task_003_create_instance

Initialization Setup

Terraform: Create a Compute Instance

developer-tutorials/tutorials/tf-compute

Key tasks include how to:

• Create SSH keys.
• Create a virtual cloud network in your tenancy.
• Use Oracle Cloud Infrastructure Terraform provider to create a compute instance in the network.
• Connect to your instance.

Begin

• Create SSH Key

╰─ ssh-keygen -t rsa -N "" -b 2048 -C oci-inst-pem -f oci-inst-pem.pem

• Terraform Apply

╰─ terraform apply -var-file=$OCI_TFVARS_LOCATION/terraform.tfvars
.
.
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.

Outputs:

compartment-OCID = "**************************"
compartment-name = "sandbox-tf-v1"
instance-OCID = "******************"
instance-OCPUs = 1
instance-memory-in-GBs = 15
instance-name = "sandbox-tf-v1-instance"
instance-region = "****************"
instance-shape = "VM.Standard2.1"
instance-state = "RUNNING"
name-of-first-availability-domain = "tRhx:*********-1-AD-1"
public-ip-for-compute-instance = "129.154.224.71"
time-created = "2022-09-13 16:36:08.169 +0000 UTC"

• SSH into the instance

╰─ ssh -i oci-inst-pem.pem [email protected]                      
.
.
ubuntu@sandbox-tf-v1-instance:~$ 

• Following are some of the screenshots

• Instance

• VCN

• Network Visvualizer

• Subnets

• Security List of Public Subnet

• Security list of private subnet

• Route Tables