Hosted zones concept in AWS - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to create a public hosted zone in AWS Route 53.

AWS

aws route53 create-hosted-zone --name example.com --caller-reference [1]

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

Aunique-string-123

Bexample.com

Cpublic

Dzone123

Attempts:

3 left

💡 Hint

Common Mistakes

Using the domain name as the caller reference.

Leaving the caller reference empty.

The caller-reference must be a unique string to identify the request.

2fill in blank

medium

Complete the code to list all hosted zones in AWS Route 53.

AWS

aws route53 [1]

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

Adelete-hosted-zone

Bcreate-hosted-zone

Clist-hosted-zones

Dget-hosted-zone

Attempts:

3 left

💡 Hint

Common Mistakes

Using create-hosted-zone instead of list-hosted-zones.

Using get-hosted-zone which requires an ID.

The command list-hosted-zones lists all hosted zones in your AWS account.

3fill in blank

hard

Fix the error in the command to delete a hosted zone by filling the missing option.

AWS

aws route53 delete-hosted-zone --id [1]

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

AZ1D633PJN98FT9

Bexample.com

Cdelete-zone

Dhosted-zone-id

Attempts:

3 left

💡 Hint

Common Mistakes

Using the domain name instead of the hosted zone ID.

Using an invalid string as the ID.

The --id option requires the hosted zone ID, not the domain name or other strings.

4fill in blank

hard

Fill both blanks to create a private hosted zone for the VPC with ID vpc-123abc.

AWS

aws route53 create-hosted-zone --name example.local --caller-reference [1] --vpc VPCRegion=[2],VPCId=vpc-123abc --hosted-zone-config PrivateZone=true

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

Aunique-ref-456

Bus-east-1

Cus-west-2

Dvpc-456def

Attempts:

3 left

💡 Hint

Common Mistakes

Using a non-unique caller reference.

Using the wrong VPC region.

The caller-reference must be unique, and the VPC region must match the VPC's actual region.

5fill in blank

hard

Fill all three blanks to create a record set in a hosted zone with ID Z3M3LMPEXAMPLE for domain www.example.com with type A and value 192.0.2.44.

AWS

aws route53 change-resource-record-sets --hosted-zone-id [1] --change-batch '{"Changes": [{"Action": "CREATE", "ResourceRecordSet": {"Name": "[2]", "Type": "[3]", "TTL": 300, "ResourceRecords": [{"Value": "192.0.2.44"}]}}]}'

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

AZ3M3LMPEXAMPLE

Bwww.example.com

CA

DCNAME

Attempts:

3 left

💡 Hint

Common Mistakes

Using the domain name instead of hosted zone ID.

Using CNAME type for an IP address.

Incorrect record name.

You must specify the hosted zone ID, the record name, and the record type correctly to create the record.