docker-elasticsearch-kubernetes

Ready to use lean (146MB) Elasticsearch Docker image ready for using within a Kubernetes cluster.

Current software

• OpenJDK JRE 8u92
• Elasticsearch 2.3.4
• Kubernetes discovery plug-in 2.3.4

Run

See pires/kubernetes-elasticsearch-cluster for instructions on how to run, scale and use Elasticsearch on Kubernetes.

Environment variables

(that can be used in replication controller)

Elasticsearch configuration variables

• CLUSTER_NAME
• NODE_MASTER
• NODE_DATA
• NETWORK_HOST
• HTTP_ENABLE
• HTTP_CORS_ENABLE
• HTTP_CORS_ALLOW_ORIGIN
• NUMBER_OF_SHARDS
• NUMBER_OF_REPLICAS
• ES_HEAP_SIZE

Kubernetes discovery plugin variables

• DISCOVERY_SERVICE
• NAMESPACE