Corexar Server

1. Create docker-compose.yml
   docker-compose.ymlCopy

   services:
     # ── Corexar Platform API (Scala 3 / ZIO 2 / FFmpeg) ─────────
     backend:
       image: registry.corexar.tech/corexar-backend:latest
       restart: unless-stopped
       ports:
         - "8080:8080"
       environment:
         SERVER_PORT: "8080"
         DB_URL: "jdbc:postgresql://postgres:5432/collection_tracker"
         DB_USER: "tracker"
         DB_PASSWORD: "secure_password"
         JWT_SECRET: "replace-with-a-random-secret-key"
         ADMIN_EMAIL: "admin@example.com"
         ENCRYPTION_MODE: "server_envelope"
         ENCRYPTION_PEPPER: "replace-with-a-random-pepper-32-chars"
         ELASTICSEARCH_URL: "http://elasticsearch:9200"
         KAFKA_BOOTSTRAP_SERVERS: "kafka:9092"
         MEDIA_S3_ENDPOINT: "http://minio:9000"
         # Address of MinIO as seen from the BROWSER (upload/download links are signed for it)
         MEDIA_S3_PUBLIC_ENDPOINT: "http://localhost:9010"
         MEDIA_S3_ACCESS_KEY: "tracker"
         MEDIA_S3_SECRET_KEY: "tracker123"
         MEDIA_S3_BUCKET: "collection-tracker-media"
         # Optional: enter Alpha evaluation key or leave empty for free Community edition
         PLATFORM_LICENSE_KEY: ""
         LICENSE_SERVER_URL: "https://verify.corexar.tech"
       depends_on:
         postgres: { condition: service_healthy }
         kafka: { condition: service_healthy }
         elasticsearch: { condition: service_healthy }
         minio: { condition: service_healthy }
   
     # ── Corexar Web Interface (React 18 / Vite / Nginx) ──────────
     frontend:
       image: registry.corexar.tech/corexar-frontend:latest
       restart: unless-stopped
       depends_on:
         - backend
       ports:
         - "80:80"
   
     # ── Supporting Infrastructure (Postgres, Kafka, MinIO, ES) ──
     postgres:
       image: postgres:16-alpine
       environment:
         POSTGRES_DB: collection_tracker
         POSTGRES_USER: tracker
         POSTGRES_PASSWORD: secure_password
       healthcheck:
         test: ["CMD-SHELL", "pg_isready -U tracker -d collection_tracker"]
         interval: 5s
         timeout: 3s
         retries: 20
       volumes:
         - pgdata:/var/lib/postgresql/data
   
     minio:
       image: minio/minio:latest
       command: server /data --console-address ":9001"
       environment:
         MINIO_ROOT_USER: tracker
         MINIO_ROOT_PASSWORD: tracker123
       healthcheck:
         test: ["CMD-SHELL", "mc ready local || exit 1"]
         interval: 5s
         timeout: 3s
         retries: 20
       ports:
         - "9010:9000"
       volumes:
         - miniodata:/data
   
     elasticsearch:
       image: docker.elastic.co/elasticsearch/elasticsearch:8.15.0
       environment:
         - discovery.type=single-node
         - xpack.security.enabled=false
         - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
       healthcheck:
         test: ["CMD-SHELL", "curl -sf http://localhost:9200/_cluster/health || exit 1"]
         interval: 10s
         timeout: 5s
         retries: 30
       volumes:
         - esdata:/usr/share/elasticsearch/data
   
     kafka:
       image: apache/kafka:3.8.0
       environment:
         KAFKA_NODE_ID: 1
         KAFKA_PROCESS_ROLES: broker,controller
         KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,CONTROLLER://0.0.0.0:9093
         KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
         KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
         KAFKA_CONTROLLER_QUORUM_VOTERS: 1@kafka:9093
         KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
         KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
         KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
         KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
         CLUSTER_ID: "ZmZmZmZmZmZmZmZmZmZmZm"
       healthcheck:
         test: ["CMD-SHELL", "/opt/kafka/bin/kafka-broker-api-versions.sh --bootstrap-server localhost:9092 > /dev/null 2>&1 || exit 1"]
         interval: 10s
         timeout: 10s
         retries: 30
   
   volumes:
     pgdata:
     miniodata:
     esdata:

   Change the passwords and secrets before you go further. For the full list of settings see Configuration.

2. Start it
   terminalCopy

   docker compose up -d
   docker compose logs -f backend

3. Open it and register

   Go to http://localhost (port 8080 for the API). The first start takes a minute: the API waits for the database, search, the message broker and storage.

   The account registered with the ADMIN_EMAIL address becomes the administrator. Opening Corexar from another device: replace localhost in MEDIA_S3_PUBLIC_ENDPOINT with the server’s address.

Free and licensed