dockhand/zammad.yaml

services:
  zammad-postgresql:
    image: postgres:17.10-alpine
    container_name: zammad-postgresql
    restart: unless-stopped
    environment:
      POSTGRES_DB: zammad_production
      POSTGRES_USER: zammad
      POSTGRES_PASSWORD: Winter2018
    volumes:
      - /srv/docker/zammad/postgresql:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U zammad -d zammad_production"]
      interval: 10s
      timeout: 5s
      start_period: 60s
      retries: 5
    networks:
      - zammad

  zammad-redis:
    image: redis:8.8-alpine
    container_name: zammad-redis
    restart: unless-stopped
    volumes:
      - /srv/docker/zammad/redis:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      start_period: 10s
      retries: 5
    networks:
      - zammad

  zammad-memcached:
    image: memcached:1.6.42-alpine
    container_name: zammad-memcached
    restart: unless-stopped
    command: memcached -m 256M
    healthcheck:
      test: ["CMD", "nc", "-z", "127.0.0.1", "11211"]
      interval: 10s
      timeout: 5s
      start_period: 10s
      retries: 5
    networks:
      - zammad

  zammad-elasticsearch:
    image: elasticsearch:9.4.2
    container_name: zammad-elasticsearch
    restart: unless-stopped
    environment:
      discovery.type: single-node
      xpack.security.enabled: "false"
      ES_JAVA_OPTS: "-Xms768m -Xmx768m"
    volumes:
      - /srv/docker/zammad/elasticsearch:/usr/share/elasticsearch/data
    networks:
      - zammad

  zammad-init:
    image: ghcr.io/zammad/zammad:7.1.1-0000
    container_name: zammad-init
    restart: on-failure
    command: ["zammad-init"]
    user: "0:0"
    depends_on:
      zammad-postgresql:
        condition: service_healthy
      zammad-redis:
        condition: service_healthy
      zammad-memcached:
        condition: service_healthy
      zammad-elasticsearch:
        condition: service_started
    environment:
      TZ: Europe/Amsterdam
      POSTGRESQL_DB: zammad_production
      POSTGRESQL_HOST: zammad-postgresql
      POSTGRESQL_USER: zammad
      POSTGRESQL_PASS: Winter2018
      POSTGRESQL_PORT: 5432
      POSTGRESQL_OPTIONS: "?pool=50"
      REDIS_URL: redis://zammad-redis:6379
      MEMCACHE_SERVERS: zammad-memcached:11211
      ELASTICSEARCH_ENABLED: "true"
      ELASTICSEARCH_SCHEMA: http
      ELASTICSEARCH_HOST: zammad-elasticsearch
      ELASTICSEARCH_PORT: 9200
      ELASTICSEARCH_REINDEX: "true"
      BACKUP_DIR: /var/tmp/zammad
      BACKUP_TIME: "03:00"
      BACKUP_ON_START: "true"
      HOLD_DAYS: "10"
    volumes:
      - /srv/docker/zammad/storage:/opt/zammad/storage
      - /srv/docker/zammad/backup:/var/tmp/zammad
    networks:
      - zammad

  zammad-railsserver:
    image: ghcr.io/zammad/zammad:7.1.1-0000
    container_name: zammad-railsserver
    restart: unless-stopped
    command: ["zammad-railsserver"]
    depends_on:
      zammad-init:
        condition: service_completed_successfully
      zammad-postgresql:
        condition: service_healthy
      zammad-redis:
        condition: service_healthy
      zammad-memcached:
        condition: service_healthy
    environment:
      TZ: Europe/Amsterdam
      POSTGRESQL_DB: zammad_production
      POSTGRESQL_HOST: zammad-postgresql
      POSTGRESQL_USER: zammad
      POSTGRESQL_PASS: Winter2018
      POSTGRESQL_PORT: 5432
      POSTGRESQL_OPTIONS: "?pool=50"
      REDIS_URL: redis://zammad-redis:6379
      MEMCACHE_SERVERS: zammad-memcached:11211
      ELASTICSEARCH_ENABLED: "true"
      ELASTICSEARCH_SCHEMA: http
      ELASTICSEARCH_HOST: zammad-elasticsearch
      ELASTICSEARCH_PORT: 9200
      ZAMMAD_FQDN: zammad.tmsconnector.nl
      ZAMMAD_HTTP_TYPE: http
    volumes:
      - /srv/docker/zammad/storage:/opt/zammad/storage
      - /srv/docker/zammad/backup:/var/tmp/zammad
    healthcheck:
      test: ["CMD", "curl", "-sf", "http://127.0.0.1:3000"]
      interval: 30s
      timeout: 5s
      start_period: 120s
      retries: 3
    networks:
      - zammad

