nginx反向代理基础配置

user www-data;
worker_processes 4;
worker_rlimit_nofile 65535;
pid /run/nginx.pid;

events {
        worker_connections 65535;
        # 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 /etc/nginx/mime.types;
        default_type application/octet-stream;

        ##
        # Logging Settings
        ##

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

        ##
        # Gzip Settings
        ##

        gzip on;
        gzip_disable "msie6";

        # gzip_vary on;
        # gzip_proxied any;
        # gzip_comp_level 6;
        # gzip_buffers 16 8k;
        # gzip_http_version 1.1;
        # gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

        server {
                listen       80;
                #server_name  www.chengjinlu.top;
                server_name  localhost;

                #charset koi8-r;

                #access_log  logs/host.access.log  main;

                rewrite ^/(.*)/$ /$1 permanent;

                location / {
                        #try_files $uri $uri/ /html/index.html;
                        #rewrite ^/api/(.*)$ /$1 break;
                        #try_files $uri $uri/ /index.html;
                        proxy_set_header X-Real-IP $remote_addr;
                        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                        proxy_set_header Host  $http_host;
                        proxy_set_header X-Nginx-Proxy true;
                        proxy_set_header Connection "";
                        proxy_pass http://127.0.0.1:3000;
                        proxy_redirect off;
                        #root   html;
                        #root   html;
                        #index  index.html;
                }
        }
}