Random 503 Issue between ADFS Backends on HAProxy 2.8
I am encountering a peculiar issue with my HAProxy 2.8 setup on Ubuntu 24.04. I have two separate backends for ADFS: one for production (adfs) and one for staging (adfsstg). Both backends work fine individually, but I am experiencing random failover issues between them. When one backend is operational, the other intermittently returns a 503 “Service Unavailable” error, and vice versa.
Random 503 Issue between ADFS and ADFS STG Backends on HAProxy 2.8
I am encountering a peculiar issue with my HAProxy 2.8 setup on Ubuntu 24.04. I have two separate backends for ADFS: one for production (adfs) and one for staging (adfsstg). Both backends work fine individually, but I am experiencing random failover issues between them. When one backend is operational, the other intermittently returns a 503 “Service Unavailable” error, and vice versa.