Can't run docker compose anymore

General
,
1

Hi there,

I’m not longer able to run my docker-compose.yml. It’s still complaining about:

ERROR: The Compose file ‘./docker-compose.yml’ is invalid because:
services.mysql.environment.MYSQL_RANDOM_ROOT_PASSWORD contains true, which is an invalid type, it should be a string, number, or a null
services.semaphore.environment.SEMAPHORE_LDAP_ENABLE contains true, which is an invalid type, it should be a string, number, or a null

Ubuntu: 24.04.1 LTS
Docker: 27.4.1-1
Docker-compose: 29.2-6

I tried to set the values into double and single quotation marks, without any luck. Only when I uncomment the entries it will work.

services:
mysql:
image: mysql:8
environment:
MYSQL_USER: semaphore
MYSQL_PASSWORD: safepa$$word!
MYSQL_DATABASE: semaphore_db
MYSQL_RANDOM_ROOT_PASSWORD: yes
volumes:
- semaphore_mysql:/var/lib/mysql
networks:
- semaphore_network
semaphore:
ports:
- 80:3000
image: semaphoreui/semaphore:latest
environment:
SEMAPHORE_DB_DIALECT: mysql
SEMAPHORE_DB_HOST: mysql
SEMAPHORE_DB_NAME: semaphore_db
SEMAPHORE_DB_USER: semaphore
SEMAPHORE_DB_PASS: safepa$$word!
SEMAPHORE_ADMIN: ansible-user
SEMAPHORE_ADMIN_PASSWORD: Pa$$w0rd!
SEMAPHORE_ADMIN_NAME: Administrator
SEMAPHORE_ADMIN_EMAIL: email@domain.local
SEMAPHORE_LDAP_ENABLE: True
SEMAPHORE_LDAP_BIND_DN: CN=Technical User 0040,OU=Service Accounts,OU=IT,DC=domain,DC=local
SEMAPHORE_LDAP_BIND_PASSWORD: Itsmeasa4epa$$word!
SEMAPHORE_LDAP_SERVER: DC.domain.local:636
SEMAPHORE_LDAP_SEARCH_DN: OU=User,DC=domain,DC=local
SEMAPHORE_LDAP_SEARCH_FILTER: (&(userPrincipalName=%s)(memberOf=CN=Semaphore_admin,OU=Semaphore,OU=Permissions,DC=domain,DC=local))
SEMAPHORE_LDAP_NEEDTLS: yes
SEMAPHORE_LDAP_MAPPING_DN: dn
SEMAPHORE_LDAP_MAPPING_MAIL: userPrincipalName
SEMAPHORE_LDAP_MAPPING_UID: userPrincipalName
SEMAPHORE_LDAP_MAPPING_CN: cn
volumes:
- semaphore_data:/var/lib/semaphore
- semaphore_config:/etc/semaphore
- semaphore_tmp:/tmp/semaphore
networks:
- semaphore_network
volumes:
semaphore_data:
semaphore_config:
semaphore_tmp:
semaphore_mysql:
networks:
semaphore_network: {driver: "bridge"}

How can I resolve that problem?

Regards

2

didn’t noticed that there exists a second command docker compose without the dash. With that it is working without any problems.

3

The old docker-compose (=v1 standalone app) was deprecated in June 2023:

So yes, using docker compose (=v2 cli plugin) is the way to go.

4

This topic was automatically closed 10 days after the last reply. New replies are no longer allowed.