My container is up an running successfully - i'm on a MacOS Catalina;
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
487b211c7300 laravel-demo_laravel-app "docker-php-entrypoi…" 6 seconds ago Up 5 seconds 9000/tcp, 9021/tcp, 0.0.0.0:8021->80/tcp laravel-app
My docker-compose.yml looks like;
version: '3'
services:
#Laravel App
laravel-app:
build:
context: .
dockerfile: ./Dockerfile
container_name: laravel-app
restart: unless-stopped
tty: true
environment:
SERVICE_NAME: laravel-app
SERVICE_TAGS: dev
working_dir: /var/www/html
ports:
- 8021:80
volumes:
- ./:/var/www/html
and my Dockerfile
FROM php:7.2-fpm-alpine
# Copy composer.lock and composer.json
COPY composer.lock composer.json /var/www/html/
# Set working directory
WORKDIR /var/www/html
# Install Additional dependencies
RUN apk update && apk add --no-cache \
build-base shadow vim curl \
php7 \
php7-fpm \
php7-common \
php7-pdo \
php7-pdo_mysql \
php7-mysqli \
php7-mcrypt \
php7-mbstring \
php7-xml \
php7-openssl \
php7-json \
php7-phar \
php7-zip \
php7-gd \
php7-dom \
php7-session \
php7-zlib
# Add and Enable PHP-PDO Extenstions
RUN docker-php-ext-install pdo pdo_mysql
RUN docker-php-ext-enable pdo_mysql
# Install PHP Composer
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --
filename=composer
# Remove Cache
RUN rm -rf /var/cache/apk/*
# Add UID '1000' to www-data
RUN usermod -u 1000 www-data
RUN usermod -u 501 www-data
# Copy existing application directory permissions
COPY --chown=www-data:www-data . /var/www/html
# Change current user to www
USER www-data
These two files are both on the root of my fresh Laravel install.
Internal/external ports look fine in my config and with docker ps reporting success - my app should launch in a browser no? In theory - I should see the Laravel splash-screen;-
Well, unfortunately it doesn't and it's kicking my ass.
Things I've tried;
EXPOSE 9000
CMD ["php-fpm", "--host", "http://localhost"]
and
#CMD ["php-fpm", "--host", "0.0.0.0"]
Plus, various implementations of docker-compose.yml - like removing the environment: parameter - but no joy.
By comparing my Dockerfile & docker-compose.yml - are you able to offer some clues?
Thanks
If you cant beat em - join em;-
https://hub.docker.com/r/bitnami/laravel
Related
I'm trying to dockerize my php application, this is my very first attempt.
Dockerfile.
FROM ubuntu:18.04
WORKDIR /php55
ARG GIT_TOKEN
ARG DEBIAN_FRONTEND=noninteractive
# Install apache2
RUN set -x; \
perl -pe 's/(\S+\.)?archive\.ubuntu\.com/mirror.sg.gs/g' /etc/apt/sources.list > temp-sc && mv temp-sc /etc/apt/sources.list \
&& sed -i 's#security.ubuntu.com#mirror.sg.gs#g' /etc/apt/sources.list \
&& apt-get update && apt-get install --yes apache2 curl wget nano \
&& a2enmod rewrite headers
# Configure apache2
RUN set -x; \
sed -i.backup 's#/var/www/html#/var/www#g' "/etc/apache2/sites-available/000-default.conf" \
&& echo "ServerName localhost" > "/etc/apache2/conf-available/fqdn.conf" && a2enconf fqdn \
&& cp /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-available/000-default.conf.backup
# Copy configuration
COPY ujian.conf /etc/apache2/sites-available/000-default.conf
RUN set -x; \
curl -H "Authorization: token ${GIT_TOKEN}" -O https://git.mydomain.com/api/v1/repos/liso/ujian/archive/main.tar.gz \
&& mkdir -p /var/www/ujian \
&& tar -xvzf main.tar.gz -C /var/www/ujian --strip-components=1 \
&& rm main.tar.gz
# Install PHP
COPY install-php5 .
RUN chmod +x install-php5 && ./install-php5
EXPOSE 80 7825
CMD ["apachectl", "-D", "FOREGROUND"]
docker-compose.yml
version: '3'
services:
ujian:
image: liso/ujian-dockerize
container_name: docker-ujian
build:
context: .
args:
GIT_TOKEN: ${GIT_TOKEN} # from .env file
dockerfile: ./Dockerfile
ports:
- 127.0.0.1:8080:80
volumes:
- ./www:/var/www
extra_hosts:
- "host.docker.internal:host-gateway"
.env contain my api token to git instance.
