And it is hard to implement anti-spoofing if one User VM NIC has multiple IP.
Anthony > -----Original Message----- > From: Anthony Xu > Sent: Wednesday, November 21, 2012 9:35 AM > To: cloudstack-users@incubator.apache.org > Subject: RE: Multiple IP's to one instance > > 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. > > > 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. 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