linkedin
Q:

How do I restrict CIDR IP addresses for a LoadBalancer type service in Amazon EKS?

  • Nandini
  • Sep 20, 2023

2 Answers

A:

To restrict CIDR IP addresses - In your service manifest file (svc.yaml), you can add the .spec.loadBalancerSourceRanges field. To use the manifest file, do this command: $ kubectl apply -f svc.yaml

To make sure that the inbound rules on the security group are modified, run the AWS CLI command, you should try doing the following: If you utilize NLB Ip mode, the .spec.loadBalancerSourceRanges field is ignored by default. This annotation will allow client IP preservation. For this service with network load balancer type, try considering the max-security group limit. For every node port and subnet CIDR range, the controller makes rules on the worker node's security group.

  • Megha Dutta
  • Sep 20, 2023

2 0

A:

Use Kubernetes Network Policies to restrict incoming traffic to your LoadBalancer service by specifying CIDR IP ranges in the policy.

  • Vikas soni
  • Feb 14, 2024

0 0

Related Question and Answers

A:

The top benefits of cross-cloud data mesh tools are promoting scalability & agility, improved data quality, decentralized ownership, faster insights, and federated governance.

  • Manjeet Verma
  • Dec 04, 2025

A:

Platforms supporting cross-cloud data mesh tools in 2025 are Databricks, Snowflake, Starburst, Atlan and many more.

  • Falguni
  • Nov 29, 2025

A:

The best practices for using multi-cloud orchestration tools are:

  • Identify your goals.
  • Use infrastructure as code.
  • Abstract cloud-specific service.
  • Protect secrets and credentials.
  • Standardize workflows.
  • Educate your team.
  • Jabur Husain
  • Nov 30, 2025

A:

The top benefits of cross-cloud mesh tools are decentralized data ownership, enhancing metadata & observability, faster insight & agility, and reduced operational costs.

  • SURENDER KUMAR
  • Nov 27, 2025

A:

GCP tool named IAM is informed to have controlled access to a cloud storage object and its resources. It controls the permissioning throughout Google Cloud.

  • Digvijay singh
  • Apr 27, 2024
AWS EKSlogo

AWS EKS

Amazon

4.1

View Details
img

Have you used this product?

Share your experience, help others make better choices!

Add Review
img

Have a Question?

Get answered by real users or software experts

Ask Question

Still got Questions on your mind?

Get answered by real users or software experts

Disclaimer

Techjockey’s software industry experts offer advice for educational and informational purposes only. A category or product query or issue posted, created, or compiled by Techjockey is not meant to replace your independent judgment.

Software icon representing 20,000+ Software Listed 20,000+ Software Listed

Price tag icon for best price guarantee Best Price Guaranteed

Expert consultation icon Free Expert Consultation

Happy customer icon representing 2 million+ customers 2M+ Happy Customers