[Openstack] Cloud-init Fails - No route to host.

Jacob Godin jacobgodin at gmail.com
Wed Jul 24 11:17:52 UTC 2013


As an alternative, you can configure nova to use "config drive". This will
provide the metadata via disk as opposed to over your network.


On Wed, Jul 24, 2013 at 8:15 AM, Jacob Godin <jacobgodin at gmail.com> wrote:

> Hi Jake,
>
> You have to run the quantum-metadata-agent on your networking nodes (aka
> where the l3-agent, l2-agent, and dhcp-agent run).
>
>
> On Wed, Jul 24, 2013 at 7:21 AM, Jake G. <dj_dark_junglist at yahoo.com>wrote:
>
>> This looks like it is for collection metadata for amazon ec2 instances.
>>
>> How does this relate to my instances on my Openstack environment?
>>
>>
>>
>>
>>
>>   ------------------------------
>>  *From:* Jake G. <dj_dark_junglist at yahoo.com>
>> *To:* Robert Collins <robertc at robertcollins.net>
>> *Cc:* OpenStack Maillist <openstack at lists.launchpad.net>
>> *Sent:* Wednesday, July 24, 2013 5:59 PM
>>
>> *Subject:* Re: [Openstack] Cloud-init Fails - No route to host.
>>
>> I can access the internet from my instance no problem.
>>
>> "- you might not have a neutron metadata-agent & proxy configured and
>> running"
>> This one might be the issue. Where should I look to configure this?
>>
>>
>>   ------------------------------
>>  *From:* Robert Collins <robertc at robertcollins.net>
>> *To:* Jake G. <dj_dark_junglist at yahoo.com>
>> *Cc:* OpenStack Maillist <openstack at lists.launchpad.net>
>> *Sent:* Wednesday, July 24, 2013 5:55 PM
>> *Subject:* Re: [Openstack] Cloud-init Fails - No route to host.
>>
>> On 24 July 2013 20:50, Jake G. <dj_dark_junglist at yahoo.com> wrote:
>> > I have an issue with the cloud-init process on boot of my instance.
>> >
>> > DataSourceEc2.py[WARNING]:
>> > 'http://169.254.169.254/2009-04-04/meta-data/instance-id' failed
>> [2/120s]:
>> > url error [[Errno 113] No route to host]
>> >
>> > I am using this doc ->
>> >
>> http://docs.openstack.org/trunk/openstack-image/content/centos-image.html
>> >
>> > Why is this trying to contact a 3rd party server? Is this no longer a
>> valid
>> > IP address or URL? I cannot get a response from any machine I try.
>> > Is the cloud-init actually necessary, if I am not using any aws
>> services?
>>
>> The cloud-init address is used for dynamic configuration of your
>> instances.
>>
>> Reasons it might fail:
>> - you might not have a neutron metadata-agent & proxy configured and
>> running
>> - your networking might be misconfigured : if instance networking
>> doesn't come up, you'll see that error.
>>
>> I suspect the latter issue is the problem.
>>
>> --
>> Robert Collins <rbtcollins at hp.com>
>> Distinguished Technologist
>> HP Cloud Services
>>
>>
>>
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>>
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>
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