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:[email protected]/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:[email protected]/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
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