alpine-elasticsearch

Elasticsearch docker container image for Kubernetes

Inspired by and heavily borrowed from the no-longer maintained pires/elasticsearch project

Your mileage may vary.

Versions

• Alpine 3.10
• JRE 8.212.04-r0
• ElasticSearch 7.2.0

Environment variables

• CLUSTER_NAME
• NODE_NAME
• NODE_MASTER
• NODE_DATA
• NETWORK_HOST
• HTTP_ENABLE
• HTTP_CORS_ENABLE
• HTTP_CORS_ALLOW_ORIGIN
• NUMBER_OF_MASTERS
• MAX_LOCAL_STORAGE_NODES
• ES_JAVA_OPTS
• ES_PLUGINS_INSTALL - comma separated list of Elasticsearch plugins to be installed. Example: ES_PLUGINS_INSTALL="repository-gcs,x-pack"
• SHARD_ALLOCATION_AWARENESS
• SHARD_ALLOCATION_AWARENESS_ATTR
• MEMORY_LOCK - memory locking control - enable to prevent swap (default = true) .
• REPO_LOCATIONS - list of registered repository locations. For example "/backup" (default = []). The value of REPO_LOCATIONS is automatically wrapped within an [] and therefore should not be included in the variable declaration. To specify multiple repository locations simply specify a comma separated string for example "/backup", "/backup2".
• PROCESSORS - allow elasticsearch to optimize for the actual number of available cpus (must be an integer - default = 1)