What :
An infrastructure based on Varnish + Nginx + PHP-FPM + MariaDB
On Docker Containers
Why :
For a personnal blog or website
How : Build,Ship, Run
(Because the what is famous , we won’t do it from Dockerfiles . We will use Dockerhub images)
Step 1:
mkdir –p $HOME/data/webstack/conf $HOME/data/webstack/www
Step 2: install NGinx
docker pull nginx
Controle your image with docker images
Launch your container
docker run —name webstack_nginx_1 –v $HOME/data/webstack/www:/usr/share/nginx/html:ro –p 8080:80 –d nginx
You can control by open your navigator and try
http://youserver:8080
Our container name is webstack_nginx_1, the port TCP/8080 of our host will be tranfer to the port TCP/80 of the container (default port for NGinx) and it assigne in readonly the directory volume : /usr/share/nginx/html to the host directory $HOME/data/www .
To test we create some static pages :
echo « My first page » > $HOME/data/webstack/www/index.html
echo « <?php phpinfo(); ?>« > $HOME/data/webstack/www/phpinfo.php
You can also confirm tha everythnig work fine by using :
curl http://localhost:8080
it will say : « My first page »
Step 3 : PHP-FPM
docker pull jprjr/php–fpm
Let run the container :
docker run —name webstack_php_01 –p 9000:9000 –d jprjr/php–fpm
Step 4 : Make them talk together
Docker option : –link
We will copy the nginx configfile to the host
docker cp webstack_nginx_1:/etc/nginx/nginx.conf $HOME/data/webstack/conf/nginx.conf
vi $HOME/data/webstack/conf/nginx.conf
Add the server part
daemon off;
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet–stream;
log_format main ‘$remote_addr – $remote_user [$time_local] « $request » ‘
‘$status $body_bytes_sent « $http_referer » ‘
‘ »$http_user_agent » « $http_x_forwarded_for »‘;
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
server {
listen 80;
server_name localhost;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
#error_page 500 502 503 504 /50x.html;
#location = /50x.html {
# root /usr/share/nginx/html;
#}
# Pass PHP scripts to PHP-FPM
location ~* \.php$ {
fastcgi_index index.php;
fastcgi_pass webstack_php:9000;
#fastcgi_pass unix:/var/run/php-fpm/php-fpm.sock;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME /srv/http$fastcgi_script_name;
fastcgi_param SCRIPT_NAME $fastcgi_script_name;
}
# deny access to .htaccess files, if Apache’s document root
# concurs with nginx’s one
location ~ /\.ht {
deny all;
}
}
}
In our usecase we need that the nginx container webstack_nginx_1 can communicate with the PHP container (webstack_php_01).
We delete the existing containers
docker stop webstack_php_01 && docker rm webstack_php_01
docker stop webstack_nginx_1 && docker rm webstack_nginx_1
And we recreate them by using a docker-compose command
Before create a docker-compose.yml file
php:
image: jprjr/php-fpm
ports:
– « 9000:9000 »
volumes:
– $HOME/data/webstack/www:/srv/http
web:
image: nginx
ports:
– « 8080:80 »
volumes:
– $HOME/data/webstack/www:/usr/share/nginx/html
– $HOME/data/webstack/conf/nginx.conf:/etc/nginx.conf
links:
– php
Then run the command
docker-compose up
and try it :
curl http://localhost:8080
