Hi,
I'm trying to install limesurvey in a Docker container. For that I'm trying to create a limesurvey Docker image from alpine 3.7 with nginx. So you have 3 containers involved here:
- (container A) : myqsl container official image
- (container B\) : limesurvey container (image I have built) with php7 and nginx as web server. This container is linked to mysql container.
- (container C) : web proxy container nginx official image. This container is linked with several other applications (front-ends) and actually provides successfully access to theses applications, from one single domain. This container acts as a reverse proxy (HTTPS till there) to some sub-paths. So you actually have something like :
- \https://my-domain.com/ -> blog
- \https://my-domain.com/racktables/ -> racktables applications
- \https://my-domain.com/app1/ -> app 1
- \https://my-domain.com/app2/ -> app 2
- etc.
What I'm trying to do is to add
\https://my-domain.com/limesurvey/ for the limesurvey application here.
So I have added the link to this new limesurvey container and edited the entry in the nginx reverse proxy container configuration (see configuration after).
In the limesurvey container, I have temporary edited the file /var/www/html/limesurvey/application/config/config-defaults.php for the installation process in order to get the css and js working.
The problem was that any form action url was wrongly recirecting to \https://my-domain.com/index.php?r=installer/welcome (for exemple) instead of \https://my-domain.com/limesurvey/index.php?r=installer/welcome.
Since it was only the install process that I will automate in the future, it didn't matter for me to manually edit the HTML (each page) with the web browser devtools.
Once installed, I have
- changed back the changes done in /var/www/html/limesurvey/application/config/config-defaults.php
- edited the URL related settings in the newly created file /var/www/html/limesurvey/application/config/config.php (see after)
So now the problem with the form action URL is still there : I can for example successfully login to the backoffice, but I still need to manually edit the HTML before clicking the "Log in" button.
Indeed the problem is still there : redirect to the wrong url :
Code:
<form id="loginform" name="loginform" action="/index.php?r=admin/authentication/sa/login" method="post">
instead of
Code:
<form id="loginform" name="loginform" action="/limesurvey/index.php?r=admin/authentication/sa/login" method="post">
How can I definitively configure that? What is the best way to configure that? container B's nginx configuration? container C's nginx configuration? Limesurvey configuration? Yii Framework configuration?
Here is the /var/www/html/limesurvey/application/config/config.php file content :
Code:
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
return array(
'components' => array(
'db' => array(
// my secret DB settings here...
),
'urlManager' => array(
'urlFormat' => 'get',
'rules' => array(
// You can add your own rules here
),
'showScriptName' => true,
),
'request' => array(
'baseUrl' => '/limesurvey/',
),
),
'config'=>array(
'debug'=>0,
'debugsql'=>0, // Set this to 1 to enanble sql logging, only active when debug = 2
'mysqlEngine' => 'MYISAM',
'publicurl' => 'https://my-domain.com/limesurvey',
'rooturl' => 'https://my-domain.com/limesurvey'
)
);
/* End of file config.php */
/* Location: ./application/config/config.php */
Here is the
nginx reverse proxy configuration (container C) : /etc/nginx/nginx.conf
Code:
events {
worker_connections 4096;
}
http {
upstream service-app1 {
server app1-ui:80;
}
upstream service-app2 {
server app2-ui:8080;
}
upstream service-app3 {
server app3-ui:8080;
}
upstream service-blog {
server blog-ui:80;
}
upstream service-racktables {
server racktables-ui:80;
}
upstream service-limesurvey {
server limesurvey-test:80;
}
server {
listen 80;
listen [::]:80;
server_name my-domain.com;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name my-domain.com;
error_log /var/log/nginx/my-domain.com-error.log;
access_log /var/log/nginx/my-domain.com-access.log;
ssl_certificate /etc/nginx/ssl/my-domain.com.crt;
ssl_certificate_key /etc/nginx/ssl/my-domain.com.key;
ssl_ciphers 'AES256+EECDH:AES256+EDH:!aNULL';
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
ssl_prefer_server_ciphers on;
ssl_dhparam /etc/nginx/ssl/dhparam2048.pem;
ssl_ecdh_curve secp384r1;
ssl_session_tickets off;
ssl_stapling on;
ssl_stapling_verify on;
resolver 8.8.8.8 8.8.4.4 valid=300s;
resolver_timeout 10s;
server_tokens off;
location / {
proxy_pass https://service-blog;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Port $server_port;
proxy_set_header Host $host;
add_header X-XSS-Protection "1; mode=block";
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
}
location /app3 {
proxy_buffering off;
proxy_pass https://service-app3;
}
location /app2 {
proxy_pass https://service-app2;
}
location /app1/ {
rewrite ^(app1)$ $1/ permanent;
proxy_pass https://service-app1;
}
location /racktables/ {
proxy_pass https://service-racktables/;
proxy_redirect https://$host/ /racktables/;
proxy_set_header Host $host;
}
location /limesurvey/ {
proxy_pass https://service-limesurvey/;
proxy_redirect https://$host/ /limesurvey/;
proxy_set_header Host $host;
}
location /.well-known/acme-challenge {
root /var/www;
}
location = /50x.html {
root /var/www/errors;
}
location = /40x.html {
root /var/www/errors;
}
}
}
Here is the
nginx server configuration in the limesurvey container (container B\) : /etc/nginx/nginx.conf
Code:
user www;
worker_processes auto; # it will be determinate automatically by the number of core
#pid /var/run/nginx/nginx.pid; # it permit you to use /etc/init.d/nginx reload|restart|stop|start
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 3000;
server {
listen 80;
root /var/www/html/limesurvey;
index index.html index.htm index.php;
server_name localhost;
error_log /var/log/nginx/error.log warn;
access_log /var/log/nginx/access.log;
client_max_body_size 32m;
error_page 500 502 503 504/50x.html;
location = /50x.html {
root /var/lib/nginx/html;
}
location / {
try_files $uri $uri/ /limesurvey/index.php?r=$uri&$args;
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
}
}
}
Thank for your help!
