KVM has a limit of 8 nic's per VM. and there is no limit for multimes ip's on the same nic.
*Facundo Guerrero* *System Administrator* *IPaddress integradores de soluciones* Tel: (54 11) 6009-5800 int 117 GPG ID: 0x14F4C737 fguerr...@ipaddress.com.ar *www.ipaddress.com.ar* 2012/11/21 Chip Childers <chip.child...@sungard.com> > On Wed, Nov 21, 2012 at 12:34 PM, Anthony Xu <xuefei...@citrix.com> wrote: > > CS manages User VM IP through DHCP service, I'm not sure DHCP can > deliver two IPs for one MAC/NIC. > > I agree that multiple NICs is easier than multiple IPs on same NIC. > > Since they are virtual hardware anyway, it's logical to just create > new interfaces instead of dealing with the difficulties of multiple > IPs per NIC. > > > Anthony > > > > > > > >> -----Original Message----- > >> From: Matthew Hartmann [mailto:mhartm...@tls.net] > >> Sent: Wednesday, November 21, 2012 8:54 AM > >> To: cloudstack-users@incubator.apache.org > >> Subject: RE: Multiple IP's to one instance > >> > >> What would be really neat is if you could have multiple NICs per VM > >> without > >> having to have multiple virtual networks. For example, if I'm hosting a > >> shared web server and need to host multiple SSL websites, I'm going to > >> need > >> not just multiple public IPs but multiple NICs as well on the VM. IMO, > >> I > >> believe this would be easier than trying to manage multiple IPs on one > >> VIF. > >> > >> Matthew Hartmann > >> Systems Administrator | V: 812.378.4100 x 850 | E: mhartm...@tls.net > >> > >> TLS.NET, Inc. > >> http://www.tls.net > >> > >> -----Original Message----- > >> From: Jonathan Bastin [mailto:jonathan.bas...@peerpointinternet.co.uk] > >> Sent: Monday, November 19, 2012 1:35 PM > >> To: cloudstack-users@incubator.apache.org > >> Subject: Re: Multiple IP's to one instance > >> > >> It should be what ever the user wishes to allocate per single nic > >> > >> Regards, > >> > >> > >> Jonathan Bastin > >> 07739668262 > >> > >> ----- Reply message ----- > >> From: "Anthony Xu" <xuefei...@citrix.com> > >> To: "cloudstack-users@incubator.apache.org" > >> <cloudstack-users@incubator.apache.org> > >> Subject: Multiple IP's to one instance > >> Date: Mon, Nov 19, 2012 18:21 > >> > >> > >> > >> 'multiple IP's per NIC on guest VM' > >> > >> Does that mean there is one NIC in guest VM, and there are more than > >> one IPs > >> on this guest NIC? > >> > >> Can you elaborate more how you are going to implement it? > >> > >> > >> Anthony > >> > >> > -----Original Message----- > >> > From: Jayapal Reddy Uradi [mailto:jayapalreddy.ur...@citrix.com] > >> > Sent: Monday, November 19, 2012 3:50 AM > >> > To: cloudstack-users@incubator.apache.org > >> > Subject: RE: Multiple IP's to one instance > >> > > >> > I will work on this feature 'multiple IP's per NIC on guest VM'. > >> Hope > >> > fully it will come in 4.1 release. > >> > > >> > Thanks, > >> > Jayapal > >> > > >> > > On 16/11/12 4:20 PM, "Geoff Higginbottom" > >> > > <geoff.higginbot...@shapeblue.com> wrote: > >> > > > >> > > >This gets my vote > >> > > > > >> > > >Regards > >> > > > > >> > > >Geoff > >> > > > > >> > > > > >> > > >-----Original Message----- > >> > > >From: Jonathan Bastin > >> > [mailto:jonathan.bas...@peerpointinternet.co.uk] > >> > > >Sent: 16 November 2012 10:00 > >> > > >To: cloudstack-users@incubator.apache.org > >> > > >Subject: RE: Multiple IP's to one instance > >> > > > > >> > > >Everybody wanting this please vote for it and see if we can get > >> this > >> > to > >> > > >happen. > >> > > > > >> > > >-----Original Message----- > >> > > >From: Facundo Guerrero [mailto:fguerr...@ipaddress.com.ar] > >> > > >Sent: 16 November 2012 03:25 > >> > > >To: cloudstack-users > >> > > >Subject: Re: Multiple IP's to one instance > >> > > > > >> > > >I not use the dhcp server to assign the ip into the vm. i only > >> made > >> > nat > >> > > >1:1 to other ip's in the network, then i add the new ip into the > >> vm > >> > as > >> > > >eth0:1, eth0:2. > >> > > > > >> > > >Jira link > https://issues.apache.org/jira/browse/CLOUDSTACK-24 > >> > > > > >> > > >I'll send you the modifications that i made to the script. > >> > > > > >> > > > > >> > > > > >> > > > > >> > > >2012/11/15 Clayton Weise <cwe...@iswest.net> > >> > > > > >> > > >> Also, what is your bug ID for this feature request so we can > >> vote > >> > on it. > >> > > >> > >> > > >> -----Original Message----- > >> > > >> From: Facundo Guerrero [mailto:fguerr...