[one-users] Difficulty in accessing the virtual instance

[Javier Fontan]

You may need to setup the VM to get those parameters or set up an
external DHCP server.

http://opennebula.org/documentation:rel2.0:cong

On Thu, Dec 16, 2010 at 1:35 PM, Prakhar Srivastava
<prakhar.apj at gmail.com> wrote:
> Hi,
> I am trying to install a opennebula cloud. I have one front end with ubuntu
> installed. I have successfully installed opennebula. I am able to run
> instances but cannot access them using the IP given in the network template
> file.. Following is my VM template file.
>
> NAME   = test-vm
> MEMORY = 256
> CPU    = 1
>
> OS = [ KERNEL     = "/boot/vmlinuz-2.6.32-5-xen-amd64",
>        INITRD     = "/boot/initrd.img-2.6.32-5-xen-amd64",
>        ROOT       = "/dev/xvda",
>        KERNEL_CMD = "ro xencons=tty console=tty1"]
>
> # OS image, mapped to sda.
> DISK = [ IMAGE      = "Debian Lenny",
>          TARGET     = "xvda",
>          DRIVER     = "file:",
>          READONLY   = "no" ]
>
> # First DATABLOCK image, mapped to sde
> #DISK = [ IMAGE     = "Debian" ]
>
> # Second DATABLOCK image, mapped to sdf
> #DISK = [ IMAGE     = "Experiment scripts" ]
>
> # swap, sdd
> DISK = [ TYPE     = swap,
>          SIZE     = 1024,
>          TARGET   = "sdb",
>          READONLY = "no",
>          DRIVER   = "file:" ]
>
> #DISK = [ TYPE   = fs,
> #         SIZE   = 4096,
> #         FORMAT = ext3,
> #         SAVE   = yes,
> #         TARGET = sdg ]
>
> NIC=[NETWORK="Public1"]
>
> --------------------------------------------------------------
> The network file is as follows
> NAME = "Public1"
> TYPE = FIXED
>
> BRIDGE = eth0
>
> LEASES = [IP=192.168.145.68]
>
> ---------------------------------------------------------------
> In opennebula , there is no option for specifying gateway, broadcast,
> netmask and dns server. How these values are communicated to the instance at
> boot time. I would like to know how networking is managed by opennebula
> front-end.
>
> Prakhar
>
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>



-- 
Javier Fontan, Grid & Virtualization Technology Engineer/Researcher
DSA Research Group: http://dsa-research.org
Globus GridWay Metascheduler: http://www.GridWay.org
OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org