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Posted to users@cloudstack.apache.org by Asanka Gunasekara <as...@nimbus.lk> on 2018/01/13 18:24:53 UTC

IP assignment

Hi any one can help me to understand the IP assignment in advance
networking its kind of confusing. Below is a small diagram as to what I
understand. Most of the confusion is at public network and system VMs.

https://snag.gy/txD9Fo.jpg

Is it correct, as long as routing is done properly, or can some one point
me to a document that I can read in this kind of scenario, goggled
documents did not help much.

Thanks and Regards

Asanka

Re: IP assignment

Posted by Asanka Gunasekara <as...@nimbus.lk>.

Hi Ben, thank you for the reply! I am sorry for the ambiguity of my
question, I am just trying to understand the network configuration and ip
assignment, where finding rather confusing! Hope below will answer to your
question.

Basically I am trying to integrate Cloudstack with vSphere (currently
running a POC where there are some issues related to networking) and the
offerings going to be as VPC and isolated networks using VLANs.

Best Regards

Asanka

On 17 January 2018 at 15:50, Benjamin Naber <be...@coders-area.de>
wrote:

> Hi Asnka,
>
> can you try to figure out what kind of setup you try run ?
>
> The SystemVM Network Part is a part of the POD Network you will setup, by
> creating a POD / Cluster.
>
> SystemVM´s will also get an IP address in public network.The public ip
> adresses they will used will be automaticly assinged based on the public
> network you have been created.
>
> Kind Reagrds
>
> Ben
>
> > Asanka Gunasekara <as...@nimbus.lk> hat am 17. Januar 2018 um 09:23
> geschrieben:
> >
> > Any idea, any one?
> >
> > On 13 January 2018 at 23:54, Asanka Gunasekara <as...@nimbus.lk> wrote:
> >
> > > Hi any one can help me to understand the IP assignment in advance
> > > networking its kind of confusing. Below is a small diagram as to what I
> > > understand. Most of the confusion is at public network and system VMs.
> > >
> > > https://snag.gy/txD9Fo.jpg
> > >
> > > Is it correct, as long as routing is done properly, or can some one
> point
> > > me to a document that I can read in this kind of scenario, goggled
> > > documents did not help much.
> > >
> > > Thanks and Regards
> > >
> > > Asanka
>

Re: IP assignment

Posted by Benjamin Naber <be...@coders-area.de>.

Hi Asnka,

can you try to figure out what kind of setup you try run ?

The SystemVM Network Part is a part of the POD Network you will setup, by creating a POD / Cluster.

SystemVM´s will also get an IP address in public network.The public ip adresses they will used will be automaticly assinged based on the public network you have been created.

Kind Reagrds

Ben

> Asanka Gunasekara <as...@nimbus.lk> hat am 17. Januar 2018 um 09:23 geschrieben:
> 
> Any idea, any one?
> 
> On 13 January 2018 at 23:54, Asanka Gunasekara <as...@nimbus.lk> wrote:
> 
> > Hi any one can help me to understand the IP assignment in advance
> > networking its kind of confusing. Below is a small diagram as to what I
> > understand. Most of the confusion is at public network and system VMs.
> > 
> > https://snag.gy/txD9Fo.jpg
> > 
> > Is it correct, as long as routing is done properly, or can some one point
> > me to a document that I can read in this kind of scenario, goggled
> > documents did not help much.
> > 
> > Thanks and Regards
> > 
> > Asanka

Re: IP assignment

Posted by Asanka Gunasekara <as...@nimbus.lk>.

Any idea, any one?

On 13 January 2018 at 23:54, Asanka Gunasekara <as...@nimbus.lk> wrote:

> Hi any one can help me to understand the IP assignment in advance
> networking its kind of confusing. Below is a small diagram as to what I
> understand. Most of the confusion is at public network and system VMs.
>
> https://snag.gy/txD9Fo.jpg
>
> Is it correct, as long as routing is done properly, or can some one point
> me to a document that I can read in this kind of scenario, goggled
> documents did not help much.
>
> Thanks and Regards
>
> Asanka
>