Hi, Sanjeev, Thanks, I do not have a web server locally, I want the ISOs to be downloaded and registered by pointing to a URL of official Ubuntu iso(e.g http://releases.ubuntu.com/14.04.1/ubuntu-14.04.1-server-amd64.iso). I have a question about the Gateway setting of the cloudstack, in the above schema, I set it to 192.169.0.100, which will also be the Gateway for the VMs created, but I found in the SSVM console, it could not access the internet, so it could not download any ISOs from the internet. Is the Gateway setting to the internal NIC of the Management Server wrong(NAT is enabled and KVM hosts could access the internet without problem)? Thanks!
Cheers, Dan 2014-11-07 23:30 GMT-06:00 Sanjeev Neelarapu <[email protected]>: > Option 2 should work fine. For ISOs to register you may need to set the > global setting parameter "allowed.internal.sites" to your web server cidr. > > -----Original Message----- > From: Dan Dong [mailto:[email protected]] > Sent: Saturday, November 08, 2014 2:32 AM > To: [email protected] > Subject: Network setup questions. > > Hi, all, > I have a simple network setup in my cloud as: > 1. Management server have 2 NICs: > em2 pointing outside with 10.0.0.100/24 > em1 pointing inside with 192.168.0.100/24 (also serves as DNS > and Gateway of the cloud) 2. One KVM hypervisor which has 1 NIC: em1 with > 192.168.0.101/24 3. VMs created on KVM hypervisor will sit on the same > network of > 192.168.0.0/24 > > My question is when I configuring em1 on the KVM hypervisor, if I > configure it according to the > guide: > > http://docs.cloudstack.apache.org/projects/cloudstack-installation/en/latest/hypervisor/kvm.html > The network simply get down and the host could not be accessible through > ssh. The settings is as following, for option2, network works but could not > register my ISOs to the zone, so which option to take?(NAT already > configured on Management server so KVM hypervisor could access the internet) > > KVM# cat /etc/network/interfaces > > auto lo > iface lo inet loopback > > ==============option 1================ > > auto em1.100 > iface em1.100 inet static > address 192.168.0.101 > netmask 255.255.255.0 > gateway 192.168.0.100 > dns-nameservers 192.168.0.100 > > ===============option 2=============== > > auto em1 > iface em1 inet static > address 192.168.0.101 > netmask 255.255.255.0 > gateway 192.168.0.100 > dns-nameservers 192.168.0.100 > > > auto cloudbr0 > ....... > auto cloudbr1 > ....... > > Cheers, > Dan >
