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Added new fariables to Readme. Changed formating.

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Jakob Reiter 2015-08-03 21:30:45 +02:00
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README.md
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@ -40,8 +40,8 @@ hosts: my_host
vars: vars:
java_packages: java_packages:
- "oracle-java7-installer" - "oracle-java7-installer"
es_major_version: 1.4 es_major_version: 1.7
es_version: 1.4.4 es_version: 1.7.0
es_start_service: false es_start_service: false
es_plugins_reinstall: false es_plugins_reinstall: false
es_plugins: es_plugins:
@ -72,19 +72,49 @@ ansible-playbook -i hosts ./your-playbook.yml
## Configuration ## Configuration
You can add the role without any customisation and it will by default install Java and Elasticsearch, without any plugins. You can add the role without any customisation and it will by default install Java and Elasticsearch, without any plugins.
Following variables affect the versions installed: #### Description of the variables available.
* ```es_major_version``` (e.g. "1.5" ) ```es_major_version``` (e.g. `1.7` )
* ```es_version``` (e.g. "1.5.2")
* ```es_start_service``` (true (default) or false) Which major version to use. This is also used to define which the repository is used.
* ```es_plugins_reinstall``` (true or false (default) )
* ```es_plugins``` (an array of plugin definitons e.g.: ```es_version``` (e.g. `1.7.0`)
Which minor version to use.
```es_start_service``` (true (default) or false)
Should elasticsearch be startet after installation?
```es_use_repository``` (true (default) or false )
Should elasticsearch be installed from a repository or from a url download. If false package will be downloaded from https://download.elastic.co/elasticsearch/elasticsearch/elasticsearch.... You can also specify `es_custom_package_url` with a url to a custom package.
```es_version_lock``` (true or false (default))
This will lock the elasticsearch version using `yum versionlock` or `apt-mark hold`.
```es_scripts``` (true or false (default))
If true you need to supply a files/scripts/ folder with your scripts, inside the role directory. The folder and all files will be copied to `/etc/elasticsearch/scripts`. You can also provide a scripts/ folder at toplevel of your playbook.
```es_plugins_reinstall``` (true or false (default) )
Schould plugins be reinstalled?
```es_plugins``` (an array of plugin definitons e.g.:)
``` ```
es_plugins: es_plugins:
- plugin: elasticsearch-cloud-aws - plugin: elasticsearch-cloud-aws
version: 2.5.0 version: 2.5.0
``` ```
* ```java_repos``` (an array of repositories to be added to allow java to be installed) ```java_debian```
* ```java_packages``` (an array of packages to be installed to get Java installed)
name of the java debian package to use (e.g. `openjdk-7-jre-headless`)
```java_rhel```
name of the java rhel package to use (e.g. `java-1.8.0-openjdk.x86_64`)