Oracle 1Z0-1067-20 問題集

質問 1：
You have recently been asked to take over management of your company's infrastructure provisioning efforts, utilizing Terraform v0.12 to provision and manage infrastructure resources in Oracle Cloud Infrastructure (OCI). For the past few days the development environments have been failing to Provision. Teraform returns the following error:

Which correction should you make to solve this issue?
A. Modify line 15 to be the following:
tcp_options { min = "22" max = "22"}
B. Place a command at the end of line 16
C. Modify line 15 to be the following:
tcp_options = {min = "22", max = "22)
D. Replace the curly braces '{ }' in lines 11 and 16 with square braces '[ ]'
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You set up a bastion host in your VCN to only allow your IP address (140.19.2.140) to establish SSH connections to your Compute instances that are deployed private subnet. The Compute instances have an attached Network Security Group with a Source Type: Network security Group (NSG) , Source NSG:
-050504. To secure the bastion host, you added the following ingress rules to its Network Security Group:

However, after checking the bastion host logs, you discovered that there are IP addresses other than your own that can access your bastion host.
What is the root cause of this issue?
A. The Security List allows access to all IP address which overrides the Network Security Group ingress rules.
B. All compute instances associated with NSG-050504 are also able to connect to the bastion host.
C. The port 22 provides unrestricted access to 140.19.2.140 and to other IP address
D. A netmask of /32 allows all IP address in the 140.19.2.0 network, other than your IP 110.19.2.140
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which two configuration formats does Terraform support? (Choose two.)
A. HCL
B. XML
C. YAML
D. JSON
正解：A,D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You created an Oracle Linux compute Instance through the Oracle Cloud Infrastructure (OCI) management console then immediately realize you 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?
A. You need to configure the boot loader to use ttyS0 as a console terminal on the VM.
B. You need to reboot the instance from the console, boot into the bash shell In maintenance mode, and add SSH keys for the open user.
C. You need to terminate the running instance and recreate it by providing the SSH key file.
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：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
You are using the Oracle Cloud Infrastructure Command Line Interface to launch a Linux virtual machine.
You enter the following command (with correct values for all parameters):

The command fails.
Which is NOT a valid parameter in this command?
A. -t <tenancy_id>
B. -c <compartment_id>
C. --subnet-id <subnet_id>
D. --image-id <image_id>
E. --shape "<shape_name>"
正解：A
解説: (Topexam メンバーにのみ表示されます)