Days ago I was working on a load balancing solution using Kemp’s Load Master 2200 Load Balancer. Behind this hardware there were 2 Nginx servers. The load balancing configuration was Layer 7 with X-Forwarded-For. Everything was good, all my pages were served from the load balancer without issue, however one thing was missing, the real IP […] Read more
Today I was investigating a weird nginx upstream timed out error I found on the server logs: Upstream timed out (110: Connection timed out) while reading response header from upstream This nginx timeout error was located in an nginx – apache proxy server, where nginx is serving all static content and apache all the dynamic. […] Read more
In some cases we need to setup NodeJS to work with Nginx as a reverse proxy. This is the way we can setup Nginx as proxy for NodeJS server, that usually listen in port 3000. If you have your nodejs runnin in a different port, just change the port number, it should work anyway. http […] Read more
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