  zammad-scheduler:
    image: ghcr.io/zammad/zammad:7.1.1-0000
    container_name: zammad-scheduler
    restart: unless-stopped
    command: ["zammad-scheduler"]
    depends_on:
      zammad-init:
        condition: service_completed_successfully
      zammad-railsserver:
        condition: service_healthy
    environment:
      TZ: Europe/Amsterdam
      POSTGRESQL_DB: zammad_production
      POSTGRESQL_HOST: zammad-postgresql
      POSTGRESQL_USER: zammad
      POSTGRESQL_PASS: Winter2018
      POSTGRESQL_PORT: 5432
      POSTGRESQL_OPTIONS: "?pool=50"
      REDIS_URL: redis://zammad-redis:6379
      MEMCACHE_SERVERS: zammad-memcached:11211
      ELASTICSEARCH_ENABLED: "true"
      ELASTICSEARCH_SCHEMA: http
      ELASTICSEARCH_HOST: zammad-elasticsearch
      ELASTICSEARCH_PORT: 9200
    volumes:
      - /srv/docker/zammad/storage:/opt/zammad/storage
      - /srv/docker/zammad/backup:/var/tmp/zammad
    networks:
      - zammad

  zammad-websocket:
    image: ghcr.io/zammad/zammad:7.1.1-0000
    container_name: zammad-websocket
    restart: unless-stopped
    command: ["zammad-websocket"]
    depends_on:
      zammad-init:
        condition: service_completed_successfully
      zammad-railsserver:
        condition: service_healthy
    environment:
      TZ: Europe/Amsterdam
      POSTGRESQL_DB: zammad_production
      POSTGRESQL_HOST: zammad-postgresql
      POSTGRESQL_USER: zammad
      POSTGRESQL_PASS: Winter2018
      POSTGRESQL_PORT: 5432
      POSTGRESQL_OPTIONS: "?pool=50"
      REDIS_URL: redis://zammad-redis:6379
      MEMCACHE_SERVERS: zammad-memcached:11211
      ELASTICSEARCH_ENABLED: "true"
      ELASTICSEARCH_SCHEMA: http
      ELASTICSEARCH_HOST: zammad-elasticsearch
      ELASTICSEARCH_PORT: 9200
    volumes:
      - /srv/docker/zammad/storage:/opt/zammad/storage
      - /srv/docker/zammad/backup:/var/tmp/zammad
    networks:
      - zammad

  zammad-nginx:
    image: ghcr.io/zammad/zammad:7.1.1-0000
    container_name: zammad-nginx
    restart: unless-stopped
    command: ["zammad-nginx"]
    depends_on:
      zammad-railsserver:
        condition: service_healthy
    environment:
      TZ: Europe/Amsterdam
      NGINX_PORT: 8080
      NGINX_CLIENT_MAX_BODY_SIZE: 50M
      POSTGRESQL_DB: zammad_production
      POSTGRESQL_HOST: zammad-postgresql
      POSTGRESQL_USER: zammad
      POSTGRESQL_PASS: Winter2018
      POSTGRESQL_PORT: 5432
      POSTGRESQL_OPTIONS: "?pool=50"
      REDIS_URL: redis://zammad-redis:6379
      MEMCACHE_SERVERS: zammad-memcached:11211
      ELASTICSEARCH_ENABLED: "true"
      ELASTICSEARCH_SCHEMA: http
      ELASTICSEARCH_HOST: zammad-elasticsearch
      ELASTICSEARCH_PORT: 9200
      ZAMMAD_FQDN: zammad.tmsconnector.nl
      ZAMMAD_HTTP_TYPE: http
    ports:
      - "8095:8080"
    volumes:
      - /srv/docker/zammad/storage:/opt/zammad/storage
      - /srv/docker/zammad/backup:/var/tmp/zammad
    networks:
      - zammad

  zammad-backup:
    image: ghcr.io/zammad/zammad:7.1.1-0000
    container_name: zammad-backup
    restart: unless-stopped
    command: ["zammad-backup"]
    user: "0:0"
    depends_on:
      zammad-init:
        condition: service_completed_successfully
      zammad-postgresql:
        condition: service_healthy
    environment:
      TZ: Europe/Amsterdam
      POSTGRESQL_DB: zammad_production
      POSTGRESQL_HOST: zammad-postgresql
      POSTGRESQL_USER: zammad
      POSTGRESQL_PASS: Winter2018
      POSTGRESQL_PORT: 5432
      POSTGRESQL_OPTIONS: "?pool=50"
      REDIS_URL: redis://zammad-redis:6379
      MEMCACHE_SERVERS: zammad-memcached:11211
      BACKUP_DIR: /var/tmp/zammad
      BACKUP_TIME: "03:00"
      BACKUP_ON_START: "true"
      HOLD_DAYS: "10"
    volumes:
      - /srv/docker/zammad/storage:/opt/zammad/storage
      - /srv/docker/zammad/backup:/var/tmp/zammad
    networks:
      - zammad

networks:
  zammad:
    name: zammad
    driver: bridge