@ipaddress.com.ar] > >> > > >> Sent: Thursday, November 15, 2012 5:00 PM > >> > > >> To: cloudstack-users@incubator.apache.org > >> > > >> Subject: Re: Multiple IP's to one instance > >> > > >> > >> > > >> Jonathan > >> > > >> > >> > > >> Thats is not possible yet, i open a feature request asking for > >> > this. > >> > > >> I made some hacks on the virtual router to add more that open IP > >> > on > >> > > >> the same > >> > > >VM. > >> > > >> > >> > > >> > >> > > >> > >> > > >> > >> > > >> > >> > > >> > >> > > >> 2012/11/15 Jonathan Bastin > >> > <jonathan.bas...@peerpointinternet.co.uk> > >> > > >> > >> > > >> > I have made a guest network (cloudstack implementation > >> advanced > >> > > >> > networking) with live IP's that is a shared network. What I > >> want > >> > to > >> > > >> > know > >> > > >> is > >> > > >> > how to I assign more than one IP to an instance without using > >> an > >> > > >> > isolated network with a router. I literally want to assign say > >> 5 > >> > > >> > IP's to one instance. > >> > > >> > > >> > > >> ---------------------------------------------------------------- > >> -- > >> > --- > >> > > >> - > >> > > >> ---------------------------------------------------- > >> > > >> > This email (including any attachments) is intended only for > >> the > >> > > >> > recipient(s) named above. It may contain confidential or > >> > privileged > >> > > >> > information and should not be read, copied or otherwise used > >> by > >> > any > >> > > >> > other person. If you are not the named recipient please > >> contact > >> > the > >> > > >> > sender and delete the email from your system. The author's > >> > > >> > incumbent expressions, views and thoughts are their own and > >> not > >> > > >> > necessarily representative of those of the Peer Point Internet > >> > Ltd > >> > > >> > or associated > >> > > >companies. > >> > > >> > > >> > > >> > >> > > > > >> > > >------------------------------------------------------------------ > >> -- > >> > --- > >> > > >--- > >> > > >------------------------------------------------ This email > >> > (including > >> > > >any attachments) is intended only for the recipient(s) named above. > >> > It > >> > > >may contain confidential or privileged information and should not > >> be > >> > > >read, copied or otherwise used by any other person. If you are not > >> > the > >> > > >named recipient please contact the sender and delete the email > >> from > >> > > >your system. The author's incumbent expressions, views and > >> thoughts > >> > are > >> > > >their own and not necessarily representative of those of the Peer > >> > Point > >> > > >Internet Ltd or associated companies. > >> > > > > >> > > >ShapeBlue provides a range of strategic and technical consulting > >> and > >> > > >implementation services to help IT Service Providers and > >> Enterprises > >> > to > >> > > >build a true IaaS compute cloud. ShapeBlue¹s expertise, combined > >> > with > >> > > >CloudStack technology, allows IT Service Providers and Enterprises > >> > to > >> > > >deliver true, utility based, IaaS to the customer or end-user. > >> > > > > >> > > >________________________________ > >> > > > > >> > > >This email and any attachments to it may be confidential and are > >> > > >intended solely for the use of the individual to whom it is > >> > addressed. > >> > > >Any views or opinions expressed are solely those of the author and > >> > do > >> > > >not necessarily represent those of Shape Blue Ltd. If you are not > >> > the > >> > > >intended recipient of this email, you must neither take any action > >> > > >based upon its contents, nor copy or show it to anyone. Please > >> > contact > >> > > >the sender if you believe you have received this email in error. > >> > Shape > >> > > >Blue Ltd is a company incorporated in England & Wales. > >> > > > > >> > > > >> > >> ----------------------------------------------------------------------- > >> ----- > >> ---------------------------------------------- This email (including > >> any > >> attachments) is intended only for the recipient(s) named above. It may > >> contain confidential or privileged information and should not be read, > >> copied or otherwise used by any other person. If you are not the named > >> recipient please contact the sender and delete the email from your > >> system. > >> The author's incumbent expressions, views and thoughts are their own > >> and not > >> necessarily representative of those of the Peer Point Internet Ltd or > >> associated companies. > > > > >
