Help Center/Cloud Container Engine/FAQs/Networking/Network Exception Troubleshooting

Updated on 2025-09-09 GMT+08:00

Network Exception Troubleshooting

How Do I Locate a Workload Networking Fault?

How Do I Resolve Issues with a LoadBalancer Service?

Why Can't the ELB Address Be Used to Access Workloads in a Cluster?

Why Can't the Ingress Be Accessed Outside the Cluster?

Why Does the Browser Return Error Code 404 When I Access a Deployed Application?

What Should I Do If a Container Fails to Access the Internet?

What Should I Do If a Node Fails to Access the Internet?

What Should I Do If Nginx Ingress Access in the Cluster Is Abnormal After the NGINX Ingress Controller Add-on Is Upgraded?

What Could Cause Access Exceptions After Configuring an HTTPS Certificate for a LoadBalancer Ingress?

Parent Topic: Networking

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.

The system is busy. Please try again later.