On 2013-06-03 10:28 AM, George Mihaiescu wrote:
Try manually removing the route to 169.254.0.0 from inside the instance: route
del -net 169.254.0.0/16 dev eth0
And then test again with curl -m 10 -s
http://169.254.169.254/latest/meta-data/public-keys/0/openssh-key;
curl could not connect to host. Interestingly, I can ping to
169.254.169.254 (from within the instance)...
-Original Message-
From: Openstack
[mailto:openstack-bounces+george.mihaiescu=q9@lists.launchpad.net] On
Behalf Of Justin Chiu
Sent: Monday, June 03, 2013 1:12 PM
To: openstack@lists.launchpad.net
Subject: [Openstack] cloud-init on SL6 unable to access metadata server
Hi all,
I am having some issues with cloud-init being unable to contact the
metadata server. cloud-init built into a base Scientific Linux 6.4 image
with Oz. Any ideas on what might be the cause?
Starting cloud-init: ci-info: lo: 1 127.0.0.1 255.0.0.0 .
ci-info: eth0 : 1 10.0.100.3 255.255.255.0 fa:16:3e:00:55:b3
ci-info: route-0: 10.0.100.0 0.0.0.0 255.255.255.0 eth0 U
ci-info: route-1: 169.254.0.0 0.0.0.0 255.255.0.0 eth0 U
ci-info: route-2: 0.0.0.0 10.0.100.1 0.0.0.0 eth0 UG
cloud-init start running: Fri, 31 May 2013 21:33:13 +. up 16.56 seconds
DataSourceEc2.py[WARNING]:
'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed
[50/120s]: url error [timed out]
...
DataSourceEc2.py[WARNING]:
'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed
[119/120s]: url error [timed out]
DataSourceEc2.py[CRITICAL]: giving up on md after 120 seconds
From within the VM, I can ping 169.254.169.254 but curl
http://169.254.169.254 produces no output.
cloud-init starts up successfully from Ubuntu Cloud images, gets
metadata OK. curl http://169.254.169.254 produces the correct output
(metadata/ 2009.../ etc...)
iptables -L -n -t nat output of the controller+compute node:
Chain nova-network-PREROUTING (1 references)
target prot opt source destination
DNAT tcp -- 0.0.0.0/0169.254.169.254 tcp dpt:80
to:a.b.c.8:8775
Openstack specs: Folsom 2012.2.4-1 release from EPEL 6, installed on two
SL6.4 base installs. One cloud controller+compute node and the other
purely compute node. FlatDHCP, eth0 public, eth1 flat (both eth1 of each
node are connected via a switch, independent from eth0).
nova.conf on controller+compute node (IP a.b.c.8 and hostname t1-pps05):
[DEFAULT]
logdir = /var/log/nova
state_path = /var/lib/nova
lock_path = /var/lib/nova/tmp
volumes_dir = /etc/nova/volumes
dhcpbridge = /usr/bin/nova-dhcpbridge
dhcpbridge_flagfile = /etc/nova/nova.conf
force_dhcp_release = True
injected_network_template = /usr/share/nova/interfaces.template
libvirt_nonblocking = True
libvirt_inject_partition = -1
network_manager = nova.network.manager.FlatDHCPManager
iscsi_helper = tgtadm
sql_connection = mysql://nova:XXX@t1-pps05/nova
compute_driver = libvirt.LibvirtDriver
firewall_driver = nova.virt.libvirt.firewall.IptablesFirewallDriver
rpc_backend = nova.openstack.common.rpc.impl_qpid
rootwrap_config = /etc/nova/rootwrap.conf
flat_interface = eth1
public_interface = eth0
volume_api_class = nova.volume.cinder.API
enabled_apis = ec2,osapi_compute,metadata
auth_strategy = keystone
my_ip = a.b.c.8
fixed_range = 10.0.100.0/24
flat_network_bridge = br100
flat_injected = False
novncproxy_host = 0.0.0.0
novncproxy_port = 6080
novncproxy_base_url = http://t1-pps05:6080/vnc_auto.html
vnc_enabled = True
vncserver_listen = a.b.c.8
vncserver_proxyclient_address = a.b.c.8
[keystone_authtoken]
admin_tenant_name = admin
admin_user = admin
admin_password = XXX
auth_host = t1-pps05
auth_port = 35357
auth_protocol = http
signing_dir = /tmp/keystone-signing-nova
nova.conf on compute only node (a.b.c.9, t1-pps06):
[DEFAULT]
logdir = /var/log/nova
state_path = /var/lib/nova
lock_path = /var/lib/nova/tmp
volumes_dir = /etc/nova/volumes
dhcpbridge = /usr/bin/nova-dhcpbridge
dhcpbridge_flagfile = /etc/nova/nova.conf
force_dhcp_release = True
injected_network_template = /usr/share/nova/interfaces.template
libvirt_nonblocking = True
libvirt_inject_partition = -1
network_manager = nova.network.manager.FlatDHCPManager
iscsi_helper = tgtadm
sql_connection = mysql://nova:XXX@t1-pps05/nova
compute_driver = libvirt.LibvirtDriver
firewall_driver = nova.virt.libvirt.firewall.IptablesFirewallDriver
rpc_backend = nova.openstack.common.rpc.impl_qpid
rootwrap_config = /etc/nova/rootwrap.conf
flat_interface = eth1
public_interface = eth0
volume_api_class = nova.volume.cinder.API
enabled_apis = ec2,osapi_compute,metadata
auth_strategy = keystone
my_ip = a.b.c.9
fixed_range = 10.0.100.0/24
flat_network_bridge = br100
flat_injected = False
novncproxy_host = 0.0.0.0
novncproxy_port = 6080
novncproxy_base_url = http://t1-pps06:6080/vnc_auto.html
vnc_enabled = True
vncserver_listen = a.b.c.9
vncserver_proxyclient_address = a.b.c.9
s3_host = a.b.c.8
ec2_host = a.b.c.8
qpid_hostname =
