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authorBogdan Dobrelya <bdobreli@redhat.com>2017-06-19 12:24:23 +0200
committerBogdan Dobrelya <bdobreli@redhat.com>2017-06-30 14:12:54 +0200
commit1409e0a52d45b7781b3a23f3f7eaa8fe09d26cd6 (patch)
tree723d310d605e001d5e36872fc258cb8a73f051a5 /roles/openshift-prep
parent47f262e1d3350786e5890ef85cec212b298df50b (diff)
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Persist DNS configuration for nodes for openstack provider
* Firstly, provision a Heat stack with given public resolvers. * After the DNS node configured as an authoritative server, switch the Heat stack's Neutron subnet to that resolver (private_dns_server) the way it to become the first entry pushed into the hosts /etc/resolv.conf. It will be serving the cluster domain requests for OpenShift nodes and workloads. * Drop post-provision /etc/reslov.conf nameserver hacks as not needed anymore. * Fix dns floating IPs output and add the priv IPs output as well. * Update docs, clarify localhost vs servers requirements, add required Network Manager setup step. * Use post-provision task names instead of comments. Signed-off-by: Bogdan Dobrelya <bdobreli@redhat.com>
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