dbdocker-docker-compose.yml

# UCLA COMPUTER SCIENCE 143
# Spring 2022, Prof. Rosario
#
# Docker services for Postgres, MongoDB, Redis, Neo4j
# And a few other DBs you may want to try: CockroachDB, MariaDB, Memcached
#
# Goes well with these docker-compose networking/ingress container examples:
#    https://gist.github.com/pirate/1996d3ed6c5872b1b7afded250772f7c
version: '2.4'
services:
    postgres:
        image: postgres:alpine
        expose:
            - 5432
        ports:
            - "5432:5432"
        environment:
            POSTGRES_USER: cs143
            POSTGRES_PASSWORD: databases
        volumes:
            - ./data/postgres:/var/lib/postgresql/data
            - ~/cs143_shared:/home/shared
        cpus: 2
        mem_limit: 4096m
    mariadb:
        image: mariadb:latest
        expose:
            - 3306
        environment:
            MYSQL_DATABASE: cs143
            MYSQL_USER: cs143
            MYSQL_PASSWORD: databases
            MYSQL_RANDOM_ROOT_PASSWORD: '1'
        volumes:
            - ./data/mariadb:/var/lib/mysql
        cpus: 2
        mem_limit: 4096m
    redis:
        image: redis:alpine
        command: redis-server --appendonly yes
        expose:
            - 6379
        volumes:
            - ./data/redis:/data
    memcached:
        image: memcached:latest
        expose:
            - 11211
    mongodb:
        image: mongo:latest
        expose:
            - 27017
        volumes:
            - ./data/mongodb:/data/db
        environment:
            MONGO_INITDB_ROOT_USERNAME: cs143
            MONGO_INITDB_ROOT_PASSWORD: databases
    neo4j:
        image: neo4j:latest
        expose:
            - 7474   # HTTP API
            - 7687   # BOLT API
        environment:
            NEO4J_AUTH: none
        volumes:
            - ./data/neo4j:/data:Z
    cockroachdb:
        image: cockroachdb/cockroach:latest
        command: start --insecure
        hostname: cockroachdb_node_1
        expose:
            - 26257  # inter-cluster communication
            - 8080   # DB console web UI
        volumes:
            - ./data/cockroachdm:/cockroach/cockroach-data