Hi I have Traefik set up in docker as reverse proxy.
It works well until server tries to redirect to some url.
ie.
I have setup services like this:
docker-compose.yml
version: "3.4"
services:
php:
image: 192.168.1.17/rab/php:latest
networks:
- backend
- proxy
labels:
- "traefik.enable=true"
- "traefik.backend=php"
- "traefik.frontend.rule=Host:192.168.1.27"
- "traefik.docker.network=proxy"
- "traefik.port=9000"
container_name: php
apache:
image: 192.168.1.17/rab/apache:latest
networks:
- proxy
links:
- php
labels:
- "traefik.enable=true"
- "traefik.backend=apache"
- "traefik.frontend.rule=Host:192.168.1.27; PathPrefixStrip:/rab;"
- "traefik.docker.network=proxy"
- "traefik.port=80"
- "traefik.frontend.entryPoints=http"
- "traefik.frontend.headers.SSLRedirect=false"
container_name: apache
networks:
backend:
proxy:
external:
name: traefik_proxy
So if I enter http://192.168.1.27/rab/login.php, it works and the login page shows up.
But, when I successfully login, it tries to redirect me to http://192.168.1.27/index.php instead of http://192.168.1.27/rab/index.php and this does not work
The apache configuration is:
ServerName localhost
LoadModule deflate_module /usr/local/apache2/modules/mod_deflate.so
LoadModule proxy_module /usr/local/apache2/modules/mod_proxy.so
LoadModule proxy_fcgi_module /usr/local/apache2/modules/mod_proxy_fcgi.so
<VirtualHost *:80>
# Proxy .php requests to port 9000 of the php-fpm container
ProxyPassMatch ^(.*\.php(.*)?)$ fcgi://php:9000/var/www/html/$1
DocumentRoot /var/www/html/
<Directory /var/www/html/>
DirectoryIndex login.php
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
</VirtualHost>
How to fix this?
Please help
Thanks
Related
I'm trying to setup a docker environment with the the following containers: apache, php, mysql, phpmyadmin.
I have a problem making both phpmyadmin and my applications work at the same time, and I was wondering if it wasn't because I use a PHP container to run my PHP instead of phpmyadmin that also have PHP installed.
I understood that phpmyadmin runs with PHP (hence the name), though I was wondering if it was possible to have a docker image without PHP and then to proxy the requests to php files from phpmyadmin to the php container.
I've already established a reverse proxy from apache to phpmyadmin because I don't need phpmyadmin to run it's own apache server, and I would like to do the same with PHP.
I tried to proxy php requests from apache to my php container, but I doesn't work.
Here is my full compose.yaml
version: '3.8'
services:
php:
build:
context: './php/'
args:
- PHP_VERSION=${PHP_VERSION}
volumes:
- "${APPS_VOLUME:-apps}:/var/www/html/"
networks:
- backend
restart: unless-stopped
stdin_open: true
tty: true
container_name: php
apache:
build:
context: './apache/'
args:
- APACHE_VERSION=${APACHE_VERSION}
ports:
- '${APACHE_PORT:-8000}:80'
volumes:
- "${APPS_VOLUME:-apps}:/usr/local/apache2/htdocs/"
- "pma:/usr/local/apache2/htdocs/phpmyadmin/"
networks:
- frontend
- backend
depends_on:
- php
- mysql
working_dir: /usr/local/apache2/htdocs/
restart: unless-stopped
container_name: apache
mysql:
image: mysql:${MYSQL_VERSION}
ports:
- '${MYSQL_PORT:-3307}:3306'
volumes:
- "db-data:/var/lib/mysql"
networks:
- backend
environment:
- MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- MYSQL_USER=${MYSQL_USER}
- MYSQL_PASSWORD=${MYSQL_PASSWORD}
command: --federated
working_dir: /usr/
restart: unless-stopped
container_name: mysql
phpmyadmin:
image: phpmyadmin:${PHPMYADMIN_VERSION:-latest}
volumes:
- "pma:/var/www/html/"
networks:
- backend
environment:
- PMA_HOST=mysql
- PMA_ABSOLUTE_URI=http://localhost:${APACHE_PORT:-8000}/phpMyAdmin/
restart: unless-stopped
container_name: phpmyadmin
volumes:
apps:
name: apps
db-data:
name: db-data
pma:
name: pma
networks:
frontend:
name: frontend
backend:
name: backend
And my apache conf
ServerName localhost
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule ssl_module modules/mod_ssl.so
LoadModule deflate_module /usr/local/apache2/modules/mod_deflate.so
LoadModule proxy_module /usr/local/apache2/modules/mod_proxy.so
LoadModule proxy_fcgi_module /usr/local/apache2/modules/mod_proxy_fcgi.so
<VirtualHost *:80>
# Proxy .php requests to port 9000 of the php-fpm container
#ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://php:9000/var/www/html/$1
<FilesMatch \.php$>
SetHandler "proxy:fcgi://php:9000/var/www/html/"
</FilesMatch>
DocumentRoot /usr/local/apache2/htdocs/
<Directory /usr/local/apache2/htdocs/>
DirectoryIndex index.php
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
# Proxy phpmyadmin request to port 80 of the phpmyadmin container
ProxyPass "/phpMyAdmin/" "http://phpmyadmin/"
ProxyPassReverse /phpMyAdmin/ http://phpmyadmin/
# Send apache logs to stdout and stderr
CustomLog /proc/self/fd/1 common
ErrorLog /proc/self/fd/2
</VirtualHost>
Is my configuration wrong? Do I have to use the phpmyadmin container to handle PHP requests or is there a way to separate them?
