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path: root/firstboot/os-net-config-mappings.yaml
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2016-11-17No longer hard coding to a specifc network interface name.Harald Jensas1-2/+2
Instead of using a specific network interface name, thi fix fetch all ethernet mac addresses. Then uses this list of mac addresses to do a check if any entries in the list match any of the values in NetConfigDataLookup for a node. If there is a match, the /etc/os-net-config/mapping.yaml file for the node will be written. This fix removes the hard coded interface name 'eth0' used to get a mac address as identifyer for the specific node before. Using a hard coded interface name such as 'eth0' would have failed on most hardware because of "consistent network device names". Fix Bug: #1642551 Change-Id: I6c1d1b4d70b916bc5d9049469df8221f8ab2eb95
2016-07-01Add example of creating per-node os-net-config mappingsSteven Hardy1-0/+65
Adds an example of proving a mapping file for all nodes, then extracting the data for each node based on a lookup of the mac address. Some assumptions are made (e.g the hard-coded reference to eth0), but it should be easily modified to suit specific environments. Usage via an enviroment file will look like: resource_registry: OS::TripleO::NodeUserData: os-net-config-mappings.yaml parameter_defaults: NetConfigDataLookup: host1: nic1: "00:c8:7c:e6:f0:2e" host2: nic1: "00:18:7d:99:0c:b6" Note this version requires liberty heat in the undercloud due to the use of a new str_replace feature to serialize the json parameter. Change-Id: I7da9c9d8805e676a383e888a7d77f05d3432ab12