This is my docker-compose.yml
version: '3.9'
networks:
bedrock:
services:
web:
container_name: kawa-web
image: nginx:stable-alpine
volumes:
- ./:/var/www/html:delegated
- ./docker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
ports:
- 8080:80
depends_on:
- php
- mysql
networks:
- bedrock
php:
container_name: kawa-php
image: nanoninja/php-fpm:8.0
volumes:
- ./:/var/www/html
- ./docker/config/php.ini:/usr/local/etc/php/conf.d/php.ini
ports:
- 9000:9000
networks:
- bedrock
mysql:
container_name: kawa-db
image: mysql:8
volumes:
- ./docker/db:/var/lib/mysql:delegated
ports:
- 3306:3306
command: --default-authentication-plugin=mysql_native_password
environment:
- MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
networks:
- bedrock
node:
container_name: kawa-node
build:
context: .
dockerfile: node.dockerfile
volumes:
- ./:/var/www/html
networks:
- bedrock
Content of node.dockerfile
FROM node:18-alpine
WORKDIR /var/www/html
COPY package*.json ./
RUN npm install
COPY . .
EXPOSE 8080
When I run docker compose up -d it shows
failed to solve: error from sender: open /path/to/project/docker/db/#innodb_temp: permission denied
How can I fix this? Or any another way to run nodejs inside PHP container maybe?
When your Compose setup has:
services:
mysql:
volumes:
- ./docker/db:/var/lib/mysql:delegated
node:
build:
context: .
The MySQL data directory is in the ./docker/db directory. That's inside the . build-context directory of the Node application, so docker-compose build among other things sends the entire MySQL data to itself, and if the database is currently running, you could get lock or permission problems like this.
The best approach to work around this is to split your application into separate directories, and have each language component only build its own subdirectory.
$ ls -1F
data/
docker-compose.yml
js/
php/
static/
$ ls -1F js
Dockerfile
index.js
node_modules/
package.json
package-lock.json
# docker-compose.yml
version: '3.8'
services:
...
mysql:
image: mysql:8
volumes:
- ./data/db:/var/lib/mysql:delegated
ports:
- 3306:3306
command: --default-authentication-plugin=mysql_native_password
environment:
- MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
node:
build: ./js
(Note that I've used the short syntax for build: to use the default Dockerfile in the context directory; I've removed unnecessary container_name: and networks: options, using the Compose-provided default network; and I've removed the volumes: that overwrite the image's content. Make sure ./js/Dockerfile has a CMD instruction that says how to start the container.)
I'm using Docker to work with php projects.
When I try to change a file of a project on my host machine, PhpStorm says
Could someone please help me to configure the permissions so I could work with the files of my project on my host machine. I'm using Ubuntu 18.04
docker-compose.yml:
version: "3.1"
services:
mysql:
image: mysql:8.0
container_name: symtest-mysql
working_dir: /application
volumes:
- .:/application
environment:
- MYSQL_ROOT_PASSWORD=123
- MYSQL_DATABASE=symfony2
- MYSQL_PASSWORD=123
ports:
- "8084:3306"
webserver:
image: nginx:alpine
container_name: symtest-webserver
working_dir: /application
volumes:
- .:/application
- ./phpdocker/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
ports:
- "8082:80"
php-fpm:
build: phpdocker/php-fpm
container_name: symtest-php-fpm
working_dir: /application
volumes:
- .:/application
- ./phpdocker/php-fpm/php-ini-overrides.ini:/etc/php/7.2/fpm/conf.d/99-overrides.ini
UPD: This problem appeared after I generated a new entity inside the docker using bin/console command.
I am runing a Symfony 3.4 application with docker, i need to upload a file and save it to /web/files. When i'm trying to do so i get an error:
Unable to create the "/home/docker/web/files/" directory
Note that i mounted the directory as Read-Write in cocker compose:
version: '2'
services:
front:
image: nginx
ports:
- "81:80"
links:
- "engine:engine"
- "db:db"
volumes:
- ".:/home/docker:ro"
- "./docker/front/default.conf:/etc/nginx/conf.d/default.conf:ro"
engine:
build: ./docker/engine/
volumes:
- ".:/home/docker:rw"
- "./docker/engine/php.ini:/usr/local/etc/php/conf.d/custom.ini:ro"
links:
- "db:db"
working_dir: "/home/docker"
db:
image: camptocamp/postgres:9.6
ports:
- "5433:5432"
environment:
- "POSTGRES_DB=pfe"
- "POSTGRES_PASSWORD=admin"
- "POSTGRES_USER=admin"
- "PGDATA=/var/lib/postgresql/data/pgdata"
I even created the directory files in /web, but its not working!