Thanks
Edit: Changed the title of the issue after Nigel Ren observation
I seem to have found a solution, I don't know if it is how I'm supposed to do but I can now use the phpmyadmin interface and open my apps. There's still some problems with both of them, but I'm not sure if it have anything to do with the apache configuration
I used the fpm-alpine image of phpmyadmin instead of the normal one and changed my conf file like so:
ServerName localhost
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule ssl_module modules/mod_ssl.so
LoadModule deflate_module /usr/local/apache2/modules/mod_deflate.so
LoadModule proxy_module /usr/local/apache2/modules/mod_proxy.so
LoadModule proxy_fcgi_module /usr/local/apache2/modules/mod_proxy_fcgi.so
LoadModule proxy_http_module /usr/local/apache2/modules/mod_proxy_http.so
<VirtualHost *:80>
# Proxy phpmyadmin request to the phpmyadmin container
ProxyPassMatch ^/phpMyAdmin/(.*\.php(/.*)?)$ fcgi://phpmyadmin:9000/var/www/html/$1
ProxyPassReverse /phpMyAdmin/ fcgi://phpmyadmin:9000/var/www/html/
# Proxy .php requests to port 9000 of the php-fpm container
ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://php:9000/var/www/html/$1
ProxyPassReverse / fcgi://php:9000/var/www/html/$1
DocumentRoot /usr/local/apache2/htdocs/
<Directory /usr/local/apache2/htdocs/>
DirectoryIndex index.php
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
# Send apache logs to stdout and stderr
CustomLog /proc/self/fd/1 common
ErrorLog /proc/self/fd/2
</VirtualHost>
I'm not sure the ProxyPassReverse are required as I seem to have the same result without them.
I just realized that phpmyadmin is simply an app. The docker image just provides you the latest version along with an environment to make it ready to use, but you can really just copy the source files into your apps directory and parse the php files with your php container like you do for any other app.
So to answer one of my first questions, you don't need to have both containers because you don't even need the phpmyadmin image.
I feel stupid.
Hope it helps someone so I can at least feel like it was not all in vain.
My laravel project runs on docker, and I can browse the project with http://localhost:8000. But when it comes to sending a request to the API of this project (API and Website are in the same project and container named web_master), I get this error:
cURL error 7: Failed to connect to localhost port 8000: Connection refused (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for http://localhost:8000/api/v1/user/register
I can send requests to other sites like google.com, but I can not send requests to the project.
this is a part of my docker-compose file:
services:
mysql:
image: mysql:8.0.30
container_name: mysql_master
restart: always
environment:
MYSQL_ROOT_USER: root
MYSQL_ROOT_PASSWORD: 123
MYSQL_DATABASE: master
volumes:
- ./mysql-data:/var/lib/mysql
ports:
- '33060:3306'
networks:
- laravel_master
web:
build:
context: .
container_name: web_master
ports:
- '8000:80'
volumes:
- ./core:/var/www/app
- ./apache/default.conf:/etc/apache2/sites-enabled/000-default.conf
depends_on:
- mysql
networks:
- laravel_master
and the virtual host file:
<VirtualHost *:80>
ServerName laravel_app
DocumentRoot /var/www/app/public
<Directory /var/www/app>
AllowOverride All
</Directory>
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
Can anybody help me?
I have a docker-compose and apache.dockerfile which I am using to create a local server. It's a pretty basic setup.
