Qlik Sense Configuration with an NSX Load Balancer
I have a client running 3 Proxy/Engine nodes and 3 Scheduler nodes.
I had originally set up 1 proxy/Engine + 2 Engine + 3 Scheduler Nodes.
We decided the "single point of failure" risk with a single proxy node was a poor risk. so we added proxies to the engine nodes and then set up a load balancer. They Elected to use a VMware NSX Load balancer.
We are getting 400 errors and cannot get things working.
We've opened just about every port you can think of.
So following this post https://support.qlik.com/articles/000044284 to use the /qps/user endpoint, we had to configure in the 'Extension' box of the Service monitor in the NSX with the following string (FQDNThatIsWhitelisted is the name of the service you are looking to step such as loadbalncer.bobbob.com: