I am using docker for my app that includes freeradius,nginx and php.
I want to use "program = "/usr/bin/php " this command in container freeradius but it is not working.
In freeradius container I want to run this command "/usr/bin/php" but it says command not found.
Can anyone help me in this ?
version: '3.2'
services:
freeradius:
image: "ronakzenexim/2stacks_freeradius:v1"
environment:
- RAD_DEBUG=yes
depends_on:
- mysql
- php
links:
- mysql
restart: always
networks:
- backend
php:
image: "ronakzenexim/phpfpm72_mycrypt"
restart: always
volumes:
- "./etc/php/php.ini:/usr/local/etc/php/conf.d/php.ini"
- "./web:/var/www/html"
networks:
- backend
networks:
backend:
ipam:
config:
- subnet: 10.0.0.0/24
Create a extension of the freeradius docker image for example
FROM ronakzenexim/2stacks_freeradius:v1
# Now install php
RUN apk update && apk upgrade
RUN apk add php7 php7-fpm php7-opcache
In this container you can run php.
Related
I am working with an docker image nanoninja/php-fpm:8.1.
When I run the image manually, the PHP works.
docker container run --rm --name phpfpm -v $(pwd):/var/www/html -p 3000:3000 nanoninja/php-fpm php -S="0.0.0.0:3000" -t="/var/www/html"
But when I try to run the same image with docker-compose.yml file, I don't get a connection to PHP.
Here is my very simple docker-compose.yml file:
version: '3'
services:
php:
image: nanoninja/php-fpm:8.1
restart: always
ports:
- 3000:9000
stdin_open: true
tty: true
I'm not using a Dockerfile.
Question: How to run PHP without Nginx using only docker-compose.yml file?
Image link: https://github.com/nanoninja/php-fpm
The docker-compose file equivalent to your docker container run command would be something like
version: "3"
services:
php:
image: nanoninja/php-fpm:8.1
container_name: phpfpm
restart: always
ports:
- 3000:3000
command: php -S="0.0.0.0:3000" -t="/var/www/html"
volumes:
- ./:/var/www/html
The -v option becomes the volumes: section. The part after the image name becomes the command:. The -p option becomes the ports: section. --name becomes container_name:, etc.
I am dockerizing laravel (lumen) app locally on Mac computer.
docker-compose.yml:
version: "3.9"
services:
# LibreOffice Service
libreoffice:
image: lscr.io/linuxserver/libreoffice:latest
container_name: libreoffice
environment:
- PUID=1000
- PGID=1000
- TZ=Europe/London
volumes:
- ./:/home
ports:
- "3000:3000"
restart: unless-stopped
#PHP Service
app:
build:
context: .
dockerfile: Dockerfile
image: digitalocean.com/php
container_name: app
restart: unless-stopped
tty: true
environment:
SERVICE_NAME: app
SERVICE_TAGS: dev
working_dir: /var/www
volumes:
- ./:/var/www
networks:
- app-network
#Nginx Service
webserver:
image: nginx:alpine
container_name: webserver
restart: unless-stopped
tty: true
ports:
- "8080:80"
- "443:443"
volumes:
- ./:/var/www
- ./nginx/conf.d/:/etc/nginx/conf.d/
networks:
- app-network
#Docker Networks
networks:
app-network:
driver: bridge
As you see in yml file I am running my app in nginx container and everything works fine.
But when I try to run command:
docker exec libreoffice soffice --headless --invisible --convert-to pdf --outdir "home/public/tmp" "home/public/tmp/hi.docx"
in my application, it throws the following error:
sh: 1: docker: not found
After wasting days I thing that it is trying to find docker in nginx container not on my local computer. Means all other services I have defined in docker-compose.yml file can not be accessed in my application because my application = nginx container. But why? What should I do then? How should I create environment to access another services in my application?
MY BIG QUESTION
Why it is even running whole app in container? When I run app with nginx, then my app breaks the connection with my local environment and trying to find all other containers in nginx container. For example if I need to convert some files and for that convertation I need libreoffice service to run in background. And when I try to connect it with soffice --headless --invisible --convert-to pdf --outdir command it throws an error like:
sh: 1: soffice: not found
Because it is looking for soffice in nginx container not in my local docker at all. If that is the case then How can I even run my application with nginx? Do I need to run all other containers in nginx container? How is it possible?
