Deploy Jenkins in master agent mode to take advantage of the clustered configuration of CI/CD pipeline configured in Oracle Cloud Infrastructure.
For details of the architecture, see Deploy Jenkins in master/agent mode
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Permission to
manage
the following types of resources in your Oracle Cloud Infrastructure tenancy:vcns
,internet-gateways
,load-balancers
,route-tables
,security-lists
,subnets
, andinstances
. -
Quota to create the following resources: 1 VCN, 2 subnets, 1 Internet Gateway, 1 NAT Gateway, 2 route rules, and 4 compute instances (bastion host, 1 master Jenkins node and 2 slave Jenkins nodes).
If you don't have the required permissions and quota, contact your tenancy administrator. See Policy Reference, Service Limits, Compartment Quotas.
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If you aren't already signed in, when prompted, enter the tenancy and user credentials.
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Review and accept the terms and conditions.
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Select the region where you want to deploy the stack.
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Follow the on-screen prompts and instructions to create the stack.
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After creating the stack, click Terraform Actions, and select Plan.
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Wait for the job to be completed, and review the plan.
To make any changes, return to the Stack Details page, click Edit Stack, and make the required changes. Then, run the Plan action again.
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If no further changes are necessary, return to the Stack Details page, click Terraform Actions, and select Apply.
Now, you'll want a local copy of this repo. You can make that with the commands:
git clone https://github.com/oracle-quickstart/oci-arch-jenkins.git
cd oci-arch-jenkins
ls
First off, you'll need to do some pre-deploy setup. That's all detailed here.
Secondly, create a terraform.tfvars
file and populate with the following information:
# Authentication
tenancy_ocid = "<tenancy_ocid>"
user_ocid = "<user_ocid>"
fingerprint = "<finger_print>"
private_key_path = "<pem_private_key_path>"
# Region
region = "<oci_region>"
# Compartment
compartment_ocid = "<compartment_ocid>"
# Jenkins password
jenkins_password = "<jenkins_password>"
# Availablity Domain (bastion host)
availablity_domain_name = "<availablity_domain_name>"
Run the following commands:
terraform init
terraform plan
terraform apply
When you no longer need the deployment, you can run this command to destroy the resources:
terraform destroy