Cant find laravel running in port 8000 - php

Question

I was creating docker container for laravel with postgres. containers running but cant find laravel in web.
Dockerfile:
FROM php:7.4-fpm-alpine
RUN docker-php-ext-install pdo pdo_pgsql
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
RUN composer install
WORKDIR /var/www/html
COPY . .
CMD php artisan serve --host=0.0.0.0
EXPOSE 8000
My docker-compose.yml file
version: '3'
services:
php_3:
build:
context: .
dockerfile: Dockerfile
volumes:
- ./:/var/www/html
ports:
- "8000:8000"
postgres_3:
image: postgres:12.3-alpine
restart: unless-stopped
ports:
- "5431:5432"
volumes:
- ./docker/postgres:/var/lib/postgresql/data
environment:
POSTGRES_USER: root
POSTGRES_PASSWORD: root
POSTGRES_DB: lara_3
Without error both services are running but cant find laravel runnning in browser. what i want to change.please help me to fix this.

Answer 1

In Dockerfile instead of
php artisan serve --host=0.0.0.0
write:
php artisan serve --host=0.0.0.0 --port=80
and EXPOSE 80

Answer 2

When you install php-fpm what you get is a server process, and then you need to config nginx to forward all requests to php files to be parsed by this php-fpm process.
Alternatively you can install php-apache docker image that include the apache server.
docker-compose.yml
version: "3"
services:
php_3:
build:
context: .
dockerfile: Dockerfile
volumes:
- ./:/var/www/html
postgres_3:
image: postgres:12.3-alpine
restart: unless-stopped
ports:
- "5431:5432"
volumes:
- ./docker/postgres:/var/lib/postgresql/data
environment:
POSTGRES_USER: root
POSTGRES_PASSWORD: root
POSTGRES_DB: lara_3
nginx:
image: nginx:alpine
restart: unless-stopped
ports:
- "8000:80"
volumes:
- ./:/var/www
- ./:/etc/nginx/conf.d
Dockerfile
FROM php:7.4-fpm
RUN docker-php-ext-install pdo_mysql
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
WORKDIR /var/www/html
conf/nginx.conf
server {
listen 80;
index index.php index.html;
error_log /var/log/nginx/error.log;
access_log /var/log/nginx/access.log;
root /var/www/public;
location ~ \.php$ {
try_files $uri =404;
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass php_3:9000;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
}
location / {
try_files $uri $uri/ /index.php?$query_string;
gzip_static on;
}
}