Initial commit: Open sourcing all of the Maple Open Technologies code.

cloud/infrastructure/production/setup/templates/cassandra-stack.yml

@@ -0,0 +1,101 @@
+version: '3.8'
+
+networks:
+  maple-private-prod:
+    external: true
+
+volumes:
+  cassandra-1-data:
+  cassandra-2-data:
+  cassandra-3-data:
+
+services:
+  cassandra-1:
+    image: cassandra:5.0.4
+    hostname: cassandra-1
+    networks:
+      - maple-private-prod
+    environment:
+      - CASSANDRA_CLUSTER_NAME=maple-prod-cluster
+      - CASSANDRA_DC=datacenter1
+      - CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
+      - CASSANDRA_SEEDS=cassandra-1,cassandra-2,cassandra-3
+      - MAX_HEAP_SIZE=512M
+      - HEAP_NEWSIZE=128M
+    volumes:
+      - cassandra-1-data:/var/lib/cassandra
+    deploy:
+      replicas: 1
+      placement:
+        constraints:
+          - node.labels.cassandra == node1
+      restart_policy:
+        condition: on-failure
+        delay: 10s
+        max_attempts: 3
+    healthcheck:
+      test: ["CMD-SHELL", "cqlsh -e 'describe cluster' || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 120s
+
+  cassandra-2:
+    image: cassandra:5.0.4
+    hostname: cassandra-2
+    networks:
+      - maple-private-prod
+    environment:
+      - CASSANDRA_CLUSTER_NAME=maple-prod-cluster
+      - CASSANDRA_DC=datacenter1
+      - CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
+      - CASSANDRA_SEEDS=cassandra-1,cassandra-2,cassandra-3
+      - MAX_HEAP_SIZE=512M
+      - HEAP_NEWSIZE=128M
+    volumes:
+      - cassandra-2-data:/var/lib/cassandra
+    deploy:
+      replicas: 1
+      placement:
+        constraints:
+          - node.labels.cassandra == node2
+      restart_policy:
+        condition: on-failure
+        delay: 10s
+        max_attempts: 3
+    healthcheck:
+      test: ["CMD-SHELL", "cqlsh -e 'describe cluster' || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 120s
+
+  cassandra-3:
+    image: cassandra:5.0.4
+    hostname: cassandra-3
+    networks:
+      - maple-private-prod
+    environment:
+      - CASSANDRA_CLUSTER_NAME=maple-prod-cluster
+      - CASSANDRA_DC=datacenter1
+      - CASSANDRA_ENDPOINT_SNITCH=GossipingPropertyFileSnitch
+      - CASSANDRA_SEEDS=cassandra-1,cassandra-2,cassandra-3
+      - MAX_HEAP_SIZE=512M
+      - HEAP_NEWSIZE=128M
+    volumes:
+      - cassandra-3-data:/var/lib/cassandra
+    deploy:
+      replicas: 1
+      placement:
+        constraints:
+          - node.labels.cassandra == node3
+      restart_policy:
+        condition: on-failure
+        delay: 10s
+        max_attempts: 3
+    healthcheck:
+      test: ["CMD-SHELL", "cqlsh -e 'describe cluster' || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 5
+      start_period: 120s