upstream containers{
    least_conn;
    server 172.17.2.101:80 max_fails=3 fail_timeout=5s;
    server 172.17.2.102:80 max_fails=3 fail_timeout=5s;
    server 172.17.2.103:80 max_fails=3 fail_timeout=5s;
    server 172.17.2.104:80 max_fails=3 fail_timeout=5s;
}


server {
    listen 443 ssl ;
    server_name apps-test.cloudapp.com;

    ssl on;
    ssl_certificate /etc/nginx/ssl/app-test.cloudapp.com.pem;
    ssl_certificate_key /etc/nginx/ssl/app-test.cloudapp.com.key;

    location / {
        rewrite ^ https://$host/context permanent;
        proxy_redirect off;
        proxy_set_header Host apps.cloudapp.com;
        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_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
        proxy_pass http://containers;


   }
}