Fixing nginx.conf, adding nginx config update to releases.md.

[lemmy.git] / ansible / templates / nginx.conf

diff --git a/ansible/templates/nginx.conf b/ansible/templates/nginx.conf
index 74fbcda97833eac2ea4990383c83b60152ae6bda..b710fdb30bde9bf543afd572ccf44d1c70c10c9c 100644 (file)
--- a/ansible/templates/nginx.conf
+++ b/ansible/templates/nginx.conf
@@ -1,3 +1,5 @@
+proxy_cache_path /var/cache/lemmy_frontend levels=1:2 keys_zone=lemmy_frontend_cache:10m max_size=100m                 use_temp_path=off;
+
 server {
     listen 80;
     server_name {{ domain }};
@@ -34,7 +36,7 @@ server {
     # It might be nice to compress JSON, but leaving that out to protect against potential
     # compression+encryption information leak attacks like BREACH.
     gzip on;
-    gzip_types text/css application/javascript;
+    gzip_types text/css application/javascript image/svg+xml;
     gzip_vary on;
 
     # Only connect to this site via HTTPS for the two years
@@ -46,8 +48,10 @@ server {
     add_header X-Frame-Options "DENY";
     add_header X-XSS-Protection "1; mode=block";
 
+    # Upload limit for pictrs
+    client_max_body_size 20M;
+
     location / {
-        rewrite (\/(user|u\/|inbox|post|community|c\/|login|search|sponsors|communities|modlog|home)+) /static/index.html break;
         proxy_pass http://0.0.0.0:8536;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header Host $host;
@@ -57,5 +61,49 @@ server {
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
+
+        # Proxy Cache
+        proxy_cache             lemmy_frontend_cache;
+        proxy_cache_use_stale   error timeout http_500 http_502 http_503 http_504;
+        proxy_cache_revalidate  on;
+        proxy_cache_lock        on;
+        proxy_cache_min_uses    5;
+    }    
+
+    # Redirect pictshare images to pictrs
+    location ~ /pictshare/(.*)$ {
+      return 301 /pictrs/image/$1;
     }
+
+    # pict-rs images
+    location /pictrs {
+      location /pictrs/image {
+        proxy_pass http://0.0.0.0:8537/image;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      }
+      # Block the import
+      return 403;
+    }
+
+    location /iframely/ {
+      proxy_pass http://0.0.0.0:8061/;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header Host $host;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+}
+
+# Anonymize IP addresses
+# https://www.supertechcrew.com/anonymizing-logs-nginx-apache/
+map $remote_addr $remote_addr_anon {
+  ~(?P<ip>\d+\.\d+\.\d+)\.    $ip.0;
+  ~(?P<ip>[^:]+:[^:]+):       $ip::;
+  127.0.0.1                   $remote_addr;
+  ::1                         $remote_addr;
+  default                     0.0.0.0;
 }
+log_format main '$remote_addr_anon - $remote_user [$time_local] "$request" '
+'$status $body_bytes_sent "$http_referer" "$http_user_agent"';
+access_log /var/log/nginx/access.log main;