main: Moving env variables.

Author: shashank-mugiwara

docker/opensearch/docker-compose.yml

@@ -3,13 +3,6 @@ services:
   opensearch-node1: # This is also the hostname of the container within the Docker network (i.e. https://opensearch-node1/)
     image: opensearchproject/opensearch:latest # Specifying the latest available image - modify if you want a specific version
     container_name: opensearch-node1
-    environment:
-      - cluster.name=opensearch-cluster # Name the cluster
-      - node.name=opensearch-node1 # Name the node that will run in this container
-      - discovery.seed_hosts=opensearch-node1,opensearch-node2 # Nodes to look for when discovering the cluster
-      - cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2 # Nodes eligible to serve as cluster manager
-      - bootstrap.memory_lock=true # Disable JVM heap memory swapping
-      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # Set min and max JVM heap sizes to at least 50% of system RAM
     ulimits:
       memlock:
         soft: -1 # Set memlock to unlimited (no soft or hard limit)
@@ -27,13 +20,6 @@ services:
   opensearch-node2:
     image: opensearchproject/opensearch:latest # This should be the same image used for opensearch-node1 to avoid issues
     container_name: opensearch-node2
-    environment:
-      - cluster.name=opensearch-cluster
-      - node.name=opensearch-node2
-      - discovery.seed_hosts=opensearch-node1,opensearch-node2
-      - cluster.initial_cluster_manager_nodes=opensearch-node1,opensearch-node2
-      - bootstrap.memory_lock=true
-      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
     ulimits:
       memlock:
         soft: -1