Created 12-17-2015 10:05 AM
I'm implemented a way to spawn a cluster in an automate way (launching VMS, install all the required RPMs and configure the cluster, using Ansible). The final part of configuring the cluster is done via blueprint upload through the API. I tried to apply a blueprint with NameNode and RM HA enabled, but after all the services are started, I have some alerts and not all of the processes come up (e.g. NameNode, RM). So my question is if blueprints with HA enabled can't be uploaded? Or, if is possible, do we need to do some extra steps prior to upload the blueprint?
Thanks
Paula
Created 12-17-2015 11:27 AM
Created 12-17-2015 11:27 AM
Created 12-21-2015 08:13 AM
Thanks Neeraj,
After looking carefully to the blueprint I had some wrong mappings between hosts groups and the ha configuration.
Best
Paula
Created 12-21-2015 09:47 AM
@Paula Morais As part of best practice, please accept the answer if it was helpful to close the thread.