubuntu"
Select "Other" and find Ubuntu 9.04.iso (not live install) previously downloaded to Desktop
Create live usb on first partition.
Start partition manager again
(BE CAREFUL TO BE LOOKING AT the USB drive and not your Hard Disk.)
Create a FAT32 primary partition with the remaining, unformatted space on the USB drive, set boot flag, and label VM_Apps
Exit Partition Manager

Remove and reinstall USB stick

Two USB icons will appear
Copy VM Appliance into VM_Apps

Re-boot PC with USB stick

Start Firefox and download VMplayer (free) Linux xxxx.bundle
Place .bundle file in /tmp
su - command in /tmp
Enter password for root
Install bundle in /tmp ( ./ command as administrator. )

Run VMware Player

Start VMware Player
Choose VM_apps Icon and open VM Appliance file
Choose Gnome or Sugar as login, enter password
Initial Password for Sugar = sugaruser (change user name and password in live user)

Passwoord for root = sugarroot

Have Fun (Fedora 11 0.93 0.84-2)

Thus, with one 8-GiB USB stick loaded with Ubuntu 9.04 and VMware Player, plus the Appliance, a Student can carry the OS and a full copy of GNOME Desktop and Sugar on a single USB stick.
It is complicated to make, but simple to use and it works.

Host operating systems

See this Page for Information on other operating systems [4]

OPERATING SYSTEM NOTES

Windows XP SP2

Loads and runs VMware virtual machine in Windows XP SP2 {tested on a Dell 2350 Tower and EeePC1000 }

Appliance (packaged virtual machine) runs from USB Stick & Hard Disk on VMPlayer or VMWorkstation

Ubuntu 8.04 and 9.04

VMware Workstation 6.5.2 can make virtual machine image files in Ubuntu. VMware Player will run these virtual appliances. The appliance can be distributed by copying to a DVD or a 4-GiB SD or USB drive or by downloading prebuilt VMPlayer Appliances from Sugar Labs [[5]] or other server.

For VMWorkstation HD Installs in Ubuntu

(also works for HD installs to PC)

Ubuntu Installations use sugar-PPAs:[6]

see Trisquel 3.0-Sugar [7] (based on Ubuntu 9.04)

Fedora 12

Soas04.iso Install using zyx-liveinstaller

Download link: [8]

Method used for this Install to VMware 4GB IDE(custom)Hard disk /(SCSI will not work):

SEE THIS NOTE FIRST: (zyx-liveinstaller needs to be upgraded on soas02 ans soas03)[9]

<<In sugar terminal as root>>

* zyx-liveinstaller

Grapical Installer Starts
START PARTITIONER

*4GB unallocated
*Make new partition (All of it;that just creates the partition scheme, you can create the partitions afterwards)

=====Create new Partitions=====:

* 200 MiB  ext2 for /boot
* 2.93 GiB ext4 for /
* 902 Mib  linux-swap 
* Edit-Apply all Operations

CANCEL PARTITIONER (hit X in Right top corner)
zyx-live installer behind in window
select the data and boot partitions and start install.

Also will write to USB/SD

Fedora12-EDU Spin

http://spins.fedoraproject.org/edu/#downloads

F12 release 12 (Constantine)
Use as a Live CD or as a 8-GB Appliance for VMware Player.
0.86.3 Sugar and Gnome Desktop.
It installs nicely in the normal manner with liveinst (or anaconda from terminal)
dd install works (8GB USB) to make non-persistent installer USB for Netbooks

See the procedure above to make a VMplayer on a USB boot stick run this latest version of the Sugar platform as an Appliance..

Fedora 11

VMware Player will not load in Fedora 11 beta or Fedora Preview loaded with shell command; One gets "Unable to modify kernel" error and quits.

Fedora 10

VMplayer can be loaded in Fedora 10 and used to run a VMplayer Appliance of Sugar platform based on Fedora 11.
The Sugar platform included in Fedora 10 is not the current version.

openSUSE

http://en.opensuse.org/Sugar

(See: nubae and cyberorg on #irc #sugar #opensuse-edu for details.)

SUSE is building and hosting appliances at these sites for downloading.

Live CD

with a very large number (~50) of activities

http://education.opensuse.org/download/ISOs/
http://download.opensuse.org/repositories/Education/images/iso/
Newest versions of live .iso can be installed to USB/SD with dd command:

 *(x)be careful to use correct device or you can wipe your hard disk!
===========unformatted 2GB USB==================
dd if=openSUSE-Sugar.i686-11.2.0-Build2.1.iso of=/dev/sd(x) bs=4M
151+1 records in
151+1 records out
636485632 bytes (636 MB) copied, 86.862 s, 7.3 MB/s

Add 2nd Persistent Partition:

fdisk /dev/sd(x)
The number of cylinders for this disk is set to 1959.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
  (e.g., DOS FDISK, OS/2 FDISK)
Command (m for help): p
Disk /dev/sd(x): 2055 MB, 2055019008 bytes
64 heads, 32 sectors/track, 1959 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
Disk identifier: 0x3e698287
  Device Boot      Start         End      Blocks   Id  System
/dev/sd(x)1   *           1         607      621568   83  Linux
Command (m for help): n
Command action
  e   extended
  p   primary partition (1-4)
p
Partition number (1-4): 2
First cylinder (608-1959, default 608): 
Using default value 608
Last cylinder, +cylinders or +size{K,M,G} (608-1959, default 1959): 
Using default value 1959
Command (m for help): p
Disk /dev/sd(x): 2055 MB, 2055019008 bytes
64 heads, 32 sectors/track, 1959 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes
 Disk identifier: 0x3e698287
  Device Boot      Start         End      Blocks   Id  System
/dev/sd(x)1   *           1         607      621568   83  Linux
/dev/sd(x)2             608        1959     1384448   83  Linux
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.

