> For the complete documentation index, see [llms.txt](https://docs.acecloud.ai/knowledge-base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acecloud.ai/knowledge-base/kubernetes/how-to-create-a-security-group-rule.md).
# How to Create a Security Group Rule?
To create a security group rule, follow the steps given below:
**Step 1:** [Login](https://customer.acecloudhosting.com/index.php?m=ace_product_register_addon\&action=login) to your account.
**Step 2:** Navigate to **Services** and then click on **My Services.**
**Step 3:** Click on your project.
**Step 4:** Navigate to **Kubernetes** and then click on **K8s Security Groups**.
**Step 5:** Click on three dots against the security group for which you want to create security group rule.
**Step 6:** Click on **Manage Rules**.
**Step 7:** Click on **Security Group Rules**.
**Step 8:** Enter the details and click on **Submit**.
| Filed | Description |
| ------------------ | ----------- |
| Direction | |
| Protocol | |
| EtherType | |
| CIDR | |
| Maximum Port Range | |
| Minimum Port Range | |
| Description | |