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Merge pull request zestedesavoir#3575 from sandhose/update-conf-nginx
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Mise à jour de la configuration nginx
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@SpaceFox
SpaceFox committed May 3, 2016
2 parents f454d29 + ceeff6b commit f5e5f72
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302 changes: 40 additions & 262 deletions doc/source/install/deploy-in-production.rst
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Expand Up @@ -126,286 +126,64 @@ Dans ``/opt/zdsenv/gunicorn_config.py`` :
Nginx
~~~~~

Installer nginx. Sous Debian, la configuration est splittée par site. Pour Zeste de Savoir, elle se fait dans ``/etc/nginx/sites-available/zestedesavoir`` :
Installer nginx. La configuration nginx de Zeste de Savoir est séparée en plusieurs fichiers, en plus des quelques fichiers de configuration par défaut de nginx:

.. code:: text
upstream zdsappserver {
server unix:/opt/zdsenv/bin/gunicorn.sock fail_timeout=0;
}
server {
listen [::]:80;
listen [::]:443;
listen 80;
listen 443 ssl;
ssl_certificate /etc/ssl/certs/zds/ssl_2015_unified.crt;
ssl_certificate_key /etc/ssl/certs/zds/ssl_2015.key;
# ssl_certificate /etc/ssl/certs/zds/selfgenerated.pem;
# ssl_certificate_key /etc/ssl/certs/zds/selfgenerated.key;
ssl_session_timeout 1d;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!3DES:!MD5:!PSK';
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:50m;
ssl_dhparam /etc/nginx/dhparam.pem;
server_name www.zestedesavoir.com;
rewrite ^(.*) $scheme://zestedesavoir.com$1 permanent;
}
server {
listen [::]:80 ipv6only=on;
listen [::]:443 ssl ipv6only=on;
listen 80;
listen 443 ssl;
ssl_certificate /etc/ssl/certs/zds/ssl_2015_unified.crt;
ssl_certificate_key /etc/ssl/certs/zds/ssl_2015.key;
# ssl_certificate /etc/ssl/certs/zds/selfgenerated.pem;
# ssl_certificate_key /etc/ssl/certs/zds/selfgenerated.key;
ssl_session_timeout 1d;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!3DES:!MD5:!PSK';
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:50m;
ssl_dhparam /etc/nginx/dhparam.pem;
server_name zestedesavoir.com;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
server_tokens off;
access_log /opt/zdsenv/logs/nginx-access.log;
error_log /opt/zdsenv/logs/nginx-error.log;
location /author-files/ {
index index.html index.php;
alias /home/zds/tutos_sdzv3/script/;
#include php.fast.conf;
}
/etc/nginx
|- nginx.conf # Fichier de configuration principal
|- sites-available/
| |- prod-redirect # Redirection de www.zestedesavoir.com -> zestedesavoir.com en prod
| \- zestedesavoir # Configuration propre au site
\- snippets/ # Dossier contenant des configurations incluses dans différents fichiers
|- antispam.conf # Incluse dans zestedesavoir
|- headers.conf # Headers type HSTS, CSP (et X-Robots-Tags sur la beta)
|- ssl.conf # Définition des protocoles SSL à utiliser + conf. des certificats
|- gzip.conf # Configuration pour la compression
|- proxy.conf # Headers à passer au proxy (gunicorn)
\- static-cache.conf # Headers à rajouter pour les contenus statiques (cache)
location = /robots.txt {
alias /opt/zdsenv/ZesteDeSavoir/robots.txt;
}
# Gandi
location = /D6BA7D30872A8A72ED225D5601248024.txt {
alias /opt/zdsenv/ZesteDeSavoir/D6BA7D30872A8A72ED225D5601248024.txt;
}
location /static/ {
alias /opt/zdsenv/ZesteDeSavoir/static/;
expires 1y;
add_header Pragma public;
add_header Cache-Control "public, must-revalidate, proxy-revalidate";
}
