I’ve been working for a while with HAPROXY that redirect traffic to a node.js or to an apache container.
The Apache container handle several virtualhosts (different subdomains).
Suddenly, it stopped working. I initially thought it could be something related with an Apache upgrade but now I’ve remembered that I also made a Docker upgrade, from 1.9.x to 1.11.x in Docker cloud.
Now, all the requests goes to the default virtualhost in Apache and not to the specific one. It’s like it’s ignoring the requested host.
Any ideas of what can be happening?