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
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