The problem is after building, I can't find the downloaded file located in `/var/www` on the container, it's empty.
root#6835554968db:/var/www# ls -al
total 12
drwxr-xr-x 2 root root 4096 Jan 30 11:07 .
drwxr-xr-x 1 root root 4096 Jan 30 11:11 ..
I have rebuild several times but still empty /var/www, I never touch docker before so I'm really lost. Can you help me debugging this problem ?
Yeah it seems the volume was overwriting my previous downloaded files, that's why it keep missing after I launched the container. Ultimately I had to create docker-entrypoint.sh script which run after the contain has been provisioned. Then all is well.
im not familiar with docker at all. im trying to use symfony with docker (windows). for docker i use (without changes, only +mysql)
https://github.com/dunglas/symfony-docker
it works well
problem that when i change files or create new files changes not sync, only after new build.
Please tell how to write proper dockerfile so files from host (and from docker) will be in sync
i need to use docker volumes, but idk how 😁
dockerfile
ARG PHP_VERSION=8.1
ARG CADDY_VERSION=2
# "php" stage
FROM php:${PHP_VERSION}-fpm-alpine AS symfony_php
# persistent / runtime deps
RUN apk add --no-cache \
acl \
fcgi \
file \
gettext \
git \
;
ARG APCU_VERSION=5.1.21
RUN set -eux; \
apk add --no-cache --virtual .build-deps \
$PHPIZE_DEPS \
icu-data-full \
icu-dev \
libzip-dev \
zlib-dev \
; \
\
docker-php-ext-configure zip; \
docker-php-ext-install -j$(nproc) \
intl \
zip \
; \
pecl install \
apcu-${APCU_VERSION} \
; \
pecl clear-cache; \
docker-php-ext-enable \
apcu \
opcache \
; \
\
runDeps="$( \
scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
| tr ',' '\n' \
| sort -u \
| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
)"; \
apk add --no-cache --virtual .phpexts-rundeps $runDeps; \
\
apk del .build-deps
RUN docker-php-ext-install mysqli pdo pdo_mysql && docker-php-ext-enable pdo_mysql
COPY docker/php/docker-healthcheck.sh /usr/local/bin/docker-healthcheck
RUN chmod +x /usr/local/bin/docker-healthcheck
HEALTHCHECK --interval=10s --timeout=3s --retries=3 CMD ["docker-healthcheck"]
RUN ln -s $PHP_INI_DIR/php.ini-production $PHP_INI_DIR/php.ini
COPY docker/php/conf.d/symfony.prod.ini $PHP_INI_DIR/conf.d/symfony.ini
COPY docker/php/php-fpm.d/zz-docker.conf /usr/local/etc/php-fpm.d/zz-docker.conf
COPY docker/php/docker-entrypoint.sh /usr/local/bin/docker-entrypoint
RUN chmod +x /usr/local/bin/docker-entrypoint
VOLUME /var/run/php
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
# https://getcomposer.org/doc/03-cli.md#composer-allow-superuser
ENV COMPOSER_ALLOW_SUPERUSER=1
ENV PATH="${PATH}:/root/.composer/vendor/bin"
WORKDIR /srv/app
# Allow to choose skeleton
ARG SKELETON="symfony/skeleton"
ENV SKELETON ${SKELETON}
# Allow to use development versions of Symfony
ARG STABILITY="stable"
ENV STABILITY ${STABILITY}
# Allow to select skeleton version
ARG SYMFONY_VERSION=""
ENV SYMFONY_VERSION ${SYMFONY_VERSION}
# Download the Symfony skeleton and leverage Docker cache layers
#RUN composer create-project "${SKELETON} ${SYMFONY_VERSION}" . --stability=$STABILITY --prefer-dist --no-dev --no-progress --no-interaction; \
# composer clear-cache
###> recipes ###
###> doctrine/doctrine-bundle ###
#RUN apk add --no-cache --virtual .pgsql-deps postgresql-dev; \
# docker-php-ext-install -j$(nproc) pdo_pgsql; \
# apk add --no-cache --virtual .pgsql-rundeps so:libpq.so.5; \
# apk del .pgsql-deps
###< doctrine/doctrine-bundle ###
###< recipes ###
COPY . .
