Services & Networking: ClusterIP Quiz

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🔗 Kubernetes (CKA & CKAD) – Services & Networking: ClusterIP

20 questions · 15 min timer · Explanations included · Free

What is a common challenge when using ClusterIP services in a multi-tenant environment?

Scaling services across multiple nodes.

Managing DNS resolution for each service.

Isolating network traffic between tenants.

Ensuring unique IP addresses for each tenant.

None

In a multi-tenant environment, isolating network traffic between tenants is a challenge with ClusterIP services, as they are accessible within the entire cluster.

What is a common pitfall when configuring an Ingress resource with multiple host rules?

Not specifying a default backend.

Using the same path for different services under different hosts.

Configuring multiple Ingress controllers in the same namespace.

Using a wildcard certificate for HTTPS.

None

Failing to specify a default backend can lead to 404 errors if no host rules match incoming requests.

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