AWS test S3 Access from EC2 Instance using AWS Cli

We have different way for testing the access of S3 to EC3,We uses AWS cli to test.
After Step1: << <<https://oracletechdba.blogspot.com/2020/01/create-role-with-policy-for-ec2.html >>
Step2: << https://oracletechdba.blogspot.com/2020/01/grant-access-to-s3-bucket-for-ec2-aws.html >>

Console > EC2 > Select Instance > Connect >
(Note: You can also use Putty or Terminal Manager to connect to Unix EC2 instance).

 aws s3 ls



Lets also test by removing the Role granted in Step2 >> << https://oracletechdba.blogspot.com/2020/01/grant-access-to-s3-bucket-for-ec2-aws.html >>

To Revoke or Remove << https://oracletechdba.blogspot.com/2020/01/create-role-with-policy-for-ec2.html>>

After remove lets test