RUN set -eux; \
mkdir -p var/cache var/log; \
composer install --prefer-dist --no-dev --no-progress --no-scripts --no-interaction; \
composer dump-autoload --classmap-authoritative --no-dev; \
composer symfony:dump-env prod; \
composer run-script --no-dev post-install-cmd; \
chmod +x bin/console; sync
VOLUME /srv/app/var
ENTRYPOINT ["docker-entrypoint"]
CMD ["php-fpm"]
FROM caddy:${CADDY_VERSION}-builder-alpine AS symfony_caddy_builder
RUN xcaddy build \
--with github.com/dunglas/mercure \
--with github.com/dunglas/mercure/caddy \
--with github.com/dunglas/vulcain \
--with github.com/dunglas/vulcain/caddy
FROM caddy:${CADDY_VERSION} AS symfony_caddy
WORKDIR /srv/app
COPY --from=dunglas/mercure:v0.11 /srv/public /srv/mercure-assets/
COPY --from=symfony_caddy_builder /usr/bin/caddy /usr/bin/caddy
COPY --from=symfony_php /srv/app/public public/
COPY docker/caddy/Caddyfile /etc/caddy/Caddyfile
docker-compose
version: "3.4"
services:
db:
image: mysql
# NOTE: use of "mysql_native_password" is not recommended: https://dev.mysql.com/doc/refman/8.0/en/upgrading-from-previous-series.html#upgrade-caching-sha2-password
# (this is just an example, not intended to be a production configuration)
command: --default-authentication-plugin=mysql_native_password
restart: always
environment:
MYSQL_ROOT_PASSWORD: root
adminer:
image: adminer
restart: always
ports:
- 8080:8080
php:
build:
context: .
target: symfony_php
args:
SYMFONY_VERSION: ${SYMFONY_VERSION:-}
SKELETON: ${SKELETON:-symfony/skeleton}
STABILITY: ${STABILITY:-stable}
restart: unless-stopped
volumes:
- php_socket:/var/run/php
healthcheck:
interval: 10s
timeout: 3s
retries: 3
start_period: 30s
environment:
MERCURE_URL: ${CADDY_MERCURE_URL:-http://caddy/.well-known/mercure}
MERCURE_PUBLIC_URL: https://${SERVER_NAME:-localhost}/.well-known/mercure
MERCURE_JWT_SECRET: ${CADDY_MERCURE_JWT_SECRET:-!ChangeMe!}
caddy:
build:
context: .
target: symfony_caddy
depends_on:
- php
environment:
SERVER_NAME: ${SERVER_NAME:-localhost, caddy:80}
MERCURE_PUBLISHER_JWT_KEY: ${CADDY_MERCURE_JWT_SECRET:-!ChangeMe!}
MERCURE_SUBSCRIBER_JWT_KEY: ${CADDY_MERCURE_JWT_SECRET:-!ChangeMe!}
restart: unless-stopped
volumes:
- php_socket:/var/run/php
- caddy_data:/data
- caddy_config:/config
ports:
# HTTP
- target: 80
published: ${HTTP_PORT:-80}
protocol: tcp
# HTTPS
- target: 443
published: ${HTTPS_PORT:-443}
protocol: tcp
# HTTP/3
- target: 443
published: ${HTTP3_PORT:-443}
protocol: udp
volumes:
php_socket:
caddy_data:
caddy_config:
This is not something you declare on the dockerfile level, the dockerfile is a layer you tell the container (or the host) to add the container in it's run time. (Installations, copies..)
this a flag on the docker API `docker run -v vol:vol .... ```
Or inside of the docker-compose file
I see your docker-compose file has a declaration of volumes for service caddy.
Try to init the volume as an empty one
# bottom of the docker-compose file
volumes:
php_socket: {}
Docker is built upon layers, every change you'll make, will create a new layer and will be saved on the volume.
I have a yii1 application. And I have a dockerfile. And I had a docker-compose file.
But for the momemnt I only have one application. Because I have a remote database. So the database is not in a container.
