1

I have installed nextcloud with docker compose using the yaml file below

  GNU nano 4.8                                                                                docker-compose.yaml                                                                                          
version: "3"

services:
  nextcloud:
    image: nextcloud:latest
    restart: unless-stopped
    ports:
      - 8080:80
    environment:
      - MYSQL_HOST=mysql
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextclouduser
      - MYSQL_PASSWORD=mypassword
    volumes:
      - nextcloud:/var/www/html

volumes:
  nextcloud:

when is connect to it i fail to create an admin account with the error: 'Error while trying to create admin user: Failed to connect to the database: An exception occurred in the driver: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution '

i have setup my database correctly (i think) when i sign in with nextclouduser i can see that the nextclouduser has access to nextcloud database

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| nextcloud          |
+--------------------+
2 rows in set (0.00 sec)
Fish4203
  • 11
  • 4

1 Answers1

0

I solved the same error while deploying docker nextcloud 23.0 by using an "older" version of mariadb :

version: '2'

volumes:
  nextcloud:
  db:

services:
  db:
    # image: mariadb:latest
    image: mariadb:10.5.13
  ...  
  app:
    image: nextcloud:23.0.0-apache
  ...

If it could help...

r0m
  • 1