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16 | This project represents the culmination of the DevOps training at the National Telecommunication Institute (NTI), 17 | in partnership with iVolve Technologies. 18 |
19 | 20 | --- 21 | 22 | -------------------------------------------------------------------------------- /terraform/modules/compute/outputs.tf: -------------------------------------------------------------------------------- 1 | 2 | 3 | output "security_group_id" { 4 | description = "ID of the EC2 security group" 5 | value = aws_security_group.app.id 6 | } 7 | 8 | output "instance_ids" { 9 | description = "IDs of EC2 instances" 10 | value = aws_instance.app[*].id 11 | } 12 | 13 | output "instance_public_ips" { 14 | description = "Public IPs of EC2 instances" 15 | value = aws_instance.app[*].public_ip 16 | } 17 | output "instance_private_ips" { 18 | description = "Public IPs of EC2 instances" 19 | value = aws_instance.app[*].private_ip 20 | } 21 | output "cloudwatch_alarm_arns" { 22 | description = "ARNs of CloudWatch alarms" 23 | value = aws_cloudwatch_metric_alarm.ec2_cpu[*].arn 24 | } 25 | 26 | output "sns_topic_arn" { 27 | description = "ARN of the SNS topic" 28 | value = aws_sns_topic.alerts.arn 29 | } -------------------------------------------------------------------------------- /terraform/variables.tf: -------------------------------------------------------------------------------- 1 | variable "aws_region" { 2 | description = "AWS region" 3 | type = string 4 | default = "us-east-1" 5 | } 6 | 7 | variable "project_name" { 8 | description = "Name of the project" 9 | type = string 10 | } 11 | 12 | variable "vpc_cidr" { 13 | description = "CIDR block for VPC" 14 | type = string 15 | } 16 | 17 | variable "subnet_cidr" { 18 | description = "CIDR blocks for public subnets" 19 | type = list(string) 20 | } 21 | 22 | variable "az" { 23 | description = "Availability zones" 24 | type = list(string) 25 | } 26 | 27 | 28 | 29 | variable "instance_type" { 30 | description = "EC2 instance type" 31 | type = string 32 | } 33 | 34 | variable "key_name" { 35 | description = "Name of the SSH key pair" 36 | type = string 37 | } 38 | variable "ami_id" { 39 | type = string 40 | default = "ami-084568db4383264d4" 41 | } 42 | -------------------------------------------------------------------------------- /terraform/modules/compute/variables.tf: -------------------------------------------------------------------------------- 1 | variable "project_name" { 2 | description = "Name of the project" 3 | type = string 4 | } 5 | 6 | variable "vpc_id" { 7 | description = "ID of the VPC" 8 | type = string 9 | } 10 | 11 | variable "instance_type" { 12 | description = "EC2 instance type" 13 | type = string 14 | } 15 | 16 | variable "subnet_id" { 17 | description = "IDs of subnets" 18 | type = list(string) 19 | } 20 | 21 | variable "ami_id" { 22 | description = "UBUNTU" 23 | type = string 24 | default = "ami-08a6efd148b1f7504" # Update for your region 25 | } 26 | 27 | variable "key_name" { 28 | description = "Name of the SSH key pair" 29 | type = string 30 | } 31 | 32 | variable "instance_count" { 33 | description = "Number of EC2 instances" 34 | type = number 35 | default = 4 36 | } 37 | 38 | variable "instance_names" { 39 | default = { 40 | 0 = "jenkins-master" 41 | 1 = "jenkins-slave" 42 | 2 = "kubemaster" 43 | 3 = "kubenode1" 44 | } 45 | } -------------------------------------------------------------------------------- /terraform/outputs.tf: -------------------------------------------------------------------------------- 1 | output "vpc_id" { 2 | description = "ID of the VPC" 3 | value = module.network.vpc_id 4 | } 5 | 6 | output "public_subnet_ids" { 7 | description = "IDs of public subnets" 8 | value = module.network.public_subnet_ids 9 | } 10 | 11 | output "security_group_id" { 12 | description = "ID of the EC2 security group" 13 | value = module.compute.security_group_id 14 | } 15 | 16 | output "instance_ids" { 17 | description = "IDs of EC2 instances" 18 | value = module.compute.instance_ids 19 | } 20 | 21 | output "instance_public_ips" { 22 | description = "Public IPs of EC2 instances" 23 | value = module.compute.instance_public_ips 24 | } 25 | output "instance_private_ips" { 26 | description = "Public IPs of EC2 instances" 27 | value = module.compute.instance_private_ips 28 | } 29 | output "cloudwatch_dashboard_url" { 30 | description = "URL of the CloudWatch dashboard" 31 | value = "https://${var.aws_region}.console.aws.amazon.com/cloudwatch/home?region=${var.aws_region}#dashboards:name=${aws_cloudwatch_dashboard.main.dashboard_name}" 32 | } -------------------------------------------------------------------------------- /Ansible/roles/docker/tasks/main.yml: -------------------------------------------------------------------------------- 1 | --- 2 | - name: Install required packages 3 | become: yes 4 | apt: 5 | name: 6 | - apt-transport-https 7 | - ca-certificates 8 | - curl 9 | - software-properties-common 10 | state: present 11 | update_cache: yes 12 | 13 | - name: Add Docker GPG key 14 | become: yes 15 | apt_key: 16 | url: https://download.docker.com/linux/ubuntu/gpg 17 | state: present 18 | 19 | - name: Add Docker APT repository 20 | become: yes 21 | apt_repository: 22 | repo: deb https://download.docker.com/linux/ubuntu focal stable 23 | state: present 24 | 25 | - name: Install Docker and Docker Compose Plugin 26 | become: yes 27 | apt: 28 | name: 29 | - docker-ce 30 | - docker-ce-cli 31 | - containerd.io 32 | - docker-compose-plugin 33 | state: present 34 | update_cache: yes 35 | 36 | - name: Start and enable Docker service 37 | become: yes 38 | systemd: 39 | name: docker 40 | state: started 41 | enabled: yes 42 | 43 | - name: Create docker group 44 | become: yes 45 | group: 46 | name: docker 47 | state: present 48 | 49 | - name: Add ubuntu user to docker group 50 | become: yes 51 | user: 52 | name: ubuntu 53 | groups: docker 54 | append: yes 55 | 56 | -------------------------------------------------------------------------------- /app/templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | }}){kind=logo}
16 |  }}){kind=logo}
17 | 19 | This project represents the culmination of the DevOps training track at the National Telecommunication Institute (NTI), in partnership with iVolve Technologies. 20 |
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