nginx分发请求的2种方式：1、指明server_name;2、通过location过滤uri来分发请求;

user  nginx;

worker_processes  8; # = cpu num;

error_log  /data/nginx/log/error/error.log warn; # warn, error crit, alert, and emerg levels are logged.  NGINX Docs | Configuring Logging https://docs.nginx.com/nginx/admin-guide/monitoring/logging/

#pid        logs/nginx.pid;

events {

    worker_connections  10240;

    multi_accept on;

    use epoll;

}

http {

    # log  NGINX Docs | Configuring Logging https://docs.nginx.com/nginx/admin-guide/monitoring/logging/

    log_format compression '$http_host - $remote_addr - $remote_user [$time_local] '

                           '"$request" $status $body_bytes_sent '

                           '"$http_referer" "$http_user_agent" "$gzip_ratio"';

    gzip on;

    access_log /data/nginx/log/access/nginx-access.log compression;

    include       mime.types;

    default_type  application/octet-stream;

    server_tokens off;

        sendfile on;

        tcp_nopush on;

        tcp_nodelay on;

        keepalive_timeout 10;

        client_header_timeout 10;

        client_body_timeout 10;

        reset_timedout_connection on;

        send_timeout 10;

        limit_conn_zone $binary_remote_addr zone=addr:5m;

        limit_conn addr 100;

        charset UTF-8;

    open_file_cache max=100000 inactive=20s;

        open_file_cache_valid 30s;

        open_file_cache_min_uses 2;

        open_file_cache_errors on;

        client_max_body_size 151M;

    server {

        listen       80;

        location  ~ ^/visit/index?.+$ {

           proxy_pass http://1.2.19.19:18080;

                   access_log /data/nginx/log/access/nginx-access-proxy_pass.log compression;

        }

    }

# 分发请求的2种方式：1、指明server_name;2、通过location过滤uri来分发请求;

        server {

                listen       80;

                server_name  localhost;

                #charset koi8-r;

                #access_log  logs/host.access.log  main;

                root   /var/www/statistics_20170105/public;

                location / {

                    index  index.php index.html index.htm;

                    if (!-e $request_filename) {

                        rewrite ^/(.*)  /index.php?$1 last;

                    }

                }

                #error_page  404              /404.html;

                # redirect server error pages to the static page /50x.html

                #

                error_page   500 502 503 504  /50x.html;

                location = /50x.html {

                    root   html;

                }

                location ~ \.php$ {

                        fastcgi_pass   127.0.0.1:9000;

                        fastcgi_index  index.php;

                        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

                        include        fastcgi_params;

                }

        }

        server {

                listen       80;

                server_name  per.go-old.com;

                #charset koi8-r;

                #access_log  logs/host.access.log  main;

                root   /var/www/opcenter/public;

                location / {

                    index  index.php index.html index.htm;

                    if (!-e $request_filename) {

                        rewrite ^/(.*)  /index.php?$1 last;

                    }

                }

                #error_page  404              /404.html;

                # redirect server error pages to the static page /50x.html

                #

                error_page   500 502 503 504  /50x.html;

                location = /50x.html {

                    root   html;

                }

                location ~ \.php$ {

                        fastcgi_pass   127.0.0.1:9000;

                        fastcgi_index  index.php;

                        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

                        include        fastcgi_params;

                }

        }

        server {

                listen       80;

                server_name  yzt.go-old.com pay.go-old.com xmt.go-old.com;

                #charset koi8-r;

                #access_log  logs/host.access.log  main;

                root   /var/www/yzt/public;

                location / {

                    index  index.php index.html index.htm;

                    if (!-e $request_filename) {

                        rewrite ^/(.*)  /index.php?$1 last;

                    }

                }

                #error_page  404              /404.html;

                # redirect server error pages to the static page /50x.html

                #

                error_page   500 502 503 504  /50x.html;

                location = /50x.html {

                    root   html;

                }

                location ~ \.php$ {

                        fastcgi_pass   127.0.0.1:9000;

                        fastcgi_index  index.php;

                        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

                        include        fastcgi_params;

                }

        }

}

nginx分发请求的2种方式：1、指明server_name;2、通过location过滤uri来分发请求;的相关教程结束。