After setting up SSO using the instructions at Configuring VCF SSO for VCF Operations for networks, you attempt to log in and receive a "This site can't be reached" error in your browser.
NOTE: VCF Operations for Networks was formerly named Aria Operations for Networks (AON), and prior to that was named vRealize Network Insight (vRNI).
VCF Operations for Networks version 9, prior to 9.1
This is seen in environments where there is a firewall that blocks HTTP traffic (port 80).
When there is no firewall block like this, the VCF Operations for Networks code normally redirects HTTP to HTTPS automatically. Logins will succeed where the firewall is not involved.
This issue is seen in releases of VCF Operations for Networks prior to 9.1.
The issue is resolved in VCF 9.1.
Workaround: