i have set up a load balancer in order to have a failover solution, the health monitor that checks the servers returns that they are running fine, but there is an issues when i try to access it through the url.
when i type the url that i have configured in the load balancer it is presenting the 521 error.
i have searched online for a solution and i have tried to allow all the cloudflare ip’s in the NGINX.
and it still doesn’t work
by the way, it worked for me on aws route 53, that it why it is wierd