nginx配置多站点访问

• 操作系统阿里云ECS服务器

  centOS7.2
  php-fpm
  Nginx

• nginx配置文件路径：/usr/local/nginx/conf
  查找文件位置 : find / -name nginx.conf

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• nginx.conf

user  www www;worker_processes auto;error_log  /home/wwwlogs/nginx_error.log  crit;pid        /usr/local/nginx/logs/nginx.pid;#Specifies the value for maximum file descriptors that can be opened by this process.worker_rlimit_nofile 51200;events    {        use epoll;        worker_connections 51200;        multi_accept on;    }http    {        include       mime.types;        default_type  application/octet-stream;        server_names_hash_bucket_size 128;        client_header_buffer_size 32k;        large_client_header_buffers 4 32k;        client_max_body_size 50m;        sendfile   on;        tcp_nopush on;        keepalive_timeout 60;        tcp_nodelay on;        fastcgi_connect_timeout 300;        fastcgi_send_timeout 300;        fastcgi_read_timeout 300;        fastcgi_buffer_size 64k;        fastcgi_buffers 4 64k;        fastcgi_busy_buffers_size 128k;        fastcgi_temp_file_write_size 256k;        gzip on;        gzip_min_length  1k;        gzip_buffers     4 16k;        gzip_http_version 1.1;        gzip_comp_level 2;        gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;        gzip_vary on;        gzip_proxied   expired no-cache no-store private auth;        gzip_disable   "MSIE [1-6]\.";        #limit_conn_zone $binary_remote_addr zone=perip:10m;        ##If enable limit_conn_zone,add "limit_conn perip 10;" to server section.        server_tokens off;        access_log off;server    {        listen 80 ;        #listen [::]:80 default_server ipv6only=on;        server_name www.vueyun.com;        index index.html index.htm index.php;        root  /home/wwwroot/default;        #error_page   404   /404.html;        # Deny access to PHP files in specific directory        #location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }        include enable-php.conf;        location /nginx_status        {            stub_status on;            access_log   off;        }        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$        {            expires      30d;        }        location ~ .*\.(js|css)?$        {            expires      12h;        }        location ~ /.well-known {            allow all;        }        location ~ /\.        {            deny all;        }        access_log  /home/wwwlogs/access.log;    }include vhost/*.conf; }

• http：这个节点就代表了一个Nginx，是我们的大总管。它内部可以有多个Server配置项，代表多个站点。
• log_format： 日志的格式，这点将体现在Nginx日志记录的动作上。
• access.log： 在这个选项的第一个单词是main，就是刚才log_format定义的日志格式了。后面对于error.log 同样适用
• Server节点：一个Server节点，包含了对一个站点的配置，这里面的同名内容将会覆盖http节点的配置，所以优先级对于一个站点而言，相对更高一点。

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• 域名准备：
• www.vueyun.com 站点路径：/home/wwwroot/default;
• cdn.vueyun.com 站点路径：/home/wwwroot/default/cdn;

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• 有多个server节点，一般不修改nginx.conf
• 创建文件/vhost/cdn.conf 必须是 .conf后缀文件
• 复制nginx.conf配置的server 节点内容，

server    {        listen 80 ;        #listen [::]:80 default_server ipv6only=on;        server_name cdn.vueyun.com;        index index.html index.htm index.php;        root  /home/wwwroot/default/cdn;        #error_page   404   /404.html;        # Deny access to PHP files in specific directory        #location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }        include enable-php.conf;        location /nginx_status        {            stub_status on;            access_log   off;        }        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$        {            expires      30d;        }        location ~ .*\.(js|css)?$        {            expires      12h;        }        location ~ /.well-known {            allow all;        }        location ~ /\.        {            deny all;        }        access_log  /home/wwwlogs/access.log;    }

• 修改对应的域名和站点目录,并在nginx.conf文件中通过include引入
• include vhost/*.conf;
• 重启nginx：service nginx restart
• 输入对应域名访问就行了