CLI scripting basics in AWS - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to list all S3 buckets using AWS CLI.

AWS

aws s3 [1]

Drag options to blanks, or click blank then click option'

Acreate-bucket

Bdelete-bucket

Cls

Dput-object

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'create-bucket' instead of 'ls' will try to create a bucket.

Using 'delete-bucket' will attempt to remove a bucket, not list them.

The command aws s3 ls lists all your S3 buckets.

2fill in blank

medium

Complete the code to create a new S3 bucket named 'my-bucket' in the us-west-2 region.

AWS

aws s3api create-bucket --bucket my-bucket --region us-west-2 --[1] LocationConstraint=us-west-2

Drag options to blanks, or click blank then click option'

Ainput

Bcreate-bucket-configuration

Coutput

Dcreate

Attempts:

3 left

💡 Hint

Common Mistakes

Using '--output' or '--input' does not set the bucket region.

Using '--create' is not a valid AWS CLI option.

The --create-bucket-configuration option specifies the region for the new bucket.

3fill in blank

hard

Fix the error in the command to copy a file named 'photo.jpg' to the S3 bucket 'my-bucket'.

AWS

aws s3 cp [1] s3://my-bucket/

Drag options to blanks, or click blank then click option'

Aphotojpeg

Bphoto

Cphoto.png

Dphoto.jpg

Attempts:

3 left

💡 Hint

Common Mistakes

Omitting the file extension causes the command to fail.

Using a wrong file extension like '.png' or misspelled name.

The file name must exactly match the file you want to upload, including the extension '.jpg'.

4fill in blank

hard

Fill both blanks to list all EC2 instances in the 'us-west-2' region with detailed information.

AWS

aws ec2 [1] --region [2] --output json

Drag options to blanks, or click blank then click option'

Adescribe-instances

Bus-east-1

Cus-west-2

Dlist-instances

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'list-instances' is not a valid AWS CLI command.

Setting the wrong region will show no instances or error.

The command describe-instances lists EC2 instances, and the region must be set to us-west-2.

5fill in blank

hard

Fill all three blanks to create a new IAM user named 'developer' with programmatic access and attach the 'AmazonS3ReadOnlyAccess' policy.

AWS

aws iam create-user --user-name [1] && aws iam create-access-key --user-name [2] && aws iam attach-user-policy --user-name [3] --policy-arn arn:aws:iam::aws:policy/AmazonS3ReadOnlyAccess

Drag options to blanks, or click blank then click option'

Aadmin

Bdeveloper

Cuser

Dreadonly

Attempts:

3 left

💡 Hint

Common Mistakes

Using different user names in each command causes errors.

Using generic names like 'admin' or 'user' instead of 'developer'.

All commands must use the same user name 'developer' to create the user, access keys, and attach the policy.