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Jonathan Rosser 3c698f2426 Correct elasticsearch host roles for small clusters

Previously, the number of masters was equal to the node count divided
by two and rounded up if an even number. This worked for cluster sizes
greater than 3 nodes but did not properly assign enough masters for a
3 node cluster, and did not handle special cases of single node clusters
that may exist in a test environment.

New code handles these edge cases and improves the comments around node
role assignment.

Correcting the number of masters has the side effect of also correcting
the layout of data nodes. A 3 node cluster will no longer exhibit an
unused node.

Change-Id: I2243a6c0163ab32e3c0def383a10244a34450530

2018-06-19 11:29:30 +01:00

ansible_tools

Added ability to cleanup venv tgz, use find module

2017-12-15 11:11:59 +01:00

bowling_ball

Use clouds.yaml

2018-02-13 11:02:27 +00:00

cluster_metrics

Add grafana

2018-04-13 10:31:34 -05:00

doc

Trivial: Update pypi url to new url

2018-04-21 09:03:47 +08:00

elements/slow-network

change the phase we run post-install.d actions

2017-11-28 10:42:44 -06:00

elk_metrics

Update elk 6.x playbooks

2018-04-11 03:11:44 -05:00

elk_metrics_6x

Correct elasticsearch host roles for small clusters

2018-06-19 11:29:30 +01:00

generate_requirements

Replaces yaml.load() with yaml.safe_load()

2017-02-04 18:21:33 +08:00

grafana

Update rollback plan and configs

2018-04-26 16:41:51 -05:00

graylog

Add Graylog Central Logging

2018-04-24 21:43:03 +00:00

leap-upgrades

Ability to skip security hardening tags in leap

2018-02-05 16:55:10 -06:00

multi-node-aio

Merge "Increase VM SSH timeouts"

2018-06-15 21:09:04 +00:00

osa-gate-profile

Import osa-gate-profile

2016-11-07 08:19:06 -06:00

pxelinux-provisioning

Fix typo

2018-05-28 10:13:34 +00:00

releasenotes

Remove setting of version/release from releasenotes

2017-11-17 07:52:51 +01:00

scripts

pin diskimage-builder version

2018-06-07 14:25:10 -05:00

tests

Remove tests-repo-clone.sh

2018-03-28 10:28:54 +01:00

zuul.d

Zuul: Remove project name

2018-02-01 02:16:36 -08:00

.gitignore

Updated from OpenStack Ansible Tests

2018-03-27 15:49:33 +00:00

.gitreview

Added .gitreview

2016-05-27 11:57:18 +00:00

bindep.txt

Updated from OpenStack Ansible Tests

2017-12-06 00:05:43 +00:00

CONTRIBUTING.rst

Add base test scaffolding for repo

2016-06-14 15:32:40 +00:00

LICENSE

Add base test scaffolding for repo

2016-06-14 15:32:40 +00:00

multi-node-aio-xenial-ansible

Combine our two multi-node-aio processes into one

2017-07-28 15:35:23 +00:00

README.rst

Update links in README

2018-03-03 12:40:14 +08:00

run_tests.sh

Updated from OpenStack Ansible Tests

2018-04-30 05:12:57 +00:00

setup.cfg

Update URLs in documents according to document migration

2017-07-14 13:54:50 +08:00

setup.py

Updated from global requirements

2017-03-02 11:51:26 +00:00

test-requirements.txt

Updated from global requirements

2018-03-13 07:12:27 +00:00

tox.ini

Remove tests-repo-clone.sh

2018-03-28 10:28:54 +01:00

README.rst

Team and repository tags

OpenStack-Ansible Operator Tooling

This repository is a collecting point for various scripts and tools which OpenStack-Ansible Developers and Operators have found to be useful and want to share and collaboratively improve.

The contents of this repository are not strictly quality managed and are only tested by hand by the contributors and consumers. Anyone using the tooling is advised to very clearly understand what it is doing before using it on a production environment.

Galaxy roles

OpenStack Ansible backup

This role will perform backups for OpenStack-Ansible deployments and it needs to run on the deploy node. It will backup data on container and then synchronize backup files to the deploy node.