.. literalinclude:: nginx/nginx.conf
:language: nginx
:caption: :download:`nginx/nginx.conf`

location /media/ {
alias /opt/zdsenv/ZesteDeSavoir/media/;
expires 1y;
add_header Pragma public;
add_header Cache-Control "public, must-revalidate, proxy-revalidate";
}
.. literalinclude:: nginx/sites-available/prod-redirect
:language: nginx
:caption: :download:`nginx/sites-available/prod-redirect`

location / {
if ($uri !~ \. ){
rewrite ^(.*[^/])$ $1/ permanent;
}
rewrite ^/teasing/$ / permanent;
client_max_body_size 100M;
sendfile on;
keepalive_timeout 0;
proxy_read_timeout 1000s;
proxy_connect_timeout 1000s;
proxy_redirect off;
proxy_set_header Host $host;
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_intercept_errors on;
add_header P3P 'CP="ALL DSP COR PSAa PSDa OUR NOR ONL UNI COM NAV"';
add_header Strict-Transport-Security max-age=15768000;
add_header Access-Control-Allow-Origin *;
add_header X-Clacks-Overhead "GNU Terry Pratchett";
if (!-f $request_filename) {
proxy_pass http://zdsappserver;
break;
}
}
# Error pages
error_page 500 502 503 504 /errors/500.html;
#location = /500.html {
# root /opt/zdsenv/ZesteDeSavoir/templates/;
#}
location /errors/ {
alias /opt/zdsenv/ZesteDeSavoir/errors/;
}
.. literalinclude:: nginx/sites-enabled/zestedesavoir
:language: nginx
:caption: :download:`nginx/sites-enabled/zestedesavoir`

.. literalinclude:: nginx/snippets/antispam.conf
:language: nginx
:caption: :download:`nginx/snippets/antispam.conf`

# Conf anti-exploit, source : https://www.howtoforge.com/nginx-how-to-block-exploits-sql-injections-file-injections-spam-user-agents-etc
## Block SQL injections
set $block_sql_injections 0;
if ($query_string ~ "union.*select.*\(") {
set $block_sql_injections 1;
}
if ($query_string ~ "union.*all.*select.*") {
set $block_sql_injections 1;
}
if ($query_string ~ "concat.*\(") {
set $block_sql_injections 1;
}
if ($block_sql_injections = 1) {
return 403;
}

## Block file injections
set $block_file_injections 0;
if ($query_string ~ "[a-zA-Z0-9_]=http://") {
set $block_file_injections 1;
}
if ($query_string ~ "[a-zA-Z0-9_]=(\.\.//?)+") {
set $block_file_injections 1;
}
if ($query_string ~ "[a-zA-Z0-9_]=/([a-z0-9_.]//?)+") {
set $block_file_injections 1;
}
if ($block_file_injections = 1) {
return 403;
}
.. literalinclude:: nginx/snippets/gzip.conf
:language: nginx
:caption: :download:`nginx/snippets/gzip.conf`

## Block common exploits
set $block_common_exploits 0;
if ($query_string ~ "(<|%3C).*script.*(>|%3E)") {
set $block_common_exploits 1;
}
if ($query_string ~ "GLOBALS(=|\[|\%[0-9A-Z]{0,2})") {
set $block_common_exploits 1;
}
if ($query_string ~ "_REQUEST(=|\[|\%[0-9A-Z]{0,2})") {
set $block_common_exploits 1;
}
if ($query_string ~ "proc/self/environ") {
set $block_common_exploits 1;
}
if ($query_string ~ "mosConfig_[a-zA-Z_]{1,21}(=|\%3D)") {
set $block_common_exploits 1;
}
if ($query_string ~ "base64_(en|de)code\(.*\)") {
set $block_common_exploits 1;
}
if ($block_common_exploits = 1) {
return 403;
}
## Block spam
set $block_spam 0;
if ($query_string ~ "\b(ultram|unicauca|valium|viagra|vicodin|xanax|ypxaieo)\b") {
set $block_spam 1;
}
if ($query_string ~ "\b(erections|hoodia|huronriveracres|impotence|levitra|libido)\b") {
set $block_spam 1;
}
if ($query_string ~ "\b(ambien|blue\spill|cialis|cocaine|ejaculation|erectile)\b") {
set $block_spam 1;
}
if ($query_string ~ "\b(lipitor|phentermin|pro[sz]ac|sandyauer|tramadol|troyhamby)\b") {
set $block_spam 1;
}
if ($block_spam = 1) {
return 403;
}
## Block user agents
set $block_user_agents 0;
