Oracle 1Z0-1104-25 Exam Dumps

Task 6: Create Load Balancer and Attach Certificate

Step 1: Create the Load Balancer

Log in to the OCI Console.

Navigate to Networking > Load Balancers.

Click Create Load Balancer.

Enter the following details:

Name: PBT-CERT-LB-01

Compartment: Select your assigned compartment.

Load Balancer Type: Select Public.

Virtual Cloud Network: Select PBT-CERT-VCN-01.

Subnet: Select LB-Subnet-PBT-CERT-SNET-02.

Shape: Choose a shape (e.g., 10 Mbps, adjust based on needs).

Click Next.

Leave backend sets and listeners as default for now (we'll configure the listener next).

Click Create Load Balancer and wait for it to be provisioned.

Step 2: Create a Listener

Once the load balancer is created, go to the Load Balancers page and click on PBT-CERT-LB-01.

Under Resources, click Listeners.

Click Create Listener.

Enter the following details:

Name: PBT-CERT-LB_LTSN_01

Protocol: Select HTTPS.

Port: Enter 443.

Certificate: Click Add Certificate, then select the PBT-CERT-01<username> certificate (e.g., PBT-CERT-0199008677labuser01) created in Task 5.

Leave other settings (e.g., SSL handling) as default unless specified.

Click Create.

Step 3: Configure the Backend Set

In the PBT-CERT-LB-01 details page, under Resources, click Backend Sets.

Click Create Backend Set (if not already created).

Enter basic details (e.g., name like PBT-CERT-BS-01).

Add a backend server:

IP Address: Use the private IP of PBT-CERT-VM-01 (find this in the instance details under Compute > Instances).

Port: 80 (HTTP, as configured on the web server).

Protocol: HTTP.

Click Create.

Step 4: Attach the Security List to the Subnet

Navigate to Networking > Virtual Cloud Networks.

Select PBT-CERT-VCN-01 and click Subnets.

Click on LB-Subnet-PBT-CERT-SNET-02.

Under Security Lists, ensure PBT-CERT-LB-SL-01 is attached. If not:

Click Edit.

Remove the default security list and add PBT-CERT-LB-SL-01.

Click Save Changes.

Step 5: Verify the Configuration

Ensure the load balancer health status is OK (check under Backend Sets > Health).

Test by accessing https://<load-balancer-public-ip> in a browser (replace with the public IP from the load balancer details).

Task 3: Create a Master Encryption Key

Step 1: Access the OCI Vault

Log in to the OCI Console.

Navigate to Identity & Security > Vault.

Select the root compartment.

Locate and click on the vault named PBI_Vault_SP.

Step 2: Create the Master Encryption Key

In the PBI_Vault_SP vault details page, under Resources, click Keys.

Click Create Key.

Enter the following details:

Name: Replace <username> with your username (e.g., if your username is 99008677-lab.user01, remove special characters like - and . to get 99008677labuser01, then use PBT-CERT-MEK-0199008677labuser01).

Key Shape: Select RSA with 4096 bits.

Protection Mode: Select HSM (Hardware Security Module) if available, or Software if HSM is not required (based on vault capabilities).

Compartment: Ensure it's set to the root compartment (where PBI_Vault_SP resides).

Leave other settings (e.g., key usage) as default unless specified.

Click Create Key and wait for the key to be generated.

Step 3: Retrieve and Enter the OCID

After the key is created, go to the Keys section under PBI_Vault_SP.

Click on the key named PBT-CERT-MEK-01<username> (e.g., PBT-CERT-MEK-0199008677labuser01).

Copy the OCID (a long string starting with ocid1.key., unique to your tenancy) from the key details page.

Enter the copied OCID exactly as it appears into the provided text box.

Task 4: Create a Certificate Authority (CA)

Create a certificate authority, where:

CA name: PBT-CERT-CA-01-<username>

For example, if your username is 99008677-lab.user01, then the certificate authority name should be PBT-CERT-CA-01990086771abuser01

Ensure you eliminate special characters from the user name.

Common name: PBT-CERT-OCICA-01

Master Encryption Key: PBT-CERT-MEK-01 (created in the previous task)

Task 4: Create a Certificate Authority (CA)

Step 1: Access the OCI Vault

Log in to the OCI Console.

Navigate to Identity & Security > Vault.

Select the root compartment.

Locate and click on the vault named PBI_Vault_SP.

Step 2: Create the Certificate Authority

In the PBI_Vault_SP vault details page, under Resources, click Certificate Authorities.

Click Create Certificate Authority.

Enter the following details:

Name: Replace <username> with your username (e.g., if your username is 99008677-lab.user01, remove special characters like - and . to get 99008677labuser01, then use PBT-CERT-CA-0199008677labuser01).

Common Name: Enter PBT-CERT-OCICA-01.

Master Encryption Key: Select the PBT-CERT-MEK-01<username> key created in Task 3 (e.g., PBT-CERT-MEK-0199008677labuser01).

Subject: Leave as default or adjust (e.g., Organization, Country) if required by your setup.

Validity Period: Set as needed (e.g., 10 years), or use the default.

Compartment: Ensure it's set to the root compartment.

Click Create Certificate Authority and wait for the CA to be provisioned.

Step 3: Verify the Certificate Authority

After creation, go to the Certificate Authorities section under PBI_Vault_SP.

Confirm the CA PBT-CERT-CA-01<username> (e.g., PBT-CERT-CA-0199008677labuser01) is listed and its status is active.