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Are you forwarding SNI headers in the f5? If not, the router won't know what service should receive the request and will return a 503. |
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Hi,
I have installed new OKD 4.9.0-0.okd-2022-01-14-230113 cluster. If I use external HA proxy as load balancer (without TLS termination) everything works as expected. When I switch to F5 LB (DNS record change) with TLS termination I get error on authentication cluster operator:
OAuthServerRouteEndpointAccessibleControllerAvailable: "https://oauth-openshift.apps.okd.testdomain.local/healthz" returned "503 Service Unavailable"
F5 logs does not show anything useful just 503 response.
Can someone point me where I should look at the logs on OKD install to see what is happening.
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