Update to use v2.1.1 and added head plugin

Dockerfile

@@ -5,28 +5,28 @@
 #
 
 # Pull base image.
-FROM dockerfile/java:oracle-java8
+FROM java:7
 
-ENV ES_PKG_NAME elasticsearch-1.5.0
+ENV ES_PKG_NAME elasticsearch-2.1.1
 
 # Install Elasticsearch.
 RUN \
-  cd / && \
-  wget https://download.elasticsearch.org/elasticsearch/elasticsearch/$ES_PKG_NAME.tar.gz && \
-  tar xvzf $ES_PKG_NAME.tar.gz && \
-  rm -f $ES_PKG_NAME.tar.gz && \
-  mv /$ES_PKG_NAME /elasticsearch
+    cd / && \
+    wget https://download.elasticsearch.org/elasticsearch/elasticsearch/$ES_PKG_NAME.tar.gz && \
+    tar xf $ES_PKG_NAME.tar.gz && \
+    mv $ES_PKG_NAME elasticsearch && \
+    /elasticsearch/bin/plugin install mobz/elasticsearch-head
 
-# Define mountable directories.
 VOLUME ["/data"]
 
 # Mount elasticsearch.yml config
 ADD config/elasticsearch.yml /elasticsearch/config/elasticsearch.yml
 
-# Define working directory.
 WORKDIR /data
 
 # Define default command.
+RUN useradd -ms /bin/bash es
+USER es
 CMD ["/elasticsearch/bin/elasticsearch"]
 
 # Expose ports.

README.md

@@ -1,43 +1,34 @@
 ## Elasticsearch Dockerfile
 
 
-This repository contains **Dockerfile** of [Elasticsearch](http://www.elasticsearch.org/) for [Docker](https://www.docker.com/)'s [automated build](https://registry.hub.docker.com/u/dockerfile/elasticsearch/) published to the public [Docker Hub Registry](https://registry.hub.docker.com/).
+This repository contains **Dockerfile** of [Elasticsearch v2.1.1](http://www.elasticsearch.org/) for [Docker](https://www.docker.com/) including some helpful plugin(s).
+
+## Plugins included
+- `mobz/elasticsearch-head`
 
 
 ### Base Docker Image
 
-* [dockerfile/java:oracle-java8](http://dockerfile.github.io/#/java)
+* [dockerfile/java:7](http://dockerfile.github.io/#/java)
 
 
 ### Installation
 
 1. Install [Docker](https://www.docker.com/).
 
-2. Download [automated build](https://registry.hub.docker.com/u/dockerfile/elasticsearch/) from public [Docker Hub Registry](https://registry.hub.docker.com/): `docker pull dockerfile/elasticsearch`
-
-   (alternatively, you can build an image from Dockerfile: `docker build -t="dockerfile/elasticsearch" github.com/dockerfile/elasticsearch`)
+2. Build image from Dockerfile, from directory containing `Dockerfile`:
+      - `docker build -t "some_image_name" .`
 
 
 ### Usage
 
-    docker run -d -p 9200:9200 -p 9300:9300 dockerfile/elasticsearch
-
-#### Attach persistent/shared directories
-
-  1. Create a mountable data directory `<data-dir>` on the host.
-
-  2. Create Elasticsearch config file at `<data-dir>/elasticsearch.yml`.
-
-    ```yml
-    path:
-      logs: /data/log
-      data: /data/data
-    ```
+```sh 
+docker run -d -p 9200:9200 -p 9300:9300 -v "$PWD/data":/data <image_name> \ 
+        /elasticsearch/bin/elasticsearch -Des.network.host=::0
+```
 
-  3. Start a container by mounting data directory and specifying the custom configuration file:
+Above command will automatically create `data` directory in folder where you run it. If you want to have `data` in some other directory, change the part `$PWD/data` to desired path.
 
-    ```sh
-    docker run -d -p 9200:9200 -p 9300:9300 -v <data-dir>:/data dockerfile/elasticsearch /elasticsearch/bin/elasticsearch -Des.config=/data/elasticsearch.yml
-    ```
+After few seconds, open `http://<host>:9200` or run `curl http://<host>:9200/` to verify it is all good. Otherwise, check `<data-dir>/log/elasticsearch.log` file.
 
-After few seconds, open `http://<host>:9200` to see the result.
+HEAD plugin is available on address `http://<host>:9200/_plugin/head`

config/elasticsearch.yml

@@ -1,5 +1,7 @@
 path:
   data: /data/data
   logs: /data/log
-  plugins: /data/plugins
   work: /data/work
+  scripts: /data/scripts
+script.inline: on
+script.indexed: on