Nginx reverse proxy

proxy_params

proxy_set_header Host $http_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;

reverse_proxy.conf

server {
  listen 80 default_server;
  server_name svn.example.com;
  location / {
    include proxy_params;
    # internal address for svn
    proxy_pass http://localhost:8000;
    proxy_redirect http://$host:8000 http://$host;
  }
}

server {
  listen 80;
  server_name jenkins.example.com;
  location / {
    include proxy_params;
    # internal address for jenkins 
    proxy_pass http://localhost:8080;
    proxy_redirect http://$host:8080 http://$host;
  }
}