Kubernetes - Ingress
After deploying a LoadBalancer service in a Kubernetes cluster on a cloud provider, the EXTERNAL-IP remains . What is the most probable reason?
After deploying a LoadBalancer service in a Kubernetes cluster on a cloud provider, the EXTERNAL-IP remains . What is the most probable reason?
medium📝 Troubleshoot Q6 of 15
Step-by-Step Solution
Solution:
Step 1: Understand LoadBalancer IP Assignment
Cloud providers assign external IPs via integration with Kubernetes cloud controller manager.Step 2: Identify Common Causes
If EXTERNAL-IP stays, it usually means the cloud provider integration is missing or misconfigured. Step 3: Rule Out Other Options
Selector mismatch or pod port issues affect traffic routing but not IP assignment; wrong service type would not create LoadBalancer.Final Answer:
The cloud provider integration is missing or misconfigured in the cluster. is the most likely cause.Quick Check:
Cloud provider integration required for LoadBalancer IP [OK]
Quick Trick: Pending IP means cloud provider integration issue [OK]
Common Mistakes:
- Assuming pod readiness affects external IP assignment
- Confusing service type with selector issues
- Ignoring cloud provider setup
Master "Ingress" in Kubernetes
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