On your HAProxy nodes, check to ensure the virtual IP address from your
keepalived configuration appears.
ip addr show
On your calamari node, see if you can reach the gateway nodes by means of the load balancer configuration. For example:
This should return the same result as:
If it returns an
index.html file with the following contents then your configuration is working properly.
<?xml version="1.0" encoding="UTF-8"?>