A security issue was discovered in ingress-nginx where the nginx.ingress.kubernetes.io/rewrite-target Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
If you have experienced in racing, motocycle racing in particular, you can relate this message very well.
Trying too hard can really reduce performance or laptime, similar to run the marathon.
You have to feel very relax to get better result. And, feeling relax in death-pace or very risky situation like racing is something you need to work on overtime.
The appropriate amount of effort is the key.
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