Unable to change default port 8080

Camunda 8 Topics Discussion & Questions
1

Guys,

I went into zeebe-docker-compose/operate-simple-monitor and changed the port from 8080 to 8084 and restarted my docker containers. When I do this, I can no longer log in to either application.

What am I doing wrong?

2

Hey @klaus.nji,

Please post the resulting compose file so we are able to point out the problem and talking about the same thing.

Since the simple monitor is a spring boot application the following might help

Greets
Chris

2 Likes
3

Thank you. I’ll look into that. My docker compose is attached. However, the issue must be with the Sprint Boot application setup.

version: "2"

volumes:
  zeebe_data:
  zeebe_elasticsearch_data:

networks:
  zeebe_network:
    driver: bridge

services:
  db:
    image: oscarfonts/h2:1.4.197
    container_name: zeebe_db
    ports:
      - "1521:1521"
      - "81:81"
    networks:
      - zeebe_network
  zeebe:
    container_name: zeebe_broker
    image: camunda/zeebe:0.20.0
    environment:
      - ZEEBE_LOG_LEVEL=debug
      - SIMPLE_MONITOR_EXPORTER_JDBC_URL=jdbc:h2:tcp://db:1521/zeebe-monitor
    ports:
      - "26500:26500"
      - "9600:9600"
    volumes:
      - ../lib/zeebe-hazelcast-exporter-0.5.0.jar:/usr/local/zeebe/lib/zeebe-hazelcast-exporter.jar
      - ./zeebe.cfg.toml:/usr/local/zeebe/conf/zeebe.cfg.toml
    networks:
      - zeebe_network
    depends_on:
      - db
  monitor:
    container_name: zeebe_monitor
    image: camunda/zeebe-simple-monitor:0.15.0
    environment:
      - spring.datasource.url=jdbc:h2:tcp://db:1521/zeebe-monitor
      - io.zeebe.monitor.connectionString=zeebe:26500
      - io.zeebe.monitor.hazelcast.connection=zeebe:5701
    ports:
      - "8082:8084"
    depends_on:
      - db
      - zeebe
    restart: always
    networks:
      - zeebe_network
  operate:
    container_name: operate
    image: camunda/operate:1.0.0
    ports:
    - "8084:8084"
    volumes:
    - ../lib/application.yml:/usr/local/operate/config/application.yml
    networks:
    - zeebe_network
  elasticsearch:
    container_name: zeebe_elasticsearch
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.7.1
    ports:
        - "9200:9200"
    environment:
        - discovery.type=single-node
        - cluster.name=elasticsearch
        - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    volumes:
        - zeebe_elasticsearch_data:/usr/share/elasticsearch/data
    networks:
        - zeebe_network
  kibana:
    container_name: zeebe_kibana
    image: docker.elastic.co/kibana/kibana-oss:6.7.1
    ports:
    - "5601:5601"
    networks:
    - zeebe_network

Changed port in application.yml in docker container for operate and that fixed it

1 Like
4

A better title for this thread would be “Unable to connect to Operate in Docker after changing application port”

5