[rhos-list] Nova-network woes

[Russell Bryant]

On 03/21/2013 11:20 AM, Brent Eagles wrote:
>> I can create VM through dashboard and initially it couldn't get ip
>> address from dhcp server running on compute node but after adding 
>>
>> iptables -A POSTROUTING -t mangle -p udp --dport 68 -j CHECKSUM --checksum-fill
> 
> Mmmm.. if everything is configured properly, you shouldn't have to
> modify the firewall rules for this to work. Was there something you came
> across while debugging your setup that gave you the idea to add this?

This is actually a known issue.  Mark describes it pretty well in this
comment:

https://bugzilla.redhat.com/show_bug.cgi?id=910619#c6

It should be fixed such that you don't need this rule as of
openstack-nova-2012.2.3-1.el6ost.

-- 
Russell Bryant