Open Stack

Hi,

Thanks for your reply.

The dnsmasq is running properly.

when I tried to run iptables
-I input -i tap+ -p udp 67:68 --sport 67:68 -j ACCEPT 

it says, 
#  iptables -I input -i tap+ -p udp 67:68 --sport 67:68 -j ACCEPT
Bad argument `67:68'

Do I have to do this iptables configuration in controller or in compute nodes also.

To: arindam at live.com
Subject: Re: [Openstack] problem with metadata and ping
From: jsbryant at us.ibm.com
Date: Wed, 24 Apr 2013 10:17:41 -0500

Arindam,



I saw a similar problem with quantum.
 If you have iptables running on the hosting system you may need to
update the rules to allow the DHCP Discover packet through:  iptables
-I input -i tap+ -p udp 67:68 --sport 67:68 -j ACCEPT 



Also ensure that dnsmasq is running
properly. 







Jay S. Bryant

Linux Developer - 

    OpenStack Enterprise Edition

                   

Department 7YLA, Building 015-2, Office E125, Rochester, MN

Telephone: (507) 253-4270, FAX (507) 253-6410

TIE Line: 553-4270

E-Mail:  jsbryant at us.ibm.com

--------------------------------------------------------------------

 All the world's a stage and most of us are desperately unrehearsed.

                   -- Sean
O'Casey

--------------------------------------------------------------------







From:      
 Arindam Choudhury <arindam at live.com>

To:      
 openstack <openstack at lists.launchpad.net>,


Date:      
 04/24/2013 10:12 AM

Subject:    
   Re: [Openstack]
problem with metadata and ping

Sent by:    
   "Openstack"
<openstack-bounces+jsbryant=us.ibm.com at lists.launchpad.net>










hi,



I was misled by this:



[(keystone_user)]$ nova list

+--------------------------------------+--------+--------+-----------------------+

| ID                    
              | Name   | Status
| Networks              |

+--------------------------------------+--------+--------+-----------------------+

| 122ceb44-0b2d-442f-bb4b-c5a8cdbcb757 | cirros | ACTIVE | private=192.168.100.2
|

+--------------------------------------+--------+--------+-----------------------+



This is a nova-network problem.




From: arindam at live.com

To: openstack at lists.launchpad.net

Date: Wed, 24 Apr 2013 16:12:47 +0200

Subject: [Openstack] problem with metadata and ping



Hi,



I having problem with metadata service. I am using nova-network. The console
log says:



Starting network...

udhcpc (v1.18.5) started

Sending discover...

Sending discover...

Sending discover...

No lease, failing

WARN: /etc/rc3.d/S40network failed

cloudsetup: checking http://169.254.169.254/20090404/metadata/instanceid

wget: can't connect to remote host (169.254.169.254):
Network is unreachable

cloudsetup: failed 1/30: up 10.06. request
failed.



the whole console log is here: https://gist.github.com/arindamchoudhury/5452385

my nova.conf is here: https://gist.github.com/arindamchoudhury/5452410



[(keystone_user)]$ nova network-list 

+----+---------+------------------+

| ID | Label   | Cidr             |

+----+---------+------------------+

| 1  | private | 192.168.100.0/24 |

+----+---------+------------------+

[(keystone_user)]$ nova secgroup-list

+---------+-------------+

| Name    | Description |

+---------+-------------+

| default | default     |

+---------+-------------+

[(keystone_user)]$ nova secgroup-list-rules default

+-------------+-----------+---------+-----------+--------------+

| IP Protocol | From Port | To Port | IP Range  | Source Group |

+-------------+-----------+---------+-----------+--------------+

| icmp        | -1        | -1
     | 0.0.0.0/0 |            
 |

| tcp         | 22        | 22
     | 0.0.0.0/0 |            
 |

+-------------+-----------+---------+-----------+--------------+







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