Installation to VMWare hard disk (or Hard Disk)

Sugar terminal:

su -


yast2 live-installer

add user

yast2 users

change networking

yast2 lan

wireless networking

yast2 lan

su -
yast2 lan
need to switch networking out of network manager; edit and add wireless wlan wireless wlan0; and enter info on encrypted or open, and if WEP, SSID plus WEP Key information.
select wired interface>edit>general>activate device>never
ok
yast2 lan (2nd time) select manage with Network Manager
ok
Reboot USB/SD
Go to drop down box on network and delete network history. Be sure to have radio box checked.
Reboot again, On F1 neighborhood should see circles for wireless network connections.
Mouse over the one you want to use and enter passwords if requested on drop down box
On reboot, to get wireless connection to connect, you may have to enter the following in terminal:

su -
rcnetwork restart

Mult-User Sugar Appliance

yast2 users
Add User ie: Student1, student2
advanced>autologon no password (if you want no passwords )
yast2 lan
disconnect network manager
configure interface
restart

To switch users (Students) log out from Sugar and you are presented
with a list of users to connect to.

Prebuilt Sugar Appliance

http://education.opensuse.org/download/ISOs/ (in .zip .vmx and.tar.bz2 formats)

http://download.opensuse.org/repositories/Education/images/ (.raw format for USB Sticks)

Run on VMware Player or VirtualBox after decompressing.

Instructions

Important, for all openSUSE Appliances:

openSUSE-Sugar-0.1.0-Build2.26.1.vmx
no password req to start
Password(root)=sugaruser
====================================
To reset SUGAR ENTIY:
(Clear out name, color, and Sugar Journal contents)
       <sugar terminal>
	rm -rf ~/.sugar
	su -
	password:sugaruser
	shutdown -h now
	restart sugar

INSTRUCTIONS ***VERY IMPORTANT!***
======================================
when you open this VM Appliance with VMPlayer for first time:
	use "I moved it"
	NO NOT click "I Copied it"
	Doing so generates a 2nd MAC id for the network card and leaves it as eth0
	not configured  (It will not work)
	clearing the /.sugar entity (see above) does not affect Mac address
	Nor does changing the color or name on the sugar control panel.

***** ALSO Do the following Right away after opening sugar for the first time:*****
*<sugar terminal>
	su -
 	Password:xxx (see above)
	yast2 sysconfig
	System>Sysconfig>Enable Sysconfig>(NO)
		(this locks out network reconfig)
	exit, shutdown, restart
 **(This seems to stop the autoconfiguration of openSUSE on restart)**

IF F1 Neighborhood is not connecting:

Try this First to start Network Manager:

<sugar terminal>

su - password:xxx rcnetwork restart

=============
NETWORKING FIX:
	(Networking Fix for loss of F1 Neighborhood:)
	<sugar terminal>
	su-
	Password:xxx (see above)
	yast2 lan 
	switch to non-Network Manager control
	Delete other network cards 
	configure DHCP 4 with hardware and eth0
	exit 

once you get networking to work;
	*<sugar terminal>
	su -
	Password:xxx (see above)
	yast2 lan
	select Network Manager
	exit
		(change to network manager for wireless configration)
then:
	*<sugar terminal>
	su -
 	Password:xxx (see above)
	yast2 sysconfig
	System>Sysconfig>Enable Sysconfig>(NO)
		(this locks out network reconfig)
	exit, shutdown, restart

Image USB/SD Drives

Details on how to use uncompresses raw file: http://en.opensuse.org/Disc_image_howtos

Latest .raw file: http://download.opensuse.org/repositories/Education/images/

Extract raw file

Unmount the USB first, then from terminal:

 sudo dd if=/home/suse/"myappliance".raw of=/dev/sdb bs=4k

Typical Imaging Session

With raw file on ~/Desktop (BE CERTAIN your USB is sdb (the volume ID). (DO NOT use sdb1, the first partition ID). Change, if different.

XXXX:~/Desktop/$ sudo dd if=openSUSE-Sugar-liveUSB-unstable.i686-0.0.3-Build4.17.raw of=/dev/sdb bs=4k
[sudo] password for XXXX:
 463360+0 records in
 463360+0 records out
1897922560 bytes (1.9 GB) copied, 195.168 s, 9.7 MB/s

Resources

other SUGAR distributions

Live USB [10]
Linux Distributions [11]

@@ Line 166: / Line 166: @@
 === Fedora12-EDU Spin ===
 http://spins.fedoraproject.org/edu/#downloads
-* F12 releass 12 (Constantine)
+* F12 release 12 (Constantine)
 * Use as a Live CD or as a 8-GB Appliance for VMware Player.
 * 0.86.3 Sugar and Gnome Desktop.