Re: [Openstack] dhcp snat

[Yong Sheng Gong]

As far as I know, OpenStack snated just one network specified by:
 fixed_range=10.0.0.0/24 in nova/nova.conf. It is done when the nova-network starts.




-----openstack-bounces+gongysh=cn.ibm....@lists.launchpad.net wrote: -----

To: openstack@lists.launchpad.net
From: William Herry
Sent by: openstack-bounces+gongysh=cn.ibm....@lists.launchpad.net
Date: 05/23/2012 04:26PM
Subject: [Openstack] dhcp snat

Hi

I use FlatDHCP network and I create two provate network which is 10.0.0.0/24 and 10.0.1.0/24

I launched a instance and give him a public ip address, but can't ping to it, (it is very odd that I can mtr it)

after debug I find that the vm's default gateway is set to 10.0.1.1, and on host only have a SNAT of 10.0.0.0

after change gateway, it start to work,

my question is that, does the SNAT of 10.0.0.0 is hard coded? or other way to solve my problem(use two private network)

Thanks in advance
Best Regards


--

===========================
William Herry

williamherrych...@gmail.com

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