Dear list,<br><br>Here's my current config:<br>http {<br> upstream ups {<br> server 192.168.90.100;<br> server 192.168.91.110 backup;<br> }<br> server {<br> listen 80;<br> server_name localhost;<br>
location / {<br> proxy_pass <a href="http://ups">http://ups</a>;<br> }<br> }<br>}<br>It shows that when main server (192.168.90.100) is down, it took at least 10 seconds to get response from backup server (which almost instant when main server up). I wonder how can I reduce this delay?<br>
<br>TIA,<br>-giobuon<br>