The problem is i dont see my physical network (cloud-public) i only see
one of my guest nic's. How do i get it to show? Is this a problem with
my network offerings?
On 04/28/2014 05:35 AM, Geoff Higginbottom wrote:
Matthew,
What you want to achieve is very possible, it's just the terms used can be a
little confusing.
I believe you want to create a new network which will assign 'public' IPs
directly to Guest VMs. In CloudStack, the 'Public' network is only used by
System VMs and Virtual Routers so you have to create a new Guest Network which
used a new Public IP Address Range and allow Guest VMs to use it via a Shared
Network.
What you need to do is create a new 'shared' network, which will in fact be a
'guest' network, but the Virtual Router will only provide DHCP, DNS, and
UserData services, and will not act as an actual Router. Routing will be
provided by a physical Router/L3 Switch.
1. Allocate a new IP range and VLAN ID on your network infrastructure which
will pass Internet Live 'public' IPs down to the HyperVisors is a similar way
the CloudStack Public Traffic is handled.
2. Identify which CloudStack Physical Network this VLAN is mapped to, this
will be needed in step 5
3. When creating the new Network, set the scope to either 'All' (every user in
the Zone) or a speciic Account or Domain (I'm guessing you want to use the All
option)
4. Ensure you have chosen the Network Offering of 'Offering for Shared
Networks'
5. Ensure you chose the 'Physical Network' which your new IP range is mapped to
6. Enter the VLAN ID used in step 1
7. Enter the appropriate IP information in the Network Offering, note the IPv4
Gateway will be the IP of the Physical Router/L3 Switch which is terminating
the new Public IP Range
Regards
Geoff Higginbottom
D: +44 20 3603 0542 | S: +44 20 3603 0540 | M: +447968161581
[email protected]
-----Original Message-----
From: Matthew Midgett [mailto:[email protected]]
Sent: 27 April 2014 21:04
To: [email protected]
Subject: Trouble with adding network services
OK, I admit that I am lost and do not know what the procedure is to creating a
network service.
I would like to have a public address assigned to my VM's using CS4.3 and
xenserver. I don't need a guest network on this first /28
Can someone tell me the required steps? I've tried and had no luck.
Maybe I'm making this too hard and it should be easy.
I click on Network > Add Guest network
I understand all the options there but the main problem is that on physical
interfaces is only lists one of my guest nic's and not my public one. What do
need to setup so I can select the public nic and then continue with the rest of
the fields as needed.
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