A user is trying to setup a scheduled scaling activity using Auto Scaling. The user wants to setup the recurring
schedule. Which of the below mentioned parameters is not required in this case?
A.
Maximum size
B.
Auto Scaling group name
C.
End time
D.
Recurrence value
Explanation:
Auto Scaling based on a schedule allows the user to scale the application in response to predictable load
changes. The user can also configure the recurring schedule action which will follow the Linux cron format. If
the user is setting a recurring event, it is required that the user specifies the Recurrence value (in a cron
format., end time (not compulsory but recurrence will stop after this. and the Auto Scaling group for which the
scaling activity is to be scheduled.
answer is C
Explanation is right
0
0
To create a scheduled action
Open the Amazon EC2 console at https://console.aws.amazon.com/ec2/.
On the navigation pane, under Auto Scaling, choose Auto Scaling Groups.
Select your Auto Scaling group.
On the Scheduled Actions tab, choose Create Scheduled Action.
On the Create Scheduled Action page, do the following:
Specify the size of the group using at least one of Min, Max, and Desired Capacity.
Select an option from Recurrence. If you select Once, Auto Scaling performs the action at the specified time. If you select Cron, enter a Cron expression that specifies when Auto Scaling performs the action, in UTC.
Specify the start and end time using Start Time and End Time.
Choose Create.
0
0
this question is incomplete as all answers are required.
0
0
Answer is E. You have the option to set the end time but it is not required. You can just skip that section and the scheduled action will work just fine.
0
0
A is correct one in this case; You should at least provide min, max or desired. you are allowed to leave other two values null;
Hence A is the one.
0
1
B
0
0
Ans is A
The user is going to schedule and end time is needed in that case. And user can mention desired capacity rather than Max value.
0
0
A
0
0
B
0
0
a
0
0
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-as-scheduledaction.html
0
0
A
0
0
A
Specifying the StartTime and EndTime properties with Recurrence property forms the start and stop boundaries of the recurring action.
0
0
I’m going with A , as it is congruent with this excerpt from
http://docs.aws.amazon.com/es_es/AWSCloudFormation/latest/UserGuide/aws-resource-as-scheduledaction.html
When you update a stack with an Auto Scaling group and scheduled action, AWS CloudFormation always sets the min size, max size, and desired capacity properties of your Auto Scaling group to the values that are defined in the AWS::AutoScaling::AutoScalingGroup resource of your template, even if a scheduled action is in effect.
0
0
The question clearly says “A user is trying to setup a scheduled scaling activity using Auto Scaling.” When you try schedule scaling activity using Auto Scaling
1. Max Size is one among the options that has to be choosen
2. ASG name is choosen by default
3. Recurrence value has to be choosen
Among the given options the only option that is absolutely not mandatory and can be left out is “End Time”
0
0
C
0
0
Agree with CCCCCC since there’s no “End Time” parameter when setting Scheduled Action for an Auto Scaling Group.
0
0