rocketchatchatcommunicationteam

Rocket.Chat

Rocket.Chat is a fully featured, open-source communication platform that provides team messaging, video conferencing, file sharing, and omnichannel customer engagement. It supports channels, direct messages, threads, discussions, and integrations with external services via webhooks and apps. This stack deploys Rocket.Chat 7 backed by MongoDB 7 with replica set configuration for optimal performance and change-stream support. Rocket.Chat includes federation support for cross-server communication, end-to-end encryption, and a marketplace for extending functionality. The MongoDB instance is configured as a single-node replica set (required by Rocket.Chat) with persistent storage. After deployment, access the web UI on port 3000 to complete the setup wizard and create your admin account.

Open in Editor All Templates2 services · 1 networks · 3 volumes

Included Services

rocketchat

rocket.chat:7

restart: always

Ports: 3000:3000

volumes: 1 mount

Env vars: 6

healthcheck

Environment Variables:

ROOT_URL=${ROOT_URL:-http://localhost:3000}

PORT=3000

MONGO_URL=mongodb://mongodb:27017/rocketchat?replicaSet=rs0

MONGO_OPLOG_URL=mongodb://mongodb:27017/local?replicaSet=rs0

DEPLOY_METHOD=docker

OVERWRITE_SETTING_Show_Setup_Wizard=${SHOW_SETUP_WIZARD:-pending}

mongodb

mongo:7

restart: always

volumes: 2 mounts

healthcheck

Generated YAML

# Generated by ComposeHub (composehub.dev)
name: rocketchat
services:
  rocketchat:
    image: rocket.chat:7
    restart: always
    ports:
      - 3000:3000
    volumes:
      - rocketchat_uploads:/app/uploads
    environment:
      ROOT_URL: ${ROOT_URL:-http://localhost:3000}
      PORT: "3000"
      MONGO_URL: mongodb://mongodb:27017/rocketchat?replicaSet=rs0
      MONGO_OPLOG_URL: mongodb://mongodb:27017/local?replicaSet=rs0
      DEPLOY_METHOD: docker
      OVERWRITE_SETTING_Show_Setup_Wizard: ${SHOW_SETUP_WIZARD:-pending}
    networks:
      - rocketchat
    depends_on:
      mongodb:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - curl -f http://localhost:3000/api/info || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 90s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 1536M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: Rocket.Chat application server
  mongodb:
    image: mongo:7
    restart: always
    command:
      - mongod
      - "--replSet"
      - rs0
      - "--oplogSize"
      - "128"
    volumes:
      - rocketchat_db:/data/db
      - rocketchat_db_cfg:/data/configdb
    networks:
      - rocketchat
    healthcheck:
      test:
        - CMD
        - mongosh
        - "--eval"
        - try { rs.status() } catch (err) { rs.initiate({_id:'rs0',members:[{_id:0,host:'mongodb:27017'}]}) }
      interval: 10s
      timeout: 10s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.50"
          memory: 1024M
        reservations:
          cpus: "0.25"
          memory: 256M
    labels:
      com.composehub.description: MongoDB 7 database with replica set for Rocket.Chat
networks:
  rocketchat:
    driver: bridge
volumes:
  rocketchat_uploads:
    driver: local
  rocketchat_db:
    driver: local
  rocketchat_db_cfg:
    driver: local

Quick Info

Services: 2
Networks: 1
Volumes: 3

When to Use

This template is ideal for setting up a rocket.chat environment. All services are pre-configured with healthchecks, resource limits, and sensible defaults. Customize environment variables before deploying to production.

Tips

Change all default passwords before deploying
Review resource limits for your hardware
Add a reverse proxy for production HTTPS
Configure backup strategies for data volumes

Open in Editor

Rocket.Chat

Included Services

rocketchat

rocket.chat:7

restart: always

Ports: 3000:3000

volumes: 1 mount

Env vars: 6

healthcheck

Environment Variables:

ROOT_URL=${ROOT_URL:-http://localhost:3000}

PORT=3000

MONGO_URL=mongodb://mongodb:27017/rocketchat?replicaSet=rs0

MONGO_OPLOG_URL=mongodb://mongodb:27017/local?replicaSet=rs0

DEPLOY_METHOD=docker

OVERWRITE_SETTING_Show_Setup_Wizard=${SHOW_SETUP_WIZARD:-pending}

mongodb

mongo:7

restart: always

volumes: 2 mounts

healthcheck

Generated YAML

# Generated by ComposeHub (composehub.dev)
name: rocketchat
services:
  rocketchat:
    image: rocket.chat:7
    restart: always
    ports:
      - 3000:3000
    volumes:
      - rocketchat_uploads:/app/uploads
    environment:
      ROOT_URL: ${ROOT_URL:-http://localhost:3000}
      PORT: "3000"
      MONGO_URL: mongodb://mongodb:27017/rocketchat?replicaSet=rs0
      MONGO_OPLOG_URL: mongodb://mongodb:27017/local?replicaSet=rs0
      DEPLOY_METHOD: docker
      OVERWRITE_SETTING_Show_Setup_Wizard: ${SHOW_SETUP_WIZARD:-pending}
    networks:
      - rocketchat
    depends_on:
      mongodb:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - curl -f http://localhost:3000/api/info || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 90s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 1536M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: Rocket.Chat application server
  mongodb:
    image: mongo:7
    restart: always
    command:
      - mongod
      - "--replSet"
      - rs0
      - "--oplogSize"
      - "128"
    volumes:
      - rocketchat_db:/data/db
      - rocketchat_db_cfg:/data/configdb
    networks:
      - rocketchat
    healthcheck:
      test:
        - CMD
        - mongosh
        - "--eval"
        - try { rs.status() } catch (err) { rs.initiate({_id:'rs0',members:[{_id:0,host:'mongodb:27017'}]}) }
      interval: 10s
      timeout: 10s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.50"
          memory: 1024M
        reservations:
          cpus: "0.25"
          memory: 256M
    labels:
      com.composehub.description: MongoDB 7 database with replica set for Rocket.Chat
networks:
  rocketchat:
    driver: bridge
volumes:
  rocketchat_uploads:
    driver: local
  rocketchat_db:
    driver: local
  rocketchat_db_cfg:
    driver: local