domain name monitor

Question

I want to do a health check of the domain name, the domain name is the domain name of the external network, f5 proxy

At present can only do to pool member health check, if i want to do to the domain name health check, how to write irules

thank you！

surgeon · Answer

What about transparent monitor https://support.f5.com/csp/article/K8971 ?

hamish · Answer

Why would you want to do domain name check in an iRule. By the tie it fires, your DNS has to be working anyway.

Much better to monitor your DNS externally. In conjunction with monitoring your external access to your app.

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