[one-users] There has no parameter to define subnet mask in Virtual Network template.

[Carlos Martín Sánchez]

Hi,

You can define any extra attribute, like NETMASK, in the Virtual Network
template when you create it.
Those attributes can be accessed within the VM using contextualization. In
[1], there's a brief example with a DNS field.

Don't forget to make your vmcontext script do something useful with that new
attribute.

Regards,
Carlos.

[1] http://opennebula.org/documentation:rel2.2:cong#defining_context

--
Carlos Martín, MSc
Project Major Contributor
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org <http://www.opennebula.org/> | cmartin at opennebula.org


On Tue, Apr 26, 2011 at 3:27 AM, qian.shen <sqhome at gmail.com> wrote:

> I think the "255.255.255.0" is not suitable for the "B" type network.
>
>
> wen.yang at cs2c.com.cn wrote:
>
>>
>> In script vmcontexttty ,the subnet mask of virtual machine is setted as
>> "255.255.255.0". If the subnet mask of physical PC isn't equal to
>> "255.255.255.0", then the physical PC can communicate with virtual machine
>> or not?
>>
>>
>> For example:
>>
>> The physical PC's IP is "10.1.29.105", subnet mask is "255.255.0.0".
>>
>> The virtual machine's IP is "10.1.29.106", subnet mask is "255.255.255.0".
>>
>> The physical PC ping the virtual machine failure.
>>
>>
>> I set virtual machine's subnet mask as "255.255.0.0" by using VNC, then
>> The physical PC ping the virtual machine success.
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20110427/077ac4ba/attachment-0003.htm>