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MikeAZ
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Contributor

VCNS Load Balancer: HTTPS balancing fails when disabling SSLv3 on servers

Hello All,

we are switching our IIS servers from SSLv3 to TLS only. These servers are under VCNS Edge load balancer.

Apparently, when we disable SSLv3 on our servers the HTTPS load balancing fails. I assume that is due to SSLv3 client hello messages getting no response on the health check.

Tried to set health check on HTTPS service to TCP, but it still fails.

Gets back to working fine as soon as SSLv3 is enabled again on IIS servers.

Any suggestions? Do you know if there are any updates from VMware to to have HTTPS load balancing healtheck to be performed over TLS as well, not just SSLv3?

Thank you.

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