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reset to elastic/master to work around rebase conflict

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Jakob Reiter 2015-10-19 14:42:27 +02:00
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README.md
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@ -38,10 +38,10 @@ hosts: my_host
roles:
- elasticsearch
vars:
java_debian:
- "openjdk-7-jre-headless"
es_major_version: 1.7
es_version: 1.7.0
java_packages:
- "oracle-java7-installer"
es_major_version: 1.4
es_version: 1.4.4
es_start_service: false
es_plugins_reinstall: false
es_plugins:
@ -72,75 +72,19 @@ ansible-playbook -i hosts ./your-playbook.yml
## Configuration
You can add the role without any customisation and it will by default install Java and Elasticsearch, without any plugins.
#### Description of the variables available.
Following variables affect the versions installed:
```es_major_version``` (e.g. `1.7` )
Which major version to use. This is also used to define which the repository is used.
```es_version``` (e.g. `1.7.0`)
Which minor version to use.
```es_start_service``` (true (default) or false)
Should elasticsearch be started 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`. Only available on RHEL/CentOS. For Debian/Ubuntu see `apt pinning` below.
```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_major_version``` (e.g. "1.5" )
* ```es_version``` (e.g. "1.5.2")
* ```es_start_service``` (true (default) or false)
* ```es_plugins_reinstall``` (true or false (default) )
* ```es_plugins``` (an array of plugin definitons e.g.:
```
es_plugins:
- plugin: elasticsearch-cloud-aws
version: 2.5.0
```
es_plugins:
- plugin: elasticsearch-cloud-aws
version: 2.5.0
```
`java_debian`
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`)
## apt pinning
apt pinning is possible using an external role like https://github.com/debops/ansible-apt_preferences.
To use this, add it as another role e.g.
```
cd /my/repos/
git clone git@github.com:debops/ansible-apt_preferences.git
cd /my/ansible/playbook
mkdir -p roles
ln -s /my/repos/ansible-apt_preferences ./roles/apt_preferences
```
then add something like this to your playook:
```
roles:
- apt_preferences
- elasticsearch
vars:
...
apt_preferences_list:
- package: elasticsearch
version: 1.7.0
...
```
* ```java_repos``` (an array of repositories to be added to allow java to be installed)
* ```java_packages``` (an array of packages to be installed to get Java installed)