Aliyun How to cancel a security group rule

　　Aliyun How to cancel a security group rule

If you do not want to apply a security group rule, you can cancel. The operation is as follows:

Log on to the Cloud Server Management Console.

Click a security group in the left navigation.

Select a region.

Select the security group you want to cancel and click Configure Rules.

In the Security Group Rule Management page, find the categories of security group rules that need to be canceled: public network direction, public network direction, intranet into direction, the inner net out direction.

Select a security group rule and click Delete.

In the Prompt box, click Confirm. The security group rule was successfully canceled.