[Openstack] Help with Nova Networking
Clint Dilks
clintd at waikato.ac.nz
Thu Aug 1 02:22:32 UTC 2013
Hi Calvin,
I have made this change but unfortunately the core issue has not been
affected. It appear that when you span an instance files should be created
under /var/lib/nova/instances/_base
for example
/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851
It appears this file is never being created and nova.compute.manager is
only picking up the error when qem-img is being used to calculate something
to do with disk space. I have also included my new /etc/nova/nova.conf in
case I have done something stupid there.
Thanks
# grep -E ERROR /var/log/nova/compute.log
2013-08-01 11:02:37 3447 ERROR nova.virt.libvirt.driver [-] [instance:
bbb1fd2e-ac12-42c4-a856-e14e6ebb7bf6] During wait destroy, instance
disappeared.
2013-08-01 11:02:57 ERROR nova.compute.manager
[req-a6c67c92-87b6-4622-b9a1-22af69b1328d a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
c923a717-af33-45e6-a874-0648c4c100dc] Instance failed to spawn
2013-08-01 11:02:58 ERROR nova.compute.manager
[req-a6c67c92-87b6-4622-b9a1-22af69b1328d a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
c923a717-af33-45e6-a874-0648c4c100dc] Build error: ['Traceback (most recent
call last):\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 503, in
_run_instance\n injected_files, admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 756, in
_spawn\n block_device_info)\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 117, in
wrapped\n temp_level, payload)\n', ' File
"/usr/lib64/python2.6/contextlib.py", line 23, in __exit__\n
self.gen.next()\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 92, in
wrapped\n return f(*args, **kw)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1099,
in spawn\n admin_pass=admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1365,
in _create_image\n project_id=instance[\'project_id\'])\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
131, in cache\n *args, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
181, in create_image\n if size and size < disk.get_disk_size(base):\n',
' File "/usr/lib/python2.6/site-packages/nova/virt/disk/api.py", line 115,
in get_disk_size\n size = images.qemu_img_info(path)[\'virtual
size\']\n', ' File "/usr/lib/python2.6/site-packages/nova/virt/images.py",
line 50, in qemu_img_info\n \'qemu-img\', \'info\', path)\n', ' File
"/usr/lib/python2.6/site-packages/nova/utils.py", line 210, in execute\n
cmd=\' \'.join(cmd))\n', 'ProcessExecutionError: Unexpected error while
running command.\nCommand: env LC_ALL=C LANG=C qemu-img info
/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\nExit
code: 1\nStdout: \'\'\nStderr: "qemu-img: Could not open
\'/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\'\\n"\n']
2013-08-01 13:26:55 8566 ERROR nova.openstack.common.rpc.impl_qpid [-]
Timed out waiting for RPC response: None
2013-08-01 13:28:08 8566 ERROR nova.virt.libvirt.driver [-] [instance:
c923a717-af33-45e6-a874-0648c4c100dc] During wait destroy, instance
disappeared.
2013-08-01 13:33:03 ERROR nova.compute.manager
[req-fbb64cce-5c18-4e00-a6d2-1277f510a4fc a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
a3c0f372-d9fe-4cbb-8006-edc8de7c6442] Instance failed to spawn
2013-08-01 13:33:04 ERROR nova.compute.manager
[req-fbb64cce-5c18-4e00-a6d2-1277f510a4fc a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
a3c0f372-d9fe-4cbb-8006-edc8de7c6442] Build error: ['Traceback (most recent
call last):\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 503, in
_run_instance\n injected_files, admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 756, in
_spawn\n block_device_info)\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 117, in
wrapped\n temp_level, payload)\n', ' File
"/usr/lib64/python2.6/contextlib.py", line 23, in __exit__\n
self.gen.next()\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 92, in
wrapped\n return f(*args, **kw)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1099,
in spawn\n admin_pass=admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1365,
in _create_image\n project_id=instance[\'project_id\'])\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
131, in cache\n *args, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
181, in create_image\n if size and size < disk.get_disk_size(base):\n',
' File "/usr/lib/python2.6/site-packages/nova/virt/disk/api.py", line 115,
in get_disk_size\n size = images.qemu_img_info(path)[\'virtual
size\']\n', ' File "/usr/lib/python2.6/site-packages/nova/virt/images.py",
line 50, in qemu_img_info\n \'qemu-img\', \'info\', path)\n', ' File
"/usr/lib/python2.6/site-packages/nova/utils.py", line 210, in execute\n
cmd=\' \'.join(cmd))\n', 'ProcessExecutionError: Unexpected error while
running command.\nCommand: env LC_ALL=C LANG=C qemu-img info
/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\nExit
code: 1\nStdout: \'\'\nStderr: "qemu-img: Could not open
\'/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\'\\n"\n']
2013-08-01 13:55:09 3440 ERROR nova.virt.libvirt.driver [-] [instance:
a3c0f372-d9fe-4cbb-8006-edc8de7c6442] During wait destroy, instance
disappeared.
2013-08-01 13:55:46 ERROR nova.compute.manager
[req-7132f025-8d78-4df5-b07f-4d840a22f725 a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
7894fe8c-42cd-4d2d-a440-377677847947] Instance failed to spawn
2013-08-01 13:55:47 ERROR nova.compute.manager
[req-7132f025-8d78-4df5-b07f-4d840a22f725 a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
7894fe8c-42cd-4d2d-a440-377677847947] Build error: ['Traceback (most recent
call last):\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 503, in
_run_instance\n injected_files, admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 756, in
_spawn\n block_device_info)\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 117, in
wrapped\n temp_level, payload)\n', ' File
"/usr/lib64/python2.6/contextlib.py", line 23, in __exit__\n
self.gen.next()\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 92, in
wrapped\n return f(*args, **kw)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1099,
in spawn\n admin_pass=admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1365,
in _create_image\n project_id=instance[\'project_id\'])\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
131, in cache\n *args, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
181, in create_image\n if size and size < disk.get_disk_size(base):\n',
' File "/usr/lib/python2.6/site-packages/nova/virt/disk/api.py", line 115,
in get_disk_size\n size = images.qemu_img_info(path)[\'virtual
size\']\n', ' File "/usr/lib/python2.6/site-packages/nova/virt/images.py",
line 50, in qemu_img_info\n \'qemu-img\', \'info\', path)\n', ' File
"/usr/lib/python2.6/site-packages/nova/utils.py", line 210, in execute\n
cmd=\' \'.join(cmd))\n', 'ProcessExecutionError: Unexpected error while
running command.\nCommand: env LC_ALL=C LANG=C qemu-img info
/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\nExit
code: 1\nStdout: \'\'\nStderr: "qemu-img: Could not open
\'/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\'\\n"\n']
2013-08-01 14:02:56 3440 ERROR nova.virt.libvirt.driver [-] [instance:
7894fe8c-42cd-4d2d-a440-377677847947] During wait destroy, instance
disappeared.
2013-08-01 14:03:14 ERROR nova.compute.manager
[req-2f35d85d-9b75-4750-b4ba-2310561b7807 a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
0619b0af-82ec-43a5-993c-8982a1539d08] Instance failed to spawn
2013-08-01 14:03:15 ERROR nova.compute.manager
[req-2f35d85d-9b75-4750-b4ba-2310561b7807 a66355f1760448989e63dc54e853674f
f037ea1bab6d4dc08b880c5fdea29fb5] [instance:
0619b0af-82ec-43a5-993c-8982a1539d08] Build error: ['Traceback (most recent
call last):\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 503, in
_run_instance\n injected_files, admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 756, in
_spawn\n block_device_info)\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 117, in
wrapped\n temp_level, payload)\n', ' File
"/usr/lib64/python2.6/contextlib.py", line 23, in __exit__\n
self.gen.next()\n', ' File
"/usr/lib/python2.6/site-packages/nova/exception.py", line 92, in
wrapped\n return f(*args, **kw)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1099,
in spawn\n admin_pass=admin_password)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 1365,
in _create_image\n project_id=instance[\'project_id\'])\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
131, in cache\n *args, **kwargs)\n', ' File
"/usr/lib/python2.6/site-packages/nova/virt/libvirt/imagebackend.py", line
181, in create_image\n if size and size < disk.get_disk_size(base):\n',
' File "/usr/lib/python2.6/site-packages/nova/virt/disk/api.py", line 115,
in get_disk_size\n size = images.qemu_img_info(path)[\'virtual
size\']\n', ' File "/usr/lib/python2.6/site-packages/nova/virt/images.py",
line 50, in qemu_img_info\n \'qemu-img\', \'info\', path)\n', ' File
"/usr/lib/python2.6/site-packages/nova/utils.py", line 210, in execute\n
cmd=\' \'.join(cmd))\n', 'ProcessExecutionError: Unexpected error while
running command.\nCommand: env LC_ALL=C LANG=C qemu-img info
/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\nExit
code: 1\nStdout: \'\'\nStderr: "qemu-img: Could not open
\'/var/lib/nova/instances/_base/5f5e7ab50d5be1f36aad1d5632ce5a225502a851\'\\n"\n']
[DEFAULT]
# LOGS/STATE
verbose=True
debug=True
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
rootwrap_config=/etc/nova/rootwrap.conf
# SCHEDULER
compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
# VOLUMES
volume_driver=nova.volume.driver.ISCSIDriver
volume_group=nova-volumes
volume_name_template=volume-%08x
iscsi_helper=tgtadm
# DATABASE
sql_connection=mysql://nova:0pen5tack-nova@130.217.218.18/nova
# COMPUTE
libvirt_type=kvm
compute_driver=libvirt.LibvirtDriver
instance_name_template=instance-%08x
api_paste_config=/etc/nova/api-paste.ini
# COMPUTE/APIS: if you have separate configs for separate services
# this flag is required for both nova-api and nova-compute
allow_resize_to_same_host=True
# APIS
osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensions
ec2_dmz_host=130.217.218.18
s3_host=130.217.218.18
# Qpid
rpc_backend=nova.rpc.impl_qpid
qpid_hostname=130.217.218.18
# GLANCE
image_service=nova.image.glance.GlanceImageService
glance_api_servers=130.217.218.18:9292
# NETWORK
network_manager=nova.network.manager.FlatDHCPManager
dhcpbridge=/usr/bin/nova-dhcpbridge
force_dhcp_release=True
dhcpbridge_flagfile=/etc/nova/nova.conf
firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver
# Change my_ip to match each host
my_ip=130.217.218.18
public_interface=em1
vlan_interface=em2
flat_network_bridge=br100
flat_interface=em2
fixed_range=192.168.100.0/24
# NOVNC CONSOLE
novncproxy_base_url=http://130.217.218.18:6080/vnc_auto.html
# Change vncserver_proxyclient_address and vncserver_listen to match each
compute host
vncserver_proxyclient_address=130.217.218.18
vncserver_listen=130.217.218.18
# AUTHENTICATION
auth_strategy=keystone
[keystone_authtoken]
auth_host = 130.217.218.18
auth_port = 35357
auth_protocol = http
admin_tenant_name = service
admin_user = nova
admin_password = nova
signing_dirname = /tmp/keystone-signing-nova
On Thu, Aug 1, 2013 at 1:29 PM, Calvin Austin <caustin at bitglass.com> wrote:
> As you have 2 nics and you want to get this running I would try keeping
> the bridge br100 for the em2 'private' network. Nova dhcp is already
> configuring the .1 for you correctly so your /etc/network/interfaces should
> simply have something this below for the bridge, currently your bridge is
> also used for your nova address as well. bring your br100 down and up
> against once you fix
>
> Then use your em1 as your hosts 'known ip' that the services that want to
> talk to it (your 130 address).
>
> auto br100
> iface br100 inet static
> bridge_stp off
> bridge_fd 0
> bridge_ports em2
> bridge_maxwait 0
>
> iface em2 inet manual
> up ifconfig $IFACE 0.0.0.0 up
> up ifconfig $IFACE promisc
>
> regards
> calvin
>
>
> On Tue, Jul 30, 2013 at 4:29 PM, Clint Dilks <clintd at waikato.ac.nz> wrote:
>
>> Hi,
>>
>> I have got to the point where I am trying to launch a virtual machine as
>> per
>> http://docs.openstack.org/folsom/openstack-compute/install/yum/content/running-an-instance.html
>>
>> The boot command completes but it seems some key element of networking is
>> failing.
>> Does anyone have suggestions on how to trouble shoot this issue further?
>>
>> $ nova boot --flavor 2 --image 9ed7b2c4-f296-4fd0-9ffa-026231947a09
>> --key_name mykey --security_group default cirros
>>
>> +-------------------------------------+--------------------------------------+
>> | Property |
>> Value |
>>
>> +-------------------------------------+--------------------------------------+
>> | OS-DCF:diskConfig |
>> MANUAL |
>> | OS-EXT-SRV-ATTR:host |
>> None |
>> | OS-EXT-SRV-ATTR:hypervisor_hostname |
>> None |
>> | OS-EXT-SRV-ATTR:instance_name |
>> instance-00000006 |
>> | OS-EXT-STS:power_state |
>> 0 |
>> | OS-EXT-STS:task_state |
>> scheduling |
>> | OS-EXT-STS:vm_state |
>> building |
>> | accessIPv4
>> | |
>> | accessIPv6
>> | |
>> | adminPass |
>> ASyz54u26TGK |
>> | config_drive
>> | |
>> | created |
>> 2013-07-30T22:14:32Z |
>> | flavor |
>> m1.small |
>> | hostId
>> | |
>> | id |
>> fc0c5515-9d30-4263-87ea-0f912c0fc7c7 |
>> | image |
>> cirros-0.3.0-x86_64 |
>> | key_name |
>> mykey |
>> | metadata |
>> {} |
>> | name |
>> cirros |
>> | progress |
>> 0 |
>> | security_groups | [{u'name':
>> u'default'}] |
>> | status |
>> BUILD |
>> | tenant_id |
>> f037ea1bab6d4dc08b880c5fdea29fb5 |
>> | updated |
>> 2013-07-30T22:14:32Z |
>> | user_id |
>> a66355f1760448989e63dc54e853674f |
>>
>> +-------------------------------------+--------------------------------------+
>>
>> But I notice that no IPV4 address has been assigned
>>
>> If do nova lists during the boot process I see the following
>>
>> $ nova list
>> +--------------------------------------+--------+--------+----------+
>> | ID | Name | Status | Networks |
>> +--------------------------------------+--------+--------+----------+
>> | fc0c5515-9d30-4263-87ea-0f912c0fc7c7 | cirros | BUILD | |
>> +--------------------------------------+--------+--------+----------+
>> $ nova list
>>
>> +--------------------------------------+--------+--------+-----------------------+
>> | ID | Name | Status |
>> Networks |
>>
>> +--------------------------------------+--------+--------+-----------------------+
>> | fc0c5515-9d30-4263-87ea-0f912c0fc7c7 | cirros | BUILD |
>> private=192.168.100.2 |
>>
>> +--------------------------------------+--------+--------+-----------------------+
>> $ nova list
>>
>> +--------------------------------------+--------+--------+-----------------------+
>> | ID | Name | Status |
>> Networks |
>>
>> +--------------------------------------+--------+--------+-----------------------+
>> | fc0c5515-9d30-4263-87ea-0f912c0fc7c7 | cirros | ERROR |
>> private=192.168.100.2 |
>>
>> +--------------------------------------+--------+--------+-----------------------+
>>
>> And if I wait some time and then repeat the nova list it will change to
>> $ nova list
>> +--------------------------------------+--------+--------+----------+
>> | ID | Name | Status | Networks |
>> +--------------------------------------+--------+--------+----------+
>> | fc0c5515-9d30-4263-87ea-0f912c0fc7c7 | cirros | ERROR | |
>> +--------------------------------------+--------+--------+----------+
>>
>> The process does not seem to be getting as far as attempting to boot the
>> image
>>
>> $ nova console-log fc0c5515-9d30-4263-87ea-0f912c0fc7c7
>> ERROR: The resource could not be found. (HTTP 404) (Request-ID:
>> req-b10876a4-9193-4158-829e-3454e80c706f)
>>
>> There doesn't seem to be any obvious errors in
>> /var/log/nova/network.log.
>> http://www.cms.waikato.ac.nz/~clintd/nova-network.log
>>
>> And all nova related services appear to be running
>> ]# nova-manage service list
>> Binary Host Zone
>> Status State Updated_At
>> nova-volume prancer nova
>> enabled :-) 2013-07-30 23:14:22
>> nova-scheduler prancer nova
>> enabled :-) 2013-07-30 23:14:28
>> nova-cert prancer nova
>> enabled :-) 2013-07-30 23:14:25
>> nova-compute prancer nova
>> enabled :-) 2013-07-30 23:14:21
>> nova-network prancer nova
>> enabled :-) 2013-07-30 23:14:27
>> nova-console prancer nova
>> enabled :-) 2013-07-30 23:14:26
>> nova-consoleauth prancer nova
>> enabled :-) 2013-07-30 23:14:23
>>
>> # ip a
>> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
>> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>> inet 127.0.0.1/8 scope host lo
>> inet 169.254.169.254/32 scope link lo
>> 2: em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen
>> 1000
>> link/ether 00:24:e8:fe:0e:8a brd ff:ff:ff:ff:ff:ff
>> inet 130.217.218.18/16 brd 130.217.255.255 scope global em1
>> 3: em2: <NO-CARRIER,BROADCAST,MULTICAST,PROMISC,UP> mtu 1500 qdisc mq
>> state DOWN qlen 1000
>> link/ether 00:24:e8:fe:0e:8b brd ff:ff:ff:ff:ff:ff
>> 5: br100: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
>> UNKNOWN
>> link/ether 00:24:e8:fe:0e:8b brd ff:ff:ff:ff:ff:ff
>> inet 192.168.100.1/24 brd 192.168.100.255 scope global br100
>> inet 192.168.206.130/24 brd 192.168.206.255 scope global br100
>> 8: virbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
>> UNKNOWN
>> link/ether 52:54:00:83:81:d1 brd ff:ff:ff:ff:ff:ff
>> inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
>> 9: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen
>> 500
>> link/ether 52:54:00:83:81:d1 brd ff:ff:ff:ff:ff:ff
>>
>> I am also seeing the following in /var/log messages. Could it be related
>> to the problem?
>>
>> Jul 31 10:46:55 prancer dnsmasq[17941]: read /etc/hosts - 2 addresses
>> Jul 31 10:46:55 prancer dnsmasq[17941]: read
>> /var/lib/nova/networks/nova-br100.conf
>> Jul 31 10:48:22 prancer dnsmasq[17941]: read /etc/hosts - 2 addresses
>> Jul 31 10:48:22 prancer dnsmasq[17941]: read
>> /var/lib/nova/networks/nova-br100.conf
>> Jul 31 10:50:29 prancer dnsmasq[17941]: read /etc/hosts - 2 addresses
>> Jul 31 10:50:29 prancer dnsmasq[17941]: read
>> /var/lib/nova/networks/nova-br100.conf
>> Jul 31 10:50:31 prancer dnsmasq[17941]: read /etc/hosts - 2 addresses
>> Jul 31 10:50:31 prancer dnsmasq[17941]: read
>> /var/lib/nova/networks/nova-br100.conf
>> Jul 31 10:50:32 prancer dnsmasq-dhcp[17941]: DHCPRELEASE(br100)
>> 192.168.100.2 fa:16:3e:7f:0f:96 unknown lease
>>
>> # cat /etc/nova/nova.conf
>> [DEFAULT]
>>
>> # LOGS/STATE
>> verbose=True
>> logdir=/var/log/nova
>> state_path=/var/lib/nova
>> lock_path=/var/lock/nova
>> rootwrap_config=/etc/nova/
>> rootwrap.conf
>>
>> # SCHEDULER
>> compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
>>
>> # VOLUMES
>> volume_driver=nova.volume.driver.ISCSIDriver
>> volume_group=nova-volumes
>> volume_name_template=volume-%08x
>> iscsi_helper=tgtadm
>>
>> # DATABASE
>> sql_connection=mysql://nova:0pen5tack-nova@192.168.206.130/nova
>>
>> # COMPUTE
>> libvirt_type=kvm
>> compute_driver=libvirt.LibvirtDriver
>> instance_name_template=instance-%08x
>> api_paste_config=/etc/nova/api-paste.ini
>>
>> # COMPUTE/APIS: if you have separate configs for separate services
>> # this flag is required for both nova-api and nova-compute
>> allow_resize_to_same_host=True
>>
>> # APIS
>>
>> osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensions
>> ec2_dmz_host=192.168.206.130
>> s3_host=192.168.206.130
>>
>> # Qpid
>> rpc_backend=nova.rpc.impl_qpid
>> qpid_hostname=192.168.206.130
>>
>> # GLANCE
>> image_service=nova.image.glance.GlanceImageService
>> glance_api_servers=192.168.206.130:9292
>>
>> # NETWORK
>> network_manager=nova.network.manager.FlatDHCPManager
>> dhcpbridge=/usr/bin/nova-dhcpbridge
>> force_dhcp_release=True
>> dhcpbridge_flagfile=/etc/nova/nova.conf
>> firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver
>> # Change my_ip to match each host
>> my_ip=192.168.206.130
>> public_interface=em2
>> vlan_interface=em2
>> flat_network_bridge=br100
>> flat_interface=em2
>> fixed_range=192.168.100.0/24
>>
>> # NOVNC CONSOLE
>> novncproxy_base_url=http://192.168.206.130:6080/vnc_auto.html
>> # Change vncserver_proxyclient_address and vncserver_listen to match each
>> compute host
>> vncserver_proxyclient_address=192.168.206.130
>> vncserver_listen=192.168.206.130
>>
>> # AUTHENTICATION
>> auth_strategy=keystone
>> [keystone_authtoken]
>> auth_host = 127.0.0.1
>> auth_port = 35357
>> auth_protocol = http
>> admin_tenant_name = service
>> admin_user = nova
>> admin_password = nova
>> signing_dirname = /tmp/keystone-signing-nova
>>
>>
>> Thanks for any advice you are willing to share :)
>>
>> _______________________________________________
>> Mailing list:
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>> Post to : openstack at lists.openstack.org
>> Unsubscribe :
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>>
>
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