Hello, Why dhcp; configure it manual. Also what kind of network setup do you have; does your network have a gateway on management subnet;
George. On Thu, Sep 10, 2015, 17:31 applyhhj <[email protected]> wrote: > Hi Everyone, > > I am new to openstack. When following the Install Guidance(kilo > version) for Ubuntu, I was unable to correctly configure the network. I > followed the Guidance and set up 1 controller node, 1 network node and 3 > computing nodes. All configuration is almost the same as the Guidance. > However, if I set the gateway of management interface in network node to > 10.0.0.1 and change external interface to “dhcp” mode, which is required by > my external network environment, then I cannot ping other nodes from > network nodes. So I comment the gateway configuration and everything works > fine. But only network node can access to external network, other nodes are > not able to ping outside website. It will throw “unknown host” error. Can > anyone help me with this problem please? Thank you very much!! > > > 2015-09-10 > ------------------------------ > applyhhj > _______________________________________________ > OpenStack-operators mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators >
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