[Xen-users] Re: Small DataCenter has an example.

["Tran Minh" <trminh1@xxxxxxxxx>]

Thank Thiago very much, I will try and report to you.

Tran.

On Mon, Sep 29, 2008 at 1:09 PM, Thiago Camargo Martins Cordeiro
<thiagocmartinsc@xxxxxxxxx> wrote:
> Tran,
>
>  You can install Ubuntu Hardy, Xen on Ubuntu is very easy to setup. You can
> do it in 3 steps, 1 install Ubuntu, 2 install Xen and 3 create and mange
> your virtual machines.
>
>  Installing your first Xen, hostnamed hyper01:
>
>  Prefer a 64bits version of Ubuntu Server 8.04.1 with the following
> partitions (you can use LVM2 over RAID1 for a production server):
>
> 1- /dev/sda1 128M /boot (or /dev/md0 on RAID1)
> 2- /dev/sda2 1024M SWAP (and /dev/sdb2 on second disc)
> 3- /dev/sda3 199G LVM2 (or /dev/md1 on RAID1)
>
>  Then you will use this 199G LVM2 Phisical Volume to create a Volume Group
> called HyperVG01, and all partitions of your dom0 (first Linux started by
> Xen Hypervisor) will be there, look:
>
>  5 Logical Volumes for your dom0 hyper01 on HyperVG01 named:
>
> 1 hyper01-root (640M on /)
> 2 hyper01-tmp (512M on /tmp)
> 3 hyper01-home (5G on /home)
> 4 hyper01-usr (2G on /usr)
> 5 hyper01-var (2G on /var)
>
>  After installation complete, log into your hyper01 and add this line to
> your /etc/apt/sources.list:
>
> deb http://us.archive.ubuntu.com/ubuntu/ hardy-proposed main restricted
> universe multiverse
>
>  And do: "aptitude update;aptitude dist-upgrade;aptitude install
> openssh-server" and reboot...
>
>  Now you can install Xen and start creating your domUs.
>
>  Install Xen:
>
>  aptitude install ubuntu-xen-server ; reboot
>
>  Configure Xen Tools:
>
> Edit /etc/xen-tools/xen-tools.conf and add this lines:
>
> lvm = HyperVG01
> mirror = http://us.archive.ubuntu.com/ubuntu/
>
> Edit /etc/xen-tools/partitions.d/sample-server and setup partitions for your
> first domU.
>
> Create your first virtual machine (domU):
>
> xen-create-image --hostname=domu01 --dhcp --partitions=sample-server
> --arch=amd64 --verbose --dist=hardy --force
>
> Create another domU:
>
> xen-create-image --hostname=domu02 --dhcp --partitions=sample-server
> --arch=amd64 --verbose --dist=hardy --force
>
>  You can change "--dhcp" for "--ip=192.168.Y.Z --netmask=255.255.255.0
> --gateway=192.168.Y.X".
>
>  Start your domU:
>
> xm create /etc/xen/domu01.cfg
> or
> xm create -c /etc/xen/domu01.cfg ... to connect to console immediately.
>
> Connect to your domu01 console:
>
> xm console domu01
>
> To detach from console, type control+].
>
>  That's it!
>
>  Note.: Don't use some hardwares with Ubuntu, like Adapted Raid Controller
> or some HP machines does't work under Xen/Ubuntu. Look:
> https://help.ubuntu.com/community/Xen
>
> Best Regards,
> Thiago
>
>
> 2008/9/29 Tran Minh <trminh1@xxxxxxxxx>
>>
>> Hi, every body,
>> I am new one in Virtualization's works, especially in Xen. I need to
>> build a big Computer from 4 PC (with CPU= Intel Xeon 2x2GHz, RAM=8Gb
>> for each, HDD=200Gb). My purpose is setup a small Data Center as an
>> example for my student's class with some services like e-mail, voip,
>> video conferencing, Education Document's storage. . ..
>> I need any help from you. Is there any body have guide line or
>> tutorial documents for the beginner like me? Pleased, send me.
>> Thank you so much in advance.
>>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-users
>
>

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