Open Stack

On 2014-06-27 19:12:31 +0800 (+0800), sylecn wrote:
> On Thu, Jun 26, 2014 at 9:37 AM, Muralidhar Balcha <muralidharb at gmail.com>
> wrote:
> [...]
> > Is this a known issue? Does it have something to with the default
> > security group. How can I make security group settings persist across
> > service restarts?
> 
> Not as far as I know. Security groups are meant to be persistent by
> design. You don't need to do anything.

It's entirely likely you've discovered the behavior described in
https://launchpad.net/bugs/1043886 (if so, then yes, a known issue).
-- 
Jeremy Stanley