[ubuntu-cloud] Ping reply, but can not Remote Desktop Connection

[nguyenle]

Hi everybody,

I'm in the process of setting up Cloud Coputing. I had installed
CLC,CC,SC,Walrus,Nc on single machine, but that topology doesn't support for
EBS ( Elastic Blocked Storage). I trying to setup Cloud on 2 machines with
Ubuntu 11.04 Natty, each machine just have one Nic.

*On Dell studio 1558 ( CC,CLC,SC,Walrus)*

*/etc/network/interfaces : *

auto lo

iface lo inet loopback



auto eth0

iface eth0 inet manual



auto br0

iface br0 inet static

        address 192.168.1.35

        network 192.168.1.0

        netmask 255.255.255.0

        broadcast 192.168.1.255

        gateway 192.168.1.1

        bridge_ports eth0

        bridge_stp off

        bridge_fd 0

        bridge_maxwait 0



*/etc/eucalyptus/eucalyptus.conf*

VNET_PUBINTERFACE="eth0"
VNET_PRIVINTERFACE="eth0"
VNET_MODE="MANAGED-NOVLAN"
VNET_BRIDGE="br0"

*/etc/eucalyptus/eucalyptus.local.conf*

VNET_MODE="MANAGED-NOVLAN"
VNET_SUBNET="172.19.0.0"
VNET_NETMASK="255.255.255.0"
VNET_DNS="192.168.1.1"
VNET_ADDRSPERNET="32"
VNET_PUBLICIPS="192.168.1.100-192.168.1.200"

*On Dell studio 1555( Node Controller)*

*/etc/network/interfaces*

auto lo

iface lo inet loopback



auto eth0

iface eth0 inet manual



auto br0

iface br0 inet static

        address 192.168.1.34

        network 192.168.1.0

        netmask 255.255.255.0

        broadcast 192.168.1.255

        gateway 192.168.1.1

        bridge_ports eth0

        bridge_stp off

        bridge_fd 0

        bridge_maxwait 0

* *

*etc/eucalyptus/eucalyptus.conf*

VNET_PUBINTERFACE="br0"
VNET_PRIVINTERFACE="br0"
VNET_MODE="MANAGED-NOVLAN"

VNET_BRIDGE="br0

When I run image with Hybridfox, the instance have 2 IPs : public
192.168.1.100, private 172.19.1.2, but when I view the nc.log on Node,
something appear like the instane can’t get public IP. The instance is
always running state and I can Ping 192.168.1.100 ( instance ) from  the
other computer, but I can not Remote Desktop Connection to the instance. ( I
enabled the remote desktop for image when I bundle It and open port to RDP)

The view of nc.log

*[Sun May 8  10:45:02 2011][EUCADEBUG] dodescribeInstances():
instanceId=i-2C0706DA publicIP=0.0.0.0 privateIp=172.19.1.2 mac=D0 : 0D : 2C
: 07 : 06 : DA vlan=10 networkIndex=2*

Any ideas for this solution ? Let help me correct the problem here ?


-- 
Lê Tuấn Nguyền
K13t02
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