I create a separate container for my files, and just base it on an apache image. Then I use the volumes_from key to pass it into my php. Give something like this a try:
services:
apache:
build: ./build/httpd
links:
- php
ports:
- 80:80
- 443:443
volumes_from:
- app
php:
build: ./build/php
ports:
- 9000
- 9001
volumes_from:
- app
links:
- mariadb
- mail
app:
image: httpd:latest
volumes:
- ./:/var/www/html
command: "echo true"
I use this to set up nginx for PHP:
nginx:
image: nginx:latest
ports:
- 8080:80
volumes:
- ./code:/code
- ./site.conf:/etc/nginx/conf.d/site.conf
links:
- php
php:
image: php:7-fpm
volumes:
- ./code:/code
But how about Apache? How can I set up Apache + PHP in docker-compose.yml?
Following this guide:
version: '2'
services:
php:
build: php
ports:
- "80:80"
- "443:443"
volumes:
- ./php/www:/var/www/html
Error:
ERROR: In file './docker-compose.yml' service 'version' doesn't have any configuration options. All top level keys in your docker-compose.yml must map to a dictionary of configuration options.
Any ideas? I'm on Xubuntu 16.04.
EDIT:
After managing to upgrade docker-compose to 1.9, I try with this file below:
version: '2'
services:
php:
build: php
expose:
- 9000
volumes:
- ./php/www:/var/www/html
apache2:
image: webdevops/apache:latest
args:
- PHP_SOCKET=php:9000
volumes:
- ./php/www:/var/www/html
ports:
- 80:80
- 443:443
links:
- php
Error:
$ sudo docker-compose up -d
Building php
ERROR: Cannot locate specified Dockerfile: Dockerfile
Docker is such as pain!
Any ideas how to fix this?
I would choose webdevops dockerized apache, because it has simple configuration:
version: '2'
services:
php:
build: php
expose:
- 9000
volumes:
- ./php/www:/var/www/html
apache2:
image: webdevops/apache:latest
args:
- PHP_SOCKET=php:9000
volumes:
- ./php/www:/var/www/html
ports:
- 80:80
- 443:443
links:
- php
Since the example above does not work, here is a different approach:
docker-compose.yml
version: '3.1'
services:
php:
image: php:apache
ports:
- 80:80
volumes:
- ./php/www:/var/www/html/
Launch the server with
docker-compose up
We need to create a new folders /php/www in current path
Create a file under php folder save as "Dockerfile" which contains as below without quote
"FROM php:5.6-apache
RUN docker-php-ext-install mysqli"
Copy your docker-compose.yml file in your current folder where your "php" folder has.
Create a sample file "index.php" under www folder (/php/www/index.php)
Run in command prompt docker-compose up -d
Open your browser type "localhost" you can see your sample file results.
Note: Above steps as per above mentioned docker-compose.yml file.
You can check this question.
If you use build instead of image, then you need "Dockerfile". Dockerfile would be use as configuration file for building image.
You maybe miss part in guide, where you should create file with name "Dockerfile" inside directory "php". Directory "php" must be in the same directory, where your "docker-compose.yml". In "docker-compose.yml" you have this line.
build: php
The line mean, that configuration file (by default: "Dockerfile") is inside of directory "php". So you should create directory "php" and file "Dockerfile" inside of it.
This is "Dockerfile" from your guide.
FROM php:5.6-apache
RUN docker-php-ext-install mysqli
docker-compose.yml reference version 2
Dockerfile reference
I found an elegant way to dynamically configure the ports and other parameters: In apache2's configuration files you can reference environment variables.
#/etc/apache2/ports.conf
# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default.conf
#APACHE_HTTP_PORT_NUMBER:80
#APACHE_HTTPS_PORT_NUMBER:443
Listen ${APACHE_HTTP_PORT_NUMBER}
<IfModule ssl_module>
Listen ${APACHE_HTTPS_PORT_NUMBER}
</IfModule>
<IfModule mod_gnutls.c>
Listen ${APACHE_HTTPS_PORT_NUMBER}
</IfModule>
you can set the variables in Dockerfile or docker-compose.yml
You can set a directory with diferente Dockerfiles an declare in each service:
...
image: php:custom
build:
context: .
dockerfile: ./dockerfiles/Dockerfile-php
...
