nginx 多域名指向多个根目录配置,设置自定义请求头 proxy_set_header,ssl 证书安装配置

1.nginx.conf 配置文件引入子配置文件 include vhost-server/*.conf;  关键在 server_name  不同域名执行不同的根

user  root;
        #user  nobody;
        worker_processes  1;

        error_log  logs/error.log;
        #error_log  logs/error.log  notice;
        #error_log  logs/error.log  info;

        #pid        logs/nginx.pid;

        events {
        worker_connections  1024;
        }

        http {
        client_max_body_size 20m;
        include       mime.types;
        default_type  application/octet-stream;

        underscores_in_headers on;
        #add_header X-Frame-Options SAMEORIGIN;
        #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  logs/dev_access.log;

        sendfile        on;
        #tcp_nopush     on;

        #keepalive_timeout  0;
        keepalive_timeout  65;

        #gzip  on;

          include vhost-server/*.conf;
        }

　　2. vhost-server 下子配置 a.conf    b.conf

a.conf

server {
    listen 80;
        listen 443 ssl;
        server_name  test.com;
        #ssl on;
        ssl_certificate      cert/test/test.pem;
        ssl_certificate_key  cert/test/test.key;
        ssl_session_timeout 5m;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;
        error_log logs/sitxqy_error.log;
        access_log logs/sitxqy_access.log;

  autoindex on; # 显示目录
  autoindex_exact_size on; # 显示文件大小
  autoindex_localtime on; # 显示文件时间

           root html/test/;
           index index.html;

client_max_body_size  20m;

location /api/ {
        proxy_pass http://localhost:88/;
        proxy_set_header   Host    $host;
        proxy_set_header   X-Real-IP   $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
    }

#   location ~ .*\.(html|htm|gif|jpg|jpeg|bmp|png|ico|txt|js|css|less|map|eot|svg|ttf|woff|woff2|cab|scss|otf|exe|pdf|doc|xlsx)$ {
#          root html/xqc-h5/cloudSign;
#          index index.html;
#       }

    location / {
           try_files $uri $uri/ /index.html;
    }

    location /a {
           try_files $uri $uri/ /a/index.html;
    }

       error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
           index index.html;
        }
        }

　　b.conf

server {
    listen 80;
        listen 443 ssl;
        server_name testa.com;
        #ssl on;
        ssl_certificate      cert/testa.pem;
        ssl_certificate_key  cert/testa.key;
        ssl_session_timeout 5m;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;
        error_log logs/sitxqy_error.log;
        access_log logs/sitxqy_access.log;

    autoindex on; # 显示目录
    autoindex_exact_size on; # 显示文件大小
    autoindex_localtime on; # 显示文件时间

           root html/cloudSignOpen;
           index index.html;

    client_max_body_size  20m;

    location /api/ {
        proxy_pass http://localhost:88/;
        proxy_set_header   Host    $host;
        proxy_set_header   X-Real-IP   $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
    }

    location / {
           try_files $uri $uri/ /index.html;
    }

    location /a {
           try_files $uri $uri/ /a/index.html;
    }

       error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
           index index.html;
        }
        }