feat: added nginx server config

terraform/configs/nginx/nginx.conf

@@ -0,0 +1,120 @@
+# This config was inspired by: https://github.com/antonputra/tutorials/blob/226/lessons/226/nginx/nginx.conf
+
+# Defines user and group credentials used by worker processes.
+user www-data;
+
+# Defines the number of worker processes. Generally, it should match the number of CPU cores.
+worker_processes auto;
+
+# Binds worker processes to the sets of CPUs.
+worker_cpu_affinity auto;
+
+# Change the default thread pool settings
+thread_pool default threads=2 max_queue=16384;
+
+# Limit on the maximum number of open files (RLIMIT_NOFILE) for worker processes.
+worker_rlimit_nofile 32768;
+
+# Logging configuration.
+error_log /var/log/nginx/error.log notice;
+
+# Defines a file that will store the process ID of the main process.
+pid /var/run/nginx.pid;
+
+events {
+    # Maximum number of simultaneous connections that can be opened by a worker process.
+    worker_connections 16384;
+
+    # Serve many clients each thread (Linux only)
+    use epoll;
+
+    # Accept as many connections as possible. If it is disabled, a worker process will accept one new connection at a time.
+    multi_accept on;
+}
+
+http {
+    # Copies data between one FD and other from within the kernel
+    # faster than read() + write()
+    sendfile on;
+
+    # Use the default thread pool for asynchronous file I/O
+    aio threads;
+
+    # Only use AIO is used for when larger than or equal to this size
+    directio 6m;
+
+    # Send headers in one piece, it is better than sending them one by one
+    tcp_nopush on;
+
+    # Don't buffer data sent, good for small data bursts in real time
+    tcp_nodelay on;
+
+    # Disable logging if a file can't be found
+    log_not_found off;
+
+    # Server will close connection after this time
+    keepalive_timeout 60;
+
+    # Max size of types hash tables (processing static sets of data. eg. server names, map directives or mime types)
+    types_hash_max_size 2048;
+
+    # Max allowed size of the client request body
+    client_max_body_size 250M;
+
+    # If the request body size is more than the buffer size, then the entire (or partial)
+    # request body is written into a temporary file
+    client_body_buffer_size 512k;
+
+    # Request timed out
+    client_body_timeout 300s;
+
+    # Allow the server to close connection on non responding client, this will free up memory
+    reset_timedout_connection on;
+
+    # Include MIME (Multipurpose Internet Mail Extensions) types.
+    include /etc/nginx/mime.types;
+
+    # Defines the default MIME type of a response
+    default_type application/octet-stream;
+
+    # Configures logging.
+    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+    '$status $body_bytes_sent "$http_referer" '
+    '"$http_user_agent" "$http_x_forwarded_for"';
+
+    # Sets the path, format, and configuration for a buffered log write.
+    access_log /var/log/nginx/access.log main;
+
+    # Disable compression.
+    gzip off;
+
+    server {
+        listen 80 default_server;
+        listen [::]:80 default_server;
+
+        server_name _;
+
+        root /var/www;
+        index index.html index.htm;
+
+        location / {
+            try_files $uri $uri/ =404;
+        }
+    }
+
+    server {
+        listen 81 default_server http2;
+        listen [::]:81 default_server http2;
+
+        server_name _;
+
+        root /var/www;
+        index index.html index.htm;
+
+        location / {
+            try_files $uri $uri/ =404;
+        }
+    }
+
+    include /etc/nginx/conf.d/*.conf;
+}