GitHub user mattf-horton opened a pull request:
https://github.com/apache/incubator-metron/pull/564
Metron-905 Fix square-bracket behavior and default network interface
bindings for ES
## Contributor Comments
Changes as specified in email thread and METRON-905:
1. Document network.host parameter with ref to ES docs.
2. Add network.publish_host parameter, default empty, with same docs ref.
3. For single-node and QuickDev deployments, set the default value of
network.host to [ _local_ ] .
4. For multi-node and FullDev, set the default value to [ _local_, _site_ ]
.
5. For generic ambari install, set the default value to [ _local_ ] but
document this is for single-node installs, and for cluster installs it must be
changed to add _site_ .
6. For network_host and zen_discovery_ping_unicast_hosts, require that
brackets and quotes be provided explicitly as part of the config value,
consistent with ES config requirements.
I wanted to get the code changes out for shared testing soonest. I will
add some docs changes to the PR, at the README level.
This needs to be tested against each of our deployment modes:
* QuickDev
* FullDev
* bare-metal Ambari, single node
* bare-metal Ambari, multi-node (with manual change to default network_host
value)
* EC2
* Vagrant/Ansible?
* a multi-homed cluster, with non-empty network_publish_host ( @JonZeolla ?)
* Other?
Volunteers are humbly begged to claim and exercise one or more.
In each configuration, one should see ES come up, without errors in Ambari,
and without configuration exceptions in elasticsearch logs
(/var/log/elasticsearch/metron.log, in Centos7) on any ES host.
## Pull Request Checklist
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cd site-book
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#### Note:
Please ensure that once the PR is submitted, you check travis-ci for build
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mattf-horton/incubator-metron METRON-905
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-metron/pull/564.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 #564
----
commit 3aae36dda70c4017ecb707381dbbd44af5988feb
Author: mattf-horton <mfo...@hortonworks.com>
Date: 2017-05-02T17:22:06Z
METRON-905 Fix square-brackets and use 0.0.0.0 for default network
interface bindings for ES. Not yet implemented 'tolerance' for square brackets.
commit cb13e824da480fd56e043019bcb7a06723b1cb72
Author: mattf-horton <mfo...@hortonworks.com>
Date: 2017-05-03T17:48:57Z
Revert "METRON-905 Fix square-brackets and use 0.0.0.0 for default network
interface bindings for ES. Not yet implemented 'tolerance' for square
brackets."
This reverts commit e879719a0c3fb1e327455b2656a944b19e873566.
commit d7b464708d1aa2ebb4a000b5051a5e39b7984ebd
Author: mattf-horton <mfo...@hortonworks.com>
Date: 2017-05-03T20:06:16Z
METRON-905 Fix square-bracket behavior and default network interface
bindings for ES
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