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From Rafael Weingartner <rafaelweingart...@gmail.com>
Subject Re: Doubts about cloudstack
Date Fri, 02 May 2014 12:34:16 GMT
Which host are you talking about?


On Fri, May 2, 2014 at 9:29 AM, Ana Paula de Sousa <apso0101@gmail.com>wrote:

> Oh, I see. Knowing that, can use my host to carry the traffic, in other
> words, can it fill the role of gateway?
> Em 24/04/2014 15:59, "Chiradeep Vittal" <Chiradeep.Vittal@citrix.com>
> escreveu:
>
> > The gateway is a router managed by you, not by CloudStack. Think of each
> > POD as a rack of servers for example. The IP addresses for the guest VMs
> > will be derived from the POD’s IP range. To communicate between pods (and
> > to the rest of the world), the guest traffic has to cross the pod subnet
> > into another subnet. This is the gateway (the first-hop router for the
> pod)
> >
> > From: Ana Paula de Sousa <apso0101@gmail.com<mailto:apso0101@gmail.com>>
> > Reply-To: "users@cloudstack.apache.org<mailto:
> users@cloudstack.apache.org>"
> > <users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>>
> > Date: Thursday, April 24, 2014 at 10:43 AM
> > To: "users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>" <
> > users@cloudstack.apache.org<mailto:users@cloudstack.apache.org>>
> > Subject: Re: Doubts about cloudstack
> >
> > Thanks a lot!
> >
> > What I meant by " Is it the host itself or another VM that will be
> created
> > by cloudstack?" was:
> > The gateway is a VM created by cloudstack using the IP I provided in the
> > creation of the zone or is it the host (hypervisor) itself? Or none of
> > these options?
> >
> >
> > 2014-04-24 14:35 GMT-03:00 Rafael Weingartner <
> rafaelweingartner@gmail.com
> > <mailto:rafaelweingartner@gmail.com>>:
> >
> > "Is it created on the basic zone?"
> > Yeah, it is create on basic zone. And if I am not wrong, it is also
> created
> > on advanced zone setup.
> > " When? After the system VMs or before? "
> > It is created right before a user VM starts, the system VMs can be
> deployed
> > without a VR.
> > " Is it the responsible to provide dhcp to VMs?"
> > It provides DHCP to VMs, it is also responsible to the reset password
> > feature.
> > "Another question is: why do I put the gateway on pod and guest traffic?
> > What is the role of the gateway?"
> > It will be the gateway used to all the VMs to route their network traffic
> > through.
> >
> > " Is it the host itself or another VM that will be created by
> cloudstack?"
> > I did not get this one. ;)
> >
> >
> > On Thu, Apr 24, 2014 at 2:25 PM, Ana Paula de Sousa <apso0101@gmail.com
> > <mailto:apso0101@gmail.com>
> > >wrote:
> >
> > > Hi,
> > > I've read the documentation of cloudstack and don't got the role of
> > virtual
> > > router on cloudstack. Is it created on the basic zone? When? After the
> > > system VMs or before? Is it the responsible to provide dhcp to VMs?
> > > Another question is: why do I put the gateway on pod and guest traffic?
> > > What is the role of the gateway? Is it the host itself or another VM
> that
> > > will be created by cloudstack?
> > >
> > > Thanks.
> > >
> >
> >
> >
> > --
> > Rafael Weingärtner
> >
> >
> >
>



-- 
Rafael Weingärtner

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