I just don't know what to do w/ myself in Tokyo...
[Web 2][AWS] IAM MFA
Your company has decided that certain users should have Multi-Factor Authentication (MFA) enabled for their sign-in credentials. A newly hired manager has a Gemalto MFA device that he used in his earlier company. He has approached you to configure it for his AWS account. How will you configure his existing Gemalto MFA device so he can seamlessly connect with AWS services in the new company?Ref: https://aws.amazon.com/iam/faqs/ Ans: AWS MFA does not support the use of your existing Gemalto dev...
[Web 2][AWS] Capacity Reservations
A startup has reserved On-Demand Capacity Reservations for the Amazon EC2 instances they use for running analytics. Once the billing report was generated, the company was surprised to see that the costs were much higher than expected. The startup has hired you as a SysOps Administrator to bridge this knowledge gap. Can you identify the important points to remember when considering On-Demand Capacity Reservations?Ref: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-capacity-reservation...
[Web 2][AWS] VPC endpoints
An automobile company uses a hybrid environment to run its technology infrastructure using a mix of on-premises instances and AWS Cloud. The company has a few managed instances in Amazon VPC. The company wants to avoid using the internet for accessing AWS Systems Manager APIs from this VPC. As a Systems Administrator, which of the following would you recommend to address this requirement?Ref: https://docs.aws.amazon.com/vpc/latest/userguide/how-it-works.html#what-is-privatelink https://docs.a...
[Web 2][AWS] IAM MFA
Your company has decided that certain users should have Multi-Factor Authentication (MFA) enabled for their sign-in credentials. A newly hired manager has a Gemalto MFA device that he used in his earlier company. He has approached you to configure it for his AWS account. How will you configure his existing Gemalto MFA device so he can seamlessly connect with AWS services in the new company?Ref: https://aws.amazon.com/iam/faqs/ Ans: AWS MFA does not support the use of your existing Gemalto dev...
[Web 2][AWS] Capacity Reservations
A startup has reserved On-Demand Capacity Reservations for the Amazon EC2 instances they use for running analytics. Once the billing report was generated, the company was surprised to see that the costs were much higher than expected. The startup has hired you as a SysOps Administrator to bridge this knowledge gap. Can you identify the important points to remember when considering On-Demand Capacity Reservations?Ref: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-capacity-reservation...
[Web 2][AWS] VPC endpoints
An automobile company uses a hybrid environment to run its technology infrastructure using a mix of on-premises instances and AWS Cloud. The company has a few managed instances in Amazon VPC. The company wants to avoid using the internet for accessing AWS Systems Manager APIs from this VPC. As a Systems Administrator, which of the following would you recommend to address this requirement?Ref: https://docs.aws.amazon.com/vpc/latest/userguide/how-it-works.html#what-is-privatelink https://docs.a...
I just don't know what to do w/ myself in Tokyo...

Subscribe to 2qov3b

Subscribe to 2qov3b
Share Dialog
Share Dialog
<100 subscribers
<100 subscribers
A retail company has realized that their Amazon EBS volume backed EC2 instance is consistently over-utilized and needs an upgrade. A developer has connected with you to understand the key parameters to be considered when changing the instance type.
As a SysOps Administrator, which of the following would you identify as correct regarding the instance types for the given use-case?
Ref:
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-resize.html
Ans:
Resizing of an instance is only possible if the root device for your instance is an EBS volume - If the root device for your instance is an EBS volume, you can change the size of the instance simply by changing its instance type, which is known as resizing it. If the root device for your instance is an instance store volume, you must migrate your application to a new instance with the instance type that you need.
You must stop your Amazon EBS–backed instance before you can change its instance type. AWS moves the instance to new hardware; however, the instance ID does not change - You must stop your Amazon EBS–backed instance before you can change its instance type. When you stop and start an instance, AWS moves the instance to new hardware; however, the instance ID does not change.
If your instance is in an Auto Scaling group, the Amazon EC2 Auto Scaling service marks the stopped instance as unhealthy, and may terminate it and launch a replacement instance - If your instance is in an Auto Scaling group, the Amazon EC2 Auto Scaling service marks the stopped instance as unhealthy, and may terminate it and launch a replacement instance. To prevent this, you can suspend the scaling processes for the group while you're resizing your instance.
A retail company has realized that their Amazon EBS volume backed EC2 instance is consistently over-utilized and needs an upgrade. A developer has connected with you to understand the key parameters to be considered when changing the instance type.
As a SysOps Administrator, which of the following would you identify as correct regarding the instance types for the given use-case?
Ref:
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-resize.html
Ans:
Resizing of an instance is only possible if the root device for your instance is an EBS volume - If the root device for your instance is an EBS volume, you can change the size of the instance simply by changing its instance type, which is known as resizing it. If the root device for your instance is an instance store volume, you must migrate your application to a new instance with the instance type that you need.
You must stop your Amazon EBS–backed instance before you can change its instance type. AWS moves the instance to new hardware; however, the instance ID does not change - You must stop your Amazon EBS–backed instance before you can change its instance type. When you stop and start an instance, AWS moves the instance to new hardware; however, the instance ID does not change.
If your instance is in an Auto Scaling group, the Amazon EC2 Auto Scaling service marks the stopped instance as unhealthy, and may terminate it and launch a replacement instance - If your instance is in an Auto Scaling group, the Amazon EC2 Auto Scaling service marks the stopped instance as unhealthy, and may terminate it and launch a replacement instance. To prevent this, you can suspend the scaling processes for the group while you're resizing your instance.
No activity yet