Docker Error when starting Graylog

[TGarcia10 (Tony)]

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1. Describe your incident:
Trying to setup Graylog 5.2 in a docker container. Used the information from the website and after much googling I am down to one error I can’t figure out. The Graylog container is stuck in a restart loop and the error is Unknown argument: – /docker-entrypoint.sh

2. Describe your environment:

• OS Information: Ubuntu 22.04

• Package Version: Graylog 5.2

• Service logs, configurations, and environment variables:
  graylog:
  image: graylog/graylog:5.2
  volumes:
  - /graylog_data:/usr/share/graylog/data
  environment:
  - TZ=America/Chicago

  CHANGE ME (must be at least 16 characters)!

  - GRAYLOG_PASSWORD_SECRET=removed
  

  Password: admin

  - GRAYLOG_ROOT_PASSWORD_SHA2=Removed
  - GRAYLOG_HTTP_EXTERNAL_URI=http://Removed:9000/
  

  entrypoint: /usr/bin/tini – wait-for-it opensearch:9200 – /docker-entrypoint.sh
  networks:
  - graylog
  links:
  - mongodb:mongo
  - opensearch
  restart: always
  depends_on:
  - mongodb
  - opensearch
  ports:

  Graylog web interface and REST API

  • 9000:9000

  Syslog TCP

  • 1514:1514

  Syslog UDP

  • 1514:1514/udp

  GELF TCP

  • 12201:12201

  GELF UDP

  • 12201:12201/udp

Volumes for persisting data, see Volumes | Docker Docs

volumes:
mongo_data:
driver: local
os_data:
driver: local
graylog_data:
driver: local
opensearch_data:
driver: local
networks:
graylog:
driver: bridge

3. What steps have you already taken to try and solve the problem?

A ton of googling and other forums.

4. How can the community help?

Just need to understand what I am missing here. I run Graylog 5.1 and it runs fine.

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