Jenkins

jenkins.conf

upstream jenkins {
    server 127.0.0.1:8080;
}

server {
    listen       80 default;
    server_name  sample.jenkins;

    access_log   /var/log/nginx/access.log;
    error_log    /var/log/nginx/error.log;

    proxy_buffers 16 64k;
    proxy_buffer_size 128k;

    location / {
       proxy_pass http://jenkins;
       proxy_next_upstream  error timeout invalid_header http_500 http_502 http_503 http_504;

       proxy_set_header  Host  $host;
       proxy_set_header  X-Real-IP  $remote_addr;
    }
}