I set up a virtual host in httpd-vhosts.conf and I know the server name and alias name is working because if i go to dev.flying I see the "It works!" page (which is the default index.html in htdocs).
However why wouldn't the document root declaration also be working?
docker-compose.yml
services:
apache:
build:
context: .
dockerfile: apache.dockerfile
container_name: dev_apache
depends_on:
- php
- mysql
ports:
- 80:80
volumes:
- ./wordpress:/var/www/html:delegated
apache.dockerfile
FROM httpd:alpine
ADD ./apache/httpd-vhosts.conf /usr/local/apache2/conf/extra/httpd-vhosts.conf
httpd-vhosts.conf
<VirtualHost *:80>
ServerAdmin email#email.com
DocumentRoot /var/www/html
ServerName dev.flying
ServerAlias dev.flying
ErrorLog logs/dev.flying-error_log
CustomLog logs/dev.flying-access_log commo
<Location /var/www/html>
ProxyPass http://localhost:9000/
ProxyPassReverse http://localhost:9000/
Order allow,deny
Allow from all
</Location>
</VirtualHost>
Looking into some documentations here is what I think you will need to do (maybe with some changes to fit in your configuration)
The httpd docker official image docs recommends to export the configuration first
$ docker run --rm httpd:2.4 cat /usr/local/apache2/conf/httpd.conf > ./apache/my-httpd.conf # Dumping to your apache folder
then after editing as you want copy the edited part for your container. In this case you will need to tell apache to include vhosts configuration uncommenting the line
# Include conf/extra/httpd-vhosts.conf
After that you virtual host configuration will override any request made for the server even if not matching the ServerName (you'll not see the htdocs default anymore)
docker-compose.yml - Example
services:
apache:
image: httpd:alpine # Using the image directly since everything is accessible through the volumes
container_name: dev_apache
ports:
- 80:80
volumes:
- ./wordpress:/var/www/html:delegated
- ./apache/my-httpd.conf:/usr/local/apache2/conf/httpd.conf
- ./apache/httpd-vhosts.conf:/usr/local/apache2/conf/extra/httpd-vhosts.conf
Edit
Also you will want a Directory directive to give permission in /var/www/html directory since the default directive in my-httpd.conf is to deny the entire server filesystem. Something like this:
<VirtualHost *:80>
<...> Your stuff <...>
<Directory /var/www/html>
Require all granted
</Directory>
</VirtualHost>
after looking for an answer 2 weeks along, going deep into the docker compose and docker networks documentations, I'd like to ask for some help right here.
I am creating two Web API services, let's called them a back API (back.api.dev) and a front API (front.api.dev).
What I tried so far :
The back API is connected to a MySQL database, and the front API only sends cURL requests to the back API. Both APIs are built upon Symfony and are processed by a docker PHP-FPM container. Everything is served by a docker Apache 2.4 container.
Sending requests through Postman and cURL requests to back.api.dev & front.api.dev are both working great. It works both from my host, but also from the Apache container. I also added 127.0.0.1 back.api.dev and 127.0.0.1 front.api.dev to my /etc/hosts host machine file. The back API is well connected to the database as well.
But when I send a request to a specific front API route which runs a cURL request to the back API using GuzzleHTTP client and send the answer back to the user, I get a cURL error 7: Failed to connect to back.api.dev port 80: Connection refused (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for http://back.api.dev/api/videos/
I also tried to send cURL requests from the CLI inside the front_api container but the result is the same. I also tried to send it directly to the port 9000 handled by php-fpm but I get a cURL error 56: Recv failure: Connection reset by peer error.
