euca-describe-availability-zones verbose
AVAILABILITYZONE        nova    available
AVAILABILITYZONE        |- in01emt16
AVAILABILITYZONE        | |- nova-scheduler     enabled :-) 2011-08-28 08:26:07
AVAILABILITYZONE        | |- nova-network       enabled :-) 2011-08-28 08:26:09
AVAILABILITYZONE        | |- nova-volume        enabled :-) 2011-08-28 08:26:08
AVAILABILITYZONE        |- in01emt17
AVAILABILITYZONE        | |- nova-compute       enabled :-) 2011-08-28 08:26:04


root@in01emt16:~# cat /etc/network/interfaces

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet static
        address 10.144.199.85
        netmask 255.255.255.0
        network 10.144.199.0
        broadcast 10.144.199.255
        gateway 10.144.199.254

        dns-nameservers 10.144.139.21


auto br100
iface br100 inet static
bridge_ports eth1
bridge_stp off
bridge_maxwait 0
bridge_fd 0
address 192.168.3.1
netmask 255.255.0.0
broadcast 192.168.255.255




root@in01emt17:~# cat /etc/network/interfaces

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto eth0
iface eth0 inet static
        address 10.144.199.86
        netmask 255.255.255.0
        network 10.144.199.0
        broadcast 10.144.199.255
        gateway 10.144.199.254
        # dns-* options are implemented by the resolvconf package, if installed
        dns-nameservers 10.144.139.21

auto br100
iface br100 inet static
bridge_ports eth1
bridge_stp off
bridge_maxwait 0
bridge_fd 0
address 192.168.3.2
netmask 255.255.0.0
broadcast 192.168.255.255



root@in01emt16:~# cat /etc/hosts
127.0.0.1       localhost
192.168.3.1 in01emt16.synopsys.com  in01emt16
192.168.3.2 in01emt17.synopsys.com  in01emt17




root@in01emt16:~# euca-describe-instances
RESERVATION     r-urge0kkc      proj    default
INSTANCE        i-0000000f      ami-00000002    192.168.3.3     192.168.3.3    running  None (proj, in01emt17)  0               m1.small        2011-08-28T07:39:42Z    nova


root@in01emt16:~# cat /etc/nova/nova.conf
--dhcpbridge_flagfile=/etc/nova/nova.conf
--dhcpbridge=/usr/bin/nova-dhcpbridge
--logdir=/var/log/nova
--state_path=/var/lib/nova
--lock_path=/var/lock/nova
--verbose=1
--s3_host=10.144.199.85
--rabbit_host=192.168.3.1
--cc_host=192.168.3.1
--fixed_range=192.168.0.0/16
--network_size=8
--ec2_url=http://10.144.199.85:8773/services/Cloud
--FAKE_subdomain=ec2
--routing_source_ip=192.168.3.1
--sql_connection=mysql://root:nova@10.144.199.85/nova
--glance_host=192.168.3.1
--image_service=nova.image.glance.GlanceImageService
--iscsi_ip_prefix=193.168.3
--network_manager=nova.network.manager.FlatDHCPManager
--flat_interface=eth1
--flat_injected=False
--public_interface=eth0
--flat_network_dhcp_start=192.168.3.3
--volume_manager=nova.volume.manager.VolumeManager
--volume_topic=volume
--my_ip=10.144.199.85



2011-08-28 13:18:36,813 WARNING nova.volume.driver [-] ISCSI provider_location n
ot stored, using discovery
2011-08-28 13:18:36,813 DEBUG nova.utils [-] Running cmd (subprocess): sudo iscs
iadm -m discovery -t sendtargets -p in01emt16 from (pid=1284) execute /usr/lib/p
ymodules/python2.7/nova/utils.py:150
2011-08-28 13:18:37,027 ERROR nova [-] Exception during message handling
(nova): TRACE: Traceback (most recent call last):
(nova): TRACE:   File "/usr/lib/pymodules/python2.7/nova/rpc.py", line 188, in _receive
(nova): TRACE:     rval = node_func(context=ctxt, **node_args)
(nova): TRACE:   File "/usr/lib/pymodules/python2.7/nova/compute/manager.py", line 105, in decorated_function
(nova): TRACE:     function(self, context, instance_id, *args, **kwargs)
(nova): TRACE:   File "/usr/lib/pymodules/python2.7/nova/compute/manager.py", line 743, in attach_volume
(nova): TRACE:     volume_id)
(nova): TRACE:   File "/usr/lib/pymodules/python2.7/nova/volume/manager.py", line 164, in setup_compute_volume
(nova): TRACE:     path = self.driver.discover_volume(context, volume_ref)
(nova): TRACE:     path = self.driver.discover_volume(context, volume_ref)
(nova): TRACE:   File "/usr/lib/pymodules/python2.7/nova/volume/driver.py", line 446, in discover_volume
(nova): TRACE:     iscsi_properties = self._get_iscsi_properties(volume)
(nova): TRACE:   File "/usr/lib/pymodules/python2.7/nova/volume/driver.py", line 407, in _get_iscsi_properties
(nova): TRACE:     (volume['name']))
(nova): TRACE: Error: Could not find iSCSI export  for volume volume-00000002
(nova): TRACE:


root@in01emt17:~# iscsiadm -m node
192.168.3.1:3260,1 iqn.2010-10.org.openstack:volume-00000002
10.144.199.85:3260,1 iqn.2010-10.org.openstack:volume-00000002
169.254.169.254:3260,1 iqn.2010-10.org.openstack:volume-00000002
192.168.122.1:3260,1 iqn.2010-10.org.openstack:volume-00000002
192.168.3.1:3260,1 iqn.2010-10.org.openstack:volume-00000005
10.144.199.85:3260,1 iqn.2010-10.org.openstack:volume-00000005
169.254.169.254:3260,1 iqn.2010-10.org.openstack:volume-00000005
192.168.122.1:3260,1 iqn.2010-10.org.openstack:volume-00000005
192.168.3.1:3260,1 iqn.2010-10.org.openstack:volume-00000003
10.144.199.85:3260,1 iqn.2010-10.org.openstack:volume-00000003
169.254.169.254:3260,1 iqn.2010-10.org.openstack:volume-00000003
192.168.122.1:3260,1 iqn.2010-10.org.openstack:volume-00000003
192.168.3.1:3260,1 iqn.2010-10.org.openstack:volume-00000006
10.144.199.85:3260,1 iqn.2010-10.org.openstack:volume-00000006
169.254.169.254:3260,1 iqn.2010-10.org.openstack:volume-00000006
192.168.122.1:3260,1 iqn.2010-10.org.openstack:volume-00000006