Scenario: Users are trying to access https://cs.mycompany.com, but are receiving the error below:
HTTP 503 Service Unavailable -
What can a Citrix Administrator change in the Citrix ADC configuration to fix this?
Scenario: Users are trying to access https://cs.mycompany.com, but are receiving the error below:
HTTP 503 Service Unavailable -
What can a Citrix Administrator change in the Citrix ADC configuration to fix this?
The HTTP 503 Service Unavailable error generally indicates that the server is undergoing a temporary overload or maintenance. In the context of Citrix ADC, this error can occur if there is no default load-balancing virtual server bound to handle traffic when no other policies match. By binding the default load-balancing vServer, you ensure that requests are always directed somewhere, which can help prevent the 503 error.
https://support.citrix.com/article/CTX236551/http-503-error-when-accessing-content-swtich-vserver
"Verify the URL and policy bindings. The client receives the 503 response when none of the policies you have configured is evaluated and no default load balancing virtual server is defined and bound to the content switching virtual server." https://docs.citrix.com/en-us/citrix-adc/current-release/content-switching/troubleshooting.html