<p>Also the metadata host should be set to 127.0.0.1 for multihost=True..</p>
<p>Thanks,<br>
Kiall<br>
</p>
<div class="gmail_quote">On Aug 9, 2012 2:58 PM, "谢丹铭" <<a href="mailto:xiedanming@qiyi.com">xiedanming@qiyi.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi, list,<br>
I'm setting up openstack on Ubuntu 12.04 LTS with FlatDHCP mode network<br>
configuration. . Everything is OK in control node, but in compute node, I<br>
always meet with the following issue.<br>
So I can’t ssh to the vm instance.<br>
<br>
2012-08-09 13:31:28,290 - util.py[WARNING]:<br>
'<a href="http://169.254.169.254/2009-04-04/meta-data/instance-id" target="_blank">http://169.254.169.254/2009-04-04/meta-data/instance-id</a>' failed [50/120s]:<br>
url error [timed out]<br>
2012-08-09 13:32:19,342 - util.py[WARNING]:<br>
'<a href="http://169.254.169.254/2009-04-04/meta-data/instance-id" target="_blank">http://169.254.169.254/2009-04-04/meta-data/instance-id</a>' failed [101/120s]:<br>
url error [timed out]<br>
2012-08-09 13:32:37,361 - util.py[WARNING]:<br>
'<a href="http://169.254.169.254/2009-04-04/meta-data/instance-id" target="_blank">http://169.254.169.254/2009-04-04/meta-data/instance-id</a>' failed [119/120s]:<br>
url error [timed out]<br>
2012-08-09 13:32:38,363 - DataSourceEc2.py[CRITICAL]: giving up on md after<br>
120 seconds<br>
<br>
This is my nova.conf<br>
<br>
<br>
<br>
[DEFAULT]<br>
###### LOGS/STATE<br>
#verbose=True<br>
verbose=False<br>
<br>
###### AUTHENTICATION<br>
auth_strategy=keystone<br>
<br>
###### SCHEDULER<br>
#--compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler<br>
scheduler_driver=nova.scheduler.simple.SimpleScheduler<br>
<br>
###### VOLUMES<br>
volume_group=nova-volumes<br>
volume_name_template=volume-%08x<br>
iscsi_helper=tgtadm<br>
<br>
###### DATABASE<br>
sql_connection=mysql://<a href="http://nova:pwd@10.10.135.30/nova" target="_blank">nova:pwd@10.10.135.30/nova</a><br>
<br>
###### COMPUTE<br>
libvirt_type=kvm<br>
#libvirt_type=qemu<br>
connection_type=libvirt<br>
instance_name_template=instance-%08x<br>
api_paste_config=/etc/nova/api-paste.ini<br>
allow_resize_to_same_host=True<br>
libvirt_use_virtio_for_bridges=true<br>
start_guests_on_host_boot=true<br>
resume_guests_state_on_host_boot=true<br>
<br>
###### APIS<br>
osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensio<br>
ns<br>
allow_admin_api=true<br>
s3_host=10.10.135.30<br>
cc_host=10.10.135.30<br>
<br>
###### RABBITMQ<br>
rabbit_host=10.10.135.30<br>
<br>
###### GLANCE<br>
image_service=nova.image.glance.GlanceImageService<br>
glance_api_servers=<a href="http://10.10.135.30:9292" target="_blank">10.10.135.30:9292</a><br>
<br>
<br>
###### NETWORK<br>
network_manager=nova.network.manager.FlatDHCPManager<br>
force_dhcp_release=True<br>
dhcpbridge_flagfile=/etc/nova/nova.conf<br>
dhcpbridge=/usr/bin/nova-dhcpbridge<br>
firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver<br>
public_interface=eth0<br>
flat_interface=eth1<br>
flat_network_bridge=br100<br>
fixed_range=<a href="http://192.168.1.0/24" target="_blank">192.168.1.0/24</a><br>
multi_host=true<br>
<br>
###### NOVNC CONSOLE<br>
novnc_enabled=true<br>
novncproxy_base_url= <a href="http://10.10.135.30:6080/vnc_auto.html" target="_blank">http://10.10.135.30:6080/vnc_auto.html</a><br>
vncserver_proxyclient_address=10.10.135.29<br>
vncserver_listen=10.10.135.29<br>
<br>
########Nova<br>
logdir=/var/log/nova<br>
state_path=/var/lib/nova<br>
lock_path=/var/lock/nova<br>
metadata_host=10.10.135.29<br>
<br>
<br>
#####MISC<br>
use_deprecated_auth=false<br>
root_helper=sudo nova-rootwrap<br>
<br>
Thanks<br>
Danming<br>
<br>
<br>
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</blockquote></div>