[Web] Mes virtualhosts sur Nginx

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Mes virtualhosts sur Nginx

 

Article original Publié le : 26 janvier 2018

Mise a jour le : –

 

Voici la conf de mes 2 vhosts sur Nginx, un site web wordpress et matomo.

Pour en garder une trace et pour en avoir une correction si quelqu’un y voit une erreur.

 

 

Site WordPress

server {
    if ($host = wordpress.domaine.tld) {
        return 301 https://$host$request_uri;
    }

    listen 80;
    server_name wordpress.domaine.tld;
    return 301 https://$server_name$request_uri;

    ## 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;
    }

    ## 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;
    }

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

}

server {
    listen       443 ssl http2;
    server_name  wordpress.domaine.tld;

    root /var/www/wordpress;
    index index.php index.html index.htm;

    location / {
 try_files $uri $uri/ /index.php?q=$uri&$args;
    }

    error_page  404              /404.html;
    error_page   500 502 503 504  /50x.html;
    location = /index.html {
 root   /usr/share/nginx/html;
    }

    location ~ \.php$ {
 try_files $uri =404;
 fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
 fastcgi_index index.php;
 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
 include fastcgi_params;
 }

    location ~ ^/(status)$ {
 allow 127.0.0.1;
 allow 1xx.xxx.xxx.xxx;
 allow 2xx.xxx.xxx.xxx;
 deny all;
 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
 fastcgi_index index.php;
 include fastcgi_params;
 fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
}

    location = /xmlrpc.php {
 deny all;
 access_log off;
 log_not_found off;
 return 444;
 }

    location /wp-config.php {
 deny all;
    }

    location ~*  \.(jpg|jpeg|png|gif|ico|css|js|svg|eot|otf|woff|woff2|ttf|ogg)$ {
 expires 10d;
    }

location ~ ^/(wp-admin|wp-login.php) {
    allow 1xx.xxx.xxx.xxx;
    allow 2xx.xxx.xxx.xxx;
    deny all;
 }

    ssl_certificate /etc/letsencrypt/live/wordpress.domaine.tld/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/wordpress.domaine.tld/privkey.pem;
    ssl_session_timeout 5m;
    ssl_session_cache shared:wordpress_SSL:10m;
    ssl_session_tickets off;

#   ssl_dhparam /etc/nginx/ssl/dh4096.pem;

    ssl_protocols TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';

    ssl_ecdh_curve secp384r1;
    ssl_trusted_certificate /etc/letsencrypt/live/wordpress.domaine.tld/chain.pem;
    ssl_stapling on;
    ssl_stapling_verify on;
    resolver 8.8.8.8 8.8.4.4 valid=300s;
    resolver_timeout 5s;

    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
    add_header Referrer-Policy "no-referrer-when-downgrade" always;
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options nosniff;
    add_header X-XSS-Protection "1; mode=block";
    add_header Content-Security-Policy "default-src 'self' ; frame-src 'self' ; child-src 'self' ; img-src 'self' data: http: https: ; style-src 'self' data: http: https: 'unsafe-inline' ; script-src 'self' data: http: https: 'unsafe-inline' 'unsafe-eval';";
    add_header Feature-Policy "midi none;notifications none;push none;sync-xhr none;microphone none;camera none;magnetometer none;gyroscope none;speaker self;vibrate none;fullscreen self;payment none;";

    rewrite ^/sitemap(-+([a-zA-Z0-9_-]+))?\.xml$ "/index.php?xml_sitemap=params=$2" last;
    rewrite ^/sitemap(-+([a-zA-Z0-9_-]+))?\.xml\.gz$ "/index.php?xml_sitemap=params=$2;zip=true" last;
    rewrite ^/sitemap(-+([a-zA-Z0-9_-]+))?\.html$ "/index.php?xml_sitemap=params=$2;html=true" last;
    rewrite ^/sitemap(-+([a-zA-Z0-9_-]+))?\.html.gz$ "/index.php?xml_sitemap=params=$2;html=true;zip=true" last;
}

 

Site Matomo

server {
    if ($host = matomo.domaine.tld) {
        return 301 https://$host$request_uri;
    }

    listen 80;
    server_name matomo.domaine.tld;
    location / {
 return 301 https://$host$request_uri;
    }

    ## 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;
    }

    ## 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;
    }

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

server {
    listen 443 ssl http2;
    server_name matomo.domaine.tld;
    access_log /var/log/nginx/matomo.access.log;
    error_log /var/log/nginx/matomo.error.log;

    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
    add_header X-Xss-Protection "1; mode=block" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Feature-Policy "midi none;notifications none;push none;sync-xhr none;microphone none;camera none;magnetometer none;gyroscope none;speaker self;vibrate none;fullscreen self;payment none;";
    add_header Content-Security-Policy "default-src 'self' ; frame-src 'self' ; child-src 'self' ; img-src 'self' data: http: https: ; style-src 'self' data: http: https: 'unsafe-inline' ; script-src 'self' data: http: https: 'unsafe-inline' 'unsafe-eval';";
    add_header Referrer-Policy "same-origin" always;

    ssl_certificate /etc/letsencrypt/live/matomo.domaine.tld/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/matomo.domaine.tld/privkey.pem;

    include ssl.conf;

    root /var/www/matomo/;

    index index.php;

    location ~ ^/(index|matomo|piwik|js/index).php {
        include snippets/fastcgi-php.conf;
        fastcgi_param HTTP_PROXY "";
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
    }

    location = /plugins/HeatmapSessionRecording/configs.php {
        include snippets/fastcgi-php.conf;
        fastcgi_param HTTP_PROXY "";
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
    }

    location ~* ^.+\.php$ {
        deny all;
        return 403;
    }

    location / {
        try_files $uri $uri/ =404;
    }

    location ~ /(config|tmp|core|lang) {
        deny all;
        return 403;
    }
    location ~ /\.ht {
        deny  all;
        return 403;
    }

    location ~ \.(gif|ico|jpg|png|svg|js|css|htm|html|mp3|mp4|wav|ogg|avi|ttf|eot|woff|woff2|json)$ {
        allow all;
        expires 1h;
        add_header Pragma public;
        add_header Cache-Control "public";
    }

    location ~ /(libs|vendor|plugins|misc/user) {
        deny all;
        return 403;
    }

    location ~/(.*\.md|LEGALNOTICE|LICENSE) {
        default_type text/plain;
    }
}

 

 

 

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