EDIT : For problem resolution, see below.
I updated my server today, docker containers and images too, but now it refuses to work properly. Maybe an update changed the way we need to write the docker-compose.yaml file? I didn't change it for a while. It's here:
version: "3.5"
services:
php:
build:
context: './php/'
args:
PHP_VERSION: ${PHP_VERSION}
networks:
- backend
volumes:
- ${PROJECT_ROOT}:/var/www/html/
- /home/pi/docker-lamp-stack/baikal:/var/www/baikal/
environment:
MYSQL_HOST: "${DB_HOST}"
MYSQL_DATABASE: "${DB_NAME}"
MYSQL_USER: "${DB_USERNAME}"
MYSQL_PASSWORD: "${DB_PASSWORD}"
INSTANCE_NAME: "${INSTANCE_NAME}"
container_name: ${DOCKER_IMAGE_PREFIX}php
restart: unless-stopped
apache:
build:
context: './apache/'
args:
APACHE_VERSION: ${APACHE_VERSION}
depends_on:
- php
networks:
- frontend
- backend
ports:
- "443:443"
volumes:
- ${PROJECT_ROOT}:/var/www/html/
- /etc/letsencrypt:/etc/letsencrypt/
- /home/pi/docker-lamp-stack/baikal:/var/www/baikal/
container_name: ${DOCKER_IMAGE_PREFIX}apache
restart: always
mysql:
image: mysql:${MYSQL_VERSION}
command:
- mysqld
restart: unless-stopped
ports:
- "${EXTERNAL_MYSQL_PORT}:3306"
volumes:
- ./mysql/data/:/var/lib/mysql
networks:
- backend
environment:
TZ: "${TZ}"
MYSQL_ROOT_PASSWORD: "${DB_ROOT_PASSWORD}"
MYSQL_DATABASE: "${DB_NAME}"
MYSQL_USER: "${DB_USERNAME}"
MYSQL_PASSWORD: "${DB_PASSWORD}"
container_name: ${DOCKER_IMAGE_PREFIX}mysql
phpmyadmin:
image: phpmyadmin:${PMA_VERSION}
ports:
- ${EXTERNAL_PMA_PORT}:80
networks:
- backend
- frontend
environment:
- PMA_HOST=mysql
restart: unless-stopped
container_name: ${DOCKER_IMAGE_PREFIX}pma
networks:
frontend:
name: ${DOCKER_IMAGE_PREFIX}frontend
backend:
name: ${DOCKER_IMAGE_PREFIX}backend
volumes:
data:
Some of the environment variables are
PHP_VERSION=8.2
MYSQL_VERSION=oracle
APACHE_VERSION=2
PMA_VERSION=latest
Errors are
ERROR: for php 'ContainerConfig'
ERROR: for phpmyadmin 'ContainerConfig'
Traceback (most recent call last):
File "/usr/local/bin/docker-compose", line 8, in <module>
sys.exit(main())
File "/usr/local/lib/python3.9/dist-packages/compose/cli/main.py", line 81, in main
command_func()
File "/usr/local/lib/python3.9/dist-packages/compose/cli/main.py", line 203, in perform_command
handler(command, command_options)
File "/usr/local/lib/python3.9/dist-packages/compose/metrics/decorator.py", line 18, in wrapper
result = fn(*args, **kwargs)
File "/usr/local/lib/python3.9/dist-packages/compose/cli/main.py", line 1186, in up
to_attach = up(False)
File "/usr/local/lib/python3.9/dist-packages/compose/cli/main.py", line 1166, in up
return self.project.up(
File "/usr/local/lib/python3.9/dist-packages/compose/project.py", line 697, in up
results, errors = parallel.parallel_execute(
File "/usr/local/lib/python3.9/dist-packages/compose/parallel.py", line 108, in parallel_execute
raise error_to_reraise
File "/usr/local/lib/python3.9/dist-packages/compose/parallel.py", line 206, in producer
result = func(obj)
File "/usr/local/lib/python3.9/dist-packages/compose/project.py", line 679, in do
return service.execute_convergence_plan(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 579, in execute_convergence_plan
return self._execute_convergence_recreate(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 499, in _execute_convergence_recreate
containers, errors = parallel_execute(
File "/usr/local/lib/python3.9/dist-packages/compose/parallel.py", line 108, in parallel_execute
raise error_to_reraise
File "/usr/local/lib/python3.9/dist-packages/compose/parallel.py", line 206, in producer
result = func(obj)
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 494, in recreate
return self.recreate_container(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 612, in recreate_container
new_container = self.create_container(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 330, in create_container
container_options = self._get_container_create_options(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 921, in _get_container_create_options
container_options, override_options = self._build_container_volume_options(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 960, in _build_container_volume_options
binds, affinity = merge_volume_bindings(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 1548, in merge_volume_bindings
old_volumes, old_mounts = get_container_data_volumes(
File "/usr/local/lib/python3.9/dist-packages/compose/service.py", line 1579, in get_container_data_volumes
container.image_config['ContainerConfig'].get('Volumes') or {}
KeyError: 'ContainerConfig'
Only apache and mysql start.
Someone has an idea of what's happening ? Thanks
EDIT : Changes of the config, much smaller, but still the error:
The docker-compose.yaml is now:
version: "3.5"
services:
apache:
build:
context: './apache/'
args:
APACHE_VERSION: 2
networks:
- frontend
- backend
ports:
- "4443:443"
volumes:
- ./:/var/www/html/
- ./letsencrypt:/etc/letsencrypt/
- ./baikal:/var/www/baikal/
container_name: testapache
restart: always
networks:
frontend:
name: testfrontend
backend:
name: testbackend
volumes:
data:
In ./apache, Dockerfile is (unchanged):
ARG APACHE_VERSION=""
FROM httpd:${APACHE_VERSION:+${APACHE_VERSION}-}alpine
RUN apk update; apk upgrade; apk add brotli
COPY conf /usr/local/apache2/conf/
COPY mod_xsendfile.so /usr/local/apache2/modules/mod_xsendfile.so
Building php alone works, as well as PMA alone.
--- Resolution ---
The issue was due to the use of docker-compose instead of docker compose. It then showed a new error message:
$ docker compose up -d network
xxx_frontend was found but has incorrect label com.docker.compose.network set to "xxx_frontend"
After some search, I replaced the network part with the following
networks:
frontend:
name: ${DOCKER_IMAGE_PREFIX}_frontend
driver: bridge
labels:
- "com.docker.compose.network=${DOCKER_IMAGE_PREFIX}_frontend"
backend:
name: ${DOCKER_IMAGE_PREFIX}_backend
driver: bridge
labels:
- "com.docker.compose.network=${DOCKER_IMAGE_PREFIX}_backend"
And I also removed version, this is obsolete.
Then, I had some errors due to duplicates of the containers I wanted to run with docker compose up -d --build, so I purged it all.
docker container prune
docker image prune
docker volume prune
docker network prune
And now it works! (Second command removed 25 GB from disk, unbelievable!)
Try to use docker compose command, and not docker-compose that is no longer recommended (see https://docs.docker.com/compose/migrate/)