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From Chiradeep Vittal <chirade...@gmail.com>
Subject Re: Multicasting in cloudstack 4.8
Date Wed, 07 Sep 2016 00:11:46 GMT
More details here for the curious:
https://cloudierthanthou.wordpress.com/2015/04/06/back-to-basics-cloudstack-basic-networking/

On Tue, Sep 6, 2016 at 4:58 PM, Simon Weller <sweller@ena.com> wrote:

> Ok, thanks for the clarification. So if you want multicast, advanced zone
> it is.
>
> Simon Weller/ENA
> (615) 312-6068
>
> -----Original Message-----
> From: Chiradeep Vittal [chiradeepv@gmail.com]
> Received: Tuesday, 06 Sep 2016, 6:41PM
> To: users@cloudstack.apache.org [users@cloudstack.apache.org]
> Subject: Re: Multicasting in cloudstack 4.8
>
> Security groups block multicast / broadcast traffic (except for ARP).
> Security groups are by default deny all, except for added rules. You can't
> add a multicast rule.
>
> On Tue, Sep 6, 2016 at 2:23 PM, Simon Weller <sweller@ena.com> wrote:
>
> > True that we're not doing VRRP on VR in basic zone, but at least on the
> > KVM side, multicast should work as long as you are allowing it on the
> > hosts. Are you indicating that's not possible with xenserver?
> >
> > ________________________________
> > From: Chiradeep Vittal <chiradeepv@gmail.com>
> > Sent: Tuesday, September 6, 2016 3:55 PM
> > To: users@cloudstack.apache.org
> > Subject: Re: Multicasting in cloudstack 4.8
> >
> > Not in basic zone.
> >
> > On Tue, Sep 6, 2016 at 12:34 PM, Simon Weller <sweller@ena.com> wrote:
> >
> > > The ACS virtual routers use VRRP for high availability, so yes you
> > > shouldn't have a problem with multicast. Just make sure you're allowing
> > > multicast on your host servers from an iptables perspective.
> > >
> > >
> > > ________________________________
> > > From: Ghaith Bannoura <gbannoura@etq.com>
> > > Sent: Tuesday, September 6, 2016 1:50 PM
> > > To: users@cloudstack.apache.org
> > > Subject: Multicasting in cloudstack 4.8
> > >
> > > Hello All,
> > >
> > > Is multicasting supported in cloud stack (basic or/and advanced zone )
> .
> > >
> > > my setup as following
> > >
> > > 1-     Cloudstack 4.8.0 basic zone with centos 6.5
> > >
> > > 2-     My host servers is xenserver 6.5
> > >
> > >
> > >
> > >
> > > Best Regards,
> > > EtQ, Inc.
> > > Ghaith Bannoura
> > > Senior System Administrator
> > > MCT, MCSE (Messaging, Server Infrastructure)
> > > MCSA (Windows Server 2008, 2012), MCP
> > >
> > > *  Phone: +9626-537-0923 Ext. 376
> > > *  Gbannoura@etq.com <mailto:Mal-Khayyat@etq.com>
> > > *   http://www.etq.com<http://www.etq.com/>
> > >
> > >
> >
>

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