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[Leander Bessa <leanderbb@xxxxxxxxx>]

Hello,

I'm having trouble accessing the instances that are being launched. I have
two nodes a controller and a compute. They are both running Ubuntu 11.10
(64bits) and using KVM as hypervisor. When i launch an instance, i can see
the instances is launched with the command euca-describe-instances, however
i can neither ping or ssh into it through the controller node.  I've
checked the nova-network and nova-manage logs and didn't find anything out
of the ordinary. I've also check the libvirt logs in the compute node and
can't seem to find anything wrong with it.

Previously i had a single node with qemu and everything worked fine. Now
that i switched to a multi-node environment with KVM things stopped
working. The controller has the ip 192.168.82.24 and the compute
192.168.111.220. Floating range for public IPs is 192.168.111.236-240.

Any ideas?

The controller the following nova.conf file:
--daemonize=1
--dhcpbridge_flagfile=/etc/nova/nova.conf
--dhcpbridge=/usr/bin/nova-dhcpbridge
--logdir=/var/log/nova
--state_path=/var/lib/nova
--verbose
--libvirt_type=kvm
--sql_connection=mysql://root:nova@192.168.82.24/nova
--s3_host=192.168.82.24
--rabbit_host=192.168.82.24
--ec2_host=192.168.82.24
--ec2_dmz_host=192.168.82.24
--ec2_url=http://192.168.82.24:8773/services/Cloud
--fixed_range=10.1.1.0/24
--network_size=64
--num_networks=1
--FAKE_subdomain=ec2
--public_interface=eth0
--state_path=/var/lib/nova
--lock_path=/var/lock/nova
--glance_host=192.168.82.24
--image_service=nova.image.glance.GlanceImageService
--glance_api_servers=192.168.82.24:9292
--vlan_start=100
--vlan_interface=eth1
--iscsi_ip_prefix=192.168.


The controller has this config file.
--daemonize=1
--dhcpbridge_flagfile=/etc/nova/nova.conf
--dhcpbridge=/usr/bin/nova-dhcpbridge
--logdir=/var/log/nova
--state_path=/var/lib/nova
--verbose
--libvirt_type=kvm
--sql_connection=mysql://root:nova@192.168.82.24/nova
--s3_host=192.168.82.24
--rabbit_host=192.168.82.24
--ec2_host=192.168.82.24
--ec2_dmz_host=192.168.82.24
--ec2_url=http://192.168.82.24:8773/services/Cloud
--fixed_range=10.1.1.0/24
--network_size=64
--num_networks=1
--FAKE_subdomain=ec2
--public_interface=eth0
--state_path=/var/lib/nova
--lock_path=/var/lock/nova
--glance_host=192.168.82.24
--image_service=nova.image.glance.GlanceImageService
--glance_api_servers=192.168.82.24:9292
--vlan_start=100
--vlan_interface=eth1

Regards,

Leander