Hi Xianyi For acessing VM from external network you need to configure virtual router first and then map virtual router with private network and your external ntwork.Once it is done,then you need to allocate the VM a floating IP. Also you need to create OVS bridge br-ex add a *port* from the *EXTERNAL_INTERFACE* interface to br-ex interface and configure IP on br-ex.Configure the *EXTERNAL_INTERFACE* without an IP address and in promiscuous mode. Hope this helps. On Sat, Aug 23, 2014 at 1:03 PM, Xianyi Ye <yexianyi at sina.com> wrote: > Hi, > > > > I’m new to Openstack. Is there anyone can show me an simple step to config > the Internet Accessing? > > Currently, I want the instance I created can be accessed (SSH) from > external network. > > Probably, for my understanding, I need to make my instance possess a > floating ip which is accessible to outside. > > But I have no idea for the detail configuration steps. > > > > I would appreciate anyone’s help. > > > > Thanks! > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140823/c390bd45/attachment.html>