[ubuntu-cloud] DHCP Problem

Torsten Spindler torsten at canonical.com
Fri Aug 27 08:33:43 BST 2010


On Fri, 2010-08-27 at 09:38 +0700, Indra Suryatama wrote:
> The Output of 'euca-describe-instances'
> EC2_ACCESS_KEY environment variable must be set
> Connection failed
> I attached the screen shoot .

You need to first get the credentials for your cloud. For example on the
front-end
$ mkdir ~/.euca-admin
$ cd ~/.euca-admin
$ sudo euca_conf --get-credentials > admin.zip
$ unzip admin.zip
$ source eucarc

The next step is to check if all your resources are available:
$ euca-describe-availability-zones verbose


> Yap, the setting on  /etc/eucalyptus/eucalyptus.conf
> 	VNET_PUBINTERFACE="br0"
> 	VNET_PRIVINTERFACE="br0"
> 	VNET_BRIDGE="br0"
> 	VNET_DHCPDAEMON="/usr/sbin/dhcpd3"
> 	VNET_DHCPUSER="dhcpd"
> 	VNET_MODE="MANAGED-NOVLAN
> Is there something I need to changed?

Is this on the front-end? Did you create bridge 'br0'
in /etc/network/interfaces? Or is this from the node?

Regards,
Torsten





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