# Don't disable wget if you need it to run cron jobs!
#if ($http_user_agent ~ "Wget") {
# set $block_user_agents 1;
#}
# Disable Akeeba Remote Control 2.5 and earlier
if ($http_user_agent ~ "Indy Library") {
set $block_user_agents 1;
}
# Common bandwidth hoggers and hacking tools.
if ($http_user_agent ~ "libwww-perl") {
set $block_user_agents 1;
}
if ($http_user_agent ~ "GetRight") {
set $block_user_agents 1;
}
if ($http_user_agent ~ "GetWeb!") {
set $block_user_agents 1;
}
if ($http_user_agent ~ "Go!Zilla") {
set $block_user_agents 1;
}
if ($http_user_agent ~ "Download Demon") {
set $block_user_agents 1;
}
if ($http_user_agent ~ "Go-Ahead-Got-It") {
set $block_user_agents 1;
}
if ($http_user_agent ~ "TurnitinBot") {
set $block_user_agents 1;
}
if ($http_user_agent ~ "GrabNet") {
set $block_user_agents 1;
}
# SpaceFox: adds HTTrack
if ($http_user_agent ~ "HTTrack") {
set $block_user_agents 1;
}

.. literalinclude:: nginx/snippets/headers.conf
:language: nginx
:caption: :download:`nginx/snippets/headers.conf`

if ($block_user_agents = 1) {
return 403;
}
}

server{
server_name uploads.zestedesavoir.com;
root /home/zds/tutos_sdzv3/images_distantes;
index index.html index.htm;
}
.. literalinclude:: nginx/snippets/proxy.conf
:language: nginx
:caption: :download:`nginx/snippets/proxy.conf`


La configuration de la page de maintenance, quant à elle, se fait dans ``/etc/nginx/sites-available/zds-maintenance`` :
.. literalinclude:: nginx/snippets/ssl.conf
:language: nginx
:caption: :download:`nginx/snippets/ssl.conf`

.. code:: text

server {
listen [::]:80 ipv6only=on;
listen [::]:443 ssl ipv6only=on;
listen 80;
listen 443 ssl;
ssl_certificate /etc/ssl/certs/zds/ssl_2015_unified.crt;
ssl_certificate_key /etc/ssl/certs/zds/ssl_2015.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5;
server_name zestedesavoir.com www.zestedesavoir.com;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
access_log off;
access_log /opt/zdsenv/logs/nginx-access.log;
error_log /opt/zdsenv/logs/nginx-error.log;
root /opt/zdsenv/ZesteDeSavoir;
location /errors/css {
}
location /errors/images {
}
location / {
return 503;
}
error_page 503 @maintenance;
location @maintenance {
rewrite ^.*$ /errors/maintenance.html break;
}
}
.. literalinclude:: nginx/snippets/static-cache.conf
:language: nginx
:caption: :download:`nginx/snippets/static-cache.conf`


Solr
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42 changes: 42 additions & 0 deletions doc/source/install/nginx/nginx.conf
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user www-data;
worker_processes auto;
pid /run/nginx.pid;

events {
worker_connections 768;
# multi_accept on;
}

http {
##
# Basic Settings
##

sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;

# server_names_hash_bucket_size 64;
# server_name_in_redirect off;

include mime.types;
default_type application/octet-stream;

##
# Logging Settings
##

access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;

##
# Virtual Host Configs
##
include sites-enabled/*;

include snippets/ssl.conf;
include snippets/gzip.conf;
}
9 changes: 9 additions & 0 deletions doc/source/install/nginx/sites-available/prod-redirect
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server {
listen 80;
listen [::]:80;
listen 443 ssl spdy;
listen [::]:443 ssl spdy;

server_name www.zestedesavoir.com;
rewrite ^(.*) $scheme://zestedesavoir.com$1 permanent;
}
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