Hi,
I am trying to create an elasticsearch test cluster with docker.
I took compose from install elastic guide and I modified it using externale elasticsearch.yml.
My problem is that I cannot build the cluster, cluster.name is not set as in yml and moreover, no cluster is built.
elasticsearch.yml node1:
cluster.name: es-db-cluster
discovery.zen.minimum_master_nodes: 2
discovery.zen.ping_timeout: 10s
discovery.zen.ping.unicast.hosts: ["es1","es2"]
bootstrap.memory_lock: true
node.name: es1
node.master: true
elasticsearch.yml node2:
cluster.name: es-db-cluster
discovery.zen.minimum_master_nodes: 2
discovery.zen.ping_timeout: 10s
discovery.zen.ping.unicast.hosts: ["es1","es2"]
bootstrap.memory_lock: true
node.name: es2
node.master: false
docker-compose.yml is:
version: '2.2'
services:
es1:
image: blacktop/elasticsearch:6.2
container_name: es1
environment:
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- /home/docker/elasticsearch/node1/data:/usr/share/elasticsearch/data
- /home/docker/elasticsearch/node1/elasticsearch.yml:/usr/share/elasticsearch/data/elasticsearch.yml
ports:
- 9200:9200
networks:
- esnet
es2:
image: blacktop/elasticsearch:6.2
container_name: es2
environment:
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- /home/docker/elasticsearch/node2/data:/usr/share/elasticsearch/data
- /home/docker/elasticsearch/node2/elasticsearch.yml:/usr/share/elasticsearch/data/elasticsearch.yml
networks:
- esnet
networks:
esnet:
If I verify noded I see only node es1:
http://192.168.1.150:9200/_cat/nodes?v
ip heap.percent ram.percent cpu load_1m load_5m load_15m node.role master name
172.18.0.3 17 54 11 0.46 0.41 0.27 mdi * iXpylo8
cluster.name that I see is: "elasticsearch" and not "es-db-cluster". In container property file contains the correct values.
Where is the problems?
If I take the docker-compose.yml in elastic installation guide it works fine and I have the cluster with parameter in compose but I need external elasticsearch.yml document .
Thanks a lot!