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From dlyle65535 <...@git.apache.org>
Subject [GitHub] incubator-metron pull request #436: METRON-671: Refactor existing Ansible de...
Date Thu, 02 Feb 2017 18:52:57 GMT
GitHub user dlyle65535 opened a pull request:

    https://github.com/apache/incubator-metron/pull/436

    METRON-671: Refactor existing Ansible deployment to use Ambari MPack

    **WORK IN PROGRESS - DO NOT MERGE**
    
    This is the first set of changes to enable Ansible installation to use the Ambari MPack.
It currently works (in my environment) with full-dev using sensor-stubs. It will not work
with Quick-Dev or EC2 at this time.
    
    It's (well past - sorry) starting to get large, so I wanted to push it out for feedback
while I'm working issues with the distributed install.
    
    Some points of interest:
    - As discussed, components (ES, Kibana, Metron Topologies) that are managed by Ambari
are removed from Monit
    - I had added a notion of 'required configurations' to the blueprint and ambari_cluster_state
script so blueprint verification would pass.
    - I've refactored our Ansible host groupings (see inventory/full-dev-platform/hosts).
The Metron group is now the host that we use as the Metron services master.
    - I cleaned up the very minimum number of issues that @mattf-horton found in [METRON-609](https://issues.apache.org/jira/browse/METRON-609)
required to make single-node deployment work with the MPack. It's my intention to work to
get his changes incorporated on top of the final version of this changeset.
    - I removed the Solr role from Ansible. My current intention is to open a Jira to add
a Solr Indexing component to the MPack.
    
    Immediate next steps:
    
    - [ ] Get the EC2 distributed install working.
    - [ ] Adjust readmes and docs where required.
    - [ ] Merge in Matt's changes and make required PRs on his branch (if any).
    - [ ] Document test plan
    
    I also hope to receive and respond to feedback.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/dlyle65535/incubator-metron METRON-671

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-metron/pull/436.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #436
    
----
commit 01cd4216754861c7eaf58c04472fb2a8125a6f28
Author: David Lyle <dlyle65535@gmail.com>
Date:   2017-01-23T20:47:14Z

    METRON-671: Refactor existing Ansible deployment to use Ambari MPack

----


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