After making some more research I have found that it is impossible to access to the container from another container and run some command inside.
Some solutions to that problem:
Use service's REST API to connect.
If your service doesn't have REST API to access and run it
Removing libreoffice service as container and installing it to php container with linux command in Dockerfile:
RUN apt-get update && apt-get install -y libreoffice
Command can be run remotely using ssh. Check this topic (I don't recommend)
I am using the Docker Engine running on WSL2 which is running on Windows 10 computer. My goal is to create a service using the Docker-compose that uses the php:fpm image and install the mysqli extension to it. Here is my docker-compose.yaml
version: "3"
services:
nginx:
image: "nginx"
restart: 'always'
ports:
- '3030:80'
volumes:
- ./src:/src
- ./config/site.conf:/etc/nginx/conf.d/default.conf
networks:
- code-network
php:
build:
context: .
dockerfile: Dockerfile
image: php:fpm
volumes:
- ./src:/src
networks:
- code-network
mariadb:
image: "mariadb:10.3.24"
restart: 'always'
volumes:
- "/var/lib/mysql/data:/data"
- "/var/lib/mysql/logs:/logs"
- /var/docker/mariadb/conf:/etc/mysql
environment:
MYSQL_ROOT_PASSWORD: "root"
MYSQL_DATABASE: "T05CNCitk2020#"
MYSQL_USER: "user"
MYSQL_PASSWORD: "Heslo123"
networks:
- code-network
networks:
code-network:
driver: bridge
And here is my Dockerfile:
FROM php:fpm
RUN docker-php-ext-install mysqli
When I run the command docker-compose up --build which forces the container to rebuild. I ran into the following problem:
Building php
unable to prepare context: path "\\\\?\\\\\\wsl$\\Ubuntu-20.04\\home\\vendasky\\Projects\\sql-gui" not found
ERROR: Service 'php' failed to build : Build failed
I do not see the reason why the path should be wrong when all the files are located in the Linux subsystem. Any hints, how to solve this problem?
are you runnning this with docker desktop for windows?
If thats the case try enabling the Docker Compose V2 option under the experimental settings. This should fix your problem.
Docker is unable to find the path to that project, map your ubuntu correctly so it can easily locate the project, that should fix your issue.
I have a problem with composer install on docker. This is my docker-compose file:
version: '3'
services:
webserver:
image: nginx:latest
ports:
- 80:80
- 433:433
volumes:
- ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf
- ./:/var/www/html/
links:
- php-fmp
- db
networks:
- app-network
php-fmp:
build: docker/php-fmp
volumes:
- ./:/var/www/html/
ports:
- 9000:9000
links:
- db
networks:
- app-network
db:
image: mysql
ports:
- 3306:3306
volumes:
- /var/lib/mysql
command: --default-authentication-plugin=mysql_native_password
restart: always
environment:
- MYSQL_DATABASE=goexpress
- MYSQL_USER=root
- MYSQL_PASSWORD=root
- MYSQL_ROOT_PASSWORD=docker
networks:
- app-network
networks:
app-network:
driver: bridge
I try to execute docker-compose run php-fmp composer install it starts after some minutes it shows memory limit xxxxxxxxx. I have tried also memory_limit=-1.
My laptop memory: 6GB.
In another pc it works perfect.
Before upgrade of memory it has worked. Memory before was 4GB now it is 6GB. The project that I want to run is symfony.
Composer has its own COMPOSER_MEMORY_LIMIT environment variable, but uses php.ini's memory_limit by default when its own variable is not set. https://getcomposer.org/doc/03-cli.md#composer-memory-limit
With Docker Compose you will need to pass COMPOSER_MEMORY_LIMIT as an environment variable to the container where Composer is installed. Your docker-compose.yml file would look like this:
services:
php-fmp: //the name of your container (as per your question)
environment:
- COMPOSER_MEMORY_LIMIT=-1 //-1 means unlimited
This environment variable would be taken into account every time you run Composer with docker-compose:
docker-compose exec php-fmp composer [your composer command]
Instead of php -d memory_limit=-1 composer install try COMPOSER_MEMORY_LIMIT=-1 composer install. Composer starts a new php process, that does not adhere to the setting you provide and it might even override the config (I'm not a 100% sure about that).