So I have this dockerfile:
FROM php:7.3-apache
#COPY BaltimoreCyberTrustRoot.crt.pem /usr/local/share/ca-certificates/AzureDB.crt
# Copy virtual host into container
COPY 000-default.conf /etc/apache2/sites-available/000-default.conf
# Enable rewrite mode
RUN a2enmod rewrite
# Install necessary packages
RUN apt-get update && \
apt-get install \
libzip-dev \
wget \
git \
unzip \
-y --no-install-recommends
# Install PHP Extensions
RUN docker-php-ext-install zip pdo_mysql
# RUN pecl install -o -f xdebug-3.1.3 \
# && rm -rf /tmp/pear
# Copy composer installable
COPY ./install-composer.sh ./
# Copy php.ini
COPY ./php.ini /usr/local/etc/php/
#COPY BaltimoreCyberTrustRoot.crt.pem /var/www/html/
EXPOSE 80
# Cleanup packages and install composer
RUN apt-get purge -y g++ \
&& apt-get autoremove -y \
&& rm -r /var/lib/apt/lists/* \
&& rm -rf /tmp/* \
&& sh ./install-composer.sh \
&& rm ./install-composer.sh
# Change the current working directory
WORKDIR /var/www/html
# Change the owner of the container document root
RUN chown -R www-data:www-data /var/www
# Start Apache in foreground
CMD ["apache2-foreground"]
And I had this docker-compose file:
version: '3'
services:
web:
build: ./docker
container_name: dockeryiidisc
ports:
- 80:80
- 443:443
volumes:
- C:\xampp\htdocs\webScraper/docker:/etc/apache2/sites-enabled/
- C:\xampp\htdocs\webScraper:/var/www/html/
and that worked.
But so now I only want to use the dockerfile.
So I tried this:
docker build -t docker_webcrawler .
and this command:
docker run -d -p 80:80 --name cntr-apache docker_webcrawler
But if I then go to: http://localhost:80
I only see a empty directory:
Index of /
[ICO] Name Last modified Size Description
So what I have to change? That I only have to use the dockerfile?
Thank you
It looks like you're missing the volume mappings that you have in your docker-compose file. Try this
docker run -d -p 80:80 --name cntr-apache -v C:\xampp\htdocs\webScraper/docker:/etc/apache2/sites-enabled/ -v C:\xampp\htdocs\webScraper:/var/www/html/ docker_webcrawler
I made docker images and built them using docker-compose.yml, everything works fine for the first time but when I add/update some configurations on the Dockerfiles and rebuild the images an error regarding the group or the user I am creating inside the image generates:
> [ 2/11] RUN addgroup -g 1000 laravel && adduser -G laravel -g laravel -s /bin/sh -D laravel:
#5 0.396 addgroup: group 'laravel' in use
Here I am adding laravel as user and group.
The only work around I make is to delete all the built images: docker system prune -a
Below are Docker files and docker-compose.yml file configuration:
.env file:
PROJECT_NAME=myproject
DEV_DOMAIN=docker.local
USERNAME=laravel
UID=1000
PHP_VERSION=7.4-fpm-alpine
MYSQL_VERSION=latest
MYSQL_DATABASE=local_db
MYSQL_USER=homestead
MYSQL_PASSWORD=secret
XDEBUG_REMOTE_HOST=172.31.33.213
XDEBUG_IDE_KEY=VSCODE
XDEBUG_PORT=7765
docker-compose.yml:
version: "3.5"
services:
nginx:
build:
args:
user: ${USERNAME}
uid: ${UID}
context: .
dockerfile: ./docker/nginx/Dockerfile
image: "nginx:stable-alpine"
container_name: ${PROJECT_NAME}-nginx
ports:
- 80:80
volumes:
- "./code:/var/www/html"
- "./docker/nginx/vhost:/etc/nginx/conf.d/default.conf"
- "./docker/nginx/nginx.conf:/etc/nginx/nginx.conf"
depends_on:
- php
- mysql
networks:
- devproject
php:
build:
args:
PHP_VERSION: ${PHP_VERSION}
user: ${USERNAME}
uid: ${UID}
XDEBUG_REMOTE_HOST: ${XDEBUG_REMOTE_HOST}
XDEBUG_IDE_KEY: ${XDEBUG_IDE_KEY}
XDEBUG_PORT: ${XDEBUG_PORT}
context: .
