Quoting Rory Campbell-Lange (r...@campbell-lange.net):
> On 04/06/13, Michael H. Warfield (m...@wittsend.com) wrote:
> > > I'd be grateful to know if anyone has some firewall (iptables) advice for
> > > allowing traffic to the container? I expect to run another firewall on the
> > > container itself.
> > 
> > That's probably your FORWARD chain there.  Set that policy to ACCEPT and
> > flush all the rules from the FORWARD chain like this:
> > 
> > iptables -P FORWARD ACCEPT
> > iptables -F FORWARD
> > 
> > FORWARD chain is going to affect packets forwarded over the host's
> > bridge to the containers.  The INPUT and OUTPUT chains will affect the
> > packets coming in and going out from the local host's OS interfaces.
> > 
> > Depending on your distro, track down your persistent rule storage and
> > make those changes permanent.  Fedora prior to firewalld (here we go
> > again), RedHat, and RH derivatives (CentOS et al) are generally
> > in /etc/sysconfig/iptables unless you've also installed one of the
> > sundry firewall toolkits.  Ubuntu, I'm not so sure about.
> 
> I'm using Debian, and I'm using a simple ufw firewall on the host server
> at present.
> 
> The iptables -L output is here:
> 
>     http://pastebin.com/QzQKRDX0
> 
> I don't have any trouble with the firewall restarting.
> 
> Thanks very much
> Rory

I think 'ufw status' information will probably be more helpful.

------------------------------------------------------------------------------
How ServiceNow helps IT people transform IT departments:
1. A cloud service to automate IT design, transition and operations
2. Dashboards that offer high-level views of enterprise services
3. A single system of record for all IT processes
http://p.sf.net/sfu/servicenow-d2d-j
_______________________________________________
Lxc-users mailing list
Lxc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/lxc-users

Reply via email to