Unfortunately the blog article referenced has a few errors in it so could be confusing, you might want to take a look at the following
http://www.shapeblue.com/citrix/cloudstack-networking-considerations/ http://www.shapeblue.com/cloudstack/understanding-cloudstacks-physical-networking-architecture/ http://blog.remibergsma.com/2012/08/30/going-beyond-cloudstack-advanced-networking-how-i-replaced-the-virtual-router-with-my-own-physical-linux-router/ Regards Geoff Higginbottom D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581 geoff.higginbot...@shapeblue.com -----Original Message----- From: Jayapal Reddy Uradi [mailto:jayapalreddy.ur...@citrix.com] Sent: 06 July 2013 16:31 To: <users@cloudstack.apache.org> Cc: Musayev, Ilya Subject: Re: Advanced Physical Networking query Hi, Create advanced isolated network. In advanced isolated network VMs gets internal ip address from the virtual router DHCP ip address. On network you can acquire public ip address which get configured on the VR. To the reach VMs from the public side you can configure the either port forwarding or static nat rules along with firewall rules on the public ip address. Please refer the following http://blogs.clogeny.com/citrixs-cloudstack-3-0-advanced-zone-setup/ Thanks, Jayapal On 06-Jul-2013, at 7:51 AM, Abhinandan Prateek <cloudst...@aprateek.com> wrote: > Hi Ian, > > You are looking for a basic zone. > > Probably go thru the admin guide here > http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.0-incuba > ting/ html-single/Admin_Guide/#basic-zone-configuration > > -abhi > > > On 06/07/13 6:56 AM, "Ian Duffy" <i...@ianduffy.ie> wrote: > >> Hi Ilya/List >> >> I was reading the post over at >> https://cwiki.apache.org/CLOUDSTACK/cloudstack-advanced-network-tutor >> ial-s >> tep-by-step.html >> and was wondering If I could get some information from you(or anybody >> else who can contribute). >> >> I want a setup where by instances are brought up with a Public IP and >> an Internal IP for communication with other instances both got from >> DHCP running on a physical gateway. >> >> In terms of networking with xen(preferably) or vcenter what >> networking is required? >> >> I'm assuming I'll need the following: >> >> Management Network >> Cloudstack Manager >> Hypervisor >> Storage >> >> Guest Network (Instance gets some private IP supplied by DHCP on >> physical gateway) Hypervisor >> >> Public Network (Instance gets some public IP supplied by DHCP on >> physical gateway) Hypervisor >> >> Is it just a matter of >> 1) Creating a network offering as described here: >> http://blog.remibergsma.com/2012/03/10/howto-create-a-network-in-clou >> dstac >> k-without-a-virtual-router/ >> 2) Creating a public and guest network within the zone >> 3) Creating matching labels for the public and guest networks in xen >> pointing to the uuid of the network cards >> >> I think what is tripping me up the most is the IP address space >> required for a pod. I understand a pod contains hosts and primary >> storage so am I correct in thinking that my pod address space in the >> above outlined configuration would just be some addresses within the >> address space given to management network? >> >> Thanks, >> Ian > > 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 or related companies. 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. ShapeBlue Services India LLP is operated under license from Shape Blue Ltd. ShapeBlue is a registered trademark.
