openstack team mailing list archive

[Daniels Cai <danxcai@xxxxxxxxx>]

Hi Paras
The log says your dhcp works fine while metadata is not
Check the following steps

1.Make sure nova API enables metadata service

2. A virtual router should be created for your subnet and this router is
binding with a l3 agent

3.in the l3 agent metadata proxy service should be works fine
Metadata service config file should contains nova API host and keystone
auth info

4.  Ovs bridge br-ex is needed in your l3 agent server even you don't need
floating ip

Daniels Cai

http://dnscai.com

在 2013-4-19，23:42，Paras pradhan <pradhanparas@xxxxxxxxx> 写道：

Any idea why I could not hit http://169.254.169.254/20090404/instanceid ?
Here is what I am seeing in cirros .

--
Sending discover...
Sending select for 192.168.122.98...
Lease of 192.168.122.98 obtained, lease time 120
deleting routers
route: SIOCDELRT: No such process
route: SIOCADDRT: No such process
adding dns 192.168.122.1
adding dns 8.8.8.8
cirrosds 'net' up at 4.62
checking http://169.254.169.254/20090404/instanceid
failed 1/20: up 4.79. request failed
failed 2/20: up 6.97. request failed
failed 3/20: up 9.03. request failed
failed 4/20: up 11.08. request fa

..
--

Thanks
Paras.


On Thu, Apr 11, 2013 at 7:22 AM, Martinx - ジェームズ
<thiagocmartinsc@xxxxxxxxx>wrote:

> Guys!
>
>  I just update the *Ultimate OpenStack Grizzly Guide*<https://gist.github.com/tmartinx/d36536b7b62a48f859c2>
> !
>
>  You guys will note that this environment works with "*echo 0 >
> /proc/sys/net/ipv4/ip_forward*", on *both* controller *AND* compute
> nodes! Take a look! I didn't touch the /etc/sysctl.conf file and it is
> working!
>
>  I'll ask for the help of this community to finish my guide.
>
>  On my `TODO list' I have: enable Metadata, Spice and Ceilometer.
> Volunteers?!
>
> Best!
> Thiago
>
> On 20 March 2013 19:51, Martinx - ジェームズ <thiagocmartinsc@xxxxxxxxx> wrote:
>
>> Hi!
>>
>>  I'm working with Grizzly G3+RC1 on top of Ubuntu 12.04.2 and here is the
>> guide I wrote:
>>
>>  Ultimate OpenStack Grizzly Guide<https://gist.github.com/tmartinx/d36536b7b62a48f859c2>
>>
>>  It covers:
>>
>>  * Ubuntu 12.04.2
>>  * Basic Ubuntu setup
>>  * KVM
>>  * OpenvSwitch
>>  * Name Resolution for OpenStack components;
>>  * LVM for Instances
>>  * Keystone
>>  * Glance
>>  * Quantum - Single Flat, Super Green!!
>>  * Nova
>>  * Cinder / tgt
>>  * Dashboard
>>
>>  It is still a draft but, every time I deploy Ubuntu and Grizzly, I
>> follow this little guide...
>>
>>  I would like some help to improve this guide... If I'm doing something
>> wrong, tell me! Please!
>>
>>  Probably I'm doing something wrong, I don't know yet, but I'm seeing
>> some errors on the logs, already reported here on this list. Like for
>> example: nova-novncproxy conflicts with novnc (no VNC console for now),
>> dhcp-agent.log / auth.log points to some problems with `sudo' or the
>> `rootwarp' subsystem when dealing with metadata (so it isn't working)...
>>
>>  But in general, it works great!!
>>
>> Best!
>> Thiago
>>
>
>
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