Nginx如何更改conf配置文件

版权声明：本文为博主原创文章，未经博主允许不得转载。作者：沙师弟专栏 https://blog.csdn.net/u014597198/article/details/82702212

安装Nginx默认的配置文件路径：
/usr/local/nginx/conf/nginx.conf
默认的ngnix.conf:

user  nobody;
worker_processes  8;

pid         log/nginx.pid;
events {
    use epoll;
    worker_connections  100000;
}
worker_rlimit_nofile 100000;

http {
    include       mime.types;
    default_type  application/octet-stream;
    server_tokens off;
    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_max_body_size 8m;
    sendfile          on;
    tcp_nopush        on;
    tcp_nodelay       on;
    keepalive_timeout  0;
    fastcgi_connect_timeout 30;
    fastcgi_send_timeout 30;
    fastcgi_read_timeout 30;
    fastcgi_buffer_size 1k;
    fastcgi_buffering off;
    fastcgi_buffers 4 64k;
    fastcgi_busy_buffers_size 128k;
    fastcgi_temp_file_write_size 128k;
    gzip              on;
    gzip_min_length   1k;
    gzip_buffers      4 16k;
    gzip_http_version 1.0;
    gzip_comp_level   2;
    gzip_types        text/plain application/x-javascript text/css application/xml text/javascript;
    gzip_vary         on;
    charset      utf-8;
    access_log   off;
    log_not_found off;

    error_page   400 403 405 408 /40x.html ;
    error_page   500 502 503 504 /50x.html ;
    server {
        listen       80;
        server_name  aaicourt.qcloud.com;
        client_max_body_size 100M;
        root /data/qcloud/proxy/www;
        access_log  /data/qcloud/proxy/log/weblog/access.log;
                error_log /data/qcloud/proxy/log/weblog/error.log;

        location / {
            index index.php index.html index.htm;
            if (-d $request_filename) {
                rewrite ^(/.*[^/])$ $1/index.php;
            }
        }
        rewrite ^/([a-zA-Z0-9]+)$ / last;
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
                location ~ voice.cgi {
                        fastcgi_pass   127.0.0.1:3001;
                        fastcgi_index  index.cgi;
                        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                        include        fastcgi_params;
                }

                location ~ register.cgi {
                        fastcgi_pass   127.0.0.1:3002;
                        fastcgi_index  index.cgi;
                         fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                         include        fastcgi_params;
                }

                location ~ inner.cgi {
                        fastcgi_pass   127.0.0.1:3003;
                        fastcgi_index  index.cgi;
                        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                        include        fastcgi_params;
                }

        location ~ \.php$ {
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            fastcgi_param  SERVER_NAME $http_host;
            include        fastcgi_params;
            fastcgi_ignore_client_abort on;
            fastcgi_connect_timeout 600s;
            fastcgi_send_timeout 600s;
            fastcgi_read_timeout 600s;
        }
        location ~ /.svn/ {
            deny all;
        }
    }
}

我们现在开始更改，使此配置文件与更多的配置文件相关联。
主要是跟最后面的include有关，情况nginx.conf

user root;
worker_processes auto;
error_log /var/nginx/logs/error.log;
pid ./nginx.pid;

include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
    access_log  /var/nginx/logs/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /usr/local/nginx/conf/mime.types;
    default_type        application/octet-stream;

    include /usr/local/nginx/conf/conf.d/*.conf;
}

其余的conf，我随便举个例子：
/usr/local/nginx/conf/conf.d

server {
    listen       80 default;
    server_name localhost;
    root /var/www/html/roboot/public/;
    index index.html index.php index.htm;

    access_log /var/log/nginx/ac_bot.log;
    error_log /var/log/nginx/err_bot.log;

    # set expiration of assets to MAX for caching
    location ~* \.(ico|css|js|gif|jpe?g|png|ogg|ogv|svg|svgz|eot|otf|woff)(\?.+)?$ {
        expires max;
        log_not_found off;
    }
    server_tokens off;
    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }

    location / {
        index  index.php index.html;
        if (!-e $request_filename) {
            rewrite ^(.*)$ /index.php last;
        }
    }
}