Docker compose error

Troubleshooting
1

Summary
docker compose warning

There was no problem in the previous version, but suddenly it happened
(before mmserver 7.4.0 / docker compose 2.x)

Steps to reproduce

  1. use docker/docker-compose.yml at main · mattermost/docker · GitHub
  2. $ docker compose up -d
$ docker compose version 
Docker Compose version v2.12.2

$ docker compose config 
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.  
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.  
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.
name: mattermost
services:
  mattermost:
    depends_on:
      postgres:
        condition: service_started
    environment:
      MM_BLEVESETTINGS_INDEXDIR: /mattermost/bleve-indexes
      MM_SERVICESETTINGS_SITEURL: https://blind.url
      MM_SQLSETTINGS_DATASOURCE: postgres://blind-user-name:blind-password@postgres:5432/mattermost?sslmode=disable&connect_timeout=10
      MM_SQLSETTINGS_DRIVERNAME: postgres
      TZ: UTC
    image: mattermost/mattermost-team-edition:7.5.1
    networks:
      default: null
    pids_limit: 200
    ports:
    - mode: ingress
      target: 8065
      published: "8065"
      protocol: tcp
    restart: unless-stopped
    security_opt:
    - no-new-privileges:true
    tmpfs:
    - /tmp
    volumes: 
    - type: bind
      source: /opt/mattermost/volumes/app/mattermost/config
      target: /mattermost/config
      bind:
        create_host_path: true
    - type: bind
      source: /opt/mattermost/volumes/app/mattermost/data
      target: /mattermost/data
      bind:
        create_host_path: true
    - type: bind
      source: /opt/mattermost/volumes/app/mattermost/logs
      target: /mattermost/logs
      bind:
        create_host_path: true
    - type: bind
      source: /opt/mattermost/volumes/app/mattermost/plugins
      target: /mattermost/plugins
      bind:
        create_host_path: true
    - type: bind
      source: /opt/mattermost/volumes/app/mattermost/client/plugins
      target: /mattermost/client/plugins
      bind:
        create_host_path: true
    - type: bind
      source: /opt/mattermost/volumes/app/mattermost/bleve-indexes
      target: /mattermost/bleve-indexes 
      bind:
        create_host_path: true
  postgres:
    environment:
      POSTGRES_DB: blind-db
      POSTGRES_PASSWORD:blind-password
      POSTGRES_USER: blind-user
      TZ: UTC
    image: postgres:13-alpine
    networks:
      default: null
    pids_limit: 100
    read_only: true
    restart: unless-stopped
    security_opt:
    - no-new-privileges:true
    tmpfs:
    - /tmp
    - /var/run/postgresql
    volumes:
    - type: bind
      source: /opt/mattermost/volumes/db/var/lib/postgresql/data
      target: /var/lib/postgresql/data
      bind:
        create_host_path: true
networks:
  default:
    name: mattermost_default

docker logs mattermost-postgres-1  

PostgreSQL Database directory appears to contain a database; Skipping initialization

2022-11-24 02:11:08.982 UTC [1] LOG:  starting PostgreSQL 13.9 on x86_64-pc-linux-musl, compiled by gcc (Alpine 11.2.1_git20220219) 11.2.1 20220219, 64-bit
2022-11-24 02:11:08.983 UTC [1] LOG:  listening on IPv4 address "0.0.0.0", port 5432
2022-11-24 02:11:08.983 UTC [1] LOG:  listening on IPv6 address "::", port 5432
2022-11-24 02:11:08.984 UTC [1] LOG:  listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
2022-11-24 02:11:08.988 UTC [22] LOG:  database system was shut down at 2022-11-24 01:48:14 UTC
2022-11-24 02:11:08.992 UTC [1] LOG:  database system is ready to accept connections
2022-11-24 02:11:09.571 UTC [29] FATAL:  password authentication failed for user "blind-user-name"
2022-11-24 02:11:09.571 UTC [29] DETAIL:  Password does not match for user "blind-user-name".

Expected behavior
no error

Observed behavior

$ docker compose config 
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.  
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.
WARN[0000] The "f8Jqvw8bLL6nc6H" variable is not set. Defaulting to a blank string.
2

Hi,

I assume f8Jqvw8bLL6nc6H is not your password, right?
Inside your docker directory, can you please run the following command and post the output:

grep -r f8Jqvw8bLL6nc6H .

If the result contains sensitive information, please replace all sensitive letters with an x but leave all the other characters (spaces, quotation marks, etc.) intact which is necessary for troubleshooting.

3

Hey, I ve got the same problem when running $ docker compose up -d. My docker compose version is v2.5.0 on Ubuntu 22.04. If I run the command: $ docker compose up -d I get the following Warnings:

WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTPS_HOST” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTP_HOST” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTPS_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTP_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “LETSENCRYPT_MODE” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTP_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTPS_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTPS_HOST” variable is not set. Defaulting to a blank string.
WARN[0000] The “HTTP_HOST” variable is not set. Defaulting to a blank string.
WARN[0000] The “ADMIN_EMAIL” variable is not set. Defaulting to a blank string.
WARN[0000] The “LETSENCRYPT_MODE” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “POSTGRESQL_MAX_CONNECTIONS” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “JENKINS_HTTP_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “JENKINS_HTTP_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “JENKINS_HTTPS_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “JENKINS_HTTPS_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “JENKINS_HTTP_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “JENKINS_HTTPS_PORT” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
WARN[0000] The “COMPOSE_PROJECT_NAME” variable is not set. Defaulting to a blank string.
services.jenkins.ports array items[0,1] must be unique

I’d be glad for any help. Thanks

Cheers Phil

4

@Eooooq not sure if this is just a formating error when you masked your password, but there’s also a space missing here for POSTGRES_PASSWORD - not sure if this could cause such an error then.

  postgres:
    environment:
      POSTGRES_DB: blind-db
      POSTGRES_PASSWORD:blind-password
      POSTGRES_USER: blind-user

The error message you’re getting (with regards to the password of the PostgreSQL user being wrong) could also indicate that there’s a problem with this key/value definition.

@Lockencharly welcome to the Mattermost forums!
Your case is different here, since the docker-compose version you’re using is too old.
You need to upgrade to at least version 1.26.0 (which is just the next version after yours) for the .env variable substitution to work.

Upgrading docker-compose is easy, it’s just a single binary to download, so you might also want to just upgrade to the latest available version and try again then.