Oracle 1Z0-1067-21 問題集

質問 1：
You created an Oracle Linux compute instance through the Oracle Cloud Infrastructure (OCI) management console then immediately realize you forgot to add an SSH key file. You notice that OCI compute service provides instance console connections that supports adding SSH keys for a running instance. Hence, you created the console connection for your Linux server and activated it using the connection string provided. However, now you get prompted for a username and password to login.
What option should you recommend to add the SSH key to your running instance, while minimizing the administrative overhead? (Choose the best answer.)
A. You need to configure the boot loader to use ttyS0 as a console terminal on the VM.
B. You need to terminate the running instance and recreate it by providing the SSH key file.
C. You need to reboot the instance from the console, boot into the bash shell in maintenance mode, and add SSH keys for the opc user.
D. You need to modify the serial console connection string to include the identity file flag, -i to specify the SSH key to use.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You have been asked to investigate a potential security risk on your company's Oracle Cloud Infrastructure (OCI) tenancy. You decide to start by looking through the audit logs for suspicious activity.
How can you retrieve the audit logs using the OCI Command Line Interface (CLI)? (Choose the best answer.)
A. oci audit event list --end-time $end-time --compartment-id $compartment-id
B. oci audit event list --start-time $start-time --compartment-id $compartment-id
C. oci audit event list --start-time $start-time --end-time $end-time -- compartment-id $compartment-id
D. oci audit event list --start-time $start-time --end-time $end-time --tenancy-id
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You have recently joined a startup company and quickly find that nobody is tracking the amount of money spent on Oracle Cloud Infrastructure (OCI). Seeing an opportunity to help save money you begin creating a solution to better track the cost of resources provisioned by each individual on the team.
Which option allows you to identify excessive spend across all resources in your tenancy? (Choose the best answer.)
A. Create a tag namespace named BILLING with a Tag Key named CostCenter. Tag each of your resources with this Tag Key and the correct value.
B. Create a budget for each compartment that will send a notification when monthly spend reaches a pre- defined amount.
C. Use the Events Service and create rules that will act when a new Object Storage bucket or Compute Instance has been created. Have the rule email you each time one of these events occurs.
D. Use the Python SDK to write a custom application that will monitor the Audit log. Look for CREATE events and configure the application to send you an email each time a new resource is created.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You launched a Linux compute instance to host the new version of your company website via Apache Httpd server on HTTPS (port 443). The instance is created in a public subnet along with other instances. The default security list associated to the subnet is:

You want to allow access to the company website from public internet without exposing websites eventually hosted on the other instances in the public subnet.
Which action would you take to accomplish the task? (Choose the best answer.)
A. Create a network security group, add a stateful rule to allow ingress access on port 443 and associate it to the instance that hosts the company website.
B. Create a network security group, add a stateful rule to allow ingress access on port 443 and associate it to the public subnet that hosts the company website.
C. In default security list, add a stateful rule to allow ingress access on port 443.
D. Create a new security list with a stateful rule to allow ingress access on port 443 and associate it to the public subnet.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Your customer is running a set of compute instances inside a private subnet to manage their workloads on Oracle Cloud Infrastructure (OCI) tenancy. You have set up auto scaling feature to provide consistent performance to their end users during period of high demand.
Which step should be met for auto scaling to work? (Choose the best answer.)
A. OS Management Service agent (osms) must be installed on the instances.
B. Monitoring for the instances should not be enabled.
C. Service gateway should be setup to allow instances to send metrics to monitoring service.
D. Audit logs for the instances should be enabled.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You have created the following JSON file to specify a lifecycle policy for one of your object storage buckets:

How will this policy affect the objects that are stored in the bucket? (Choose the best answer.)
A. Objects containing the name prefix LOGS will be automatically migrated from standard Storage to Archive storage 30 days after the creation date. The object will be migrated back to standard Storage 120 days after creation.
B. Objects containing the name prefix LOGS will be automatically migrated from standard Storage to Archive storage 30 days after the creation date. The object will be deleted 120 days after creation.
C. The objects with prefix "LOGS" will be deleted 30 days after creation date.
D. Objects with the prefix "LOGS" will be retained for 120 days and then deleted permanently.
正解：B