I have created a working example of PHP, APACHE, MYSQL, and PHPMYADMIN for PHP developers. You may find it useful if you need the original old-school working style. Please note that I am using port 8080 for my website and port 8081 for PHPMyAdmin. You can change these as you like.
version: '3.8'
services:
php-apache-environment:
container_name: php-apache
image: php:7.4-apache
volumes:
- ./php/src:/var/www/html/
ports:
- 8080:80
db:
image: mysql
command: --default-authentication-plugin=mysql_native_password
container_name: mysql
environment:
MYSQL_ROOT_PASSWORD: admin
MYSQL_DATABASE: ezapi
MYSQL_USER: root
MYSQL_PASSWORD: password
ports:
- "6033:3306"
volumes:
- dbdata:/var/lib/mysql
phpmyadmin:
image: phpmyadmin/phpmyadmin
container_name: phpmyadmin
links:
- mysql
environment:
PMA_HOST: mysql
PMA_PORT: 3306
PMA_ARBITRARY: 1
restart: always
ports:
- 8081:80
volumes:
dbdata:
So I have a trouble with mount new format version 2 docker compose file.
I have the code in folder wordpress inside where is location docker-compose file also I have inside the folder code docker file like this:
FROM debian:jessie
VOLUME /var/www/wordpress
When I used old format like this:
application:
build: code
volumes:
- ./wordpress:/var/www/wordpress
- ./logs/wordpress:/var/www/wordpress/app/logs
tty: true
db:
image: mysql
ports:
- 3306:3306
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_DATABASE: somename
MYSQL_USER: root
MYSQL_PASSWORD: root
php:
build: php-fpm
ports:
- 9001:9001
volumes_from:
- application
links:
- db
nginx:
build: nginx
ports:
- 8080:80
links:
- php
volumes_from:
- application
volumes:
- ./logs/nginx/:/var/log/nginx
elk:
image: willdurand/elk
ports:
- 81:80
volumes:
- ./elk/logstash:/etc/logstash
- ./elk/logstash/patterns:/opt/logstash/patterns
volumes_from:
- application
- php
- nginx
When I started use version '2' the same as code as previous version I got any error so I reformat my compose file and move dockerfile from code folder to insider main folder where is location docker-compose file. My new version docker-compose became looks like as:
version: '2'
services:
web:
build: .
volumes:
- /wordpress:/var/www/wordpress
- /logs/wordpress:/var/www/wordpress/app/logs
tty: true
db:
image: mysql
ports:
- 3306:3306
environment:
MYSQL_ROOT_PASSWORD: root
MYSQL_DATABASE: somename
MYSQL_USER: root
MYSQL_PASSWORD: root
php:
build: php-fpm
ports:
- 9001:9001
volumes_from:
- web
links:
- db
nginx:
build: nginx
ports:
- 82:82
links:
- php
volumes_from:
- web
volumes:
- /logs/nginx/:/var/log/nginx
elk:
image: willdurand/elk
ports:
- 81:80
volumes:
- /elk/logstash:/etc/logstash
- /elk/logstash/patterns:/opt/logstash/patterns
volumes_from:
- web
- php
- nginx
Finally after reformat the code docker-compose was successfully build and up but when I open my php and nginx container inside both of them in /var/www/worpdress I have just empty folder app is not my wordpress project.
In which place I was mistake with settings mount project volume?
Thanks in advance.
The problem is with the way you are defining the local directories to be used for the volumes. In your previous version, you were using ./wordpress, while in the new one, you're using just /wordpress.
When referencing local directories for volume mappings, they always have to start with ./ - please try this:
version: '2'
services:
web:
build: .
volumes:
- ./wordpress:/var/www/wordpress
- ./logs/wordpress:/var/www/wordpress/app/logs
One more thing: I recommend to always enclose the volume mappings in double quotes to avoid issues with space characters, e.g.:
version: '2'
services:
web:
build: .
volumes:
- "./wordpress:/var/www/wordpress"
- "./logs/wordpress:/var/www/wordpress/app/logs"