web container set to listen on 127.0.0.1 - not able to access web UI externally about dispatch-docker

[sarahcthekey]

@karl-johan-grahn created PR now for web app exposed externally

[Behelit1582]

@sarahcthekey , it will be possible to detail how you built the image locally?

[sarahcthekey]

@B3lak0r I've found the missing piece of the puzzle...

Append --host=0.0.0.0 to the docker-compose.yml line number 26, so it should read like this:

CMD ["server", "start", "dispatch.main:app", "--host=0.0.0.0"]

[Behelit1582]

@sarahcthekey but on my docker-compose.yml what I actually have line 26 is the volume detailed:

version: "3.4"
x-restart-policy: &restart_policy
restart: unless-stopped
x-dispatch-defaults: &dispatch_defaults
<<: *restart_policy
env_file:

• .env
  build:
  context: https://github.com/Netflix/dispatch.git#develop:.
  image: dispatch-local
  depends_on:
• postgres
  env_file:
• .env
  services:
  postgres:
  <<: *restart_policy
  env_file:
• .env
  image: "postgres:9.6"
  ports:
• "5432:5432"
  volumes:
• "dispatch-postgres:/var/lib/postgresql/data"
  env_file: ./.env
  web:
  <<: *dispatch_defaults
  command: ["server", "start", "dispatch.main:app"]
  ports:
• "8000:8000"
  dispatch-scheduler:
  <<: *dispatch_defaults
  command: ["scheduler", "start"]
  ports:
• "8001:8000"
  volumes:
  dispatch-postgres:
  external: true

Could you share yours then ? sorry to ask for that

[sarahcthekey]

@B3lak0r Sure no problem, here's the full docker-compose.yml file:

version: "3.4"
x-restart-policy: &restart_policy
  restart: unless-stopped
services:
  postgres:
    <<: *restart_policy
    env_file:
      - .env
    image: "postgres:9.6"
    ports:
      - "5432:5432"
    volumes:
      - "dispatch-postgres:/var/lib/postgresql/data"
  web:
    <<: *restart_policy
    build:
      # Pro-tip: point this to a relative directory containing the Dispatch
      # project root to pick up changes from your dev environment
      # (e.g., ../dispatch-root)
      context: https://github.com/Netflix/dispatch.git#develop:.
    image: dispatch-local-web
    depends_on:
      - postgres
    env_file:
      - .env
    command: ["server", "start", "dispatch.main:app", "--host=0.0.0.0"]
    ports:
    - "80:8000"
  scheduler:
    <<: *restart_policy
    build:
      # Pro-tip: point this to a relative directory containing the Dispatch
      # project root to pick up changes from your dev environment
      # (e.g., ../dispatch-root)
      context: https://github.com/Netflix/dispatch.git#develop:.
      args:
        DISPATCH_LIGHT_BUILD: "1"
    image: dispatch-local-scheduler
    depends_on:
      - postgres
    env_file:
      - .env
    command: ["scheduler", "start"]
    ports:
    - "8000:8000"
volumes:
  dispatch-postgres:
    external: true

[sarahcthekey]

@B3lak0r note I also changed the port forward on the web container to 80:8000 as the scheduler is listening on 8000 as well, didn't want a port conflict.

Ideally need to build in an SSL front end (load balancer for example) for it as well to be completely secure.

[Behelit1582]

@sarahcthekey were you able to get things working without getting any 401 or 500 error code when trying to create / save something, btw the google plugins values is supposed to be added into the .env
with or without quotation " " marks?

[sarahcthekey]

@B3lak0r I was also getting unauthorised... had to post on the Dispatch github repo about this, answer which hopefully should help:

Netflix/dispatch#95 (comment)

However, I'm now getting another different error, 'undefined' as I try to add anything to the web UI. I'm working through that today.

[kendung]

It saved my time. Thanks

[karl-johan-grahn]

@kendung @sarahcthekey Can you open a PR so other can benefit from your solution to get the UI working? I've been reading the thread but not got the UI running myself.