nginx 配置域名转发

自己测试环境,配置下载目录和一个jenkins的地址:

域名跳转,反向代理

# cat ../nginx.conf
user www www;
worker_processes  1;
error_log  logs/error.log  info;
pid        logs/nginx.pid;
worker_rlimit_nofile 65535;
events {
    worker_connections  65535;
    use epoll;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '"$upstream_addr" $status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for" "$request_time" "$host"';
    access_log  logs/access.log  main;
    sendfile        on;
    keepalive_timeout  60;

    gzip on;
    client_max_body_size 50m;  #缓冲区代理缓冲用户端请求的最大字节数,可以理解为保存到本地再传给用户
    client_body_buffer_size 256k;
    client_header_timeout 3m;
    client_body_timeout 3m;
    send_timeout 3m;
    proxy_connect_timeout 300s; #nginx跟后端服务器连接超时时间(代理连接超时)
    proxy_read_timeout 300s; #连接成功后,后端服务器响应时间(代理接收超时)
    proxy_send_timeout 300s;
    proxy_buffer_size 64k; #设置代理服务器(nginx)保存用户头信息的缓冲区大小
    proxy_buffers 4 32k; #proxy_buffers缓冲区,网页平均在32k以下的话,这样设置
    proxy_busy_buffers_size 64k; #高负荷下缓冲大小(proxy_buffers*2)
    proxy_temp_file_write_size 64k;  #设定缓存文件夹大小,大于这个值,将从upstream服务器传递请求,而不缓冲到磁盘
    proxy_ignore_client_abort on; #不允许代理端主动关闭连接




upstream tomcat_test1 {  
           server 192.168.37.108:8080;  
    }

upstream tomcat_2 {  
           server 192.168.37.109:8080;  
    }



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

接下来是server 主机的配置:

# cat /usr/local/nginx/conf/vhosts/test.conf 
server {
        listen       80;
        server_name  www.aliluo.top;


        location /images {
                root    /;
                rewrite ^/image/(.*)$ /image/$1 break;
                access_log /usr/local/nginx/logs/test.log main;
                }
        location /upload {  
                autoindex on;  
                autoindex_exact_size on;  
                autoindex_localtime on;  
                alias   /data/upload;  
                access_log /usr/local/nginx/logs/upload.log main;
                }  
        location /jenkins {
                #反向代理的地址
                proxy_pass http://tomcat_2/jenkins;  
                #设置主机头和客户端真实地址,以便服务器获取客户端真实IP
                proxy_set_header Host $host;
                proxy_set_header X-Real-Ip $remote_addr;
                proxy_set_header X-Forwarded-For $remote_addr;
                access_log /usr/local/nginx/logs/tomcat_test1.log main;
                }

        }

启动nginx后,打来链接,就会出现jenkins界面,输入用户名,密码可以正常登陆:

登陆页面:

备注:

  1)使用nginx的rewrite 同样可以是实现这个功能,可能配置上会有小许不同;

  2)使用proxy_pass,如果跳转后输入用户名密码无法登陆,可能是由于以下参数没有配置,该参数具体含义可以参考nginx有关文章自行学习:

  proxy_set_header Host $host;

  proxy_set_header X-Real-Ip $remote_addr;
  proxy_set_header X-Forwarded-For $remote_addr;

原文地址:https://www.cnblogs.com/Star-Haitian/p/7771677.html