Here's the docker-compose.yml file :
version: "3.8"
networks:
my_api_network:
driver: bridge
# external:
# name: my_api_network_default
services:
apache:
container_name: 'api_apache'
image: bitnami/apache:latest
ports:
- 8080:8080
# - 8443:8443
volumes:
- ./docker/apache/vhosts/back-api-dev.conf:/vhosts/back-api-dev.conf:ro
- ./docker/apache/vhosts/front-api-dev.conf:/vhosts/front-api-dev.conf:ro
volumes_from:
- php_backend_api
- php_frontend_api
depends_on:
- php_backend_api
- php_frontend_api
networks:
- my_api_network
php_backend_api:
hostname: 'back.api.dev'
container_name: 'php_backend_api'
build:
context: docker/php7-fpm
network: host
args:
TIMEZONE: 'UTC'
volumes:
- ./docker/php7-fpm/php.ini:/usr/local/etc/php/php.ini:ro
- ./back_api/:/var/www/back_api:cached
- ./back_api/vendor:/var/www/back_api/vendor:delegated
- /var/www/back_api/var/
networks:
- my_api_network
php_frontend_api:
hostname: 'front.api.dev'
container_name: 'php_frontend_api'
build:
context: docker/php7-fpm
network: host
args:
TIMEZONE: 'UTC'
volumes:
- ./docker/php7-fpm/php.ini:/usr/local/etc/php/php.ini:ro
- ./front_api/:/var/www/front_api:cached
- ./front_api/vendor:/var/www/front_api/vendor:delegated
- /var/www/front_api/var/
networks:
- my_api_network
db:
container_name: 'mysql_db'
image: mysql:5.7
restart: always
volumes:
- ./docker/data/mysql:/var/lib/mysql:delegated
- ./docker/mysql:/etc/mysql/conf.d:ro
environment:
MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
TZ: ${TIMEZONE}
command: --sql_mode="STRICT_ALL_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER" --default-authentication-plugin=mysql_native_password
ports:
- 3306:3306
networks:
- my_api_network
Here is my back API Apache Virtualhost :
<VirtualHost *:8080>
ServerName back.api.dev
DocumentRoot "/var/www/back_api/public"
ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://php_backend_api:9000/var/www/back_api/public/$1
<Directory "/var/www/back_api/public">
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
DirectoryIndex index.php
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^ index.php [QSA,L]
</IfModule>
</Directory>
LogLevel debug
# LogLevel warn
# LogLevel notice
ErrorLog /opt/bitnami/apache2/logs/error-back.log
CustomLog /opt/bitnami/apache2/logs/access-back.log combined
</VirtualHost>
My guess is that Apache is not enough configured to forward incoming curl requests to the php-fpm instance. I looked after Docker networks, aliases, drivers, extra_hosts but nothing has helped so far to fix this issue.
Thank you for your help.
I'm thinking that there's no url http://back.api.dev/api/videos/ from the front end.
maybe it needs a host entry in the front end like you've done on your host box.
sorry I don't have enough points to put this in as a suggestion comment rather than an answer.
I have successfully set up Docker, Apache2, PHP in separate containers. I can access my website via http://localhost:8080.
The problem I have is to do with /etc/hosts file (I think). Let's take a look at my docker-compose file:
apache2:
build:
context: ./apache2/
dockerfile: Dockerfile
container_name: apache2
image: httpd:2.4.39-alpine
ports:
- 8080:80
volumes:
- ../:/srv/app
extra_hosts:
- "custom-website-name.local:127.0.0.1"
As you can see I did add the extra host in there and it even appears in /etc/hosts file in the container. However, no matter what I do and what changes do I make(manually on the LIVE container and in config) I can't force my setup to recognize that new host.
I also have vhost config in place:
LoadModule deflate_module /usr/local/apache2/modules/mod_deflate.so
LoadModule proxy_module /usr/local/apache2/modules/mod_proxy.so
LoadModule proxy_fcgi_module /usr/local/apache2/modules/mod_proxy_fcgi.so
<VirtualHost *:80>
ServerName www.custom-website-name.local
ServerAlias custom-website-name.local
# Proxy .php requests to port 9000 of the php-fpm container
ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://webapp:9000/srv/app/public/$1
DocumentRoot /srv/app/public
<Directory /srv/app/public>
DirectoryIndex index.php
Options Indexes FollowSymLinks
AllowOverride All
Require all granted
</Directory>
# Send apache logs to stdout and stderr
CustomLog /proc/self/fd/1 common
ErrorLog /proc/self/fd/2
</VirtualHost>
Which is copied into the config. It all seems to be not enough at this point I can access my website only via http://localhost:8080 and http://custom-website-name.local:8080 gives me This site can’t be reached which means that new name was not resolved.
The question of course is: what am I missing? I have no clue what else I can try (and I did try the whole bunch of things).
EDIT:
I did add an entry to local (non docker) /etc/hosts as well - did not help.
Solved it!
HERE you can find a solution posted by a user named octesian. I looked only briefly at the entire thing but it seems to be some weird undocumented docker quirk. I do recommend to go deeper into networking documentation of Docker.
It looks like in the build section of apache2 service I had to add network: host so:
apache2:
build:
network: host
context: ./apache2/
dockerfile: Dockerfile
container_name: apache2
image: httpd:2.4.39-alpine
ports:
- 8080:80
I bet it is not perfect and will cause different issues down the line when I decide to introduce more websites but for now, it is a success and valid solution.