If that still does not help open the preferences for Docker (by clicking on the icon in the task bar) under the Advanced tab you can specify how many cores and how much memory docker is allowed to consume. I think the default is 2GB and you might want to change that to e.g. 4GB.
Forgive me if this is an obvious question. I am fairly new to docker and I am having trouble understanding the installation instructions here:
https://hub.docker.com/_/composer/
I want to use PHP Composer in my Limesurvey docker image that was generated with the following docker-compose "yml" file:
limesurvey-md:
image: mariadb
restart: always
ports:
- "32805:3306"
environment:
MYSQL_DATABASE: limesurvey
MYSQL_ROOT_PASSWORD: password
MYSQL_USER: limesurvey
MYSQL_PASSWORD: password
volumes:
- limesurvey-db:/var/lib/mysql
- limesurvey-dblog:/var/log/mysql
- limesurvey-dbetc:/etc/mysql
limesurvey:
image: fjudith/limesurvey
restart: always
ports:
- "32705:80"
volumes:
- limesurvey-upload:/var/www/html/upload
links:
- limesurvey-md:mysql
What do I need to add to my yml file to accomplish this? If it helps, there is a directory called "application" in the Limesurvey image:
/var/www/html/application
And how do I give this composer a command while it is in the container? I am using Windows 10 and the docker container is running the default linux environment. fjudith's Limesurvey container is using the last 2.X branch of Limesurvey (the one right before 3.X) and it is running PHP 7.2
You can create a custom image with a dockerfile build, yo can specify the dockerfile name in the build section, the docker-compose.yml and dockerfile are in the same folder here i attach and example:
docker-compose.yml:
version: '3.1'
services:
limesurvey-md:
image: mariadb
restart: always
ports:
- 32805:3306
environment:
MYSQL_DATABASE: limesurvey
MYSQL_ROOT_PASSWORD: password
MYSQL_USER: limesurvey
MYSQL_PASSWORD: password
volumes:
- limesurvey-db:/var/lib/mysql
- limesurvey-dblog:/var/log/mysql
- limesurvey-dbetc:/etc/mysql
limesurvey:
build:
context: .
dockerfile: dockerfile
restart: always
ports:
- 32705:80
volumes:
- limesurvey-upload:/var/www/html/upload
links:
- limesurvey-md:mysql
volumes:
limesurvey-db:
driver: local
limesurvey-dblog:
driver: local
limesurvey-dbetc:
driver: local
limesurvey-upload:
driver: local
dockerfile:
FROM "fjudith/limesurvey:latest"
LABEL maintainer="ing.brayan.cm#gmail.com"
# Install Composer
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
Thanks Brayan! I just (10 minutes ago) figured out another way, you can also do a bash command. Since I was in Windows the two lines I had to do in my command prompt were
docker exec -it <my_container_name> bash
Then it put me into "/var/www/html#" where I did the following command:
$sudo curl -o /tmp/composer-setup.php https://getcomposer.org/installer && curl -o /tmp/composer-setup.sig https://composer.github.io/installer.sig && php -r "if (hash('SHA384', file_get_contents('/tmp/composer-setup.php')) !== trim(file_get_contents('/tmp/composer-setup.sig'))) { unlink('/tmp/composer-setup.php'); echo 'Invalid installer' . PHP_EOL; exit(1); }" && php /tmp/composer-setup.php --no-ansi --install-dir=/usr/local/bin --filename=composer --snapshot && rm -f /tmp/composer-setup.*
I adapted the second line from here: Get composer (php dependency manager) to run on a docker image build
From there it's easy! You can just do
composer
and it guides you through the possible commands. It suggests not using the "root" administrator. I'll have to look into creating another user in the docker image.