创建日志目录

$ sudo mkdir /var/log/nginx/jenkins

编辑nginx配置文件

• 创建配置文件

$ sudo vim /etc/nginx/conf.d/jenkins.conf

• 复制以下内容，并修改server_name为你设定的域名

upstream jenkins {
  keepalive 32; # keepalive connections
  server 127.0.0.1:8080; # jenkins ip and port
}

server {
  listen          80;       # Listen on port 80 for IPv4 requests

  server_name     jenkins.example.com; 

  #this is the jenkins web root directory (mentioned in the /etc/default/jenkins file)
  root            /var/run/jenkins/war/;

  access_log      /var/log/nginx/jenkins/access.log;
  error_log       /var/log/nginx/jenkins/error.log;
  ignore_invalid_headers off; #pass through headers from Jenkins which are considered invalid by Nginx server.

  location ~ "^/static/[0-9a-fA-F]{8}\/(.*)$" {
    #rewrite all static files into requests to the root
    #E.g /static/12345678/css/something.css will become /css/something.css
    rewrite "^/static/[0-9a-fA-F]{8}\/(.*)" /$1 last;
  }

  location /userContent {
    #have nginx handle all the static requests to the userContent folder files
    #note : This is the $JENKINS_HOME dir
    root /var/lib/jenkins/;
    if (!-f $request_filename){
      #this file does not exist, might be a directory or a /**view** url
      rewrite (.*) /$1 last;
      break;
    }
    sendfile on;
  }

  location @jenkins {
      sendfile off;
      proxy_pass         http://jenkins;
      proxy_redirect     default;
      proxy_http_version 1.1;

      proxy_set_header   Host              $host;
      proxy_set_header   X-Real-IP         $remote_addr;
      proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
      proxy_set_header   X-Forwarded-Proto $scheme;
      proxy_max_temp_file_size 0;

      #this is the maximum upload size
      client_max_body_size       10m;
      client_body_buffer_size    128k;

      proxy_connect_timeout      90;
      proxy_send_timeout         90;
      proxy_read_timeout         90;
      proxy_buffering            off;
      proxy_request_buffering    off; # Required for HTTP CLI commands in Jenkins > 2.54
      proxy_set_header Connection ""; # Clear for keepalive
  }

  location / {
    # Optional configuration to detect and redirect iPhones
    if ($http_user_agent ~* '(iPhone|iPod)') {
      rewrite ^/$ /view/iphone/ redirect;
    }

    try_files $uri @jenkins;
  }
}

检验配置文件是否正确

$ sudo nginx -t

重启nginx

$ sudo nginx -s reload

修改jenkins配置

访问jenkins.example.com,并修改系统配置，否则会提示反向代理配置错误