[one-users] Cannot connect to VM

[Gian Uberto Lauri]

[My apologies for breaking the threading informations]

>>>>> "CH" == Christophe Hamerling <- Petals Link
>>>>> <christophe.hamerling at petalslink.com>> writes:

CH> On Tue, Dec 14, 2010 at 11:29 PM, <Carsten.Friedrich at csiro.au>
CH> wrote:
>> I think your problem is that the ttylinux VM does not configure its
>> network card.

I agree with this opinion. If  the ttyLinux TCP/IP stack does not know
what is the  IP to use, it  can not recognize inbound  packets as such
and will discard them.

CH> I was really hoping that the VM provided there
CH> http://www.opennebula.org/documentation:rel2.0:vmg works. So I
CH> think (and hope) that I have a configuration issue or I do not
CH> understand this part.

What appens is that, for what I understood:

The contextualization  infos(*) are automatically inserted  in a shell
script contained  in small  iso9660 image  that the  ttyLinux instance
mounts.

(*) you do not need a "context" section in your vm definition, network
values come from the network you defined.

This script contains some variable  definition, one of which holds the
IP address  leased to the  vm; a script  in ttyLinux will  source this
file and create the redhattish sysconfig/network-script file that will
be used when the /etc/init.d/network start command is issued by init -
throught the symbolic link in one of the rc(runlevel).d.

--
ing. Gian Uberto Lauri
Ricercatore / Reasearcher
Divisione Ricerca ed Innovazione / Research & Innovation Division
GianUberto.Lauri at eng.it

Engineering Ingegneria Informatica spa
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