dockerfile: ./docker/php/Dockerfile
image: php:${PHP_VERSION}
container_name: ${PROJECT_NAME}-php
volumes:
- "./code:/var/www/html"
- "./docker/php/www.conf:/usr/local/etc/php-fpm.d/www.conf"
ports:
- 9000:9000
networks:
- devproject
mysql:
image: mysql:${MYSQL_VERSION}
container_name: ${PROJECT_NAME}-mysql
restart: unless-stopped
tty: true
ports:
- 3306:3306
environment:
MYSQL_DATABASE: ${MYSQL_DATABASE}
MYSQL_USER: ${MYSQL_USER}
MYSQL_PASSWORD: ${MYSQL_PASSWORD}
MYSQL_ROOT_PASSWORD: ${MYSQL_PASSWORD}
SERVICE_TAGS: dev
SERVICE_NAME: mysql
volumes:
- devprojectmysql:/var/lib/mysql
networks:
- devproject
networks:
devproject:
driver: bridge
volumes:
devprojectmysql:
driver: local
docker/php/Dockerfile:
ARG PHP_VERSION
FROM php:$PHP_VERSION
ARG XDEBUG_REMOTE_HOST
ARG XDEBUG_IDE_KEY
ARG XDEBUG_PORT
ARG user
ARG uid
ENV XDEBUG_REMOTE_HOST $XDEBUG_REMOTE_HOST
ENV XDEBUG_IDE_KEY $XDEBUG_IDE_KEY
ENV XDEBUG_PORT $XDEBUG_PORT
RUN addgroup -g $uid $user && adduser -G $user -g $user -s /bin/sh -D $user
RUN mkdir -p /var/www/html
RUN chown $user:$user /var/www/html
WORKDIR /var/www/html
RUN apk add --no-cache --update icu-dev gettext gettext-dev git curl libpng-dev libzip-dev \
libmcrypt-dev libpng-dev libjpeg-turbo-dev libxml2-dev icu-dev postgresql-dev curl-dev \
libmemcached-dev build-base autoconf zip unzip oniguruma-dev &&\
apk add --update --virtual build-dependencies build-base gcc wget autoconf
RUN pecl install xdebug-3.0.4
RUN docker-php-ext-install gd ctype fileinfo mysqli pdo pdo_mysql mbstring exif pcntl bcmath xml curl json intl gettext tokenizer zip simplexml
RUN docker-php-ext-configure intl &&\
docker-php-ext-configure gettext &&\
docker-php-ext-enable xdebug
RUN apk del build-dependencies &&\
rm -rf /var/cache/apk/* &&\
rm -rf /var/lib/apt/lists/*
RUN echo "xdebug.remote_autostart=1" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
&& echo "xdebug.remote_enable=1" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
&& echo "xdebug.remote_handler=dbgp" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
&& echo "xdebug.remote_connect_back=0" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
&& echo "xdebug.remote_log=/tmp/xdebug_remote.log" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
&& echo "xdebug.remote_port=$XDEBUG_PORT" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
&& echo "xdebug.idekey=$XDEBUG_IDE_KEY" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
&& echo "xdebug.remote_host=$XDEBUG_REMOTE_HOST" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
docker/nginx/Dockerfile:
FROM nginx:stable-alpine
# Arguments defined in docker-compose.yml
ARG user
ARG uid
RUN mkdir -p /var/www/html
RUN addgroup -g $uid $user && adduser -G $user -g $user -s /bin/sh -D $user
RUN chown $user:$user /var/www/html
The image field in the compose file, e.g.
image: php:${PHP_VERSION}
Is the image you are creating. You have named your created images the same as your base images in the Dockerfile, overwriting the upstream names. This is a bug in your compose file, and confusing to others since running an image with that name does different things depending on whether you pull the upstream image or run your locally built image.
Instead your compose file should name images with something in your own registry namespace to avoid collisions. In Hub that involves prepending your Hub username:
image: <hubuser>/<appname>:<tag>
I am trying to update php version on the Docker
This is how my Dockerfile looks like
FROM php:7.2-fpm
# Install system dependencies
RUN apt-get update && apt-get install -y \
git \
curl \
libpng-dev \
libonig-dev \
libxml2-dev \
zip \
unzip
# Clear cache
RUN apt-get clean && rm -rf /var/lib/apt/lists/*
# Install PHP extensions
RUN docker-php-ext-install pdo_mysql mbstring exif pcntl bcmath gd zip
# Get latest Composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
# Create system user to run Composer and Artisan Commands
RUN useradd -G www-data,root -d /home/ubuntu ubuntu
RUN mkdir -p /home/ubuntu/.composer && \
chown -R ubuntu:ubuntu /home/ubuntu
# Set working directory
WORKDIR /var/www
USER ubuntu
I have changed the php version to 7.3, and I tried to delete all docker containers and recreate it docker rm -vf $(docker ps -a -q). And then I built my docker containers using docker-compose build --nocache --pull.
docker-compose.yaml file looks like this:
version: "3.7"
services:
app:
build:
context: ./
dockerfile: ./docker/Dockerfile
image: myapp
container_name: myapp-app
restart: unless-stopped
working_dir: /var/www/
volumes:
- ./:/var/www
networks:
- myapp
But still the php version is stated as 7.2.
Any advice?
To remove all containers/images/networks/.. run:
docker system prune -a
Then try to build the image.
If that don't works: can you give the logs, where the wrong version will pulled?