docker-compose.yml

version: "2.1"

services:
  cassandra-1:
    image: cassandra:3.11.1
    environment:
      CASSANDRA_CLUSTER_NAME: tcluster
      CASSANDRA_DC: TDC1
      MAX_HEAP_SIZE: 600M
      HEAP_NEWSIZE: 100M
    ports:
      - '9042:9042'
      - '9160:9160'
    networks:
      cassclus:
        ipv4_address: 10.0.75.11

  cassandra-2:
    image: cassandra:3.11.1  
    environment:
      CASSANDRA_CLUSTER_NAME: tcluster
      CASSANDRA_DC: TDC1
      CASSANDRA_SEEDS: 10.0.75.11
      MAX_HEAP_SIZE: 600M
      HEAP_NEWSIZE: 100M
    networks:
      cassclus:
        ipv4_address: 10.0.75.12

  cassandra-3:
    image: cassandra:3.11.1  
    environment:
      CASSANDRA_CLUSTER_NAME: tcluster
      CASSANDRA_DC: TDC1
      CASSANDRA_SEEDS: 10.0.75.11
      MAX_HEAP_SIZE: 600M
      HEAP_NEWSIZE: 100M
    networks:
      cassclus:
        ipv4_address: 10.0.75.13

  cassandra-4:
    image: cassandra:3.11.1  
    environment:
      CASSANDRA_CLUSTER_NAME: tcluster
      CASSANDRA_DC: TDC1
      CASSANDRA_SEEDS: 10.0.75.11
      MAX_HEAP_SIZE: 600M
      HEAP_NEWSIZE: 100M
    networks:
      cassclus:
        ipv4_address: 10.0.75.14

networks:
  cassclus:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 10.0.75.0/24
          gateway: 10.0.75.1